CN106022608A - Remote operation safety control method considering state of power grid equipment - Google Patents
Remote operation safety control method considering state of power grid equipment Download PDFInfo
- Publication number
- CN106022608A CN106022608A CN201610335405.XA CN201610335405A CN106022608A CN 106022608 A CN106022608 A CN 106022608A CN 201610335405 A CN201610335405 A CN 201610335405A CN 106022608 A CN106022608 A CN 106022608A
- Authority
- CN
- China
- Prior art keywords
- equipment
- analysis
- submodule
- state
- remote
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004458 analytical method Methods 0.000 claims abstract description 59
- 230000008569 process Effects 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007405 data analysis Methods 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 7
- 238000004364 calculation method Methods 0.000 claims description 6
- 238000012795 verification Methods 0.000 claims description 6
- 238000007619 statistical method Methods 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 238000012098 association analyses Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000012502 risk assessment Methods 0.000 description 1
- 238000010937 topological data analysis Methods 0.000 description 1
Classifications
-
- 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
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
-
- 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
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
Landscapes
- Business, Economics & Management (AREA)
- Human Resources & Organizations (AREA)
- Engineering & Computer Science (AREA)
- Economics (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Educational Administration (AREA)
- Marketing (AREA)
- Entrepreneurship & Innovation (AREA)
- Theoretical Computer Science (AREA)
- Development Economics (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Game Theory and Decision Science (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- General Health & Medical Sciences (AREA)
- Primary Health Care (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a remote operation safety control method considering a state of power grid equipment. The method comprises the following steps of (1) establishing an equipment safety state analysis module, wherein analytic sub-modules are used for analyzing a safety state of the equipment from different aspects and giving out analytic results; (2) customizing one or more analytic sub-modules in the step (1) by an operator according to different equipment types or operation types and then waiting for the analytic results of the analytic sub-modules; (3) returning the analytic results of the analytic sub-modules to an operation terminal by the analytic sub-modules in the step (2) and performing display; and (4) selecting operation whether remote control continues to be performed or not by the operator according to the returned analytic results of the safety state of the equipment, if selecting operation that the remote control continues to be performed, entering a conventional remote control check process and performing the remote control, and if selecting operation that the remote control is cancelled, cancelling the current operation. According to the method, the safety of equipment operation is assessed, so that the remote operation safety of the equipment is improved and the safety and stability of a power grid are enhanced.
Description
Technical field
The present invention relates to a kind of remote operation method of controlling security considering grid equipment state, belong to
In electric power network technique field.
Background technology
When unit exception or fault occur, the O&M method of disposal of the regulation and control personnel safety to equipment
Running most important, equipment remote operation work for a long time is the most also to rely on tune
The experience of control personnel, owing to scheduling business and monitoring of tools business exist larger difference, it is right to cause
Inadequate in monitoring of tools business aspect support degree, lack equipment state preoperative to equipment accurate
Really analyzing, the equipment remote operation lacking convenient and swift practicality is analyzed with aid as technology
Support.In the case of big operation architecture deeply advances and expands remote manipulation scope, system is difficult
With the safety of General Promotion equipment remote operation, bring relatively to the safe and stable operation of electrical network
Risks.
Summary of the invention
The deficiency existed for prior art, it is an object of the present invention to provide a kind of consideration grid equipment
The remote operation method of controlling security of state, the safety to equipment operation is estimated, thus
Improve the safety of equipment remote operation, and improve the security and stability of electrical network.
