CN113837690A - Sulfur hexafluoride gas control method, device, storage medium and system - Google Patents

Sulfur hexafluoride gas control method, device, storage medium and system Download PDF

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CN113837690A
CN113837690A CN202111100680.0A CN202111100680A CN113837690A CN 113837690 A CN113837690 A CN 113837690A CN 202111100680 A CN202111100680 A CN 202111100680A CN 113837690 A CN113837690 A CN 113837690A
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sulfur hexafluoride
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CN113837690B (en
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李志刚
秦逸帆
宁琳如
徐党国
卢毅
李帆
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State Grid Corp of China SGCC
Electric Power Research Institute of State Grid Jibei Electric Power Co Ltd
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Electric Power Research Institute of State Grid Jibei Electric Power Co Ltd
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Abstract

The invention provides a sulfur hexafluoride gas control method, a sulfur hexafluoride gas control device, a sulfur hexafluoride gas control storage medium and a sulfur hexafluoride gas control system. The method comprises the following steps: acquiring gas outlet information and gas inlet information of sulfur hexafluoride gas in and out of the central warehouse and each user warehouse each time; acquiring the gas quantity required by each user and the temporary first-aid repair standby gas quantity of each user; determining the purchased gas quantity based on gas warehousing information and gas ex-warehousing information of sulfur hexafluoride gas, the gas quantity required by each user and the temporary repair standby gas quantity of each user; and determining a purchase request form containing the amount of the purchased gas based on the amount of the purchased gas so as to purchase the sulfur hexafluoride gas according to the purchase request form. The method is suitable for determining the purchase quantity of the sulfur hexafluoride gas and tracking the use of the sulfur hexafluoride gas by power supply companies.

Description

Sulfur hexafluoride gas control method, device, storage medium and system
Technical Field
The invention relates to a sulfur hexafluoride gas control method, a sulfur hexafluoride gas control device, a sulfur hexafluoride gas control storage medium and a sulfur hexafluoride gas control system, and belongs to the technical field of sulfur hexafluoride gas control of power supply companies.
Background
With the continuous development of socioeconomic of China and the rapid increase of power demand, the power industry is greatly changed to adapt to the social development. The power industry has entered a new period that has fully advanced the east delivery of western electricity, the mutual supply of north and south electricity, and national networking. Both power technology and power equipment applications are undergoing tremendous changes and developments. Switches, transformers, transformer combiners (GIS) and the like which use sulfur hexafluoride (SF6) gas as an insulating medium are widely applied and rapidly developed in power systems.
However, in the prior art, a power supply company cannot efficiently manage and control the purchase and use of sulfur hexafluoride gas, so that the purchase amount of sulfur hexafluoride gas is not matched with the demand, the use and supervision are disordered, and the production cost is increased.
Disclosure of Invention
The invention aims to provide a management and control method, a device, a storage medium and a system suitable for power supply companies to determine the purchase quantity of sulfur hexafluoride gas and track the use of the sulfur hexafluoride gas.
In order to achieve the above object, the present invention provides a sulfur hexafluoride gas control method, wherein the method includes:
acquiring gas outlet information and gas inlet information of sulfur hexafluoride gas in and out of the central warehouse and each user warehouse each time;
acquiring the gas quantity required by each user and the temporary first-aid repair standby gas quantity of each user;
determining the purchased gas quantity based on gas warehousing information and gas ex-warehousing information of sulfur hexafluoride gas, the gas quantity required by each user and the temporary repair standby gas quantity of each user;
and determining a purchase request form containing the amount of the purchased gas based on the amount of the purchased gas so as to purchase the sulfur hexafluoride gas according to the purchase request form.
In the sulfur hexafluoride gas management and control method, preferably, the obtaining of the gas outlet information and the gas inlet information of each of the sulfur hexafluoride gas outlet and inlet central warehouse and each of the user square warehouses includes:
when sulfur hexafluoride gas is delivered out of a warehouse and put in the warehouse every time, acquiring codes and basic information of a sulfur hexafluoride gas storage steel cylinder, and storing the acquired basic information corresponding to the codes of the sulfur hexafluoride gas storage steel cylinder;
acquiring gas ex-warehouse information and gas warehousing information of sulfur hexafluoride gas, and storing the gas warehousing information and the gas ex-warehouse information; the warehousing information comprises warehousing numbers, warehousing types, warehousing total gas amount, and codes and basic information of warehousing steel cylinders; the delivery information comprises delivery serial numbers, delivery types, total delivery gas amount, codes of steel cylinders and basic information.
In the sulfur hexafluoride gas management and control method, preferably, the basic information includes a weight of the sulfur hexafluoride gas storage cylinder and a duration of use of gas in the cylinder.
In the sulfur hexafluoride gas control method, preferably, the warehousing information includes warehousing numbers, warehousing types, warehousing total gas amounts, and codes and basic information of each steel cylinder in warehousing; the delivery information comprises delivery serial numbers, delivery types, total delivery gas amount, codes of steel cylinders and basic information;
more preferably, the warehousing type comprises a gas source, a gas type and warehousing units; wherein, the gas source comprises a purchasing center, a processing center, a central warehouse, each user warehouse and each station, the gas type comprises fresh gas, purified gas and recovered gas, and the warehousing unit comprises the central warehouse and each user warehouse;
more preferably, the ex-warehouse type comprises a gas type and an ex-warehouse unit; wherein, the gas type includes fresh gas, purified gas and recovered gas, and the delivery unit includes central storehouse and each user's storehouse.
In the sulfur hexafluoride gas control method, preferably, the step of determining the amount of the purchased gas based on gas warehousing information and gas warehousing information of the sulfur hexafluoride gas, the amount of the gas required by each user and the amount of the gas for temporary repair and backup of each user includes:
determining the total amount of gas required by each user based on the amount of gas required by each user;
determining the total amount of the gas for temporary rush repair of each user side based on the amount of the gas for temporary rush repair of each user side;
determining the recycling amount of sulfur hexafluoride gas in the previous period based on the gas warehousing information and the gas ex-warehousing information of the sulfur hexafluoride gas;
determining the gas quantity of the fresh gas inventory based on the gas warehousing information and the gas ex-warehousing information of the sulfur hexafluoride gas;
and determining the purchased gas quantity based on the total gas quantity required by each user, the total gas quantity for temporary emergency repair and standby of each user, the return quantity of the sulfur hexafluoride gas in the previous period and the fresh gas inventory gas quantity.
In the sulfur hexafluoride gas control method, the amount of the purchased gas is preferably determined by using the following formula:
CGi＝β(SXi+BYi-HYi-KCi)
SXi is the total amount of gas required reported by each unit of use; byi is the total amount of gas for temporary emergency repair of each unit of equipment; HYi is the recycling amount of sulfur hexafluoride gas; KCi is the amount of fresh gas inventory gas; beta is an error correction factor.
In the sulfur hexafluoride gas control method, preferably, the determining the reuse amount of the sulfur hexafluoride gas in the previous cycle based on the gas warehousing information and the gas ex-warehousing information of the sulfur hexafluoride gas includes: determining the recycling amount of the sulfur hexafluoride gas in the previous period based on the total amount of the purified gas in the previous period into the central warehouse;
determining the gas quantity of the fresh gas inventory based on the gas warehousing information and the gas ex-warehouse information of the sulfur hexafluoride gas comprises the following steps: and determining the gas quantity of the fresh gas inventory based on the gas outlet information and the gas inlet information of each user side warehouse and the gas outlet information of the sulfur hexafluoride fresh gas in and out of the central warehouse every time.
In the sulfur hexafluoride gas control method described above, preferably, the method further includes:
analyzing sulfur hexafluoride recovered gas in the central warehouse, screening sulfur hexafluoride gas to be purified which can be purified, and determining and storing information to be purified;
more preferably, the step of analyzing the sulfur hexafluoride recovered gas in the central repository, screening out sulfur hexafluoride gas to be purified which can be purified, and determining and storing information to be purified includes:
obtaining the type quantity of active sulfur hexafluoride gas in sulfur hexafluoride recovered gas to be analyzed;
acquiring the content of impurities in the sulfur hexafluoride recovery gas to be analyzed;
acquiring the working time of sulfur hexafluoride recovery gas to be analyzed;
determining the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed through the following formula;
Figure BDA0003270586600000031
wherein Xo is the recovery coefficient; zo is the number of types of active sulfur hexafluoride gas in the sulfur hexafluoride gas to be treated; ho is the content of impurities in the sulfur hexafluoride gas to be treated; so is the working time of the sulfur hexafluoride gas to be treated; a is1、a2、a3Is a predetermined scale factor, and a1＞a2＞a3＞0；
Comparing the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed with a recovery coefficient threshold value, if the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed is not smaller than the recovery coefficient threshold value, marking the sulfur hexafluoride recovered gas to be analyzed as gas to be purified, and determining and storing information to be purified;
further preferably, if the recovery coefficient of the sulfur hexafluoride gas to be recovered is smaller than the recovery coefficient threshold value, it is determined that the sulfur hexafluoride gas to be recovered is marked as an uncleanable gas, and the uncleanable gas is determined and stored.
