CN115963766A

CN115963766A - Method and system for rapidly switching multiple partial discharge sensors and storage medium

Info

Publication number: CN115963766A
Application number: CN202310084393.8A
Authority: CN
Inventors: 吴伟
Original assignee: Shanghai Moke Electronic Technology Co ltd
Current assignee: Shanghai Moke Electronic Technology Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-04-14

Abstract

The application relates to a method, a system and a storage medium for rapidly switching various partial discharge sensors, which relate to the technical field of power equipment detection devices, and the method comprises the following steps: acquiring type information of a current demand detection sensor and current environment detection information; analyzing and acquiring the current type sensor specification information corresponding to the current demand detection sensor type information and the current environment detection information according to the corresponding relation between the current demand detection sensor type information, the current environment detection information and the preset current type sensor specification information, and sending preset detection starting information to a sensor corresponding to the current type sensor specification information; acquiring current monitoring information; and analyzing and acquiring final monitoring result information corresponding to the current monitoring information according to the corresponding relation between the current monitoring information and the preset final monitoring result information, and sending the final monitoring result information to a terminal held by a current operator. The method and the device have the effect of improving the accuracy of the final monitoring result.

Description

Method and system for rapidly switching multiple partial discharge sensors and storage medium

Technical Field

The present application relates to the field of power equipment detection devices, and in particular, to a method, a system, and a storage medium for fast switching multiple partial discharge sensors.

Background

With the progress of our society and the development of science and technology, the demand of our society for electric power is higher and higher, and the electric power system also develops towards the direction of upsizing and complicating, and sudden power failure accidents easily have profound influence on society and economy, and in order to prevent the sudden accidents of the electric power system, the electric power system is required to be prevented and monitored, so that the normal operation of the electric power system is ensured.

In the related art, from the statistical rule of faults occurring in the power equipment in the power system, the initial stage and the middle and later stages of the operation of the power equipment are high-occurrence periods of faults, so that the power equipment which is just operated and is in operation needs to be monitored. The reasons for the failure of the power equipment include production and construction defects, maintenance defects, influence of an operating state, natural aging and the like, so that the power equipment is generally monitored by replacing different types of partial discharge sensors in the process of monitoring the power equipment.

In view of the related art described above, the following drawbacks are found: when the power equipment is actually monitored, the partial discharge sensor is easily influenced by the environment where the power equipment is located, so that the accuracy of a final monitoring result is reduced.

Disclosure of Invention

In order to improve the accuracy of the final monitoring result, the application provides a method, a system and a storage medium for fast switching of various partial discharge sensors.

In a first aspect, the present application provides a method for fast switching multiple partial discharge sensors, which adopts the following technical scheme:

a method for rapidly switching multiple partial discharge sensors comprises the following steps:

acquiring type information of a current demand detection sensor and current environment detection information;

analyzing and acquiring the current type sensor specification information corresponding to the current demand detection sensor type information and the current environment detection information according to the corresponding relation between the current demand detection sensor type information, the current environment detection information and the preset current type sensor specification information, and sending preset detection starting information to a sensor corresponding to the current type sensor specification information;

acquiring current monitoring information;

and analyzing and acquiring final monitoring result information corresponding to the current monitoring information according to the corresponding relation between the current monitoring information and the preset final monitoring result information, and sending the final monitoring result information to a terminal held by a current operator.

By adopting the technical scheme, the type information of the sensor and the detection information of the current environment are detected by detecting the current requirement, the specification information of the current type sensor is analyzed and obtained, the preset detection starting information is sent to the sensor corresponding to the specification information of the current type sensor, the current monitoring information is obtained, the final monitoring result information is obtained by analyzing the current monitoring information, and the final monitoring result information is sent to the terminal held by the current operator, so that the sensor specification which is changed for use and used for monitoring the power equipment can adapt to the current detection environment, the influence of the current environment on the sensor during monitoring is reduced, the precision of the final monitoring result is improved, the sensor is automatically selected for monitoring, the selection time of the operator is shortened, and the switching efficiency of the sensor is improved.

Optionally, the method further includes a step before obtaining the type information of the current demand detection sensor, specifically as follows:

acquiring identity information of a current operator;

judging whether the type information of the historical use sensor corresponding to the identity information of the current operator can be inquired;

if so, taking the historical use sensor type information as the current demand detection sensor type information;

if not, continuously acquiring the type information of the current demand detection sensor.

By adopting the technical scheme, through obtaining current operator identity information, whether historical use sensor type information corresponding to the current operator identity information can be inquired is judged, when the historical use sensor type information can be inquired, the historical use sensor type information is used as the current demand detection sensor type information, when the historical use sensor type information can not be inquired, the current demand detection sensor type information is continuously obtained, after the current operator identity information is identified and inquired, the current demand detection sensor type information is rapidly obtained, the waiting time for obtaining the current demand detection sensor type information is reduced, and the monitoring speed of the power equipment is increased.

Optionally, the method further includes a step of detecting the sensor type information after using the historical usage sensor type information as the current demand detection sensor type information, specifically as follows:

acquiring next use sensor type information corresponding to the historical use sensor type information;

analyzing and acquiring next type sensor specification information corresponding to the next used sensor type information and the current environment detection information according to the corresponding relation of the next used sensor type information, the current environment detection information and preset next type sensor specification information;

judging whether current monitoring information is acquired;

if so, sending preset detection starting information to a sensor corresponding to the next type of sensor specification information;

if not, the current monitoring information is continuously acquired.

By adopting the technical scheme, the next type of sensor specification information is obtained by analyzing the next type of sensor and the current environment detection information, whether the current monitoring information is obtained or not is judged, when the next type of sensor specification information is obtained, the preset detection starting information is sent to the sensor corresponding to the next type of sensor specification information, and when the current monitoring information is not obtained, the current monitoring information is continuously obtained, so that the specification of the next type of sensor is obtained in advance, and the efficiency of monitoring the power equipment is improved.

Optionally, the method further includes a step after obtaining the current monitoring information, specifically as follows:

analyzing and acquiring current specification simulated electric field information corresponding to the current specification sensor specification information according to the corresponding relation between the current specification sensor specification information and preset current specification simulated electric field information, and sending preset electric field starting information to a simulated electric field sending device corresponding to the current specification simulated electric field information;

acquiring current sensor simulation detection information;

judging whether the current sensor simulation detection information is consistent with preset current sensor simulation reference information or not;

if yes, continuing to output the current monitoring information;

if not, analyzing and acquiring current sensor influence information corresponding to the current sensor simulation detection information and the current sensor simulation reference information according to the corresponding relation between the current sensor simulation detection information, the current sensor simulation reference information and preset current sensor influence information, and adding the current sensor influence information to the current monitoring information to form new current monitoring information.

By adopting the technical scheme, the current specification simulation electric field information is obtained through analysis of the specification information of the current type sensor, the preset electric field starting information is sent to the simulation electric field sending device corresponding to the current specification simulation electric field information, after the current sensor simulation detection information is obtained, whether the current sensor simulation detection information is consistent with the preset current sensor simulation reference information is judged, when the current sensor simulation detection information is consistent with the preset current sensor simulation reference information, the current monitoring information is continuously output, when the current sensor simulation detection information is inconsistent with the preset current sensor simulation reference information, the current sensor influence information is obtained through analysis of the current sensor simulation detection information and the current sensor simulation reference information, the current sensor influence information is added into the current monitoring information to form new current monitoring information, the sensor is subjected to simulation detection, whether the precision of the sensor is accurate is judged, and the precision of the subsequent sensor in monitoring the electric power equipment is improved.

Optionally, analyzing and acquiring current sensor influence information corresponding to the current sensor simulation detection information and the current sensor simulation reference information according to a corresponding relationship between the current sensor simulation detection information and the current sensor simulation reference information and preset current sensor influence information includes:

analyzing and acquiring current sensor analog deviation information corresponding to the current sensor analog detection information and the current sensor analog reference information according to the corresponding relation between the current sensor analog detection information, the current sensor analog reference information and preset current sensor analog deviation information;

judging whether the current sensor analog deviation information is located in a preset analog deviation reference interval or not;

if so, analyzing and acquiring a simulation deviation actual influence value corresponding to the current sensor simulation deviation information according to the corresponding relation between the current sensor simulation deviation information and a preset simulation deviation actual influence value, and taking the simulation deviation actual influence value as the current sensor influence information;

if not, directly outputting a preset analog deviation reference influence value, and taking the analog deviation reference influence value as current sensor influence information.

By adopting the technical scheme, the current sensor simulation detection information and the current sensor simulation reference information are analyzed to obtain the current sensor simulation deviation information, whether the current sensor simulation deviation information is located in the preset simulation deviation reference interval is judged, when the current sensor simulation deviation information is located in the simulation deviation reference interval, the current sensor simulation deviation information is analyzed to obtain the simulation deviation actual influence value, the simulation deviation actual influence value is used as the current sensor influence information, when the current sensor simulation deviation information is not located in the simulation deviation reference interval, the preset simulation deviation reference influence value is directly output, the simulation deviation reference influence value is used as the current sensor influence information, the sensor is determined to be low in precision or not to be used, the current sensor influence information is determined, and the accuracy of the obtained current sensor influence information is improved.

Optionally, the method further includes a step of sending preset detection start information to a sensor corresponding to the next type of sensor specification information, which is specifically as follows:

analyzing and acquiring next specification simulated electric field information corresponding to the next type sensor specification information according to the corresponding relation between the next type sensor specification information and the preset next specification simulated electric field information, and sending preset electric field starting information to a simulated electric field sending device corresponding to the next specification simulated electric field information;

judging whether current sensor simulation detection information is acquired;

if so, analyzing and acquiring a next simulated electric field monitoring influence value corresponding to the next specification simulated electric field information according to the corresponding relation between the next specification simulated electric field information and a preset next simulated electric field monitoring influence value, adding the next simulated electric field monitoring influence value into the current sensor simulated detection information, and acquiring next sensor simulated detection information;

if not, directly acquiring the next sensor simulation detection information.

By adopting the technical scheme, the next specification simulation electric field information is obtained through the analysis of the next kind of sensor specification information, the preset electric field starting information is sent to the simulation electric field sending device corresponding to the next specification simulation electric field information, whether the current sensor simulation detection information is obtained or not is judged, when the next specification simulation electric field information is obtained, the next simulation electric field monitoring influence value is obtained through the analysis of the next specification simulation electric field information, the next simulation electric field monitoring influence value is added to the current sensor simulation detection information, the next sensor simulation detection information is obtained, and when the next specification simulation detection information is not obtained, the next sensor simulation detection information is directly obtained, so that the sensor of the next kind of specification required to be used is detected in advance, and the monitoring efficiency of the power equipment is further improved.

Optionally, analyzing and acquiring the final monitoring result information corresponding to the current monitoring information according to the corresponding relationship between the current monitoring information and the preset final monitoring result information includes:

judging whether the specification information of the current type sensor is only one;

if so, analyzing and acquiring the single monitoring result information corresponding to the current monitoring information according to the corresponding relation between the current monitoring information and the preset single monitoring result information, and taking the single monitoring result information as the final monitoring result information;

if not, dividing the current monitoring information into a plurality of single specification monitoring information;

analyzing and acquiring single monitoring result information corresponding to the single specification monitoring information according to the corresponding relation between the single specification monitoring information and the preset single monitoring result information;

and analyzing and acquiring the integral monitoring result information corresponding to the plurality of single monitoring result information according to the corresponding relation between the plurality of single monitoring result information and the preset integral monitoring result information, and taking the integral monitoring result information as the final monitoring result information.

By adopting the technical scheme, whether the specification information of the current type of sensor is only one or not is judged, when the specification information is only one, then the current monitoring information is analyzed to obtain the information of the single monitoring result, the information of the single monitoring result is used as the final monitoring result information, when the current monitoring information is not only one, the current monitoring information is divided into a plurality of single specification monitoring information, the single monitoring result information is analyzed to obtain the single monitoring result information through the single specification monitoring information, the integral monitoring result information is analyzed to obtain the integral monitoring result information through the single monitoring result information, the integral monitoring result information is used as the final monitoring result information, so that when the specifications of the sensors which can be used in the current environment are multiple, the sensors of multiple specifications are used for carrying out common detection, and the precision of the final monitoring result is improved.

Optionally, analyzing and acquiring the overall monitoring result information corresponding to the multiple single monitoring result information according to the corresponding relationship between the multiple single monitoring result information and the preset overall monitoring result information includes:

analyzing and acquiring specification environment reference information corresponding to the specification information of the current type of sensor according to the corresponding relation between the specification information of the current type of sensor and preset specification environment reference information;

analyzing and acquiring environmental deviation information corresponding to the current environmental detection information and the specification environmental reference information according to the corresponding relation between the current environmental detection information and the specification environmental reference information and preset environmental deviation information;

and analyzing and acquiring monitoring result correction information corresponding to the environmental deviation information and the single monitoring result information according to the corresponding relation between the environmental deviation information, the single monitoring result information and the preset monitoring result correction information, and taking the monitoring result correction information as the whole monitoring result information.

By adopting the technical scheme, the standard environment reference information is obtained through the analysis of the specification information of the current type sensor, the environment deviation information is obtained through the analysis of the current environment detection information and the standard environment reference information, the monitoring result correction information is obtained through the analysis of the environment deviation information and the single monitoring result information, and the monitoring result correction information is used as the whole monitoring result information, so that the accuracy of the obtained whole monitoring result information is improved.

In a second aspect, the present application provides a system for fast switching multiple partial discharge sensors, which adopts the following technical solutions:

a multiple partial discharge sensor fast switching system, comprising:

the acquisition module is used for acquiring the type information of the current demand detection sensor, the current environment detection information, the current monitoring information, the current operator identity information and the current sensor simulation detection information;

a memory for storing a program of a plurality of partial discharge sensor fast switching methods as any one of the first aspect;

a processor, a program in a memory capable of being loaded and executed by the processor and implementing one or more partial discharge sensor fast switching methods as in any one of the first aspect.

By adopting the technical scheme, the accuracy of the final monitoring result is improved by acquiring the type information of the current demand detection sensor, the current environment detection information, the current monitoring information, the current operator identity information and the current sensor simulation detection information and loading and executing the program in the memory through the processor.

In a third aspect, the present application provides a computer storage medium, which can store a corresponding program, and has a characteristic of facilitating realization of improvement of accuracy of a final monitoring result, and adopts the following technical scheme:

a computer storage medium storing a computer program capable of being loaded by a processor and executing the method for fast switching of partial discharge sensors according to any one of the first aspect.

By adopting the technical scheme, after the program is stored, when the program needs to be used, the program is loaded and executed through the processor, so that the precision of the final monitoring result is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the method comprises the steps of acquiring type information of a current demand detection sensor and current environment detection information, analyzing and acquiring specification information of the current type sensor, sending preset detection starting information to a sensor corresponding to the specification information of the current type sensor, acquiring current monitoring information, analyzing and acquiring final monitoring result information through the current monitoring information, and sending the final monitoring result information to a terminal held by a current operator, so that the sensor specification which is changed for use and used for monitoring power equipment can adapt to the current detection environment, the influence of the current environment on the monitoring of the sensor is reduced, the precision of the final monitoring result is improved, the sensor is automatically selected for monitoring, the selection time of the operator is shortened, and the switching efficiency of the sensor is improved;

2. the identity information of the current operator is acquired, whether the type information of the historical use sensor corresponding to the identity information of the current operator can be inquired is judged, when the type information of the historical use sensor can be inquired, the type information of the historical use sensor is used as the type information of the current demand detection sensor, and when the type information of the current demand detection sensor cannot be inquired, the type information of the current demand detection sensor is continuously acquired, so that after the identity information of the current operator is identified and inquired, the type information of the current demand detection sensor is quickly acquired, the time for waiting to acquire the type information of the current demand detection sensor is reduced, and the speed for monitoring the power equipment is increased;

3. the method comprises the steps of obtaining current specification simulation electric field information through analysis of current type sensor specification information, sending preset electric field starting information to a simulation electric field sending device corresponding to the current specification simulation electric field information, judging whether current sensor simulation detection information is consistent with preset current sensor simulation reference information or not after obtaining current sensor simulation detection information, continuously outputting current monitoring information when the current sensor simulation detection information is consistent with the preset current sensor simulation reference information, obtaining current sensor influence information through analysis of the current sensor simulation detection information and the current sensor simulation reference information when the current sensor simulation detection information is inconsistent with the preset current sensor simulation reference information, adding the current sensor influence information to the current monitoring information to form new current monitoring information, carrying out simulation detection on a sensor, judging whether the precision of the sensor is accurate or not, and improving the precision of a subsequent sensor in monitoring electric power equipment.

Drawings

Fig. 1 is a flowchart of a method for fast switching of various partial discharge sensors according to an embodiment of the present application.

FIG. 2 is a flowchart of a method of steps preceding the acquisition of current demand detection sensor class information according to an embodiment of the present application.

FIG. 3 is a method flow diagram of steps subsequent to using historical usage sensor class information as current demand detection sensor class information in an embodiment of the present application.

Fig. 4 is a flowchart of a method of a step after acquiring current monitoring information according to an embodiment of the present application.

Fig. 5 is a flowchart of a method for analyzing and acquiring current sensor influence information corresponding to current sensor simulation detection information and current sensor simulation reference information according to a corresponding relationship between the current sensor simulation detection information, the current sensor simulation reference information, and preset current sensor influence information in the embodiment of the present application.

Fig. 6 is a flowchart of a method after sending preset detection start information to a sensor corresponding to the next type of sensor specification information according to an embodiment of the present application.

Fig. 7 is a flowchart of a method for analyzing and acquiring final monitoring result information corresponding to current monitoring information according to a corresponding relationship between the current monitoring information and preset final monitoring result information in an embodiment of the present application.

Fig. 8 is a flowchart of a method for analyzing and acquiring overall monitoring result information corresponding to a plurality of pieces of single monitoring result information according to a corresponding relationship between the plurality of pieces of single monitoring result information and preset overall monitoring result information according to an embodiment of the present application.

Fig. 9 is a flow chart of a system for fast switching of various partial discharge sensors according to an embodiment of the present application.

Description of reference numerals: 1. an acquisition module; 2. a memory; 3. a processor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to fig. 1-9 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.

The embodiment of the application discloses a method for quickly switching various partial discharge sensors.

Referring to fig. 1, a method for fast switching of various partial discharge sensors includes:

step S100, obtaining the type information of the current demand detection sensor and the current environment detection information.

The type information of the current demand detection sensor refers to the type information of the sensor when the power equipment is monitored at present; the type information of the current demand detection sensor is acquired by pressing a physical key or a touch screen by an operator; the types of the type information of the current demand detection sensor comprise a TEV sensor, a non-contact ultrasonic sensor, an ultrahigh frequency sensor, a high-frequency current sensor and the like, and the current demand detection sensor is preset in a partial discharge sensor device for monitoring the power equipment.

The current environment detection information refers to external environment information where the power equipment is located, the current environment detection information includes current temperature detection information and current humidity detection information, and the current temperature detection information is obtained through detection of a temperature sensor preset on the partial discharge sensor equipment. The current humidity detection information is detected and acquired by a humidity sensor preset on the partial discharge sensor device.

Step S200, analyzing and acquiring the current type sensor specification information corresponding to the current demand detection sensor type information and the current environment detection information according to the corresponding relation between the current demand detection sensor type information, the current environment detection information and the preset current type sensor specification information, and sending preset detection starting information to the sensor corresponding to the current type sensor specification information.

The current type sensor specification information refers to specification information in a sensor type when the power equipment is monitored at present, and is inquired and obtained from a database in which the current type sensor specification information is stored. The detection start information is control information for controlling the sensors of different types and specifications to start detection, and is obtained by inquiring from a database in which the detection start information is stored.

The method comprises the steps of analyzing and acquiring current type sensor specification information through current demand detection sensor type information and current environment detection information, sending preset detection starting information to a sensor corresponding to the current type sensor specification information, selecting specifications of the current type sensor through the external environment where current power equipment is located, enabling the sensor to be not easily influenced by the external environment when the power equipment is detected subsequently, improving the accuracy of a final monitoring result obtained subsequently, monitoring through automatically selecting the sensor, reducing the time for an operator to select, and improving the efficiency of switching the sensor.

And step S300, acquiring current monitoring information.

The current monitoring information refers to detection information detected by a sensor corresponding to the specification information of the current type of sensor.

And step S400, analyzing and acquiring final monitoring result information corresponding to the current monitoring information according to the corresponding relation between the current monitoring information and the preset final monitoring result information, and sending the final monitoring result information to a terminal held by the current operator.

The final monitoring result information refers to the monitoring result information which is finally output after the sensor corresponding to the specification information of the current type sensor detects the final monitoring result information, and the final monitoring result information is inquired and obtained from a database in which the final monitoring result information is stored. The terminal held by the current operator refers to a terminal which is held by the operator who detects the power equipment at present and can receive and send various information, the terminal held by the current operator can be a notebook computer, and the terminal held by the current operator can also be a mobile phone.

The final monitoring result information is obtained through analysis of the current monitoring information, and the final monitoring result information is sent to a terminal held by a current operator, so that the final monitoring result of the power equipment is obtained, and the operator can know the final monitoring result of the power equipment conveniently.

Before step S100 shown in fig. 1, in order to further ensure the reasonableness of obtaining the information about the type of the current demand detection sensor, further separate analysis and calculation needs to be performed on the information about the type of the current demand detection sensor, which is specifically described in detail by the step shown in fig. 2.

Referring to fig. 2, the steps prior to acquiring the current demand detection sensor category information include the steps of:

and step S110, acquiring the identity information of the current operator.

The current operator identity information refers to operator identity information which is used for detecting the power equipment at present, and the current operator identity information is obtained after being detected through the image recognition sensor and compared with an operator identity which is pre-stored in the database.

Step S120, determining whether the historical sensor type information corresponding to the current operator identity information can be queried. If yes, go to step S130; if not, go to step S140.

The historical sensor type information refers to information of a first commonly used sensor type when a current operator detects the power equipment before, and is inquired and acquired from a database in which the historical sensor type information is stored.

Whether the sensor type information corresponding to the current operator identity information and used in the history is inquired is judged, so that whether the sensor type commonly used when the current operator detects the power equipment is stored is judged.

In step S130, the historical usage sensor type information is used as the current demand detection sensor type information.

When the historical use sensor type information corresponding to the current operator identity information can be inquired, the fact that the sensor type commonly used when the current operator detects the power equipment is stored at the moment is explained, so that the historical use sensor type information is used as the current demand detection sensor type information, the current operator does not need to input the current demand detection sensor type information, subsequent steps can be conveniently and directly carried out, and the efficiency of monitoring the power equipment is improved.

Step S140, continuously acquiring the type information of the current demand detection sensor.

When the historical use sensor type information corresponding to the identity information of the current operator cannot be inquired, it is indicated that the sensor type commonly used when the current operator detects the power equipment is not stored at the moment, so that the type information of the current demand detection sensor is continuously acquired, and subsequent operation is performed after the current operator inputs the type information of the current demand detection sensor.

After step S130 shown in fig. 2, in order to further ensure the rationality after the historical use sensor type information is used as the current demand detection sensor type information, it is necessary to perform further individual analysis calculation after the historical use sensor type information is used as the current demand detection sensor type information, and the detailed description will be made through the steps shown in fig. 3.

Referring to fig. 3, the step after using the historical usage sensor type information as the current demand detection sensor type information includes the steps of:

in step S131, next usage sensor type information corresponding to the historical usage sensor type information is acquired.

The next sensor type information is the next sensor type to be monitored for the power equipment after the sensor type detection is finished when the power equipment is monitored at present, and the next sensor type information is inquired and acquired from a database in which the next sensor type information is stored.

Step S132, analyzing and acquiring next-type sensor specification information corresponding to the next-use sensor type information and the current environment detection information according to the corresponding relationship between the next-use sensor type information, the current environment detection information, and the preset next-type sensor specification information.

The next type of sensor specification information refers to specification information in the next type of sensor to be monitored for the power equipment, and is obtained by querying a database in which the next type of sensor specification information is stored.

And analyzing and acquiring the next type of sensor specification information through the next type of sensor to be used and the current environment detection information, thereby facilitating the subsequent use of the next type of sensor specification information.

Step S133, determining whether the current monitoring information is acquired. If yes, go to step S134; if not, go to step S135.

And judging whether the current monitoring information is acquired or not so as to judge whether the sensor corresponding to the specification information of the current type sensor completes the detection of the power equipment or not.

Step S134, sending the preset detection start information to the sensor corresponding to the next type of sensor specification information.

When the current monitoring information is acquired, it is indicated that the sensor corresponding to the current type sensor specification information completes the detection of the power equipment, so that preset detection starting information is sent to the sensor corresponding to the next type sensor specification information, the sensor corresponding to the next type sensor specification information starts to detect the power equipment, and the overall efficiency of monitoring the power equipment is improved.

In step S135, the process skips to execute step S300.

When the current monitoring information is not obtained, it indicates that the sensor corresponding to the current type of sensor specification information does not complete the detection of the electrical equipment, so step S300 is skipped to execute.

After step S300 shown in fig. 1, in order to further ensure the reasonableness after the current monitoring information is acquired, further separate analysis and calculation need to be performed after the current monitoring information is acquired, which is specifically described in detail by the step shown in fig. 4.

Referring to fig. 4, the step after acquiring the current monitoring information includes the steps of:

step S310, analyzing and acquiring current specification simulated electric field information corresponding to the current type sensor specification information according to a corresponding relationship between the current type sensor specification information and preset current specification simulated electric field information, and sending preset electric field start information to a simulated electric field sending device corresponding to the current specification simulated electric field information.

The current specification simulated electric field information refers to simulated electric field information required when the sensor corresponding to the specification information of the current type of sensor is subjected to simulated detection, and the current specification simulated electric field information is obtained by inquiring a database in which the current specification simulated electric field information is stored. The electric field starting information refers to control information used for controlling the simulated electric field sending device to generate a simulated electric field required when the simulated detection is carried out on the sensor corresponding to the specification information of the current type of sensor, and the electric field starting information is inquired and obtained from a database in which the electric field starting information is stored.

The method comprises the steps of analyzing and acquiring current specification simulation electric field information through current type sensor specification information, and sending preset electric field starting information to a simulation electric field sending device corresponding to the current specification simulation electric field information, so that a simulation electric field required when simulation detection is carried out on a sensor corresponding to the current type sensor specification information is controlled to be generated, and simulation detection is carried out on the sensor corresponding to the current type sensor specification information.

Step S320, obtaining current sensor simulation detection information.

The current sensor analog detection information refers to actual detection result information of analog detection performed by a sensor corresponding to the specification information of the current type of sensor, and the current sensor analog detection information is obtained by detecting the sensor corresponding to the specification information of the current type of sensor.

Step S330, determining whether the current sensor simulation detection information is consistent with the preset current sensor simulation reference information. If yes, go to step S340; if not, go to step S350.

The current sensor simulation reference information refers to reference detection result information required by simulation detection of a sensor corresponding to the specification information of the current type sensor, and is obtained by inquiring from a database in which the current sensor simulation reference information is stored.

Whether the detection precision of the sensor corresponding to the specification information of the current type sensor is changed or not is judged by judging whether the current sensor simulation detection information is consistent with the preset current sensor simulation reference information or not.

And step S340, continuously outputting the current monitoring information.

If the current sensor simulation detection information is consistent with the preset current sensor simulation reference information, it indicates that the detection precision of the sensor corresponding to the current type of sensor specification information is not changed, so that the current monitoring information is continuously output.

Step S350, analyzing and acquiring current sensor influence information corresponding to the current sensor simulation detection information and the current sensor simulation reference information according to the corresponding relation between the current sensor simulation detection information, the current sensor simulation reference information and preset current sensor influence information, and adding the current sensor influence information to the current monitoring information to form new current monitoring information.

The current sensor influence information refers to influence information generated after the detection precision of a sensor corresponding to the specification information of the current type of sensor is changed, and is inquired and obtained from a database in which the current sensor influence information is stored.

If the current sensor simulation detection information is inconsistent with the preset current sensor simulation reference information, it is indicated that the detection precision of the sensor corresponding to the specification information of the current type of sensor is changed, so that the current sensor influence information is obtained through the current sensor simulation detection information and the current sensor simulation reference information, and the current sensor influence information is added to the current monitoring information to form new current monitoring information, so that the obtained current monitoring information is adjusted, and the accuracy of the obtained current monitoring information is improved.

In step S350 shown in fig. 4, in order to further ensure the rationality of the current sensor influence information, further separate analysis and calculation need to be performed on the current sensor influence information, which is specifically described in detail with reference to the step shown in fig. 5.

Referring to fig. 5, analyzing and acquiring current sensor influence information corresponding to current sensor analog detection information and current sensor analog reference information according to a corresponding relationship between the current sensor analog detection information and the current sensor analog reference information and preset current sensor influence information includes the following steps:

step S351, analyzing and acquiring current sensor analog deviation information corresponding to the current sensor analog detection information and the current sensor analog reference information according to the corresponding relationship between the current sensor analog detection information, the current sensor analog reference information, and the preset current sensor analog deviation information.

The current sensor simulation deviation information refers to deviation information between current sensor simulation detection information and current sensor simulation reference information, and is obtained by inquiring from a database in which the current sensor simulation deviation information is stored.

The current sensor simulation deviation information is obtained through the current sensor simulation detection information and the current sensor simulation reference information, and therefore the current sensor simulation deviation information can be conveniently used in the follow-up process.

Step S353, determining whether the current sensor analog deviation information is within a preset analog deviation reference interval. If yes, executing step S353; if not, go to step S354.

The analog deviation reference interval refers to a reference deviation interval between current sensor analog detection information and current sensor analog reference information, and is obtained by inquiring a database in which the analog deviation reference interval is stored.

Whether the current sensor analog deviation information is located in a preset analog deviation reference interval or not is judged, so that whether the detection precision of the sensor corresponding to the current type sensor specification information is reduced or whether the sensor is damaged is judged.

Step S353, analyzing and acquiring a simulated deviation actual influence value corresponding to the current sensor simulated deviation information according to a corresponding relationship between the current sensor simulated deviation information and a preset simulated deviation actual influence value, and using the simulated deviation actual influence value as the current sensor influence information.

The simulation deviation actual influence value refers to an actual influence value generated by changing the detection precision of the sensor corresponding to the specification information of the current type of sensor, and is obtained by inquiring from a database in which the simulation deviation actual influence value is stored.

If the current sensor analog deviation information is located in the preset analog deviation reference interval, it is indicated that the detection precision of the sensor corresponding to the current type of sensor specification information is reduced, so that the current sensor analog deviation information is analyzed to obtain an analog deviation actual influence value, the analog deviation actual influence value is used as the current sensor influence information, and the accuracy of the obtained current sensor influence information is improved.

In step S354, a preset analog deviation reference influence value is directly output, and the analog deviation reference influence value is used as the current sensor influence information.

The simulated deviation reference influence value refers to a reference influence value generated after a sensor corresponding to the specification information of the current type of sensor is damaged, and is obtained by inquiring a database in which the simulated deviation reference influence value is stored.

If the current sensor analog deviation information is not located in the preset analog deviation reference interval, it is indicated that the sensor corresponding to the current type sensor specification information is not damaged, so that the preset analog deviation reference influence value is directly output, and the analog deviation reference influence value is used as the current sensor influence information, so that the accuracy of the obtained current sensor influence information is improved.

After step S134 shown in fig. 3, in order to further ensure the reasonableness of the current sensor influence information, it is necessary to further perform a separate analysis and calculation on the current sensor influence information, which is specifically described in detail by the step shown in fig. 6.

Referring to fig. 6, the step of sending the preset detection start information to the sensor corresponding to the next type of sensor specification information includes the following steps:

step S1341, analyzing and acquiring next-specification simulated electric field information corresponding to the next-specification sensor specification information according to a corresponding relationship between the next-specification sensor specification information and preset next-specification simulated electric field information, and sending preset electric field start information to a simulated electric field sending device corresponding to the next-specification simulated electric field information.

The next-specification simulated electric field information refers to simulated electric field information required when the sensor corresponding to the next-type sensor specification information is subjected to simulated detection, and the next-specification simulated electric field information is obtained by inquiring from a database in which the next-specification simulated electric field information is stored.

And analyzing the next-specification simulated electric field information through the next-specification sensor specification information to send preset electric field starting information to the simulated electric field sending device corresponding to the next-specification simulated electric field information, so as to control the simulated electric field sending device corresponding to the next-specification simulated electric field information to start, and perform precision detection on the sensor corresponding to the next-specification sensor specification information.

In step S1342, it is determined whether current sensor simulation detection information is acquired. If yes, go to step S1343; if not, go to step S1344.

And judging whether the analog detection information of the current sensor is acquired or not so as to judge whether the analog detection of the sensor corresponding to the specification information of the current type sensor is finished or not.

Step S1343, analyzing and acquiring a next simulated electric field monitoring influence value corresponding to the next specification simulated electric field information according to a corresponding relationship between the next specification simulated electric field information and a preset next simulated electric field monitoring influence value, adding the next simulated electric field monitoring influence value to the current sensor simulated detection information, and acquiring next sensor simulated detection information.

The next simulated electric field monitoring influence value refers to an influence value generated by detecting the sensor corresponding to the current type of sensor specification information when the sensor corresponding to the next type of sensor specification information is subjected to simulated detection, and the next simulated electric field monitoring influence value is obtained by inquiring from a database in which the next simulated electric field monitoring influence value is stored.

The next sensor simulation detection information is actual detection result information of simulation detection performed by the sensor corresponding to the next type of sensor specification information.

When the analog detection information of the current sensor is acquired, it is indicated that the analog detection of the sensor corresponding to the specification information of the current type sensor is not completed yet, so that the analog detection influence value of the next analog electric field is acquired through the analysis of the analog electric field information of the next specification, the analog detection information of the next sensor is acquired by adding the analog detection influence value of the next analog electric field to the analog detection information of the current sensor, and the analog detection information of the next sensor is acquired, thereby reducing the influence on the detection of the sensor corresponding to the specification information of the current type sensor when the analog detection of the sensor corresponding to the specification information of the next type sensor is performed, and acquiring the actual detection result of the precision detection of the sensor corresponding to the specification information of the next type sensor, which is convenient for an operator to know.

Step S1344, directly acquire the next sensor analog detection information.

When the analog detection information of the current sensor is not acquired, the sensor corresponding to the specification information of the current type sensor completes analog detection, so that the analog detection information of the next sensor is directly acquired.

In step S400 shown in fig. 1, in order to further ensure the rationality of the final monitoring result information, further separate analysis and calculation of the final monitoring result information are required, and the detailed description will be given by the steps shown in fig. 7.

Referring to fig. 7, analyzing and acquiring the final monitoring result information corresponding to the current monitoring information according to the corresponding relationship between the current monitoring information and the preset final monitoring result information includes the following steps:

in step S410, it is determined whether there is only one current type sensor specification information. If yes, go to step S420; if not, go to step S430.

The method comprises the steps of judging whether the specification information of the current type sensor is only one or not, and judging whether a plurality of specifications exist in the current sensor type when the power equipment is monitored at present or not.

Step S420, analyzing and acquiring the individual monitoring result information corresponding to the current monitoring information according to the corresponding relationship between the current monitoring information and the preset individual monitoring result information, and using the individual monitoring result information as the final monitoring result information.

The single monitoring result information refers to actual monitoring result information that only one specification can monitor in the current sensor type when the power equipment is monitored at present, and the single monitoring result information is inquired and obtained from a database in which the single monitoring result information is stored.

If the specification information of the current type sensor is only one, the fact that only one specification exists in the current type of the sensor for monitoring when the power equipment is monitored at the moment is shown, so that the information of the single monitoring result is obtained through analysis of the current monitoring information, and the information of the single monitoring result is used as the information of the final monitoring result, and therefore the accuracy of the obtained information of the final monitoring result is improved.

Step S430, the current monitoring information is divided into a plurality of single specification monitoring information.

The single specification monitoring information refers to actual monitoring information of a single specification sensor which can monitor a plurality of specifications existing in the current sensor type when the power equipment is monitored.

If the current type sensor specification information is not only one, it indicates that a plurality of specifications exist in the current sensor type for monitoring the power equipment at the moment, so that the current monitoring information is divided into a plurality of single specification monitoring information. Because the data ranges acquired by the sensors with different specifications are different, the current monitoring information can be directly divided into a plurality of single specification monitoring information.

Step S440, analyzing and acquiring the single monitoring result information corresponding to the single specification monitoring information according to the corresponding relationship between the single specification monitoring information and the preset single monitoring result information.

The single monitoring result information refers to the final monitoring result information of the single specification sensor, and is inquired and obtained from a database in which the single monitoring result information is stored.

And single monitoring result information is obtained through single specification monitoring information analysis, so that the single monitoring result information can be conveniently used subsequently.

Step S450, analyzing and acquiring the overall monitoring result information corresponding to the plurality of single monitoring result information according to the corresponding relationship between the plurality of single monitoring result information and the preset overall monitoring result information, and using the overall monitoring result information as the final monitoring result information.

The overall monitoring result information is overall final result information formed by final monitoring results of a plurality of single specification sensors. And inquiring and acquiring the overall monitoring result information from a database in which the overall monitoring result information is stored.

The overall monitoring result information is obtained through the analysis of the plurality of single monitoring result information, and the overall monitoring result information is used as the final monitoring result information, so that the plurality of single monitoring result information are integrated, and the accuracy of the obtained final monitoring result information is improved.

In step S450 shown in fig. 7, in order to further ensure the rationality of the final monitoring result information, further separate analysis and calculation of the final monitoring result information are required, and the detailed description will be given through the steps shown in fig. 8.

Referring to fig. 8, according to the corresponding relationship between the multiple single monitoring result information and the preset overall monitoring result information, analyzing and acquiring the overall monitoring result information corresponding to the multiple single monitoring result information includes the following steps:

in step S451, the specification environment reference information corresponding to the current type sensor specification information is analyzed and acquired according to the corresponding relationship between the current type sensor specification information and the preset specification environment reference information.

The standard environment reference information refers to reference external environment information which can be accurately detected by a sensor corresponding to the current type of sensor specification information. And inquiring the standard environment reference information from a database in which the standard environment reference information is stored.

The standard environment reference information is obtained through analysis of the current type sensor standard information, and therefore the standard environment reference information can be conveniently used subsequently.

Step S452, analyzing and acquiring the environmental deviation information corresponding to the current environmental detection information and the specification environmental reference information according to the corresponding relationship between the current environmental detection information, the specification environmental reference information, and the preset environmental deviation information.

The environment deviation information refers to deviation information between the current environment detection information and the standard environment reference information. And inquiring the environment deviation information from a database in which the environment deviation information is stored.

The environmental deviation information is obtained through analyzing the current environmental detection information and the standard environmental reference information, so that the environmental deviation information can be conveniently used in the follow-up process.

Step S453 is to analyze and acquire the monitoring result correction information corresponding to the environmental deviation information and the single monitoring result information according to the correspondence between the environmental deviation information, the single monitoring result information, and the preset monitoring result correction information, and to use the monitoring result correction information as the entire monitoring result information.

The monitoring result correction information refers to result information obtained by correcting a final monitoring result, and is obtained by inquiring from a database in which the monitoring result correction information is stored.

Monitoring result correction information is obtained through analysis of the environmental deviation information and the single monitoring result information, and the monitoring result correction information is used as the whole monitoring result information, so that the final result is adjusted and corrected through the deviation information between the current environmental detection information and the standard environmental reference information, and the accuracy of the obtained whole monitoring result information is finally improved.

Referring to fig. 9, based on the same inventive concept, an embodiment of the present invention provides a system for fast switching multiple partial discharge sensors, including:

the acquisition module 1 is used for acquiring the type information of the current demand detection sensor, the current environment detection information, the current monitoring information, the current operator identity information and the current sensor simulation detection information;

a memory 2 for storing a program of a plurality of partial discharge sensor fast switching methods as any one of fig. 1 to 8;

the processor 3, a program in the memory, can be loaded and executed by the processor and implements one of the partial discharge sensor fast switching methods of any one of fig. 1 to 8.

It is obvious to those skilled in the art that, for convenience and simplicity of description, the above division of each functional module is only used for illustration, and in practical applications, the above function distribution may be performed by different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above described functions. For the specific working processes of the system, the apparatus and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described here again.

An embodiment of the present invention provides a computer storage medium, which stores a computer program that can be loaded by a processor and execute one of the methods for fast switching between partial discharge sensors shown in fig. 1 to 8.

Computer storage media include, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.

The foregoing is a preferred embodiment of the present application and is not intended to limit the scope of the present application in any way, and any features disclosed in this specification (including the abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

Claims

1. A method for rapidly switching multiple partial discharge sensors is characterized by comprising the following steps:

analyzing and acquiring current type sensor specification information corresponding to the current demand detection sensor type information and the current environment detection information according to the corresponding relation between the current demand detection sensor type information, the current environment detection information and the preset current type sensor specification information, and sending preset detection starting information to a sensor corresponding to the current type sensor specification information;

acquiring current monitoring information;

2. The method according to claim 1, further comprising a step before obtaining information of the type of the current demand detection sensor, specifically as follows:

acquiring the identity information of a current operator;

3. The method for rapidly switching between multiple partial discharge sensors according to claim 2, further comprising a step after using the historical usage sensor type information as the current demand detection sensor type information, specifically as follows:

judging whether current monitoring information is acquired;

if yes, sending preset detection starting information to a sensor corresponding to the specification information of the next type of sensor;

if not, the current monitoring information is continuously acquired.

4. The method for rapidly switching multiple partial discharge sensors according to claim 3, further comprising a step after acquiring current monitoring information, specifically as follows:

acquiring current sensor simulation detection information;

if yes, continuing to output the current monitoring information;

5. The method as claimed in claim 4, wherein analyzing and acquiring current sensor influence information corresponding to the current sensor simulation detection information and the current sensor simulation reference information according to the corresponding relationship between the current sensor simulation detection information and the current sensor simulation reference information and preset current sensor influence information comprises:

6. The method according to claim 4, further comprising a step of sending preset detection start information to a sensor corresponding to the next type of sensor specification information, specifically as follows:

analyzing and acquiring next specification simulated electric field information corresponding to the next kind of sensor specification information according to the corresponding relation between the next kind of sensor specification information and preset next specification simulated electric field information, and sending preset electric field starting information to a simulated electric field sending device corresponding to the next specification simulated electric field information;

judging whether current sensor simulation detection information is acquired;

if not, directly acquiring the next sensor simulation detection information.

7. The method for rapidly switching multiple partial discharge sensors according to claim 1, wherein analyzing and acquiring final monitoring result information corresponding to current monitoring information according to a corresponding relationship between the current monitoring information and preset final monitoring result information comprises:

8. The method as claimed in claim 7, wherein analyzing and obtaining the overall monitoring result information corresponding to the plurality of single monitoring result information according to the corresponding relationship between the plurality of single monitoring result information and the preset overall monitoring result information comprises:

analyzing and acquiring specification environment reference information corresponding to the specification information of the current type sensor according to the corresponding relation between the specification information of the current type sensor and preset specification environment reference information;

9. A multiple partial discharge sensor fast switching system, comprising:

the acquisition module (1) is used for acquiring the type information of the current demand detection sensor, the current environment detection information, the current monitoring information, the current operator identity information and the current sensor simulation detection information;

a memory (2) for storing a program of a method of fast switching of partial discharge sensors according to any of claims 1 to 8;

a processor (3), a program in a memory capable of being loaded and executed by the processor and implementing a method of fast switching partial discharge sensors according to any one of claims 1 to 8.

10. A computer storage medium storing a computer program that can be loaded by a processor and that executes a method of fast switching of partial discharge sensors according to any of claims 1 to 8.