To achieve these goals, the present invention is to realize by the following technical solutions:
A kind of remote operation method of controlling security considering grid equipment state of the present invention, including
Following step:
(1) equipment safety state analysis module is set up: described equipment safety state analysis module
Submodule, gas is analyzed including electrical operation state analysis submodule, power transmission and transformation online monitoring data
As environmental data analysis submodule, topologies are analyzed submodule, analysis of network submodule, set
Standby historical summary statistical analysis submodule, each analysis submodule is used in terms of different setting
Standby safe condition is analyzed (being existing analysis method) and provides analysis result；
(2) it is analyzed equipment safe condition verifying (existing analysis before remote manipulation
Method of calibration), operator is according in the different customization step (1) of device type and action type
Certain or multiple analysis submodule, then wait the analysis result of each analysis submodule；
(3) respective analysis result is returned to operation by each submodule of analyzing in step (2)
Terminal is also shown；
(4) operator is according to the equipment safety state analysis result returned, and chooses whether to continue
Remote control, if selecting to continue remote control, then enters conventional remote checking process, and performs remote control；If
Remote control is cancelled in selection, then this operation is revoked.
In step (1), described electrical operation state analysis submodule loads for analytical equipment
Situation, protection signal and switch changed position situation；Described power transmission and transformation online monitoring data analyzes submodule
Block is for analyzing the online monitoring data of converting equipment, transmission line of electricity, described online monitoring data
Including transformer oil chromatographic, iron core grounding current, shelf depreciation, conductor temperature, shaft tower tilt,
Wire icing data；Described weather environment data analysis submodule is for analysis environments temperature, wet
Degree, filthy, the thunder and lightning impact on equipment state；Described topologies analyzes submodule for right
Chopper, disconnecting switch, grounding switch carry out topology verification；Described analysis of network submodule is used
In static security analysis result, calculation of short-circuit current result, calculation of tidal current are analyzed；
Described device history data statistics analyse submodule is for equipment resume, service information, history
Defect carries out statistical analysis.
In step (1), described analysis result is divided into normally from low to high by equipment safe class,
Note, abnormal three classes.
In step (3), the content of displaying includes equipment safe condition grade, unit exception point
With association analysis data message.
The present invention on the basis of the conventional verification of tradition, from electrical operation, power transmission and transformation on-line monitoring,
Weather environment, topological analysis, analysis of network, the aspect shape safe to equipment of device history data
State is analyzed, it is to avoid only rely on the risk that artificial experience judges, promotes equipment remote operation
It is changed into intellectual analysis, it is achieved that comprehensively dividing of primary equipment status from relying on artificial experience
Analysis and remote operation security risk assessment, regulate and control personnel to equipment shape before improving equipment remote operation
The perception of state, efficiently monitor for regulation and control personnel, safety operation provide intelligentized technology prop up
Support means.
Accompanying drawing explanation
Fig. 1 is a kind of remote operation security control side considering grid equipment state of the present invention
Method workflow diagram.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be prone to bright with effect
White understanding, below in conjunction with detailed description of the invention, is expanded on further the present invention.
See Fig. 1, a kind of remote operation security control considering grid equipment state of the present invention
Method specifically includes following step:
(1) set up equipment safety state analysis module, be divided into electrical operation state analysis, defeated
Power transformation online monitoring data analysis, weather environment data analysis, topologies analysis, network divide
Analysis, 6 submodules of device history data statistics analyse, each submodule is respectively to equipment safety
State is analyzed and provides analysis result, and analysis result is divided from low to high by equipment safe class
For normal, attention, abnormal 3 classes.
(2) need equipment safe condition is analyzed verification, operator's root before remote manipulation
According to device type, action type different free customization step (1) in certain or multiple equipment
Safety state analysis submodule, waits the analysis result of each submodule.
(3) in step (1), respective analysis result is returned by equipment safety state analysis submodule
Back to operation terminal, it is shown.The content shown includes equipment safe condition grade, equipment
Abnormity point, detailed association analysis data message.
(4) according to the equipment safety state analysis result returned, operator may choose whether to continue
Continuous remote control.If selecting to continue remote control, then enter conventional remote checking process, and perform remote control；
If selecting to cancel remote control, then this operation is revoked.
The electrical operation state analysis submodule of step step (1), Main Analysis apparatus of load
Situation, the protection electrical operation state such as signal, switch changed position situation.
Power transmission and transformation online monitoring data analyzes submodule, Main Analysis converting equipment, transmission line of electricity
Online monitoring data, including transformer oil chromatographic, iron core grounding current, shelf depreciation, lead
The inclination of line temperature, shaft tower, wire icing data etc..