In the sulfur hexafluoride gas control method described above, preferably, the method further includes:
monitoring the use of sulfur hexafluoride gas, and determining and storing gas use monitoring information; the gas usage monitoring information comprises gas usage type and gas usage amount; wherein the gas use types comprise equipment overhaul use and equipment gas supplement use;
more preferably, the gas usage monitoring information further includes a stored cylinder code of the sulfur hexafluoride gas used, a weight of the cylinder before and after use, and pressure values before and after the sulfur hexafluoride gas is supplemented to the equipment; the method further comprises the following steps: determining the loss amount based on the stored steel cylinder code of the sulfur hexafluoride gas used in the gas use monitoring information, the weight of the steel cylinder before and after use, and the pressure values of the equipment before and after the sulfur hexafluoride gas is supplemented;
more preferably, the method further comprises: before the sulfur hexafluoride gas is used for equipment maintenance treatment and equipment air supplement treatment, the sulfur hexafluoride gas consumption of the equipment to be treated is obtained and stored.
The invention also provides a sulfur hexafluoride gas management and control device, wherein the device comprises:
a gas access information acquisition unit: the system is used for acquiring gas outlet information and gas inlet information of sulfur hexafluoride gas in and out of the central warehouse and each user warehouse every time;
the user needs the spare data acquisition unit: for obtaining the gas quantity required by each user and the quantity of the emergency repair reserve gas of each user
Purchase amount determination unit: the method is used for determining the purchased gas quantity based on the gas warehousing information and the gas ex-warehouse information of the sulfur hexafluoride gas, the gas quantity required by each user and the temporary repair standby gas quantity of each user;
purchase application form determination unit: and the method is used for determining a purchase request form containing the amount of the purchased gas based on the amount of the purchased gas so as to purchase the sulfur hexafluoride gas according to the purchase request form.
In the sulfur hexafluoride gas control device, preferably, the gas access information acquiring unit includes:
a code acquisition module: the sulfur hexafluoride gas storage steel cylinder code acquisition device is used for acquiring codes and basic information of sulfur hexafluoride gas storage steel cylinders which are taken out of the warehouse and put in the warehouse every time when sulfur hexafluoride gas is taken out of the warehouse and put in the warehouse, and storing the acquired basic information corresponding to the codes of the sulfur hexafluoride gas storage steel cylinders;
an in-out and in-storage information acquisition module; the method is used for determining the gas ex-warehouse information and the gas in-warehouse information of the sulfur hexafluoride gas based on the codes and the basic information of the sulfur hexafluoride gas storage steel cylinders which are ex-warehouse and in-warehouse, and storing the gas in-warehouse information and the gas out-warehouse information;
further preferably, the basic information includes the weight of the sulfur hexafluoride gas storage cylinder and the length of time the gas in the cylinder has been used.
In the sulfur hexafluoride gas control device, preferably, the warehousing information includes warehousing numbers, warehousing types, warehousing total gas amounts, and codes and basic information of each steel cylinder in warehousing; the delivery information comprises delivery serial numbers, delivery types, total delivery gas amount, codes of steel cylinders and basic information;
more preferably, the warehousing type comprises a gas source, a gas type and warehousing units; wherein, the gas source comprises a purchasing center, a processing center, a central warehouse, each user warehouse and each station, the gas type comprises fresh gas, purified gas and recovered gas, and the warehousing unit comprises the central warehouse and each user warehouse;
more preferably, the ex-warehouse type comprises a gas type and an ex-warehouse unit; wherein, the gas type includes fresh gas, purified gas and recovered gas, and the delivery unit includes central storehouse and each user's storehouse.
In the sulfur hexafluoride gas management and control device, preferably, the purchase amount determination unit includes:
a required data acquisition module: the total amount of gas required by each user is determined based on the amount of gas required by each user;
a standby data acquisition module: determining the total amount of the gas for temporary rush repair of each user side based on the amount of the gas for temporary rush repair of each user side;
retrieval and utilization data acquisition module: the method is used for determining the return amount of the sulfur hexafluoride gas in the previous period based on the gas storage information and the gas discharge information of the sulfur hexafluoride gas;
an inventory data acquisition module: the method is used for determining the gas quantity of the fresh gas inventory based on the gas warehousing information and the gas ex-warehouse information of the sulfur hexafluoride gas;
the purchase quantity determining module: the system is used for determining the purchased gas quantity based on the total gas quantity required by each user, the total gas quantity for temporary emergency repair and standby of each user, the return quantity of the sulfur hexafluoride gas in the previous period and the fresh gas inventory gas quantity;
more preferably, the purchase amount determination module determines the amount of purchase gas using the following formula:
CGi＝β(SXi+BYi-HYi-KCi)
SXi is the total amount of gas required reported by each unit of use; byi is the total amount of gas for temporary emergency repair of each unit of equipment; HYi is the recycling amount of sulfur hexafluoride gas; KCi is the amount of fresh gas inventory gas; beta is an error correction factor;
more preferably, the inventory data acquisition module is used for determining the amount of fresh gas inventory based on the gas outlet information and the gas inlet information of each user side warehouse and each time sulfur hexafluoride fresh gas is discharged from the central warehouse and each user side warehouse;
more preferably, the reuse data acquisition module is configured to determine the reuse amount of the sulfur hexafluoride gas in the previous period based on the total amount of the purified gas in the previous period entering the central repository.
In the above sulfur hexafluoride gas management and control device, preferably, the device further includes:
a gas recovery information acquisition unit: the sulfur hexafluoride gas purification system is used for analyzing sulfur hexafluoride recovered gas in the central warehouse, screening out sulfur hexafluoride gas to be purified, which can be purified, and determining and storing information to be purified;
more preferably, the gas recovery information acquisition unit includes:
a category acquisition module: the method comprises the steps of obtaining the type and quantity of active sulfur hexafluoride gas in sulfur hexafluoride recovery gas to be analyzed;
an impurity content acquisition module: the method is used for obtaining the content of impurities in the sulfur hexafluoride recovered gas to be analyzed;
an operating time length obtaining module: the working time for obtaining the sulfur hexafluoride recovery gas to be analyzed is obtained;
a recovery coefficient acquisition module: the method is used for determining the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed through the following formula;
Figure BDA0003270586600000061
wherein Xo is the recovery coefficient; zo is the number of types of active sulfur hexafluoride gas in the sulfur hexafluoride gas to be treated; ho is the content of impurities in the sulfur hexafluoride gas to be treated; so is the working time of the sulfur hexafluoride gas to be treated; a is1、a2、a3Is a predetermined scale factor, and a1＞a2＞a3＞0；
A screening module: the analysis system is used for comparing the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed with a recovery coefficient threshold value, if the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed is not smaller than the recovery coefficient threshold value, marking the sulfur hexafluoride recovered gas to be analyzed as gas to be purified, and determining and storing information to be purified;
further preferably, the screening module is further configured to determine that the sulfur hexafluoride gas to be recovered is marked as an uncleanable gas, and determine and store the uncleanable gas if the recovery coefficient of the sulfur hexafluoride gas to be recovered is smaller than the recovery coefficient threshold value.
In the above sulfur hexafluoride gas management and control device, preferably, the device further includes a usage monitoring unit, and the usage monitoring unit includes:
the monitoring information acquisition module: the device is used for monitoring the use of sulfur hexafluoride gas and determining and storing gas use monitoring information; the gas usage monitoring information comprises gas usage type and gas usage amount; wherein the gas use types comprise equipment overhaul use and equipment gas supplement use;
more preferably, the gas usage monitoring information further includes a stored cylinder code of the sulfur hexafluoride gas used, a weight of the cylinder before and after use, and pressure values before and after the sulfur hexafluoride gas is supplemented to the equipment; the usage monitoring unit further comprises a loss amount determination module: the method is used for determining the loss amount based on the stored steel cylinder code of the sulfur hexafluoride gas used in the gas use monitoring information, the weight of the steel cylinder before and after use and the pressure values of the equipment before and after the sulfur hexafluoride gas is supplemented;
more preferably, the usage monitoring unit further comprises a gas consumption storage module: the method is used for acquiring and storing the sulfur hexafluoride gas consumption of the equipment to be processed before the sulfur hexafluoride gas is used for carrying out equipment maintenance processing and equipment gas supplementing processing.
In the sulfur hexafluoride gas management and control device, preferably, the purchase request form further includes basic information such as a purchase unit, an applicant, and a contact manner.
In the sulfur hexafluoride gas control device, preferably, the gas access information obtaining unit further includes a purchase gas verification module, configured to verify the purchase gas, form verification information, and transmit the verification information to the cloud control platform for storage;
more preferably, the verification information includes the cylinder's paint typeface, safety accessories, analytical reports, non-toxic certification, quantity of gas purchased, manufacturer, and quality certification.
In the sulfur hexafluoride gas control device, preferably, the device further includes a registration login unit, where the registration login unit is used for relevant personnel to submit information through a mobile phone terminal for registration, and to transmit the information of the relevant personnel who successfully registered to a cloud control platform for storage;
more preferably, the related person information includes a name, an age, an enrollment time, and a mobile phone number for authenticating the real name of the person of the related person.
In the sulfur hexafluoride gas management and control device, preferably, the device stores information through a database.
The present invention also provides a computer readable storage medium having one or more programs stored thereon which are executable by one or more processors to perform the steps of the sulfur hexafluoride gas management method described above.
