CN106771760A - A kind of distributed FA functional diagnosis method based on main website simulation - Google Patents
A kind of distributed FA functional diagnosis method based on main website simulation Download PDFInfo
- Publication number
- CN106771760A CN106771760A CN201611260698.6A CN201611260698A CN106771760A CN 106771760 A CN106771760 A CN 106771760A CN 201611260698 A CN201611260698 A CN 201611260698A CN 106771760 A CN106771760 A CN 106771760A
- Authority
- CN
- China
- Prior art keywords
- main website
- simulation
- distributed
- analogue data
- terminal
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
Abstract
The present invention relates to a kind of distributed FA functional diagnosis method based on main website simulation, its technical characterstic is to comprise the following steps：It is target terminal that step 1, main website choose distribution FA object-based devices, sets fault type, and the analogue data of corresponding FA simulation results and corresponding terminal equipment is generated at main website end；Step 2, main website start distribution FA emulation testings, and analogue data message is issued into target terminal after the analogue data of corresponding terminal equipment is carried out into message group package, recognize the analogue data message by target terminal and carry out internal simulation calculation；Terminal emulation result is uploaded to main website by step 3, target terminal, and carrying out logic with main website simulation result compares.The present invention is based on automatic imitation detection technique, realizes the one-touch detection of feeder automation logic function, solves the problems, such as the action logic checking and experiment of distributed feeder automation and needs scene synchronization dosage experiment, lifts the Stability and dependability of feeder automation.
Description
Technical field
The invention belongs to Distribution Automation Technology field, especially a kind of distributed FA functional diagnosis based on main website simulation
Method.
Background technology
According to State Grid Corporation of China《Electrical power distribution automatization system checking and accepting technology modular standard》With《The practical chemical examination of power distribution automation
Receive detailed rules and regulations》Regulation, power distribution automation product is needed by experiment (Factory acceptance test, FAT) of dispatching from the factory, scene
After experiment (Site acceptance test, SAT) and practical examination, could commencement of commercial operation.In the failure of feeder automation
Process performance test aspect, although have four class testing methods but there is shortcoming and defect：1) main website injection method, once proposition
And application, the Acceptance Test to national major power distribution automation projects is realized, it is electrical power distribution automatization system defect investigation
Provide aid with operation maintenance, be greatly facilitated the sound development of Chinese distribution automation field, but do not consider main website,
Influence of the cooperation of the links such as communication, terminal to FA reliabilities.2) secondary injection method, is existed using failure simulation device
The porch of secondary side FTU adds fault current to simulate physical fault, and not only needing to have a power failure performs, and preparation takes, surveys
Man power and material is made trouble in trial work, is unfavorable for large-scale popularization and application；3) main website and second synchronization injection method, although compensate for master
Stand the deficiency of injection method, but also bring the deficiency of secondary injection method, it is necessary to power off also labor intensive material resources.4) laboratory simulation
Method of testing, is applied to the test that appears on the scene, and laboratory simulation test environment is that difficult point is also crucial with field condition uniformity.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of reasonable in design, convenient and practical, running cost
The distributed FA functional diagnosis method based on main website simulation of Stability and dependability low and that feeder automation can be lifted.
The present invention solves its technical problem and takes following technical scheme to realize：
A kind of distributed FA functional diagnosis method based on main website simulation, comprises the following steps：
It is target terminal that step 1, main website choose distribution FA object-based devices, sets fault type, in main website end generation phase
The FA simulation results and the analogue data of corresponding terminal equipment answered；
Step 2, main website start distribution FA emulation testings, and the analogue data of corresponding terminal equipment is carried out into message group package
Analogue data message is issued to target terminal afterwards, the analogue data message is recognized by target terminal and internal emulation meter is carried out
Calculate；
Terminal emulation result is uploaded to main website by step 3, target terminal, and carrying out logic with main website simulation result compares.
And, the fault type of the step 1 include outlet failure, bus-bar fault, load side failure, stand between failure and end
End failure.
And, the FA simulation results of the step 1 include failure generation, breakdown judge, Fault Isolation and fault recovery
The simulation of journey.
And, the corresponding terminal equipment of the step 1 includes distribution FA object-based devices and its upstream and downstream terminal device.
And, the analogue data of the step 1 is included corresponding to distribution FA object-based devices and its upstream and downstream terminal device
Remote measurement and remote signalling status data that ring main unit is respectively switched.
And, the specific method that the analogue data by corresponding terminal equipment of the step 2 carries out message group package is：It is described
Discontinuity surface mark and the function code for representing Simulation Application carry out message group package when the analogue data of corresponding terminal equipment increases.
And, the step 2 recognizes analogue data message and carries out the specific side of internal simulation calculation by target terminal
Method is：Target terminal recognizes analogue data message for test packet, and locking breaker breaker tripping and closing relay is exported, and only carries out interior
Portion's simulation calculation.
And, the terminal emulation result of the step 3 includes failure generation, breakdown judge, Fault Isolation and fault recovery
The simulation of process.
And, terminal emulation result is uploaded to main website by the target terminal of the step 3 using xml document mode.
Advantages and positive effects of the present invention are：
1st, the present invention is by the analysis of distribution network topological model, main website FA functional modules, the communication system based on DAS in itself
Automating distribution terminal with scene carries out the simulation of physical fault generation, breakdown judge, Fault Isolation, failover procedure, together
When troubleshooting overall process is monitored and analyzed based on main website FA functional modules, it is final to realize distribution FA Function detections.
The present invention makes it possess the analog detection function to distributed FA by the functional promotion to existing main website end FA, solves mesh
Preceding distributed FA, is tested in equipment side, and main website side does not possess the problem of power of test.
2nd, the present invention is by the FA logics of diagnosis validation distributed terminal, as distribution automation project Accreditation Tool and enter
The system testing of row routine, the means safeguarded, the planned inspections of " normalization " FA of low cost are reached by increasingly automated means
Survey purpose.
3rd, topological relation of the present invention based on power distribution network to be measured, selection distribution FA objects set fault type, generation master
Stand FA results；While the signal of main website simulated object terminal and upstream and downstream equipment, by the remote measurement of corresponding each switch, remote signalling state sequence
It is attached under row in the terminal device of power distribution network to be measured, target terminal receives data and carries out emulation FA tests, and test result is returned
Go back to main website carries out logic and compares with main website FA, so as to realize the distributed FA logistic diagnosises checking of distribution terminal.The present invention is based on
Automatic imitation detection technique, realizes the one-touch detection of feeder automation logic function, solves the action of distributed feeder automation
Logic checking and experiment need the problem of scene synchronization dosage experiment；By excavating the potential risk point in distribution FA prediction schemes,
The present invention proposes more perfect standby prediction scheme measure, lifts the Stability and dependability of feeder automation.
Brief description of the drawings
Fig. 1 is flow chart of the method for the present invention.
Specific embodiment
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing：
The present invention provides a kind of distributed FA functional diagnosis method based on main website simulation, and distribution is carried out by main website end
FA is simulated, and generates FA simulation results；Failure process and sets of relational data bag are handed down to target terminal simultaneously, target terminal is connecing
Simulation calculation is carried out after receiving data, result is then fed back into main website；Main website end is by comparing the distributed emulation of terminal and main website
As a result, verified for carrying out the distributed FA logistic diagnosises of distribution terminal.
A kind of distributed FA functional diagnosis method based on main website simulation, as shown in figure 1, comprising the following steps：
It is target terminal that step 1, main website choose distribution FA object-based devices, according to outlet failure, bus-bar fault, load side
Failure, stand between the polytype such as failure and end fault choose fault type be set, main website generation FA simulation results and it is corresponding eventually
The analogue data of end equipment.
In the present embodiment, the FA simulation results include failure generation, breakdown judge, Fault Isolation and fault recovery
The contents such as the simulation of process.
In the present embodiment, the corresponding terminal equipment includes distribution FA object-based devices and its upstream and downstream terminal device.
In the present embodiment, the analogue data is included corresponding to distribution FA object-based devices and its upstream and downstream terminal device
Remote measurement and remote signalling status data that ring main unit is respectively switched.
Step 2, main website start distribution FA emulation testings, by distributed FA object-based devices in itself (i.e. target terminal) and its
The corresponding ring main unit of upstream and downstream equipment respectively switchs the data such as remote measurement, remote signalling state, and discontinuity surface mark is answered with emulation is represented during increase
With function code carry out message group package, analogue data message is issued to target terminal, distributed FA object-based devices should recognize mould
Plan data message is test packet, and the outlet of locking breaker breaker tripping and closing relay only carries out internal simulation calculation；
Step 3, target terminal generation include the simulation of failure generation, breakdown judge, Fault Isolation and failover procedure
Etc. the FA files of the terminal emulation result of content, and main website is uploaded to using xml document mode, the simulation result with main website end enters
Row logic is compared.
It is emphasized that embodiment of the present invention is illustrative, rather than limited, therefore present invention bag
The embodiment for being not limited to described in specific embodiment is included, it is every by those skilled in the art's technology according to the present invention scheme
The other embodiment for drawing, also belongs to the scope of protection of the invention.
Claims (9)
1. it is a kind of based on main website simulation distributed FA functional diagnosis method, it is characterised in that：Comprise the following steps：
It is target terminal that step 1, main website choose distribution FA object-based devices, sets fault type, and in main website, end generation is corresponding
The analogue data of FA simulation results and corresponding terminal equipment；
Step 2, main website start distribution FA emulation testings, and the analogue data of corresponding terminal equipment is carried out into general after message group package
Analogue data message is issued to target terminal, recognizes the analogue data message by target terminal and carries out internal simulation calculation；
Terminal emulation result is uploaded to main website by step 3, target terminal, and carrying out logic with main website simulation result compares.
2. it is according to claim 1 it is a kind of based on main website simulation distributed FA functional diagnosis method, it is characterised in that：Institute
State step 1 fault type include outlet failure, bus-bar fault, load side failure, stand between failure and end fault.
3. a kind of distributed FA functional diagnosis method based on main website simulation according to claim 1 and 2, its feature exists
In：The FA simulation results of the step 1 include the simulation of failure generation, breakdown judge, Fault Isolation and failover procedure.
4. a kind of distributed FA functional diagnosis method based on main website simulation according to claim 1 and 2, its feature exists
In：The corresponding terminal equipment of the step 1 includes distribution FA object-based devices and its upstream and downstream terminal device.
5. a kind of distributed FA functional diagnosis method based on main website simulation according to claim 1 and 2, its feature exists
In：The analogue data of the step 1 includes that distribution FA object-based devices and its ring main unit corresponding to upstream and downstream terminal device are respectively opened
The remote measurement of pass and remote signalling status data.
6. a kind of distributed FA functional diagnosis method based on main website simulation according to claim 1 and 2, its feature exists
In：The specific method that the analogue data by corresponding terminal equipment of the step 2 carries out message group package is：The corresponding terminal sets
Discontinuity surface mark and the function code for representing Simulation Application carry out message group package when standby analogue data increases.
7. a kind of distributed FA functional diagnosis method based on main website simulation according to claim 1 and 2, its feature exists
In：Recognizing analogue data message by target terminal and carrying out the specific method of internal simulation calculation for the step 2 be：Target end
End recognizes analogue data message for test packet, and locking breaker breaker tripping and closing relay is exported, and only carries out internal simulation calculation.
8. a kind of distributed FA functional diagnosis method based on main website simulation according to claim 1 and 2, its feature exists
In：The terminal emulation result of the step 3 includes the simulation of failure generation, breakdown judge, Fault Isolation and failover procedure.
9. a kind of distributed FA functional diagnosis method based on main website simulation according to claim 1 and 2, its feature exists
In：Terminal emulation result is uploaded to main website by the target terminal of the step 3 using xml document mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611260698.6A CN106771760B (en) | 2016-12-30 | 2016-12-30 | Distributed FA function diagnosis method based on master station simulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611260698.6A CN106771760B (en) | 2016-12-30 | 2016-12-30 | Distributed FA function diagnosis method based on master station simulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106771760A true CN106771760A (en) | 2017-05-31 |
| CN106771760B CN106771760B (en) | 2020-07-28 |
Family
ID=58954390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611260698.6A Active CN106771760B (en) | 2016-12-30 | 2016-12-30 | Distributed FA function diagnosis method based on master station simulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106771760B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107229499A (en) * | 2017-06-01 | 2017-10-03 | 安徽中兴继远信息技术股份有限公司 | The main website simulation system and detection method detected for power collection systems failed terminals |
| CN107607833A (en) * | 2017-09-04 | 2018-01-19 | 国网江西省电力公司电力科学研究院 | A kind of pocket intelligent distribution type feeder automation test system |
| CN107918340A (en) * | 2017-11-30 | 2018-04-17 | 国网江苏省电力公司扬州供电公司 | A kind of power distribution automation adjustment method on the spot based on simulation main website |
| CN111694288A (en) * | 2020-05-20 | 2020-09-22 | 国网河北省电力有限公司电力科学研究院 | On-site feeder automation function closed-loop automatic test platform |
| CN112018887A (en) * | 2020-08-18 | 2020-12-01 | 江苏省电力试验研究院有限公司 | Distribution network feeder automatic operation process supervision and analysis method |
| CN113013992A (en) * | 2021-04-16 | 2021-06-22 | 广东电网有限责任公司 | Method and device for monitoring functions of information-protecting master station |
| CN114184887A (en) * | 2021-11-29 | 2022-03-15 | 国网江苏省电力有限公司南京供电分公司 | System and method for diagnosing FTU fault on site |
| CN115275925A (en) * | 2022-09-27 | 2022-11-01 | 石家庄科林电气股份有限公司 | Method and system for verifying logic of intelligent distributed FA virtual information |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928688A (en) * | 2012-09-24 | 2013-02-13 | 上海晟东电力科技有限公司 | Method for synchronously testing automatic isolation of feeder fault from multiple points |
| CN103051065A (en) * | 2012-12-29 | 2013-04-17 | 安徽科大智能电网技术有限公司 | Distribution-automation distributed type FA (feeder automation) linkage test method and system |
| CN103837785A (en) * | 2014-03-28 | 2014-06-04 | 国网上海市电力公司 | Feeder automation detection and simulation system |
| CN104391228A (en) * | 2014-12-03 | 2015-03-04 | 国家电网公司 | System and method for automatically detecting functions of feeder line |
-
2016
- 2016-12-30 CN CN201611260698.6A patent/CN106771760B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928688A (en) * | 2012-09-24 | 2013-02-13 | 上海晟东电力科技有限公司 | Method for synchronously testing automatic isolation of feeder fault from multiple points |
| CN103051065A (en) * | 2012-12-29 | 2013-04-17 | 安徽科大智能电网技术有限公司 | Distribution-automation distributed type FA (feeder automation) linkage test method and system |
| CN103837785A (en) * | 2014-03-28 | 2014-06-04 | 国网上海市电力公司 | Feeder automation detection and simulation system |
| CN104391228A (en) * | 2014-12-03 | 2015-03-04 | 国家电网公司 | System and method for automatically detecting functions of feeder line |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107229499A (en) * | 2017-06-01 | 2017-10-03 | 安徽中兴继远信息技术股份有限公司 | The main website simulation system and detection method detected for power collection systems failed terminals |
| CN107607833A (en) * | 2017-09-04 | 2018-01-19 | 国网江西省电力公司电力科学研究院 | A kind of pocket intelligent distribution type feeder automation test system |
| CN107918340A (en) * | 2017-11-30 | 2018-04-17 | 国网江苏省电力公司扬州供电公司 | A kind of power distribution automation adjustment method on the spot based on simulation main website |
| CN111694288A (en) * | 2020-05-20 | 2020-09-22 | 国网河北省电力有限公司电力科学研究院 | On-site feeder automation function closed-loop automatic test platform |
| CN111694288B (en) * | 2020-05-20 | 2023-04-18 | 国网河北省电力有限公司电力科学研究院 | On-site feeder automation function closed-loop automatic test platform |
| CN112018887A (en) * | 2020-08-18 | 2020-12-01 | 江苏省电力试验研究院有限公司 | Distribution network feeder automatic operation process supervision and analysis method |
| CN112018887B (en) * | 2020-08-18 | 2022-06-10 | 江苏省电力试验研究院有限公司 | Distribution network feeder automatic operation process supervision and analysis method |
| CN113013992A (en) * | 2021-04-16 | 2021-06-22 | 广东电网有限责任公司 | Method and device for monitoring functions of information-protecting master station |
| CN114184887A (en) * | 2021-11-29 | 2022-03-15 | 国网江苏省电力有限公司南京供电分公司 | System and method for diagnosing FTU fault on site |
| CN115275925A (en) * | 2022-09-27 | 2022-11-01 | 石家庄科林电气股份有限公司 | Method and system for verifying logic of intelligent distributed FA virtual information |
| CN115275925B (en) * | 2022-09-27 | 2023-01-03 | 石家庄科林电气股份有限公司 | Method and system for verifying logic of intelligent distributed FA virtual information |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106771760B (en) | 2020-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106771760A (en) | A kind of distributed FA functional diagnosis method based on main website simulation | |
| CN103105550B (en) | A kind of intelligent relay protection device detection method and system | |
| CN103954925B (en) | A kind of fault oscillograph dynamic testing method based on RTDS real-time simulation | |
| CN105629960B (en) | A kind of vehicle control unit of electric vehicle model is in ring test system and method | |
| CN104483643B (en) | Modeling method based on detection platform of fault indicator for physical simulation of power distribution network | |
| CN106329730A (en) | Substation monitoring information automatic acceptance system based on intelligent power grid scheduling system | |
| CN109917774B (en) | Railway signal centralized monitoring system test platform | |
| CN107491569B (en) | Transformer substation system fault online simulation method based on IEC61850 standard GOOSE and SV technology | |
| CN106443326A (en) | Test system and method for fault locator of power distribution network | |
| CN104020761A (en) | Automatic feeder testing system free of networking | |
| CN104052633A (en) | Integrated testing method for intelligent station 61850 and telecontrol 104 protocol | |
| CN103905275A (en) | Electric power telecontrol equipment testing method based on IEC61850 replacement services | |
| CN102540001A (en) | Method of checking alternating current loop of a 500kV transformer substation through carrying out simulated through-type three-phase short circuit | |
| CN105242134A (en) | Distributed test method suitable for system-grade test of intelligent high-voltage equipment | |
| CN110989547A (en) | Detection method and system for intelligent substation one-key sequence control system | |
| CN104820143B (en) | The automatic testing method and system of distribution power automation terminal | |
| CN102821010B (en) | Simulator for protector | |
| CN103346497A (en) | Intelligent substation electrical virtual circuit isolation method and system | |
| CN106597144B (en) | The planned function detecting method of centralized FA transmitted based on simulation | |
| CN113848471B (en) | Intelligent fault positioning method and system for relay protection system | |
| CN109581098A (en) | The intelligent O&M test method of site protective device | |
| CN105676068A (en) | Distribution network wiring consistency no-powercut examination method and device | |
| CN102967839A (en) | Detection method and device for online monitoring communication system of transformer substation | |
| CN102565614B (en) | Alternating voltage loop test method | |
| CN102508052B (en) | Test method for field band channel operation of automatic bus transfer system of area network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |