CN105045922A - Electrical equipment monitoring method and device - Google Patents
Electrical equipment monitoring method and device Download PDFInfo
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Abstract
The invention provides an electrical equipment monitoring method and a monitoring device thereof. The electrical equipment monitoring method comprises the following steps of: initializing; setting parameters; establishing an electrical business analysis model; controlling output power of a fan by grades; acquiring measuring point information of power transformation equipment in real time; and transmitting the acquired measuring point information of the power transformation equipment to a real-time database to be packaged and stored; and transmitting inquiry, accounting, analysis and/or processing operation requests to the electrical equipment monitoring device according to the request of a user; and displaying to the user in real time after visualized processing. The electrical equipment monitoring method is real-time and effective; the equipment is high in integration level and availability, good in expansibility, and stable in system performance, as well as simple and convenient to operate.
Description
Technical field
The present invention relates to power equipment monitoring analysis application, be specifically related to a kind of electric apparatus monitoring method and supervising device.
Background technology
At present; in order to ensure power grid security, stable, Effec-tive Function; usually converting equipment status monitoring can be carried out; the equipment measuring point data monitored is stored into real-time data base; and periodically by data conversion storage in real-time data base to historical data base, for equipment fault early-warning and monitoring provide analysis data.In actual monitoring scene, because power equipment Monitoring Data amount is large, the sharply expansion of data scale, and along with the progress of science and technology and the demand for development of all-around function integration analyzing and processing, traditional database can not meet the requirement of storage and integrated analysis process.
Along with the develop rapidly of computer technology, the data of every profession and trade increase rapidly, data quantitative change increasing, type also gets more and more, data structure is also tending towards complicated, traditional database, and not only each equipment is independent, and needs larger space for its deployment, there is shortcomings such as not easily disposing, cost is higher, the General Requirements of user can not be met.The appearance of large data all-in-one machine and database thereof and be developed into emerging development trend, but, the not special electric apparatus monitoring method meeting large data processing and storage for power industry design and use and supervising device at present.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of towards the large market demand scene of power industry, the customizable real-time electric power apparatus monitoring method of soft or hard one, modularization, power business and supervising device.
The invention provides a kind of electric apparatus monitoring method, comprise the steps:
(1) initialization, carries out optimum configurations to all parts in supervising device;
(2) utilize electric power analysis instrument, set up power business analytical model;
(3) utilize temperature sensor to measure temperature in rack in real time, carry out the output power of step control fan according to the temperature in rack;
(4) by the acquisition converting equipment measuring point information that converting equipment measuring point sensor is real-time, and acquisition converting equipment measuring point information is sent to real-time data base;
(5) the converting equipment measuring point information received is carried out package according to the package form of standard by real-time data base, data after package are pushed, be pushed in the buffer area in the real-time data base corresponding with measuring point information in the memory database in real-time data base, data in memory database cache district are resolved, obtain the data corresponding with each equipment measuring point, store in the storer of data in real-time data base after resolving afterwards;
(6) when receiving transmission order, the converting equipment measuring point information of storage is sent to 10,000,000,000 fiber data networking modules by real-time data base;
(7) ten thousand million fiber data networking modules are by after the converting equipment measuring point information distribution that receives, send to the calculating storage server in rack to carry out computing respectively, the converting equipment measuring point information data after computing gives the storer calculated in storage server through gigabit supervising the network module transfer;
(8) step (2)-(7) are repeated, utilize outside display controller to send inquiry, statistics according to the request of user to electric power apparatus monitoring device, analyze and/or process operation requests, by visualization processing rear line real-time exhibition.
Preferably, described power business analytical model is power equipment monitoring running state and early warning analysis model, electrical equipment fault detects analytical model, short-term electric load prediction analytical model and/or electric power traffic work order analysis of semantic characteristics model.
Preferably, the described output power of carrying out step control fan according to the temperature in rack of step (3), meets:
1 grade: when 0≤P≤0.25, export 40% power;
2 grades: when 0.25 < P≤0.5, export 65% power;
3 grades: when 0.5 < P≤0.8, export 85% power;
4 grades: when 0.8 < P≤1, export 100% power;
Wherein S is the machine in-cabinet temperature that temperature sensor records, and E is the maximum allowable temperature of supervising device when normally working, and P is temperature control parameter.
Preferably, described package form is JSON form.
Preferably, described converting equipment measuring point information is one or more in oil dissolved gas information, shelf depreciation information, electric quantity information, winding deformation information, temperature information, online infrared imaging information.
The present invention also provides a kind of supervising device, comprise: comprise rack, external server, outside display controller and one or more converting equipment measuring point sensor, also comprise the one or more bottoms being arranged at rack bottom and calculate storage server, be arranged at the power module in the middle part of rack and gigabit supervising the network module, be set in turn in the 10000000000 fiber data networking modules on rack top from top to bottom, one or more top calculates storage server and one or more high-performance calculation storage server, 10000000000 fiber data networking modules and gigabit supervising the network module calculate storage server with bottom respectively, top calculates storage server and high-performance calculation storage server connects, 10000000000 fiber data networking modules are also connected with one or more outside display controller and external server respectively, one or more converting equipment measuring point sensor connects external server.
Preferably, also comprise the fan and fan governor that are arranged at rear of cabinet, fan governor is connected with power module and fan respectively.
Preferably, fan take fan window as carrier, comprises 3 fans be arranged side by side in each fan window, and the power of middle fan is greater than the power of the fan on both sides.
Preferably, bottom calculates storage server, top calculates storage server and high performance computing service device comprises 2 road CPU processors respectively, and high-performance calculation storage server also comprises 1 graphic process unit GPU.
Preferably, outside display controller comprises display and controller.
The present invention compared with prior art, can realize:
1) supervising device of all-in-one formula for power industry design and use, for the large data analysis of power industry provides the foundation;
2) full distributed large data processing architecture, the IT infrastructure module such as computing unit (high-performance calculation unit), storage unit, communication unit, administrative unit of complexity is carried out integrated, the complete device of out-of-the-box (ReadtoRun) is provided, carry out overall performance tuning, the function avoiding causing because each device fabrication business operative norm is inconsistent, performance loss, lifting means availability.
3) calculate the calculation features such as (lifting counting yield), streaming calculating (tackling real-time computation requirement) according to large Data Analysis Platform internal memory and customization optimization is carried out to hardware system, internal memory-SSD-HDD three layers of storage system effectively alleviate memory pressure, the use of 10000000000 fiber optic networks, improve the traffic rate of each node, to tackle Large-scale parallel computing demand;
4) system extension linear increase, product provides puts from 1/4 configuration, 1/2 configuration, full configuration colony system initial configuration scales such as always extending to the configuration of multimachine cabinet, according to project actual demand flexible configuration product, do not need for later stage system upgrade forward purchasing equipment.When there is performance bottleneck in system, linear expansion system as required.
5) visual real-time monitoring, more intuitively the state of power equipment real-time monitoring device and operating process etc. can be showed user, the display more convenient operation at interface is quick.
Accompanying drawing explanation
Fig. 1 electric power apparatus monitoring device structural representation
Fig. 2 electric power apparatus monitoring device rack rear view
Embodiment
The following detailed description of specific embodiment of the invention; what be necessary to herein means out is; below implement just to further illustrate for of the present invention; limiting the scope of the invention can not be interpreted as; some nonessential improvement and adjustment that this art skilled person makes the present invention according to the invention described above content, still belong to protection scope of the present invention.
The invention provides a kind of electric apparatus monitoring method, comprise the steps:
(1) initialization, carries out optimum configurations to all parts in supervising device;
(2) utilize electric power analysis instrument, set up power business analytical model;
(3) utilize temperature sensor to measure temperature in rack in real time, carry out the output power of step control fan according to the temperature in rack;
(4) by the acquisition converting equipment measuring point information that converting equipment measuring point sensor is real-time, and acquisition converting equipment measuring point information is sent to real-time data base;
(5) the converting equipment measuring point information received is carried out package according to the package form of standard by real-time data base, data after package are pushed, be pushed in the buffer area in the real-time data base corresponding with measuring point information in the memory database in real-time data base, data in memory database cache district are resolved, obtain the data corresponding with each equipment measuring point, store in the storer of data in real-time data base after resolving afterwards;
(6) when receiving transmission order, the converting equipment measuring point information of storage is sent to 10,000,000,000 fiber data networking modules by real-time data base;
(7) ten thousand million fiber data networking modules are by after the converting equipment measuring point information distribution that receives, send to the calculating storage server in rack to carry out computing respectively, the converting equipment measuring point information data after computing gives the storer calculated in storage server through gigabit supervising the network module transfer;
(8) step (2)-(7) are repeated, utilize outside display controller to send inquiry, statistics according to the request of user to electric power apparatus monitoring device, analyze and/or process operation requests, by visualization processing rear line real-time exhibition.