The invention also provides electronic equipment which comprises a processor and a memory capable of executing the instructions by the memory, wherein the steps of the sulfur hexafluoride gas control method are realized when the processor executes the instructions.
The invention also provides a sulfur hexafluoride gas control system, wherein the system comprises:
the system comprises a storage library client, a purchasing client and the sulfur hexafluoride gas management and control device;
the purchasing personnel interact with the sulfur hexafluoride gas management and control device through a purchasing client;
and the central warehouse and each user warehouse personnel interact with the sulfur hexafluoride gas management and control device through the client side of the storage warehouse.
According to the technical scheme provided by the invention, the gas consumption information is analyzed through the gas purchasing unit, so that the gas purchasing quantity is set, the problem that the gas purchasing quantity is not matched with the actual requirement is solved, the production cost is prevented from being increased due to too high purchasing quantity, and the possibility of generating sulfur hexafluoride gas waste is reduced.
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Fig. 1 is a schematic flow chart of a sulfur hexafluoride gas control method according to an embodiment of the present invention.
Fig. 2 is a schematic view of a sulfur hexafluoride gas management and control device according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a preferable embodiment of a sulfur hexafluoride gas management and control device according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of a preferable embodiment of a sulfur hexafluoride gas management and control device according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of a preferable embodiment of a sulfur hexafluoride gas management and control device according to an embodiment of the present invention.
Fig. 6 is a schematic view of a sulfur hexafluoride gas control system according to an embodiment of the present invention.
Fig. 7 is a schematic diagram of an electronic device according to an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in detail and completely with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a first embodiment of the present invention provides a sulfur hexafluoride gas control method, including:
step S1: acquiring gas outlet information and gas inlet information of sulfur hexafluoride gas in and out of the central warehouse and each user warehouse each time;
step S2: acquiring the gas quantity required by each user and the temporary first-aid repair standby gas quantity of each user;
step S3: determining the purchased gas quantity based on gas warehousing information and gas ex-warehousing information of sulfur hexafluoride gas, the gas quantity required by each user and the temporary repair standby gas quantity of each user;
step S4: and determining a purchase request form containing the amount of the purchased gas based on the amount of the purchased gas so as to purchase the sulfur hexafluoride gas according to the purchase request form.
The inventor provides a method suitable for power supply companies to carry out sulfur hexafluoride gas integrated control based on analysis of sulfur hexafluoride gas consumption characteristics of the power supply companies; the method determines the purchased gas quantity to determine the purchased quantity based on the gas warehousing information and the gas ex-warehousing information of the sulfur hexafluoride gas, the gas quantity required by each user and the temporary repair standby gas quantity of each user so as to standardize the purchasing behavior of the sulfur hexafluoride gas, prevent the production cost from rising due to overhigh gas purchased quantity and effectively reduce the risk of gas waste.
The power supply company usually sends the purchased sulfur hexafluoride fresh gas and the sulfur hexafluoride purified gas purified by the processing center to the central warehouse for temporary storage, each user uses the sulfur hexafluoride gas from the central warehouse and stores the sulfur hexafluoride gas in each user warehouse, each station uses the sulfur hexafluoride gas from each user warehouse for construction and stores the recovered sulfur hexafluoride recovered gas in each user warehouse, each user sends the sulfur hexafluoride recovered gas to the central warehouse, and the sulfur hexafluoride recovered gas in the central warehouse is purified by the processing center and then sent to the central warehouse again.
In a preferred embodiment, the gas outlet information and the gas inlet information of the sulfur hexafluoride gas in and out of the central warehouse and each user warehouse at each time refer to the gas outlet information and the gas inlet information of the sulfur hexafluoride gas in and out of the central warehouse and each user warehouse at each time; the different types of sulfur hexafluoride gas comprise sulfur hexafluoride fresh gas, sulfur hexafluoride gas purified gas and sulfur hexafluoride gas recovered gas.
In a preferred embodiment, the acquiring the gas export information and the gas import information of each time sulfur hexafluoride gas is exported into and exported from the central warehouse and each user warehouse comprises:
when sulfur hexafluoride gas is delivered out of a warehouse and put in the warehouse every time, acquiring codes and basic information of sulfur hexafluoride gas storage steel cylinders delivered out of the warehouse and put in the warehouse, and storing the acquired basic information corresponding to the codes of the sulfur hexafluoride gas storage steel cylinders;
determining gas ex-warehouse information and gas in-warehouse information of sulfur hexafluoride gas based on codes and basic information of sulfur hexafluoride gas storage steel cylinders which are ex-warehouse and in-warehouse, and storing the gas in-warehouse information and the gas out-warehouse information;
further, the basic information comprises the weight of the sulfur hexafluoride gas storage steel cylinder and the service life of the gas in the steel cylinder; if the storage steel cylinder contains the recycled gas, the recycled gas is determined according to the specific use time, and if the storage steel cylinder contains the fresh gas or the recycled gas, the use time is 0;
in the above preferred embodiment, each sulfur hexafluoride gas storage cylinder is provided with a code, and then the basic information corresponding to the sulfur hexafluoride gas storage cylinder, such as the weight of the cylinder, the service time of the gas in the cylinder, and the source of the gas in the cylinder, can be obtained according to the corresponding code;
in the preferred embodiment, the information of the sulfur hexafluoride of different types at each node is respectively obtained and stored, which is beneficial to rapidly and accurately determining the purchase quantity of the sulfur hexafluoride gas and tracking the consumption condition of the sulfur hexafluoride gas; in order to better realize the tracking of sulfur hexafluoride gas, each sulfur hexafluoride gas storage steel cylinder is provided with a code, and basic information storage is carried out on the corresponding code; in specific implementation, each sulfur hexafluoride gas storage steel cylinder may be provided with a code identification nameplate, and when the ex-warehouse information and the in-warehouse information are acquired, the identification device is used to identify the code corresponding to the code identification nameplate and update the basic information (such as the weight of the steel cylinder, the gas use duration and the like) associated with the code identification nameplate, so as to generate the ex-warehouse information and/or the in-warehouse information including the code and the code associated basic information, the node where the code is located at present and the gas quantity.
In a preferred embodiment, the warehousing information includes warehousing numbers, warehousing types, warehousing total gas amount, and codes and basic information of warehousing steel cylinders; the delivery information comprises delivery serial numbers, delivery types, total delivery gas amount, codes of steel cylinders and basic information;
further, the warehousing type comprises a fresh air purchasing warehousing central warehouse, a processing center purified air warehousing central warehouse, a recovered air warehousing central warehouse of each user warehouse, a fresh air warehousing of the central warehouse, a purified air warehousing of the central warehouse, a residual fresh air warehousing of each user warehouse, a residual purified air warehousing of each station, a residual purified air warehousing of each user warehouse and a recovered air warehousing of each user warehouse of each station;
further, the ex-warehouse type comprises ex-warehouse fresh gas (to each user warehouse), ex-warehouse purified gas (to each user warehouse), ex-warehouse fresh gas (to each station), ex-warehouse purified gas (to each station), ex-warehouse recovered gas (to the central warehouse);
further, the warehousing type comprises a gas source, a gas type and warehousing units; wherein, the gas source comprises a purchasing center, a processing center, a central warehouse, each user warehouse and each station, the gas type comprises fresh gas, purified gas and recovered gas, and the warehousing unit comprises the central warehouse and each user warehouse;
further, the ex-warehouse type comprises a gas type and an ex-warehouse unit; wherein, the gas type comprises fresh gas, purified gas and recovered gas, and the delivery unit comprises a central warehouse and each user warehouse;
further, the method further comprises:
the method comprises the following steps of (1) authorizing the gas quantity of fresh gas in a central warehouse which is discharged from the warehouse and the gas quantity of fresh gas in the central warehouse which enters each user warehouse;
the method comprises the following steps of (1) authorizing the quantity of gas discharged from a central warehouse purified gas warehouse and the quantity of gas stored in each user warehouse of the central warehouse purified gas warehouse;
the quantity of the gas recovered by each user side warehouse to be discharged from the warehouse and the quantity of the gas recovered by each user side warehouse to be stored in the central warehouse are approved;
further, the ex-warehouse information further comprises ex-warehouse responsible persons, ex-warehouse time and the like;
further, the ex-warehouse information further comprises a warehousing responsible person, warehousing time and the like.
In a preferred embodiment, the step of determining the purchased gas quantity based on the gas warehousing information and the gas ex-warehousing information of the sulfur hexafluoride gas, the gas quantity required by each user and the temporary repair standby gas quantity of each user comprises the following steps:
determining the total amount of gas required by each user based on the amount of gas required by each user;
determining the total amount of the gas for temporary rush repair of each user side based on the amount of the gas for temporary rush repair of each user side;
determining the recycling amount of the sulfur hexafluoride gas in the previous period (namely the amount of purified gas purified by the processing center for recycling) based on the gas warehousing information and the gas ex-warehouse information of the sulfur hexafluoride gas;
determining the gas quantity of the fresh gas inventory based on the gas warehousing information and the gas ex-warehousing information of the sulfur hexafluoride gas;
determining the quantity of purchased gas based on the total quantity of gas required by each user, the total quantity of temporary emergency repair gas for each user, the return quantity of sulfur hexafluoride gas in the previous period and the quantity of fresh gas inventory gas;
the inventor provides the preferable embodiment suitable for the power supply company to carry out sulfur hexafluoride gas integrated control based on analysis of sulfur hexafluoride gas consumption characteristics of the power supply company; the method comprises the steps of determining a purchase amount based on the total amount of required gas reported by each using unit, the total amount of recycled sulfur hexafluoride gas in a period on each using unit, the total amount of gas for temporary emergency repair of equipment of each using unit and the new gas amount in inventory, and further purchasing the sulfur hexafluoride gas according to the determined purchase amount, wherein the determined purchase amount can be better matched with the actual demand;
further, the amount of gas purchased is determined using the following formula:
CGi＝β(SXi+BYi-HYi-KCi)
SXi is the total amount of gas required reported by each unit of use; byi is the total amount of gas for temporary emergency repair of each unit of equipment; HYi is the recycling amount of sulfur hexafluoride gas; KCi is the amount of fresh gas inventory gas; beta is an error correction factor, the value range of beta is 2< beta <3, and the value is usually 2.0312;
further, based on the gas warehousing information and the gas ex-warehousing information of the sulfur hexafluoride gas, the determination of the sulfur hexafluoride gas reuse amount in the previous period is realized by the following means: determining the recycling amount of the sulfur hexafluoride gas in the previous period based on the total amount of the purified gas in the previous period into the central warehouse; for example, the fresh gas inventory gas amount is determined based on the sum of the difference between the gas amounts of the fresh gas entering the central warehouse and the gas amounts of the fresh gas leaving the central warehouse and the difference between the gas amounts of the fresh gas entering the user warehouses and the gas amounts of the fresh gas leaving the user warehouses;
further, based on the gas warehousing information and the gas ex-warehouse information of the sulfur hexafluoride gas, the determination of the amount of the fresh gas inventory gas is realized by the following method: and determining the gas quantity of the fresh gas inventory based on the gas outlet information and the gas inlet information of each user side warehouse and the gas outlet information of the sulfur hexafluoride fresh gas in and out of the central warehouse every time.
In a preferred embodiment, the amount of the emergency repair reserve gas for each user is determined based on the amount of the gas required for each user.
In a preferred embodiment, the method further comprises: analyzing sulfur hexafluoride recovered gas in the central warehouse, screening sulfur hexafluoride gas to be purified which can be purified, and determining and storing information to be purified;
further, the steps of analyzing the sulfur hexafluoride recovery gas in the central warehouse, screening out the sulfur hexafluoride gas to be purified which can be purified, and determining and storing the information to be purified include:
obtaining the type quantity of active sulfur hexafluoride gas in sulfur hexafluoride recovered gas to be analyzed;
acquiring the content of impurities in the sulfur hexafluoride recovery gas to be analyzed;
acquiring the working time of sulfur hexafluoride recovery gas to be analyzed;
determining the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed through the following formula;
Figure BDA0003270586600000111
wherein Xo is the recovery coefficient; zo is the number of types of active sulfur hexafluoride gas in the sulfur hexafluoride gas to be treated; ho is the content of impurities in the sulfur hexafluoride gas to be treated; so is the working time of the sulfur hexafluoride gas to be treated; a is1、a2、a3Is a predetermined scale factor, and a1＞a2＞a3Is greater than 0; the preset parameters are set by the technicians in the field according to the actual conditions;
comparing the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed with a recovery coefficient threshold value, if the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed is not smaller than the recovery coefficient threshold value, marking the sulfur hexafluoride recovered gas to be analyzed as gas to be purified, and determining and storing information to be purified (namely the information to be recovered); the recovery coefficient threshold is set by a person skilled in the art according to actual conditions;
furthermore, if the recovery coefficient of the sulfur hexafluoride gas to be recovered is smaller than the recovery coefficient threshold value, judging that the sulfur hexafluoride gas to be recovered is marked as unpurifiable gas, and determining and storing unpurifiable information (namely, information which is not recovered);
further, the method further comprises: determining the purification rate of the sulfur hexafluoride gas based on the information to be purified and the gas warehousing information of the purified gas warehousing central warehouse; when the purification rate is lower than the rated value, checking the gas warehousing information of the purified gas warehousing central warehouse; the preferred embodiment can better realize the management and control of the recovered sulfur hexafluoride gas;
further, the method also comprises the steps of generating a signal to be purified according to the information to be purified and sending the signal to be purified to the processing center client;
further, the method also comprises the steps of generating a pollution-free processing signal according to the unpurifiable information and sending the signal to the processing center client;
after receiving the signal to be purified, the processing center client performs purification treatment on the gas to be purified;
and the processing center client performs pollution-free processing on the unpurifiable gas after receiving the pollution-free processing signal.
According to the preferred embodiment, the analysis of the recovered gas is realized, so that the recovered gas is screened, and the gas to be purified for purification and reuse is determined by analyzing the composition data (active components in the sulfur hexafluoride gas to be recovered), the impurity data (content of impurities in the sulfur hexafluoride gas to be recovered) and the duration data (working duration of the sulfur hexafluoride gas to be recovered).
In a preferred embodiment, the method further comprises:
monitoring the use of sulfur hexafluoride gas, and determining and storing gas use monitoring information; the gas usage monitoring information comprises gas usage type and gas usage amount; wherein the gas use types comprise equipment overhaul use and equipment gas supplement use;
further, the gas usage monitoring information further comprises a stored cylinder code of the used sulfur hexafluoride gas, the weight of the cylinder before and after use, and the pressure values of the equipment before and after sulfur hexafluoride gas is supplemented; the method further comprises the following steps: determining the loss amount based on the stored steel cylinder code of the sulfur hexafluoride gas used in the gas use monitoring information, the weight of the steel cylinder before and after use, and the pressure values of the equipment before and after the sulfur hexafluoride gas is supplemented;
further, the method further comprises: before carrying out equipment maintenance treatment and equipment air supplement treatment by using sulfur hexafluoride gas, acquiring and storing the sulfur hexafluoride gas consumption of equipment to be treated; for example, after the gas consumption of the equipment to be processed is obtained and stored, the gas consumption is transmitted to the mobile phone terminal of the corresponding responsible person for approval of the gas consumption of the equipment to be processed, and after the approval is passed, the steel cylinder is sent to the site for equipment maintenance or equipment gas supplement;
further, the method further comprises: determining the quantity of fresh gas and purified gas discharged from each user warehouse and the quantity difference of the residual fresh gas and the purified gas in each station and each user warehouse based on the gas discharging information and the gas warehousing information of the sulfur hexafluoride gas in and out of each user warehouse each time, comparing the quantity difference with the gas usage quantity in the monitoring information, and if the error between the quantity of the fresh gas and the gas usage quantity is larger than the rated error, approving the gas usage quantity, the fresh gas and the purified gas discharged from each user warehouse and the gas quantity of the residual fresh gas and the purified gas in each station and each user warehouse;
for example, when equipment needs to be overhauled or air is supplemented on site, the air consumption of the equipment to be processed is obtained and stored, then the air consumption of the equipment to be processed is sent to a mobile phone terminal of a corresponding responsible person, then the responsible person checks the received data, the sulfur hexafluoride gas storage steel cylinder is sent to the site after the correctness is confirmed, and the weight of the sulfur hexafluoride gas storage steel cylinder is obtained and stored; the method comprises the steps that when a sulfur hexafluoride gas storage steel cylinder is subjected to inflation operation, the weight of the sulfur hexafluoride gas storage steel cylinder is obtained in real time, after the inflation operation is finished, the weight of the sulfur hexafluoride gas storage steel cylinder is obtained again, and at the moment, the specific usage amount can be determined according to the weight difference before and after inflation; for the running gas supplementing equipment, the pressure values of the equipment before and after inflation can be measured and stored, and then the values before and after pressure change are substituted into a Bridgman state equation to calculate the change quantity of the gas in the equipment; the gas usage amount and the loss amount in the gas charging process are further checked through the gas variation of the sulfur hexafluoride gas storage steel cylinder and the gas supplementing device.
In a preferred embodiment, the purchase request form further includes basic information such as purchase units, applicants, and contact information.
In a preferred embodiment, the method further comprises: checking the procurement gas, forming and storing checking information;
warehousing the qualified purchasing gas in a central warehouse; checking the unqualified purchased gas and returning the goods;
further, the verification information comprises paint color typefaces, safety accessories, analysis reports, non-toxic certificates of eligibility, purchased gas quantity, manufacturers and quality certificates of the gas cylinders;
for example, after receiving the gas to be purchased, the verifying personnel check the paint color word, the safety accessories, the analysis report and the non-toxic certification of the gas cylinder, store the purchased gas quantity, the manufacturer and the quality certification, then perform random qualified sampling inspection on the gas to be purchased within the time threshold range, form and store verification information after the detection is completed, put the qualified gas into the central warehouse and perform returning operation on the unqualified gas.
In a second aspect of the present invention, a sulfur hexafluoride gas management and control apparatus is provided, and preferably, the sulfur hexafluoride gas management and control apparatus is used to implement the above method embodiments.
