CN113837652A - Power grid accident information analysis and release method and system - Google Patents
Power grid accident information analysis and release method and system Download PDFInfo
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- CN113837652A CN113837652A CN202111193257.XA CN202111193257A CN113837652A CN 113837652 A CN113837652 A CN 113837652A CN 202111193257 A CN202111193257 A CN 202111193257A CN 113837652 A CN113837652 A CN 113837652A
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- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q50/06—Electricity, gas or water supply
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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Abstract
The invention discloses a method and a system for analyzing and releasing power grid accident information, wherein the method comprises the following steps: acquiring accident information; analyzing the accident information to form accident reporting data; and editing an accident reporting short message based on the accident reporting data, and issuing the accident reporting short message. The system comprises: the information protection platform is used for acquiring accident information; the accident analysis and release platform is used for acquiring accident information and analyzing the accident information to form accident reporting data; and the communication platform is used for editing the accident reporting short message based on the accident reporting data and issuing the accident reporting short message. The invention can automatically analyze the accident when the accident happens and automatically release the accident report short message, thereby greatly simplifying the analysis and release flow of the accident information, effectively improving the release efficiency of the accident information and striving for more time for timely handling the accident.
Description
Technical Field
The invention relates to the technical field of power systems, in particular to a power grid accident information analysis and release method and system.
Background
After a power grid accident occurs, accident information needs to be searched and collected quickly, and is issued to each professional responsible person in a short time, so that the accident is processed timely, and power supply is recovered. At present, after tripping information occurs to a power grid, a dispatcher needs to inform patrol maintenance personnel to check protection information of equipment at a station, and after protection action information fed back by patrol maintenance is collected, an accident reporting short message is manually compiled to release accident information. The process mainly has the following problems:
1. the acquisition of accident information depends on manpower, which is not beneficial to the rapid processing of accidents. The protection action condition of equipment tripping, the phase of fault, the distance measurement and other information are manually obtained, the protection action condition of the tripping equipment cannot be known in the first time by scheduling, decisions such as forced line sending, trial line sending and the like cannot be made quickly, and accident handling is not facilitated.
2. The accident information is slow to release and lacks of real-time property. After each time of equipment tripping, a dispatcher needs to inform maintenance staff to check protection information when arriving at a station, and then writing accident information can be completed after information fed back from the site is collected. Because the existing transformer substations are all unattended, the inspection and information collection of the patrol and maintenance personnel to each transformer substation consume a lot of time, and the accident information is slowly issued.
3. The writing workload of the accident information is large, and the information publishing process is complicated. The summary of the accident information depends on manual collection, and after the accident report short message needs to be written manually, the short message is issued through communication software (espace in Huashi); the process relates to a plurality of systems such as a dispatching automation system, a letter protection system, communication software, a dispatching intelligent command platform and the like, and is large in workload and complex in process.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a power grid accident information analyzing and issuing method and a power grid accident information analyzing and issuing system, and solves the problems that in the prior art, the accident information analyzing and issuing workload is large, the flow is complicated, the accident information issuing efficiency is low, and the accident handling is not facilitated.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a power grid accident information analysis and release method comprises the following steps:
acquiring accident information;
analyzing the accident information to form accident reporting data;
and editing an accident reporting short message based on the accident reporting data, and issuing the accident reporting short message.
Optionally, the acquiring accident information includes:
monitoring the information protection master station in real time to judge whether an accident occurs;
when an accident occurs, accident information is acquired.
Optionally, the accident information includes: accident occurrence place, accident occurrence time and accident key information;
the accident key information comprises fault equipment, a fault peak value and reclosing information.
Optionally, the analyzing the accident information to form accident reporting data includes:
acquiring corresponding protection information based on the accident key information;
optionally, the protection information specifically includes:
and protection information in a preset time period before the accident occurrence moment.
And performing fault diagnosis analysis based on the accident occurrence place, the accident occurrence time and the protection information to form accident reporting data.
The invention also provides a system for analyzing and releasing the power grid accident information, which comprises the following components:
the information protection platform is used for acquiring accident information;
the accident analysis and release platform is used for acquiring accident information and analyzing the accident information to form accident reporting data;
and the communication platform is used for editing the accident reporting short message based on the accident reporting data and issuing the accident reporting short message.
Optionally, the trust platform is configured to:
monitoring the information protection master station in real time to judge whether an accident occurs;
when an accident occurs, acquiring accident information;
the accident analysis and release platform is used for:
and when an accident occurs, acquiring accident information acquired by the information protection platform.
Optionally, the accident information includes: accident occurrence place, accident occurrence time and accident key information;
the accident key information comprises fault equipment, a fault peak value and reclosing information.
Optionally, the incident analysis publishing platform is configured to:
acquiring corresponding protection information based on the accident key information;
and performing fault diagnosis analysis based on the accident occurrence place, the accident occurrence time and the protection information to form accident reporting data.
Optionally, the protection information specifically includes:
and protection information in a preset time period before the accident occurrence moment.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a power grid accident information analysis and release method and a power grid accident information analysis and release system, which can automatically analyze an accident when the accident happens and automatically release an accident report short message, greatly simplifies the analysis and release process of accident information, effectively improves the release efficiency of the accident information, and strives for more time for timely handling the accident.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a flowchart of a method for analyzing and issuing grid accident information according to the present invention;
fig. 2 is a flowchart of step S1 in the method for analyzing and issuing power grid accident information according to the present invention;
fig. 3 is a flowchart of step S2 in the method for analyzing and issuing power grid accident information according to the present invention;
fig. 4 is a structural diagram of a power grid accident information analysis and distribution system provided by the present invention.
In the above figures: 10. a letter protection platform; 20. an accident analysis and release platform; 30. a communication platform.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The current accident information issuing mode is mainly that a dispatcher manually inquires required information by a letter protection platform, and then edits and sends short messages after summarizing and analyzing the required information, so that the mode is low in efficiency and influences the timely handling of accidents. The invention constructs an accident analysis and release platform based on the function of inquiring equipment protection information by a letter protection platform, intelligently generates an accident report short message and completes one-button information release.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Referring to fig. 1, an embodiment of the present invention provides a method for analyzing and publishing grid fault information, including:
s1, acquiring accident information;
s2, analyzing accident information to form accident reporting data;
and S3, editing the accident report short message based on the accident report data, and issuing the accident report short message.
Referring to fig. 2, in step S1, the acquiring of the accident information includes:
s11, monitoring the information protection master station in real time, and judging whether an accident occurs;
and S12, acquiring accident information when an accident occurs.
Specifically, the accident information includes: accident occurrence place, accident occurrence time and accident key information;
further, the accident key information includes fault equipment, fault peak value and reclosing information.
It can be understood that each information protection main station and each information protection sub-station are in communication connection, and when an accident happens, the corresponding information protection sub-station collects accident information to form discrete accident information and transmits the discrete accident information to the information protection main station.
Referring to fig. 3, in step S2, the analyzing the accident information to form accident reporting data includes:
s21, acquiring corresponding protection information based on the accident key information;
and S22, performing fault diagnosis and analysis based on the accident occurrence place, the accident occurrence time and the protection information to form accident reporting data.
Further, the protection information is specifically:
and protection information in a preset time period before the accident occurrence moment.
It can be understood that the protection information in the preset time period is obtained and can be used as an analysis basis for accident occurrence, which is beneficial to improving the accuracy of fault diagnosis and analysis and improving the analysis efficiency.
Specifically, the preset time period is 5s to 10 s.
In step S2, by integrating the accident occurrence location, the accident occurrence time, and the protection information, fault diagnosis analysis can be performed according to the state data and the electrical data when the accident occurs, so as to determine the specific information and the fault cause of the accident, which is beneficial to the accurate decision of the subsequent dispatcher.
In step S3, the accident report message is edited based on the accident report data and is released without manually compiling the message, thereby effectively saving the release time, having higher accuracy and being beneficial to timely handling the accident.
Referring to fig. 4, based on the foregoing embodiments, an embodiment of the present invention provides a system for analyzing and publishing grid fault information, including:
the information protection platform 10 is used for collecting accident information;
the accident analysis and release platform 20 is used for acquiring accident information and analyzing the accident information to form accident reporting data;
and the communication platform 30 is used for editing the accident reporting short message based on the accident reporting data and issuing the accident reporting short message.
In this embodiment, the data interface between the accident analysis and distribution platform 20 and the insurance platform 10 is set up to complete the data access of the insurance platform 10 to the accident analysis and distribution platform 20, so that when the equipment trips, the transmission of the accident information of the insurance platform 10 to the accident analysis and distribution platform 20 is realized.
The information protection platform comprises information protection main stations and information protection sub stations, each information protection main station is in communication connection with each information protection sub station, and when an accident happens, the corresponding information protection sub stations collect accident information to form discrete accident information.
The information protection platform 10 is used for monitoring the information protection master station in real time, judging whether an accident occurs, and collecting accident information when the accident occurs so as to facilitate the acquisition and analysis of the accident analysis and distribution platform 20.
In this embodiment, the accident analysis and distribution platform 20 is configured to:
when an accident occurs, the accident information collected by the information protection platform 10 is obtained,
wherein the accident information includes: the accident occurrence place, the accident occurrence time, and the accident key information,
the accident key information comprises fault equipment, a fault peak value and reclosing information;
acquiring corresponding protection information based on the accident key information;
and performing fault diagnosis analysis based on the accident occurrence place, the accident occurrence time and the protection information to form accident reporting data.
When an accident occurs in the power grid, the accident analysis and release platform 20 automatically acquires protection information, and can perform fault diagnosis and analysis according to state data and electrical data when the accident occurs by integrating the accident occurrence place, the accident occurrence time and the protection information so as to determine the specific information and the fault reason of the accident, so that complete equipment trip accident information is obtained through analysis, accident reporting data is formed, and the collection of equipment protection information can be completed without waiting for inspection staff to arrive at a station for inspection. At the moment, the dispatcher can quickly complete accident analysis based on the accident reporting data and make quick and accurate decisions according to the accident reporting data.
Further, the protection information is specifically: and protection information in a preset time period before the accident occurrence moment.
It can be understood that the protection information in the preset time period is obtained and can be used as an analysis basis for accident occurrence, which is beneficial to improving the accuracy of fault diagnosis and analysis and improving the analysis efficiency.
In step S2, after the accident analysis and distribution platform 20 obtains the accident report data, the communication platform 30 intelligently generates an accident report short message without manually compiling the short message, which is accurate and efficient.
It can be understood that the accident report short message can be automatically issued through the accident analysis issuing platform 20 according to the analysis result, or the dispatcher can click the information issuing button on the accident analysis issuing platform 20 according to the decision made, so as to manually issue the accident report short message through the communication platform 30. In addition, the releasing action can be completed by using Huashi espace without entering a plurality of systems one by one, thereby improving the working efficiency.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a power grid accident information analysis and release method and a power grid accident information analysis and release system, which can automatically analyze an accident when the accident happens, realize the automatic release of an accident report short message, greatly simplify the analysis and release process of accident information, effectively improve the release efficiency of the accident information and strive for more time for timely handling the accident.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A power grid accident information analysis and release method is characterized by comprising the following steps:
acquiring accident information;
analyzing the accident information to form accident reporting data;
and editing an accident reporting short message based on the accident reporting data, and issuing the accident reporting short message.
2. The method for analyzing and issuing the grid fault information according to claim 1, wherein the acquiring fault information includes:
monitoring the information protection master station in real time to judge whether an accident occurs;
when an accident occurs, accident information is acquired.
3. The grid accident information analysis and distribution method according to claim 1,
the accident information includes: accident occurrence place, accident occurrence time and accident key information;
the accident key information comprises fault equipment, a fault peak value and reclosing information.
4. The method for analyzing and publishing power grid accident information according to claim 3, wherein the analyzing the accident information to form accident reporting data comprises:
acquiring corresponding protection information based on the accident key information;
and performing fault diagnosis analysis based on the accident occurrence place, the accident occurrence time and the protection information to form accident reporting data.
5. The method for analyzing and issuing the power grid accident information according to claim 4, wherein the protection information is specifically:
and protection information in a preset time period before the accident occurrence moment.
6. A power grid accident information analysis and release system is characterized by comprising:
the information protection platform is used for acquiring accident information;
the accident analysis and release platform is used for acquiring accident information and analyzing the accident information to form accident reporting data;
and the communication platform is used for editing the accident reporting short message based on the accident reporting data and issuing the accident reporting short message.
7. The grid accident information analysis and release system of claim 6, wherein the information protection platform is configured to:
monitoring the information protection master station in real time to judge whether an accident occurs;
when an accident occurs, acquiring accident information;
the accident analysis and release platform is used for:
and when an accident occurs, acquiring accident information acquired by the information protection platform.
8. The grid fault information analysis and release system according to claim 6, wherein the fault information includes: accident occurrence place, accident occurrence time and accident key information;
the accident key information comprises fault equipment, a fault peak value and reclosing information.
9. The grid incident information analysis and distribution system according to claim 8,
the accident analysis and release platform is used for:
acquiring corresponding protection information based on the accident key information;
and performing fault diagnosis analysis based on the accident occurrence place, the accident occurrence time and the protection information to form accident reporting data.
10. The grid incident information analysis and distribution system according to claim 9,
the protection information is specifically:
and protection information in a preset time period before the accident occurrence moment.
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| CN202111193257.XA CN113837652A (en) | 2021-10-13 | 2021-10-13 | Power grid accident information analysis and release method and system |
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| CN202111193257.XA CN113837652A (en) | 2021-10-13 | 2021-10-13 | Power grid accident information analysis and release method and system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108629526A (en) * | 2018-05-28 | 2018-10-09 | 国网福建省电力有限公司 | A kind of accident presentation method based on automation system for the power network dispatching |
| CN109308527A (en) * | 2018-09-12 | 2019-02-05 | 广东电网有限责任公司 | The quick reporting system of substation's trip accident information and its quick report method of information |
| CN110445107A (en) * | 2019-07-25 | 2019-11-12 | 国网河北省电力有限公司衡水供电分公司 | Processing method for 110kV line fault tripping |
| CN112564278A (en) * | 2020-11-26 | 2021-03-26 | 广西电网有限责任公司防城港供电局 | Relay protection fault information sorting and electronic reporting system and method |
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- 2021-10-13 CN CN202111193257.XA patent/CN113837652A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108629526A (en) * | 2018-05-28 | 2018-10-09 | 国网福建省电力有限公司 | A kind of accident presentation method based on automation system for the power network dispatching |
| CN109308527A (en) * | 2018-09-12 | 2019-02-05 | 广东电网有限责任公司 | The quick reporting system of substation's trip accident information and its quick report method of information |
| CN110445107A (en) * | 2019-07-25 | 2019-11-12 | 国网河北省电力有限公司衡水供电分公司 | Processing method for 110kV line fault tripping |
| CN112564278A (en) * | 2020-11-26 | 2021-03-26 | 广西电网有限责任公司防城港供电局 | Relay protection fault information sorting and electronic reporting system and method |
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