CN102945535A - Equipment state intelligent identification method of power dispatching master station type integrated intelligent anti-misoperation system - Google Patents
Equipment state intelligent identification method of power dispatching master station type integrated intelligent anti-misoperation system Download PDFInfo
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Abstract
The invention relates to an equipment state intelligent identification method of a power dispatching master station type integrated intelligent anti-misoperation system, which comprises the following steps: S1, creating a power grid model; S2, creating an operation ticket expert database; S3, selecting equipment; S4, carrying out equipment state intelligent identification: S4-1, finding current operation equipment in the power grid model through the operation ticket service, promoting a user not to find the current operation equipment if the current operation equipment is not found out; searching an operation interval directly connected with the operation equipment according to a topological connection relationship if the current equipment is found out and simultaneously searching the operation interval according to an area where the equipment is positioned; and S4-2, matching equipment operation rules of the expert database, determining the current equipment state and deducing all operation types allowed by the equipment; and S5, displaying the operation types. The equipment state intelligent identification method has the beneficial effects that the running states of different types of electrical equipment can be automatically identified; all the operation types currently allowed by the equipment can be screened through the operation ticket service according to the equipment state; and as a rule base is relatively independent of network topology, the university and the intelligence are good.
Description
Technical field
The present invention relates to a kind of power scheduling main website formula comprehensive intelligent anti-error system equipment state intelligent identification Method.
Background technology
In electric power netting safe running, opening and writing Dispatching is an empirical very strong job, is difficult to set up accurate mathematical model, needs skilled professional knowledge and operating experience.Along with the development of electric system, the grid switching operation of equipment is more frequent, opens all more in the past increases of loss that the complexity of writing the proper operation ticket, frequent program and maloperation bring.
How can more comprehensively, effectively prevent from moving the person and the substantial equipment accident that misoperation of electrical equipment causes, stop misoperation fault and occur, be the key subjects that power department faces all the time.
The noun explanation of the below for hereinafter using:
Operation order service: realize the specific product of the art of this patent, " operation order service " executable program operates on the server machine, and the operation order service can obtain the current state of each element in the Network Topology for Real-Time data of current electrical network and the electrical network.
Equipment: refer to operation power equipment, comprise switch, bus, transformer, circuit.
Territory: comprise element territory, topological field.
Element territory: consisted of by bus or transformer or circuit.
Topological field: consisted of by switch and disconnecting link, and describe its annexation.
Interval: comprehensively make operating unit by what one or more topological fields formed.
Equipment state: comprise operation, stand-by heat, cold standby and maintenance.
Action type: the initial sum final state of describing equipment.For example operation turns cold standby.
Comprehensive order: refer to dispatch the initial sum final state of operator on duty's description operation task, requirement, operand, concrete operation step and sequence of operation project are by the dispatch command that is made us drafting.
Summary of the invention
Technical matters to be solved by this invention, just provide a kind of power scheduling main website formula comprehensive intelligent anti-error system equipment state intelligent identification Method, can be according to the electric connecting relation of current scheduling object, automatically identify equipment state, derive all operations type that the equipment that demonstrates allows, need not the own judgment device state of yardman, the minimizing personnel are the judgment device state probability of makeing mistakes rule of thumb, has improved work efficiency.
The solution of above-mentioned technical matters, the technical solution used in the present invention is:
A kind of power scheduling main website formula comprehensive intelligent anti-error system equipment state intelligent identification Method may further comprise the steps:
S1 creates electric network model
Draw power network topology figure by physical cabling figure, generate simultaneously electric network model;
S2 creation operation ticket experts database
By database software creation operation ticket experts database, and established rule, operation of power networks rule and the existing experimental knowledge of yardman that the Decomposition-Synthesis order should be observed import in the operation order experts database;
S3 selects equipment
Start existing main website formula comprehensive intelligent anti-error system, operating personnel open graphical interfaces from the operating side, and the equipment in that the graphical interfaces selection will operate sends the action type order of obtaining current operation equipment to the operation order service;
S4 equipment state Intelligent Recognition
The service of S4-1 operation order is searched current operation equipment according to facility information (factory station ID under device id, the equipment) in electric network model, if can not find current device, prompting user can not find current operation equipment; If find current device, the operating interval according to topological connection relation search operation equipment directly links to each other simultaneously according to equipment place operating interval that domain search connects, has an external port just to obtain an interval, namely forms operating interval;
The equipment operating rule of S4-2 coupling experts database, and according to the equipment state at territory, equipment place and the interval that connects, determine the equipment current state, the all operations type that the equipment of deriving allows (example 1249 switch current states are cold standby, and all operations type that 1249 switches allow is that cold standby transhipment row, cold standby turn stand-by heat, cold standby turns maintenance);
S5 display operation type
The all operations type that display device allows in the graphical interfaces of operating side.
Beneficial effect: this method can be identified the running status of dissimilar electrical equipments automatically, the operation order service can be according to all operations type of the current permission of equipment state screening installation, and because rule base and network topology are relatively independent, therefore has good versatility and intelligent.
Description of drawings
Fig. 1 is process flow diagram of the present invention;
Fig. 2 is the service processing process flow diagram;
Fig. 3 is the embodiment synoptic diagram.
Embodiment
As shown in Figure 1, main website of the present invention formula comprehensive intelligent anti-error system equipment state intelligent identification Method, it may further comprise the steps:
The first step creates electric network model:
Draw power network topology figure by physical cabling figure, generate simultaneously electric network model, the operation order service can obtain the current state of each element in the Network Topology for Real-Time data of current electrical network and the electrical network.
Second step, creation operation ticket experts database:
By database software creation operation ticket experts database, and established rule, operation of power networks rule and the existing experimental knowledge of yardman that the Decomposition-Synthesis order should be observed import in the operation order experts database.
The 3rd step, selection equipment:
Start main website formula comprehensive intelligent anti-error system, operating personnel open graphical interfaces from the operating side, and the equipment in that the graphical interfaces selection will operate sends the action type order of obtaining current operation equipment to the operation order service.
The 4th step, the equipment state Intelligent Recognition:
Referring to Fig. 2,1, the operation order service searches current operation equipment according to facility information (factory station ID under the device id, equipment) in electric network model, if can not find current device, prompting user can not find current operation equipment; If find current device, according to the topological connection relation search operation equipment operating interval that directly links to each other, simultaneously according to equipment place operating interval that domain search connects, there is an external port just to obtain an interval, namely form operating interval;
2, the equipment operating rule of coupling experts database, and according to the equipment state at equipment place and the interval that connects, determine the equipment current state, the all operations type that the equipment of deriving allows (example 1249 switch current states are cold standby, and all operations type that 1249 switches allow is that cold standby transhipment row, cold standby turn stand-by heat, cold standby turns maintenance).
The 5th step, the display operation type:
The all operations type that display device allows in the graphical interfaces of operating side.
Fig. 3 is the power network topology synoptic diagram of an equipment state Intelligent Recognition, and decomposable process is:
The first step creates electric network model:
Draw power network topology figure by physical cabling figure, generate simultaneously electric network model, the operation order service can obtain the current state of each element in the Network Topology for Real-Time data of current electrical network and the electrical network.
Second step, creation operation ticket experts database:
By database software creation operation ticket experts database, and established rule, operation of power networks rule and the existing experimental knowledge of yardman that the Decomposition-Synthesis order should be observed import in the operation order experts database.
The 3rd step, selection equipment:
Start main website formula comprehensive intelligent anti-error system, operating personnel open graphical interfaces from the operating side, and at the equipment that the graphical interfaces selection will operate, operating equipment mainly contains switch, circuit, bus, transformer etc.For example to select operating equipment be river eight lines, 1249 switches to Fig. 3.
The 4th step, the equipment state Intelligent Recognition:
1, the operation order service is searched current operation equipment according to facility information (factory station ID under device id, the equipment) in electric network model, if can not find current device, prompting user can not find current operation equipment; If find current device, according to the topological connection relation search operation equipment operating interval that directly links to each other, simultaneously according to equipment place operating interval that domain search connects, there is an external port just to obtain an interval, namely form operating interval;
2, the equipment operating rule of coupling experts database, and according to the equipment state at equipment place and the interval that connects, determine the equipment current state, the all operations type that the equipment of deriving allows (example 1249 switch current states are cold standby, and all operations type that 1249 switches allow is that cold standby transhipment row, cold standby turn stand-by heat, cold standby turns maintenance).
The 5th step, the display operation type:
The all operations type that 1249 switches that the service of display operation ticket is returned in the graphical interfaces allow: cold standby transhipment row, cold standby turn stand-by heat, cold standby turns maintenance.
Claims (2)
1. power scheduling main website formula comprehensive intelligent anti-error system equipment state intelligent identification Method may further comprise the steps:
S1 creates electric network model
Draw power network topology figure by physical cabling figure, generate simultaneously electric network model;
S2 creation operation ticket experts database
By database software creation operation ticket experts database, and established rule, operation of power networks rule and the existing experimental knowledge of yardman that the Decomposition-Synthesis order should be observed import in the operation order experts database;
S3 selects equipment
Start existing main website formula comprehensive intelligent anti-error system, operating personnel open graphical interfaces from the operating side, and the equipment in that the graphical interfaces selection will operate sends the action type order of obtaining current operation equipment to the operation order service;
S4 equipment state Intelligent Recognition
The service of S4-1 operation order is searched current operation equipment according to facility information (factory station ID under device id, the equipment) in electric network model, if can not find current device, prompting user can not find current operation equipment; If find current device, the operating interval according to topological connection relation search operation equipment directly links to each other simultaneously according to equipment place operating interval that domain search connects, has an external port just to obtain an interval, namely forms operating interval;
The equipment operating rule of S4-2 coupling experts database, and according to the equipment state at territory, equipment place and the interval that connects, determine the equipment current state, derive all operations type that equipment allows;
S5 display operation type
The all operations type that display device allows in the graphical interfaces of operating side.
2. power scheduling according to claim 1 main website formula comprehensive intelligent anti-error system equipment state intelligent identification Method is characterized in that: facility information comprises the station ID of factory under device id and the equipment among the described S4-1.
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| CN201210402468.4A CN102945535B (en) | 2012-10-19 | 2012-10-19 | Power scheduling main station type comprehensive intelligent anti-error system equipment state intelligent identification Method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414169A (en) * | 2013-08-29 | 2013-11-27 | 国家电网公司 | Relay protection and error prevention system based on power grid dispatching automation system and working method |
| CN103956832A (en) * | 2014-05-16 | 2014-07-30 | 国家电网公司 | Dispatching method and system |
| CN104578153A (en) * | 2014-12-24 | 2015-04-29 | 中国船舶重工集团公司第七0四研究所 | Recognition method of topological structure of electric network |
| CN107886251A (en) * | 2017-11-24 | 2018-04-06 | 广东电网有限责任公司珠海供电局 | A kind of traffic order dispatches term intelligent conversion method |
| CN108683178A (en) * | 2018-04-28 | 2018-10-19 | 国网江苏省电力有限公司常州供电分公司 | Substation switching automatic generation method |
| CN111967740A (en) * | 2020-08-03 | 2020-11-20 | 国网天津市电力公司 | Operation ticket safety checking system and method thereof |
| CN112421781A (en) * | 2020-11-13 | 2021-02-26 | 国网山东日照供电公司 | Intelligent ticketing method based on operation tasks |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103414169A (en) * | 2013-08-29 | 2013-11-27 | 国家电网公司 | Relay protection and error prevention system based on power grid dispatching automation system and working method |
| CN103414169B (en) * | 2013-08-29 | 2015-08-19 | 江苏省电力公司扬州供电公司 | Based on relaying protection anti-error system and the method for work of automation system for the power network dispatching |
| CN103956832A (en) * | 2014-05-16 | 2014-07-30 | 国家电网公司 | Dispatching method and system |
| CN104578153A (en) * | 2014-12-24 | 2015-04-29 | 中国船舶重工集团公司第七0四研究所 | Recognition method of topological structure of electric network |
| CN104578153B (en) * | 2014-12-24 | 2016-08-24 | 中国船舶重工集团公司第七0四研究所 | A kind of topological structure of electric recognition methods |
| CN107886251A (en) * | 2017-11-24 | 2018-04-06 | 广东电网有限责任公司珠海供电局 | A kind of traffic order dispatches term intelligent conversion method |
| CN108683178A (en) * | 2018-04-28 | 2018-10-19 | 国网江苏省电力有限公司常州供电分公司 | Substation switching automatic generation method |
| CN111967740A (en) * | 2020-08-03 | 2020-11-20 | 国网天津市电力公司 | Operation ticket safety checking system and method thereof |
| CN111967740B (en) * | 2020-08-03 | 2024-02-20 | 国网天津市电力公司 | Operation ticket safety checking system and method thereof |
| CN112421781A (en) * | 2020-11-13 | 2021-02-26 | 国网山东日照供电公司 | Intelligent ticketing method based on operation tasks |
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|---|---|
| CN102945535B (en) | 2016-06-01 |
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Address after: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Patentee after: ELECTRIC POWER RESEARCH INSTITUTE, GUANGDONG POWER GRID CO., LTD. Address before: 510080 Dongfeng East Road, Guangdong, Guangzhou, water, Kong Kong, No. 8 Patentee before: Electrical Power Research Institute of Guangdong Power Grid Corporation |
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