As shown in fig. 2 to 5, an embodiment of the present invention provides a sulfur hexafluoride gas management and control device, wherein the device includes:
the gas access information acquisition unit 21: the system is used for acquiring gas outlet information and gas inlet information of sulfur hexafluoride gas in and out of the central warehouse and each user warehouse every time;
the user needs the spare data acquisition unit 22: the system is used for acquiring the gas quantity required by each user and the quantity of the temporary emergency repair standby gas of each user;
purchase amount determination unit 23: the method is used for determining the purchased gas quantity based on the gas warehousing information and the gas ex-warehouse information of the sulfur hexafluoride gas, the gas quantity required by each user and the temporary repair standby gas quantity of each user;
purchase request form determination unit 24: and the method is used for determining a purchase request form containing the amount of the purchased gas based on the amount of the purchased gas so as to purchase the sulfur hexafluoride gas according to the purchase request form.
The sulfur hexafluoride gas control device provided by the invention is beneficial to determining the purchase quantity of sulfur hexafluoride gas for a power supply company on one hand, so that the purchase quantity of sulfur hexafluoride gas is better matched with the demand; on the other hand, the sulfur hexafluoride tracking method is beneficial to tracking sulfur hexafluoride by a power supply company, and managers can realize tracking of sulfur hexafluoride by approving gas storage information and gas delivery information.
In a preferred embodiment, the gas access information acquisition unit 21 includes:
the code acquisition module 211: the sulfur hexafluoride gas storage steel cylinder code acquisition device is used for acquiring codes and basic information of sulfur hexafluoride gas storage steel cylinders which are taken out of the warehouse and put in the warehouse every time when sulfur hexafluoride gas is taken out of the warehouse and put in the warehouse, and storing the acquired basic information corresponding to the codes of the sulfur hexafluoride gas storage steel cylinders;
an in-out information acquisition module 212; the method is used for determining the gas ex-warehouse information and the gas in-warehouse information of the sulfur hexafluoride gas based on the codes and the basic information of the sulfur hexafluoride gas storage steel cylinders which are ex-warehouse and in-warehouse, and storing the gas in-warehouse information and the gas out-warehouse information;
further, the basic information comprises the weight of the sulfur hexafluoride gas storage steel cylinder and the service life of the gas in the steel cylinder; if the storage steel cylinder contains the recycled gas, the recycled gas is determined according to the specific use time, and if the storage steel cylinder contains the fresh gas or the recycled gas, the use time is 0;
in the above preferred embodiment, each sulfur hexafluoride gas storage cylinder is provided with a code, and then basic information such as the weight of the cylinder, the service time of the gas in the cylinder, and the source of the gas in the cylinder corresponding to the sulfur hexafluoride gas storage cylinder can be obtained according to the corresponding code.
In a preferred embodiment, the warehousing information comprises warehousing numbers, warehousing types, warehousing total gas amount, and codes and basic information of each steel cylinder in warehousing;
further, the warehousing type comprises a gas source, a gas type and warehousing units; wherein, the gas source comprises a purchasing center, a processing center, a central warehouse, each user warehouse and each station, the gas type comprises fresh gas, purified gas and recovered gas, and the warehousing unit comprises the central warehouse and each user warehouse;
further, the warehousing type comprises a fresh air purchasing warehousing central warehouse, a processing center purified air warehousing central warehouse, a recovered air warehousing central warehouse of each user warehouse, a fresh air warehousing of the central warehouse, a purified air warehousing of the central warehouse, a residual fresh air warehousing of each user warehouse, a residual purified air warehousing of each station, a residual purified air warehousing of each user warehouse and a recovered air warehousing of each user warehouse of each station;
further, the warehousing information further comprises warehousing responsible persons, warehousing time and the like.
In a preferred embodiment, the delivery information comprises a delivery number, a delivery type, a total delivery gas amount, codes of each steel cylinder and basic information;
further, the ex-warehouse type comprises a gas type and an ex-warehouse unit; wherein, the gas type comprises fresh gas, purified gas and recovered gas, and the delivery unit comprises a central warehouse and each user warehouse;
further, the ex-warehouse type comprises ex-warehouse fresh gas (to each user warehouse), ex-warehouse purified gas (to each user warehouse), ex-warehouse fresh gas (to each station), ex-warehouse purified gas (to each station), ex-warehouse recovered gas (to the central warehouse);
further, the ex-warehouse information further comprises ex-warehouse responsible persons, ex-warehouse time and the like.
In the above preferred embodiment, the gas access information obtaining unit 21 obtains and stores information of sulfur hexafluoride of different types at each node, respectively, and is helpful for tracking consumption of sulfur hexafluoride gas, for example, by approving the gas ex-warehouse information of the central warehouse and the gas in-warehouse information of the central warehouse, approving the recovered gas ex-warehouse information of each user warehouse and the recovered gas in-warehouse information of the central warehouse, approving the recovered gas in-warehouse information and the recovered gas ex-warehouse information of each user warehouse, approving the new gas ex-warehouse information of the central warehouse and the gas in-warehouse information of the central warehouse, better tracking consumption of sulfur hexafluoride gas, and more accurate tracking of the new gas and the purified gas, for example, by tracking the new gas and the purified gas, respectively, thereby more accurately determining the purchase amount of sulfur hexafluoride gas.
In the above preferred embodiment, in order to better track the stripping of sulfur hexafluoride, the code obtaining module 211 is provided, each sulfur hexafluoride gas storage cylinder is provided with a code, and the corresponding code stores basic information; in specific implementation, each sulfur hexafluoride gas storage steel cylinder may be equipped with a code identification nameplate, when obtaining the ex-warehouse information and the in-warehouse information, the code obtaining module 211 identifies a code corresponding to the code identification nameplate by using an identification device and updates basic information (for example, the weight of the steel cylinder, the gas usage time, and the like) associated with the code identification nameplate, and the in-warehouse and out-warehouse information obtaining module 212 generates the ex-warehouse information and/or the in-warehouse information including the code and the basic information associated with the code, a node where the current node is located, and a gas amount.
In a preferred embodiment, the purchase amount determination unit 23 includes:
the required data acquisition module 231: the total amount of gas required by each user is determined based on the amount of gas required by each user;
the standby data acquisition module 232: determining the total amount of the gas for temporary rush repair of each user side based on the amount of the gas for temporary rush repair of each user side;
reuse data acquisition module 233: the method is used for determining the return amount of the sulfur hexafluoride gas in the previous period based on the gas storage information and the gas discharge information of the sulfur hexafluoride gas;
the inventory data acquisition module 234: the method is used for determining the gas quantity of the fresh gas inventory based on the gas warehousing information and the gas ex-warehouse information of the sulfur hexafluoride gas;
purchase amount determination module 235: the system is used for determining the purchased gas quantity based on the total gas quantity required by each user, the total gas quantity for temporary emergency repair and standby of each user, the return quantity of the sulfur hexafluoride gas in the previous period and the fresh gas inventory gas quantity;
further, the purchase amount determination module 235 determines the amount of the purchase gas using the following formula:
CGi＝β(SXi+BYi-HYi-KCi)
SXi is the total amount of gas required reported by each unit of use; byi is the total amount of gas for temporary emergency repair of each unit of equipment; HYi is the recycling amount of sulfur hexafluoride gas; KCi is the amount of fresh gas inventory gas; β is an error correction factor, typically 2.0312;
further, the inventory data obtaining module 234 determines the amount of fresh gas inventory based on the gas outlet information and the gas inlet information of each user warehouse and each time sulfur hexafluoride fresh gas is discharged from the central warehouse and each user warehouse; for example, the inventory data acquisition module 234 determines the amount of fresh gas inventory gas based on the sum of the difference between the amounts of gas in and out of the fresh gas warehousing central warehouse and the difference between the amounts of gas in and out of each of the fresh gas warehousing users.
Further, the reuse data acquisition module 233 determines the amount of the sulfur hexafluoride gas used in the previous cycle based on the total amount of the purified gas stored in the central repository in the previous cycle.
In a preferred embodiment, the amount of the emergency repair reserve gas for each user is determined based on the amount of the gas required for each user.
In a preferred embodiment, the apparatus further comprises:
the gas recovery information acquisition unit 25: the sulfur hexafluoride gas purification system is used for analyzing sulfur hexafluoride recovered gas in the central warehouse, screening out sulfur hexafluoride gas to be purified, which can be purified, and determining and storing information to be purified;
further, the gas recovery information acquisition unit 25 includes:
the category acquisition module 251: the method comprises the steps of obtaining the type and quantity of active sulfur hexafluoride gas in sulfur hexafluoride recovery gas to be analyzed;
the impurity content obtaining module 252: the method is used for obtaining the content of impurities in the sulfur hexafluoride recovered gas to be analyzed;
the operating time length obtaining module 253: the working time for obtaining the sulfur hexafluoride recovery gas to be analyzed is obtained;
recovery coefficient acquisition module 254: the method is used for determining the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed through the following formula;
Figure BDA0003270586600000171
wherein Xo is the recovery coefficient; zo is the number of types of active sulfur hexafluoride gas in the sulfur hexafluoride gas to be treated; ho is the content of impurities in the sulfur hexafluoride gas to be treated; so is the working time of the sulfur hexafluoride gas to be treated; a is1、a2、a3Is a predetermined scale factor, and a1＞a2＞a3＞0；
The screening module 255: the system is used for comparing the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed with a recovery coefficient threshold value, if the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed is not smaller than the recovery coefficient threshold value, marking the sulfur hexafluoride recovered gas to be analyzed as gas to be purified, and determining and storing information to be purified (namely the information to be recovered);
furthermore, the screening module 255 is further configured to determine that the sulfur hexafluoride gas to be recovered is marked as an unpurifiable gas and determine and store unpurifiable information (i.e., information not to be recovered) if the recovery coefficient of the sulfur hexafluoride gas to be recovered is smaller than the recovery coefficient threshold value;
further, the screening module 255 is further configured to generate a signal to be purified according to the information to be purified and send the signal to be purified to the processing center client; after receiving the signal to be purified, the processing center client performs purification treatment on the gas to be purified;
further, the screening module 255 is further configured to generate a pollution-free processing signal according to the unpurifiable information and send the signal to the processing center client; the processing center client performs pollution-free processing on unpurifiable gas after receiving the pollution-free processing signal;
further, the system further comprises:
the first check unit 29: the system is used for determining the purification rate of the sulfur hexafluoride gas based on the information to be purified and the gas warehousing information of the purified gas warehousing central warehouse; when the purification rate is lower than the rated value, checking the gas warehousing information of the purified gas warehousing central warehouse; the control of the recycled sulfur hexafluoride gas can be better realized by the preferred embodiment.
In a preferred embodiment, the apparatus further comprises a usage monitoring unit 26, said usage monitoring unit 26 comprising:
the monitoring information acquisition module is used for monitoring the use of sulfur hexafluoride gas and determining and storing gas use monitoring information; the gas usage monitoring information comprises gas usage type and gas usage amount; wherein the gas use types comprise equipment overhaul use and equipment gas supplement use;
further, the gas usage monitoring information further comprises a stored cylinder code of the used sulfur hexafluoride gas, the weight of the cylinder before and after use, and the pressure values of the equipment before and after sulfur hexafluoride gas is supplemented; the usage monitoring unit 26 further comprises a loss amount determination module; the method is used for determining the loss amount based on the stored steel cylinder code of the sulfur hexafluoride gas used in the gas use monitoring information, the weight of the steel cylinder before and after use and the pressure values of the equipment before and after the sulfur hexafluoride gas is supplemented; in the preferred technical scheme, the gas usage amount can be determined according to the weight difference of the steel cylinder before and after the usage, the amount of sulfur hexafluoride gas supplemented by the equipment is determined according to the variation of the gas in the electrical equipment at the pressure value before and after the sulfur hexafluoride gas is supplemented by the equipment, and the gas usage amount and the loss amount in the gas charging process can be further checked;
further, the usage monitoring unit 26 further includes a gas consumption amount storage module: the sulfur hexafluoride gas consumption amount acquisition and storage device is used for acquiring and storing the sulfur hexafluoride gas consumption amount of the device to be processed before the sulfur hexafluoride gas is used for carrying out device maintenance processing and device gas supplementing processing; for example, after the gas consumption of the equipment to be processed is obtained and stored, the gas consumption is transmitted to the mobile phone terminal of the corresponding responsible person for approval of the gas consumption of the equipment to be processed, and after the approval is passed, the steel cylinder is sent to the site for equipment maintenance or equipment gas supplement;
further, the system further comprises a second checking unit 30: the method is used for determining the gas quantity difference of the fresh gas and the purified gas which are discharged from each user warehouse and the residual fresh gas and the purified gas which are stored in each user warehouse on the basis of the gas discharge information and the gas storage information of the sulfur hexafluoride gas which enters and exits each user warehouse each time, comparing the gas quantity difference with the gas use quantity in the monitoring information, and if the error between the gas use quantity and the residual fresh gas and the residual purified gas which are discharged from each user warehouse and the gas quantity of each user warehouse which is stored in each station are larger than the rated error, approving the gas use quantity, the fresh gas and the purified gas which are discharged from each user warehouse and the residual fresh gas and the purified gas which are stored in each user warehouse;
in the above preferred technical solution, the usage monitoring unit 26 is configured to monitor the usage amount of the gas, and store the monitored usage amount of the gas; the monitoring process is illustrated as follows: when equipment needs to be overhauled or air is supplemented to the equipment on site, the air consumption of the equipment to be processed is stored, then the air consumption of the equipment to be processed is sent to a mobile phone terminal of a corresponding responsible person, then the responsible person checks the received data, the sulfur hexafluoride gas storage steel cylinder is sent to the site after the correctness is confirmed, and the weight of the sulfur hexafluoride gas storage steel cylinder is obtained and stored; the method comprises the steps that when a sulfur hexafluoride gas storage steel cylinder is subjected to inflation operation, the weight of the sulfur hexafluoride gas storage steel cylinder is obtained in real time, after the inflation operation is finished, the weight of the sulfur hexafluoride gas storage steel cylinder is obtained again, and at the moment, the specific usage amount can be determined according to the weight difference before and after inflation; for the running gas supplementing equipment, the pressure values of the equipment before and after inflation can be measured and stored, and then the values before and after pressure change are substituted into a Bridgman state equation to calculate the change quantity of the gas in the equipment; the gas usage amount and the loss amount in the gas charging process are further checked through the gas variation of the sulfur hexafluoride gas storage steel cylinder and the gas supplementing device.
In a preferred embodiment, the purchase request form further includes basic information such as purchase units, applicants, contact information, and the like.
In a preferred embodiment, the gas access information obtaining unit 21 further includes a procurement gas verification module 213, configured to verify the procurement gas, form verification information, and transmit the verification information to the cloud management and control platform for storage;
further, the verification information includes the paint color typeface, safety accessories, analysis reports, non-toxic certification, gas quantity purchased, manufacturer and quality certification of the gas cylinder.
In a preferred embodiment, the device further includes a registration login unit 27, where the registration login unit 27 is configured to submit information for registration through a mobile phone terminal, and transmit the information of the relevant people who successfully register to the cloud management and control platform for storage;
further, the related person information includes the name, age, time of entry, and mobile phone number for authenticating the real name of the person of the related person.
In a preferred embodiment, the apparatus further comprises a database unit 28 for storing various types of information.
An embodiment of the third aspect of the present invention further provides a computer-readable storage medium, where one or more programs are stored in the storage medium, and the one or more programs may be executed by one or more processors to implement the sulfur hexafluoride gas management method in each method embodiment (for a specific method, refer to the description of the above method embodiment, and are not described herein again).
The embodiment of the fourth aspect of the present invention also provides an electronic device, which includes a general computer hardware structure. As shown in fig. 7, which includes at least a processor 1000 and a memory 1111 executable instruction memory; the processor 1000 is configured to execute a unified sulfur hexafluoride management and control program stored in the memory to implement the sulfur hexafluoride gas management and control method in each method embodiment (see the description of the above method embodiments, which is not described herein again).
As shown in fig. 6, a fifth embodiment of the present invention provides a sulfur hexafluoride gas management and control system, where the system includes:
a storage library client 62, a purchasing client 63 and the sulfur hexafluoride gas management and control device 61;
the purchasing personnel interact with the sulfur hexafluoride gas management and control device 61 through a purchasing client 63;
and the personnel in the central warehouse and the personnel in each user warehouse interact with the sulfur hexafluoride gas management and control device 61 through a client 62 of the storage warehouse.
In a preferred embodiment, the central warehouse and each user warehouse personnel transmit the codes, the basic information and the warehouse-in and warehouse-out types of the warehouse-in and warehouse-out sulfur hexafluoride gas storage steel cylinders to the sulfur hexafluoride gas management and control device 61 through the warehouse client 62; the sulfur hexafluoride gas control device 61 stores the codes and basic information of the storage steel cylinders, and determines and stores gas export information and gas import information of sulfur hexafluoride gas; the central warehouse and each user warehouse personnel can acquire the gas outlet information and the gas inlet information of the sulfur hexafluoride gas stored in the sulfur hexafluoride gas control device 61 in real time through the storage warehouse client 62.
In a preferred embodiment, a purchasing person submits a request for acquiring a purchase order application to the sulfur hexafluoride gas management and control device 61 through a purchasing client 63; the sulfur hexafluoride gas management and control device 61 determines and stores the application purchase order and transmits the application purchase order to the purchasing client 63.
In a preferred embodiment, the system further comprises: the usage monitoring client 64 is used for enabling usage monitoring personnel to interact with the sulfur hexafluoride gas management and control device 61 through the usage monitoring client 64;
further, the usage monitoring personnel transmit the usage type and usage amount of the gas to the sulfur hexafluoride gas management and control device 61 through the usage monitoring client 64; the sulfur hexafluoride gas management and control device 61 determines and stores gas use monitoring information; the usage monitoring personnel can acquire the usage monitoring information stored in the cloud management and control platform 61 in real time through the usage monitoring client 64.
In a preferred embodiment, the system further comprises: the gas recovery client 65 is used for enabling personnel in the processing center to interact with the sulfur hexafluoride gas management and control device 61 through the gas recovery client 65;
further, the processing center personnel transmit the recovered gas information to the sulfur hexafluoride gas management and control device 61 through the gas recovery client 65; the sulfur hexafluoride gas control device 61 determines and stores information to be purified and information which cannot be purified; the personnel in the processing center can acquire the information to be purified and the information which cannot be purified and is stored in the sulfur hexafluoride gas management and control device 61 in real time through the recycling client 65.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The principle and the implementation mode of the invention are explained by applying specific embodiments in the invention, and the description of the embodiments is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (27)

1. A sulfur hexafluoride gas management method, wherein the method comprises the following steps:
acquiring gas outlet information and gas inlet information of sulfur hexafluoride gas in and out of the central warehouse and each user warehouse each time;
acquiring the gas quantity required by each user and the temporary first-aid repair standby gas quantity of each user;
determining the purchased gas quantity based on gas warehousing information and gas ex-warehousing information of sulfur hexafluoride gas, the gas quantity required by each user and the temporary repair standby gas quantity of each user;
and determining a purchase request form containing the amount of the purchased gas based on the amount of the purchased gas so as to purchase the sulfur hexafluoride gas according to the purchase request form.
2. The method according to claim 1, wherein the step of acquiring the gas export information and the gas import information of each time sulfur hexafluoride gas is exported and exported from the central warehouse and each user warehouse comprises the following steps:
when sulfur hexafluoride gas is delivered out of a warehouse and put in the warehouse every time, acquiring codes and basic information of sulfur hexafluoride gas storage steel cylinders delivered out of the warehouse and put in the warehouse, and storing the acquired basic information corresponding to the codes of the sulfur hexafluoride gas storage steel cylinders;
and determining the gas ex-warehouse information and the gas in-warehouse information of the sulfur hexafluoride gas based on the codes and the basic information of the sulfur hexafluoride gas storage steel cylinders which are ex-warehouse and in-warehouse, and storing the gas in-warehouse information and the gas out-warehouse information.
3. The method of claim 2, wherein the base information includes the weight of the sulfur hexafluoride gas storage cylinder and the length of time the gas is in use within the cylinder.
4. The method according to claim 2, wherein the warehousing information comprises warehousing numbers, warehousing types, warehousing total gas volumes and codes and basic information of warehousing steel cylinders; the delivery information comprises delivery serial numbers, delivery types, total delivery gas amount, codes of steel cylinders and basic information;
the warehousing type comprises a gas source, a gas type and a warehousing unit; wherein, the gas source comprises a purchasing center, a processing center, a central warehouse, each user warehouse and each station, the gas type comprises fresh gas, purified gas and recovered gas, and the warehousing unit comprises the central warehouse and each user warehouse;
the ex-warehouse type comprises a gas type and an ex-warehouse unit; wherein, the gas type includes fresh gas, purified gas and recovered gas, and the delivery unit includes central storehouse and each user's storehouse.
5. The method of claim 1, wherein the step of determining the amount of the purchased gas based on gas warehousing information and gas ex-warehousing information of sulfur hexafluoride gas, the amount of the gas required by each user and the amount of the emergency repair reserve gas of each user comprises the steps of:
determining the total amount of gas required by each user based on the amount of gas required by each user;
determining the total amount of the gas for temporary rush repair of each user side based on the amount of the gas for temporary rush repair of each user side;
determining the recycling amount of sulfur hexafluoride gas in the previous period based on the gas warehousing information and the gas ex-warehousing information of the sulfur hexafluoride gas;
determining the gas quantity of the fresh gas inventory based on the gas warehousing information and the gas ex-warehousing information of the sulfur hexafluoride gas;
and determining the purchased gas quantity based on the total gas quantity required by each user, the total gas quantity for temporary emergency repair and standby of each user, the return quantity of the sulfur hexafluoride gas in the previous period and the fresh gas inventory gas quantity.
6. The method of claim 5, wherein the amount of gas purchased is determined using the following equation:
CGi＝β(SXi+BYi-HYi-KCi)
SXi is the total amount of gas required reported by each unit of use; byi is the total amount of gas for temporary emergency repair of each unit of equipment; HYi is the recycling amount of sulfur hexafluoride gas; KCi is the amount of fresh gas inventory gas; beta is an error correction factor.
7. The method of claim 5, wherein,
determining the recycling amount of the sulfur hexafluoride gas in the previous period based on the gas warehousing information and the gas ex-warehouse information of the sulfur hexafluoride gas comprises the following steps: determining the recycling amount of the sulfur hexafluoride gas in the previous period based on the total amount of the purified gas in the previous period into the central warehouse;
determining the gas quantity of the fresh gas inventory based on the gas warehousing information and the gas ex-warehouse information of the sulfur hexafluoride gas comprises the following steps: and determining the gas quantity of the fresh gas inventory based on the gas outlet information and the gas inlet information of each user side warehouse and the gas outlet information of the sulfur hexafluoride fresh gas in and out of the central warehouse every time.
8. The method according to any one of claims 1-7, wherein the method further comprises:
and analyzing the sulfur hexafluoride recovered gas in the central warehouse, screening out the sulfur hexafluoride gas to be purified which can be purified, and determining and storing the information to be purified.
9. The method of claim 8, wherein the steps of analyzing the sulfur hexafluoride gas recovered in the central repository, screening out sulfur hexafluoride gas to be purified that can be purified, and determining and storing information to be purified comprise:
obtaining the type quantity of active sulfur hexafluoride gas in sulfur hexafluoride recovered gas to be analyzed;
acquiring the content of impurities in the sulfur hexafluoride recovery gas to be analyzed;
acquiring the working time of sulfur hexafluoride recovery gas to be analyzed;
determining the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed through the following formula;
Figure FDA0003270586590000031
wherein Xo is the recovery coefficient; zo is the number of types of active sulfur hexafluoride gas in the sulfur hexafluoride gas to be treated; ho is the content of impurities in the sulfur hexafluoride gas to be treated; so is the working time of the sulfur hexafluoride gas to be treated; a is1、a2、a3Is a predetermined scale factor, and a1＞a2＞a3＞0；
And comparing the recovery coefficient of the sulfur hexafluoride gas to be analyzed with a recovery coefficient threshold value, if the recovery coefficient of the sulfur hexafluoride gas to be analyzed is not less than the recovery coefficient threshold value, marking the sulfur hexafluoride gas to be analyzed as a gas to be purified, and determining and storing the information to be purified.
10. The method according to any one of claims 1-7, wherein the method further comprises:
monitoring the use of sulfur hexafluoride gas, and determining and storing gas use monitoring information; the gas usage monitoring information comprises gas usage type and gas usage amount; wherein, the gas use types comprise equipment overhaul use and equipment gas supplement use.
11. The method of claim 10, wherein,
the gas use monitoring information further comprises a storage steel cylinder code of the used sulfur hexafluoride gas, the weight of the steel cylinder before and after use, and the pressure values of the equipment before and after the sulfur hexafluoride gas is supplemented;
the method further comprises the following steps: and determining the loss amount based on the stored steel cylinder code of the sulfur hexafluoride gas used in the gas use monitoring information, the weight of the steel cylinder before and after use and the pressure values of the equipment before and after the sulfur hexafluoride gas is supplemented.
12. The method of claim 10, wherein the method further comprises: before the sulfur hexafluoride gas is used for equipment maintenance treatment and equipment air supplement treatment, the sulfur hexafluoride gas consumption of the equipment to be treated is obtained and stored.
13. A sulfur hexafluoride gas management and control device, wherein the device comprises:
a gas access information acquisition unit: the system is used for acquiring gas outlet information and gas inlet information of sulfur hexafluoride gas in and out of the central warehouse and each user warehouse every time;
the user needs the spare data acquisition unit: the system is used for acquiring the gas quantity required by each user and the quantity of the temporary emergency repair standby gas of each user;
purchase amount determination unit: the method is used for determining the purchased gas quantity based on the gas warehousing information and the gas ex-warehouse information of the sulfur hexafluoride gas, the gas quantity required by each user and the temporary repair standby gas quantity of each user;
purchase application form determination unit: and the method is used for determining a purchase request form containing the amount of the purchased gas based on the amount of the purchased gas so as to purchase the sulfur hexafluoride gas according to the purchase request form.
14. The apparatus of claim 13, wherein the gas access information acquisition unit comprises:
a code acquisition module: the sulfur hexafluoride gas storage steel cylinder code acquisition device is used for acquiring codes and basic information of sulfur hexafluoride gas storage steel cylinders which are taken out of the warehouse and put in the warehouse every time when sulfur hexafluoride gas is taken out of the warehouse and put in the warehouse, and storing the acquired basic information corresponding to the codes of the sulfur hexafluoride gas storage steel cylinders;
an in-out and in-storage information acquisition module; the method is used for determining the gas ex-warehouse information and the gas in-warehouse information of the sulfur hexafluoride gas based on the codes and the basic information of the sulfur hexafluoride gas storage steel cylinders which are ex-warehouse and in-warehouse, and storing the gas in-warehouse information and the gas out-warehouse information.
15. The apparatus of claim 14, wherein the base information comprises the weight of the sulfur hexafluoride gas storage cylinder and the length of time the gas is in use within the cylinder.
16. The device of claim 14, wherein the warehousing information comprises warehousing numbers, warehousing types, warehousing total gas amounts, and codes and basic information of warehousing steel cylinders; the delivery information comprises delivery serial numbers, delivery types, total delivery gas amount, codes of steel cylinders and basic information;
the warehousing type comprises a gas source, a gas type and a warehousing unit; wherein, the gas source comprises a purchasing center, a processing center, a central warehouse, each user warehouse and each station, the gas type comprises fresh gas, purified gas and recovered gas, and the warehousing unit comprises the central warehouse and each user warehouse;
the ex-warehouse type comprises a gas type and an ex-warehouse unit; wherein, the gas type includes fresh gas, purified gas and recovered gas, and the delivery unit includes central storehouse and each user's storehouse.
17. The apparatus of claim 13, wherein the purchase amount determination unit comprises:
a required data acquisition module: the total amount of gas required by each user is determined based on the amount of gas required by each user;
a standby data acquisition module: determining the total amount of the gas for temporary rush repair of each user side based on the amount of the gas for temporary rush repair of each user side;
retrieval and utilization data acquisition module: the method is used for determining the return amount of the sulfur hexafluoride gas in the previous period based on the gas storage information and the gas discharge information of the sulfur hexafluoride gas;
an inventory data acquisition module: the method is used for determining the gas quantity of the fresh gas inventory based on the gas warehousing information and the gas ex-warehouse information of the sulfur hexafluoride gas;
the purchase quantity determining module: the method is used for determining the purchased gas quantity based on the total gas quantity required by each user, the total gas quantity for temporary emergency repair and standby of each user, the return quantity of the sulfur hexafluoride gas in the previous period and the fresh gas inventory gas quantity.
18. The apparatus of claim 17, wherein the procurement amount determination module determines the amount of procurement gas using the formula:
CGi＝β(SXi+BYi-HYi-KCi)
SXi is the total amount of gas required reported by each unit of use; byi is the total amount of gas for temporary emergency repair of each unit of equipment; HYi is the recycling amount of sulfur hexafluoride gas; KCi is the amount of fresh gas inventory gas; beta is an error correction factor.
19. The apparatus of claim 18, wherein,
the inventory data acquisition module is used for determining the gas quantity of the fresh gas inventory based on the gas outlet information and the gas inlet information of each user side warehouse and each time the fresh gas of sulfur hexafluoride enters and exits the central warehouse;
and the reuse data acquisition module is used for determining the reuse amount of the sulfur hexafluoride gas in the previous period based on the total amount of the purified gas in the previous period into the central warehouse.
20. The apparatus of any of claims 13-19, wherein the apparatus further comprises:
a gas recovery information acquisition unit: the sulfur hexafluoride gas purification device is used for analyzing sulfur hexafluoride recovered gas in the central warehouse, screening out sulfur hexafluoride gas to be purified, which can be purified, and determining and storing information to be purified.
21. The apparatus of claim 20, wherein the gas recovery information acquiring unit comprises:
a category acquisition module: the method comprises the steps of obtaining the type and quantity of active sulfur hexafluoride gas in sulfur hexafluoride recovery gas to be analyzed;
an impurity content acquisition module: the method is used for obtaining the content of impurities in the sulfur hexafluoride recovered gas to be analyzed;
an operating time length obtaining module: the working time for obtaining the sulfur hexafluoride recovery gas to be analyzed is obtained;
a recovery coefficient acquisition module: the method is used for determining the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed through the following formula;
Figure FDA0003270586590000051
wherein Xo is the recovery coefficient; zo is the number of types of active sulfur hexafluoride gas in the sulfur hexafluoride gas to be treated; ho is the content of impurities in the sulfur hexafluoride gas to be treated; so is the working time of the sulfur hexafluoride gas to be treated; a is1、a2、a3Is a predetermined scale factor, and a1＞a2＞a3＞0；
A screening module: the method is used for comparing the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed with a recovery coefficient threshold value, if the recovery coefficient of the sulfur hexafluoride recovered gas to be analyzed is not smaller than the recovery coefficient threshold value, the sulfur hexafluoride recovered gas to be analyzed is marked as gas to be purified, and the information to be purified is determined and stored.
22. The apparatus of any one of claims 13-19, wherein the apparatus further comprises a usage monitoring unit, the usage monitoring unit comprising:
the monitoring information acquisition module: the device is used for monitoring the use of sulfur hexafluoride gas and determining and storing gas use monitoring information; the gas usage monitoring information comprises gas usage type and gas usage amount; wherein, the gas use types comprise equipment overhaul use and equipment gas supplement use.
23. The apparatus of claim 22, wherein,
the gas use monitoring information further comprises a storage steel cylinder code of the used sulfur hexafluoride gas, the weight of the steel cylinder before and after use, and the pressure values of the equipment before and after the sulfur hexafluoride gas is supplemented;
the usage monitoring unit further comprises a loss amount determination module: the method is used for determining the loss amount based on the stored steel cylinder code of the sulfur hexafluoride gas used in the gas use monitoring information, the weight of the steel cylinder before and after use and the pressure values of the equipment before and after the sulfur hexafluoride gas is supplemented.
24. The apparatus of claim 22, wherein,
the usage monitoring unit further comprises a gas consumption storage module: the method is used for acquiring and storing the sulfur hexafluoride gas consumption of the equipment to be processed before the sulfur hexafluoride gas is used for carrying out equipment maintenance processing and equipment gas supplementing processing.
25. A computer readable storage medium storing one or more programs, the one or more programs being executable by one or more processors to perform the steps of the sulfur hexafluoride gas management method recited in any one of claims 1-12.
26. An electronic device comprising a processor and a memory storing executable instructions, the processor carrying out the steps of the sulphur hexafluoride gas management method of any one of claims 1 to 12 when executing said instructions.
27. A sulfur hexafluoride gas management and control system, wherein the system includes:
a repository client, a procurement client and the sulphur hexafluoride gas management and control device of any one of claims 13-24;
the purchasing personnel interact with the sulfur hexafluoride gas management and control device through a purchasing client;
and the central warehouse and each user warehouse personnel interact with the cloud sulfur hexafluoride gas management and control device through the client side of the storage warehouse.
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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990031815A (en) * 1997-10-14 1999-05-06 홍종만 Equipment management system
US20090132176A1 (en) * 2002-12-09 2009-05-21 Verisae, Inc. Method and system for tracking and managing destruction, reconstitution, or reclamation of regulated substances
CN103438955A (en) * 2013-08-21 2013-12-11 国家电网公司 Method and system for monitoring sulfur hexafluoride gas
CN107688913A (en) * 2017-07-07 2018-02-13 国网浙江省电力公司电力科学研究院 Standby device spare part Life cycle tracking based on barcode scanning technology
CN108171451A (en) * 2017-12-06 2018-06-15 中国铁道科学研究院电子计算技术研究所 railway maintenance material storage management system and method
CN110310062A (en) * 2019-06-11 2019-10-08 海南电网有限责任公司 A kind of idle balance in the supply and demant of goods and materials benefit library system and sharp library method based on intelligent Matching
KR20190115168A (en) * 2018-04-02 2019-10-11 황순관 Lot traceability system and method thereof
CN112561129A (en) * 2020-11-27 2021-03-26 广东电网有限责任公司肇庆供电局 First-aid repair material allocation method based on distribution line fault information
CN113008978A (en) * 2021-02-23 2021-06-22 合肥大多数信息科技有限公司 Sulfur hexafluoride monitoring and management system based on block chain technology
CN113194136A (en) * 2021-04-27 2021-07-30 广东翰新科技有限公司 Intelligent storehouse management system for electric power safety tools

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990031815A (en) * 1997-10-14 1999-05-06 홍종만 Equipment management system
US20090132176A1 (en) * 2002-12-09 2009-05-21 Verisae, Inc. Method and system for tracking and managing destruction, reconstitution, or reclamation of regulated substances
CN103438955A (en) * 2013-08-21 2013-12-11 国家电网公司 Method and system for monitoring sulfur hexafluoride gas
CN107688913A (en) * 2017-07-07 2018-02-13 国网浙江省电力公司电力科学研究院 Standby device spare part Life cycle tracking based on barcode scanning technology
CN108171451A (en) * 2017-12-06 2018-06-15 中国铁道科学研究院电子计算技术研究所 railway maintenance material storage management system and method
KR20190115168A (en) * 2018-04-02 2019-10-11 황순관 Lot traceability system and method thereof
CN110310062A (en) * 2019-06-11 2019-10-08 海南电网有限责任公司 A kind of idle balance in the supply and demant of goods and materials benefit library system and sharp library method based on intelligent Matching
CN112561129A (en) * 2020-11-27 2021-03-26 广东电网有限责任公司肇庆供电局 First-aid repair material allocation method based on distribution line fault information
CN113008978A (en) * 2021-02-23 2021-06-22 合肥大多数信息科技有限公司 Sulfur hexafluoride monitoring and management system based on block chain technology
CN113194136A (en) * 2021-04-27 2021-07-30 广东翰新科技有限公司 Intelligent storehouse management system for electric power safety tools

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
朱峰, 赵跃, 宋玉梅等: "六氟化硫排放核算及统计数据准确性评价研究", 电子测试, vol. 36, no. 06 *
李志刚，蔡巍，李帆: "六氟化硫气体的全寿命周期管理", 华北电力技术, no. 05 *

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