Preferably, described power business analytical model is power equipment monitoring running state and early warning analysis model, electrical equipment fault detects analytical model, short-term electric load prediction analytical model and/or electric power traffic work order analysis of semantic characteristics model.
Preferably, the described output power of carrying out step control fan according to the temperature in rack of step (3), meets:
1 grade: when 0≤P≤0.25, export 40% power;
2 grades: when 0.25 < P≤0.5, export 65% power;
3 grades: when 0.5 < P≤0.8, export 85% power;
4 grades: when 0.8 < P≤1, export 100% power;
Wherein S is the machine in-cabinet temperature that temperature sensor records, and E is the maximum allowable temperature of supervising device when normally working, and P is temperature control parameter.
Present invention also offers a kind of electric apparatus monitoring method and supervising device, as shown in Figure 1, supervising device comprises rack 9, external server 8, outside display controller 12 and one or more converting equipment measuring point sensor 7, also comprise the one or more bottoms being arranged at rack 9 bottom and calculate storage server 5, be arranged at the power module 4 in the middle part of rack and gigabit supervising the network module 3, be set in turn in the 10000000000 fiber data networking modules 1 on rack 9 top from top to bottom, one or more top calculates storage server 6 and one or more high-performance calculation storage server 2, power module 4 calculates storage server 5 with bottom respectively, top calculates storage server 6, gigabit supervising the network module 3, 10000000000 fiber data networking modules 1, high-performance calculation storage server 2 connects, for providing power supply.Wherein, the output terminal of converting equipment measuring point sensor 7 connects real-time data base 8 input end, and real-time data base 8 output terminal is connected with the input end of 10,000,000,000 fiber data networking modules 1.First, system carries out initialization, optimum configurations is carried out by all parts in outside display controller 12 pairs of supervising devices, then the acquisition converting equipment measuring point information that converting equipment measuring point sensor 7 is real-time, such as oil dissolved gas information, shelf depreciation information, electric quantity information, winding deformation information, temperature information, online infrared imaging information etc., after converting equipment measuring point sensor 7 obtains converting equipment measuring point information, the converting equipment measuring point information of acquisition is sent to real-time data base 8, the converting equipment measuring point information received is carried out package according to the package form (such as JSON form) of standard by real-time data base 8, data after package are pushed, be pushed in the buffer area in real-time data base 8 corresponding with measuring point information in the memory database in real-time data base 8, data in memory database cache district are resolved, obtain the data corresponding with each equipment measuring point, store in the storer of data in real-time data base 8 after resolving afterwards.
When receiving transmission order, the converting equipment measuring point information of storage is sent to 10,000,000,000 fiber data networking modules 1 by real-time data base 8, 10000000000 fiber data networking modules 1 calculate storage server 5 with bottom respectively, top calculates storage server 6 and high-performance calculation storage server 2 connects, for after the converting equipment measuring point information distribution that will receive from real-time data base 8, bottom is sent to calculate storage server 5 respectively, top calculates storage server 6 and high-performance calculation storage server 2 carries out computing, converting equipment measuring point information data after computing is transferred to bottom through gigabit supervising the network module 3 and calculates storage server 5, top calculates in the storer in storage server 6 and/or high-performance calculation storage server 2.10000000000 fiber data networking modules 1 are also connected with outside display controller 12, outside display controller 12 comprises display and controller, wherein display is for showing monitor state information and the processing condition data information of power equipment real time monitoring apparatus, large Data Analysis Platform interface information, electric power analysis software interface information etc., controller is used for the input and output of control information, the optimum configurations of various piece in power equipment real time monitoring apparatus, the functions such as manipulation, outside display controller 12 can also send inquiry according to the request of user to power equipment real time monitoring apparatus, statistics, analyze, the operation requests such as process, shown by visualization processing rear line.
In system operation, the infrastructure modules heating arranged in cabinet 9, make the air in cabinet be heated and be difficult to flowing simultaneously to leave, temperature in cabinet-type air conditioner raises, and infrastructure modules heat flow can be taken away by the ventilation flowing of air, infrastructure modules temperature in cabinet 9 is declined, temperature in cabinet 9 also can decline thereupon, in order to reduce the temperature in rack, as shown in Figure 2, also comprise the fan 10 and fan governor 11 that are arranged at rack 9 back side, fan governor 11 is connected with power module 4 and fan 10 respectively, run for controlling fan 9, this ensure that supervising device can normally work for a long time, if but all fans are all opened, system power consumption then can be made to increase, and the load of power supply increases, the stability of system also can decline, therefore, set temperature sensor is gone back in rack, for measuring the temperature in rack, fan governor carries out the output power of step control fan according to the temperature in rack, wherein meet:
1 grade: when 0≤P≤0.25, export 40% power;
2 grades: when 0.25 < P≤0.5, export 65% power;
3 grades: when 0.5 < P≤0.8, export 85% power;
4 grades: when 0.8 < P≤1, export 100% power;
Wherein S is the machine in-cabinet temperature that temperature sensor records, and E is the maximum allowable temperature of supervising device when normally working, and P is temperature control parameter.Further, fan 10 take fan window as carrier, comprises 3 fans be arranged side by side 10 in each fan window, is the fan being greater than both sides, is so more conducive to the side flow of air from rack, better heat-radiation effect when arranging by the power setting of middle fan.
Bottom calculates storage server 5, top calculates storage server 6 similar, all adopts frame structure, and bottom calculates storage server 5, top calculates storage server 6 by the L-type guide rails assembling in rack in rack, bottom calculates storage server 5, top calculates storage server 6 and high performance computing service device 2 comprises 2 road CPU processors respectively, high-performance calculation storage server also comprises 1 graphic process unit GPU (preferred model is NVIDIATeslaK40), preferably in embodiment, each calculates storage server and comprises 2 road intel to strong E5-2620v2 type processor, inside save as 16G*8, DDR3, ECC, frequency >=1333MHz, also comprise enterprise-level 800G solid-state hard disk SSD, 3.5 cun of enterprise-level hard disks are 2T*10, SATA, 7200rpm, 6G interface bandwidth, and support hot plug, network interface card is 10,000,000,000 mouthful * 2, and comprise independent independent management network port (RJ45) SAS card: LSISAS2308 master control, support raid1.0.High-performance calculation storage server 2 and calculating storage server similar, it not only has calculating stores service structure, also comprises 1 e
*8PCIE expansion slot.
In a preferred embodiment, rack 1 can be the 42U rack of standard, and rack includes L-type guide rail, rail height ﹤ 2.2mm, adopt overall concentration supply power, power module 4 is 5+5 redundant power supply power supply, power >=19200VA, and unitary back is dispelled the heat, fan window 9 groups, often organize fan window 3 140*38mm fans 10, hot plug supported by fan 10, and gigabit supervising the network module 3 comprises server centered administration module.
10000000000 fiber data networking modules 1 can be chosen as 10,000,000,000 optical fiber switchs, and (preferred model is StarNet RG-S6220,48 mouthfuls of optical fiber switchs, configuration optic module.
For the configuration of rack, can be configured according to the demand of reality, such as 1/4 configuration, 1/2 configuration, full configuration put colony system initial configuration scales such as always extending to the configuration of multimachine cabinet.
Although for illustrative purposes; describe illustrative embodiments of the present invention; but it should be appreciated by those skilled in the art that; when not departing from scope of invention disclosed in claims and spirit; the change of various amendment, interpolation and replacement etc. can be carried out in form and details; and all these change the protection domain that all should belong to claims of the present invention; and application claims protection each department of product and method in each step, can combine with the form of combination in any.Therefore, be not intended to limit the scope of the invention to the description of embodiment disclosed in the present invention, but for describing the present invention.Correspondingly, scope of the present invention not by the restriction of above embodiment, but is limited by claim or its equivalent.
Claims (10)
1. an electric apparatus monitoring method, is characterized in that, comprises the steps:
(1) initialization, carries out optimum configurations to all parts in supervising device;
(2) utilize electric power analysis instrument, set up power business analytical model;
(3) utilize temperature sensor to measure temperature in rack in real time, carry out the output power of step control fan according to the temperature in rack;
(4) by the acquisition converting equipment measuring point information that converting equipment measuring point sensor is real-time, and acquisition converting equipment measuring point information is sent to real-time data base;
(5) the converting equipment measuring point information received is carried out package according to the package form of standard by real-time data base, data after package are pushed, be pushed in the buffer area in the real-time data base corresponding with measuring point information in the memory database in real-time data base, data in memory database cache district are resolved, obtain the data corresponding with each equipment measuring point, store in the storer of data in real-time data base after resolving afterwards;
(6) when receiving transmission order, the converting equipment measuring point information of storage is sent to 10,000,000,000 fiber data networking modules by real-time data base;
(7) ten thousand million fiber data networking modules are by after the converting equipment measuring point information distribution that receives, send to the calculating storage server in rack to carry out computing respectively, the converting equipment measuring point information data after computing gives the storer calculated in storage server through gigabit supervising the network module transfer;
(8) step (2)-(7) are repeated, utilize outside display controller to send inquiry, statistics according to the request of user to electric power apparatus monitoring device, analyze and/or process operation requests, by visualization processing rear line real-time exhibition.
2. the method for claim 1, is characterized in that: described power business analytical model is power equipment monitoring running state and early warning analysis model, electrical equipment fault detects analytical model, short-term electric load prediction analytical model and/or electric power traffic work order analysis of semantic characteristics model.
3. method as claimed in claim 1 or 2, is characterized in that: the described output power of carrying out step control fan according to the temperature in rack of step (3), meets:
1 grade: when 0≤P≤0.25, export 40% power;
2 grades: when 0.25 < P≤0.5, export 65% power;
3 grades: when 0.5 < P≤0.8, export 85% power;
4 grades: when 0.8 < P≤1, export 100% power;
Wherein S is the machine in-cabinet temperature that temperature sensor records, and E is the maximum allowable temperature of large data all-in-one machine when normally working, and P is temperature control parameter.
4. the method for claim 1, is characterized in that: described package form is JSON form.
5. the method for claim 1, is characterized in that: described converting equipment measuring point information is one or more in oil dissolved gas information, shelf depreciation information, electric quantity information, winding deformation information, temperature information, online infrared imaging information.
6. one kind utilizes the supervising device of the method as described in any one of the claims 1-5, it is characterized in that: comprising: comprise rack, external server, outside display controller and one or more converting equipment measuring point sensor, also comprise the one or more bottoms being arranged at rack bottom and calculate storage server, be arranged at the power module in the middle part of rack and gigabit supervising the network module, be set in turn in the 10000000000 fiber data networking modules on rack top from top to bottom, one or more top calculates storage server and one or more high-performance calculation storage server, 10000000000 fiber data networking modules and gigabit supervising the network module calculate storage server with bottom respectively, top calculates storage server and high-performance calculation storage server connects, 10000000000 fiber data networking modules are also connected with one or more outside display controller and external server respectively, one or more converting equipment measuring point sensor connects external server.
7. device as claimed in claim 6, is characterized in that: also comprise the fan and fan governor that are arranged at rear of cabinet, fan governor is connected with power module and fan respectively.
8. device as claimed in claim 7, it is characterized in that: fan take fan window as carrier, comprise 3 fans be arranged side by side in each fan window, the power of middle fan is greater than the power of the fan on both sides.
9. device as claimed in claim 7, is characterized in that: bottom calculates storage server, top calculates storage server and high performance computing service device comprises 2 road CPU processors respectively, and high-performance calculation storage server also comprises 1 graphic process unit GPU.
10. device as claimed in claim 6, is characterized in that: outside display controller comprises display and controller.
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| CN201510530032.7A CN105045922A (en) | 2015-08-26 | 2015-08-26 | Electrical equipment monitoring method and device |
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| CN201510530032.7A CN105045922A (en) | 2015-08-26 | 2015-08-26 | Electrical equipment monitoring method and device |
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| CN109145000B (en) * | 2018-08-13 | 2022-03-18 | 上海电气集团股份有限公司 | Industrial real-time database OPC UA data interface implementation method |
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