Weather environment data analysis submodule, Main Analysis ambient temperature, humidity, filth, thunder
The impact on equipment state such as electricity.
Topologies analyzes submodule, mainly carries out chopper, disconnecting switch, grounding switch
Topology verification.
Analysis of network submodule, to static security analysis result, calculation of short-circuit current result, tide
Stream calculation result is analyzed.
Device history data statistics analyse submodule, mainly to equipment resume, service information, go through
History defect carries out statistical analysis.
The ultimate principle of the present invention and principal character and the present invention excellent has more than been shown and described
Point.Skilled person will appreciate that of the industry, the present invention is not restricted to the described embodiments, on
State the principle that the present invention is simply described described in embodiment and description, without departing from the present invention
On the premise of spirit and scope, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.Claimed scope is by appended power
Profit claim and equivalent thereof define.
Claims (4)
1. considering a remote operation method of controlling security for grid equipment state, its feature exists
In, including following step:
(1) equipment safety state analysis module is set up: described equipment safety state analysis module
Submodule, gas is analyzed including electrical operation state analysis submodule, power transmission and transformation online monitoring data
As environmental data analysis submodule, topologies are analyzed submodule, analysis of network submodule, set
Standby historical summary statistical analysis submodule, each analysis submodule is used in terms of different setting
Standby safe condition is analyzed and provides analysis result；
(2) before remote manipulation, equipment safe condition is analyzed verification, operator according to
Certain or multiple analysis submodule in the different customization step (1) of device type and action type,
Then the analysis result of each analysis submodule is waited；
(3) respective analysis result is returned to operation by each submodule of analyzing in step (2)
Terminal is also shown；
(4) operator is according to the equipment safety state analysis result returned, and chooses whether to continue
Remote control, if selecting to continue remote control, then enters conventional remote checking process, and performs remote control；If
Remote control is cancelled in selection, then this operation is revoked.
The remote operation of consideration grid equipment state the most according to claim 1 is controlled safely
Method processed, it is characterised in that in step (1), described electrical operation state analysis submodule
For analytical equipment loading condition, protection signal and switch changed position situation；
Described power transmission and transformation online monitoring data is analyzed submodule and is used for analyzing converting equipment, power transmission line
The online monitoring data on road, described online monitoring data includes transformer oil chromatographic, iron core grounding
Electric current, shelf depreciation, conductor temperature, shaft tower tilt, wire icing data；
Described weather environment data analysis submodule for analysis environments temperature, humidity, filth,
The thunder and lightning impact on equipment state；
Described topologies analyzes submodule for entering chopper, disconnecting switch, grounding switch
Row topology verification；
Described analysis of network submodule is for static security analysis result, calculation of short-circuit current knot
Really, calculation of tidal current is analyzed；
Described device history data statistics analyse submodule for equipment resume, service information,
Historic defects carries out statistical analysis.
The remote operation of consideration grid equipment state the most according to claim 1 is controlled safely
Method processed, it is characterised in that in step (1), described analysis result presses equipment safe class
It is divided into normal, attention, extremely three classes from low to high.
The remote operation of consideration grid equipment state the most according to claim 1 is controlled safely
Method processed, it is characterised in that in step (3), the content of displaying includes equipment safe condition
Grade, unit exception point and association analysis data message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610335405.XA CN106022608A (en) | 2016-05-19 | 2016-05-19 | Remote operation safety control method considering state of power grid equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610335405.XA CN106022608A (en) | 2016-05-19 | 2016-05-19 | Remote operation safety control method considering state of power grid equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106022608A true CN106022608A (en) | 2016-10-12 |
Family
ID=57096031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610335405.XA Pending CN106022608A (en) | 2016-05-19 | 2016-05-19 | Remote operation safety control method considering state of power grid equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106022608A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647358A (en) * | 2016-11-15 | 2017-05-10 | 国电南瑞科技股份有限公司 | Power grid equipment state and event time sequence relation-based switch position change cause identifying method |
| CN110147063A (en) * | 2019-06-14 | 2019-08-20 | 上海中通吉网络技术有限公司 | Machine room monitoring system |
| CN111969724A (en) * | 2020-07-27 | 2020-11-20 | 国网福建省电力有限公司 | Method and system for realizing remote control state of power equipment |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931727A (en) * | 2012-10-22 | 2013-02-13 | 广东电网公司电力科学研究院 | Topological anti-error check method of power dispatching master station type integrated intelligent anti-error system |
| CN103354388A (en) * | 2013-06-19 | 2013-10-16 | 国家电网公司 | Multi-service linked electric power operation instruction issuing method |
| CN104281982A (en) * | 2014-10-08 | 2015-01-14 | 广东电网有限责任公司茂名供电局 | Substation equipment state evaluation method based on power grid topological structure |
| CN104467183A (en) * | 2014-12-04 | 2015-03-25 | 国家电网公司 | Dispatch anti-misoperation system for regional power grid in adjustment and control integrated mode |
| CN104821662A (en) * | 2015-05-19 | 2015-08-05 | 国家电网公司 | Multidimensional intelligent anti-misoperation system and method |
| CN104966147A (en) * | 2015-05-19 | 2015-10-07 | 国网河南省电力公司 | Power grid operating risk analyzing method in view of base state and accident state |
| CN104966150A (en) * | 2015-05-26 | 2015-10-07 | 国网山东省电力公司青岛供电公司 | Intelligent anti-error analysis method and system |
| CN104966173A (en) * | 2015-07-24 | 2015-10-07 | 北京航空航天大学 | Method and system for monitoring state of power grid |
| CN105069709A (en) * | 2015-09-09 | 2015-11-18 | 贵州电网公司电力调度控制中心 | Expert experience-based power grid dispatching operation process quasi dynamic risk assessment method |
| CN105550793A (en) * | 2015-11-20 | 2016-05-04 | 深圳供电局有限公司 | Second safety defense line load shedding accident grade risk online evaluation method |
-
2016
- 2016-05-19 CN CN201610335405.XA patent/CN106022608A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931727A (en) * | 2012-10-22 | 2013-02-13 | 广东电网公司电力科学研究院 | Topological anti-error check method of power dispatching master station type integrated intelligent anti-error system |
| CN103354388A (en) * | 2013-06-19 | 2013-10-16 | 国家电网公司 | Multi-service linked electric power operation instruction issuing method |
| CN104281982A (en) * | 2014-10-08 | 2015-01-14 | 广东电网有限责任公司茂名供电局 | Substation equipment state evaluation method based on power grid topological structure |
| CN104467183A (en) * | 2014-12-04 | 2015-03-25 | 国家电网公司 | Dispatch anti-misoperation system for regional power grid in adjustment and control integrated mode |
| CN104821662A (en) * | 2015-05-19 | 2015-08-05 | 国家电网公司 | Multidimensional intelligent anti-misoperation system and method |
| CN104966147A (en) * | 2015-05-19 | 2015-10-07 | 国网河南省电力公司 | Power grid operating risk analyzing method in view of base state and accident state |
| CN104966150A (en) * | 2015-05-26 | 2015-10-07 | 国网山东省电力公司青岛供电公司 | Intelligent anti-error analysis method and system |
| CN104966173A (en) * | 2015-07-24 | 2015-10-07 | 北京航空航天大学 | Method and system for monitoring state of power grid |
| CN105069709A (en) * | 2015-09-09 | 2015-11-18 | 贵州电网公司电力调度控制中心 | Expert experience-based power grid dispatching operation process quasi dynamic risk assessment method |
| CN105550793A (en) * | 2015-11-20 | 2016-05-04 | 深圳供电局有限公司 | Second safety defense line load shedding accident grade risk online evaluation method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647358A (en) * | 2016-11-15 | 2017-05-10 | 国电南瑞科技股份有限公司 | Power grid equipment state and event time sequence relation-based switch position change cause identifying method |
| CN106647358B (en) * | 2016-11-15 | 2019-05-31 | 国电南瑞科技股份有限公司 | The switch changed position reason recognition methods of grid equipment state and event-order serie relationship |
| CN110147063A (en) * | 2019-06-14 | 2019-08-20 | 上海中通吉网络技术有限公司 | Machine room monitoring system |
| CN111969724A (en) * | 2020-07-27 | 2020-11-20 | 国网福建省电力有限公司 | Method and system for realizing remote control state of power equipment |
| CN111969724B (en) * | 2020-07-27 | 2022-08-05 | 国网福建省电力有限公司 | Method and system for realizing remote control state of power equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107092222B (en) | Based on the integrated power grid regulation operational administrative system of anti-error check analysis | |
| KR101094195B1 (en) | Power facility management system using two dimensional code and administation server, and method for managing the same | |
| CN102968113A (en) | Failure analysis and exhibition method of power generator excitation system | |
| CN103227662B (en) | A kind of electric power communication device safety detection method based on mode control and system | |
| CN103839117B (en) | A kind of distribution network reliability and its investment sensitivity analysis determine method | |
| CN116155956B (en) | Multiplexing communication method and system based on gradient decision tree model | |
| CN106022608A (en) | Remote operation safety control method considering state of power grid equipment | |
| JP2013102676A (en) | Power outage management apparatus and method in ems | |
| JP2007017203A (en) | Lighting damage estimation apparatus, lightning damage estimation method, lightning damage estimation program, and storage medium | |
| CN116169778A (en) | Processing method and system based on power distribution network anomaly analysis | |
| CN113687160A (en) | Method, device, terminal and system for station alternating current loop early warning | |
| CN113806420A (en) | Power grid data monitoring method and device | |
| CN102967839B (en) | Detection method and device for online monitoring communication system of transformer substation | |
| CN112330128A (en) | Production operation management method, device, equipment and storage medium | |
| CN110310048B (en) | Distribution network planning overall process evaluation method and device | |
| CN115392722A (en) | Operation ticket generation method and device, electronic equipment and storage medium | |
| CN114710538B (en) | Intelligent operation and maintenance system of circuit breaker | |
| CN115795359A (en) | Signal type distinguishing method and device and computer equipment | |
| CN115579845A (en) | Relay protection fixed value analysis and verification method based on big data analysis | |
| CN113131449B (en) | Setting method and device for protection device in distribution line | |
| CN104298421A (en) | Power distribution network safety control method based on rapid simulation analysis technology | |
| KR102548271B1 (en) | System and Method for monitoring Remote Terminal Unit | |
| CN111817265B (en) | Low-voltage transformer area power distribution protection method and system | |
| CN114221437A (en) | Power grid control system, method and device | |
| CN107392449B (en) | Relay protection setting value list generation method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170111 Address after: High road high tech Zone of Nanjing City, Jiangsu Province, No. 20 210061 Applicant after: NARI Technology Development Co., Ltd. Applicant after: State Power Networks Co Applicant after: STATE GRID JIANGSU ELECTRIC POWER COMPANY Applicant after: State Grid Zhejiang Electric Power Company Applicant after: SUZHOU POWER SUPPLY COMPANY OF STATE GRID JIANGSU ELECTRIC POWER COMPANY Applicant after: SGCC NARI Nanjing Control System Co., Ltd. Applicant after: Nanjing Nari Group Corporation Address before: High road high tech Zone of Nanjing City, Jiangsu Province, No. 20 210061 Applicant before: NARI Technology Development Co., Ltd. Applicant before: State Power Networks Co Applicant before: STATE GRID JIANGSU ELECTRIC POWER COMPANY Applicant before: State Grid Zhejiang Electric Power Company Applicant before: SUZHOU POWER SUPPLY COMPANY OF STATE GRID JIANGSU ELECTRIC POWER COMPANY Applicant before: SGCC NARI Nanjing Control System Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |