CN102832710A - Assistant decision making method for quick power rationing of regional power grids - Google Patents
Assistant decision making method for quick power rationing of regional power grids Download PDFInfo
- Publication number
- CN102832710A CN102832710A CN2012102873272A CN201210287327A CN102832710A CN 102832710 A CN102832710 A CN 102832710A CN 2012102873272 A CN2012102873272 A CN 2012102873272A CN 201210287327 A CN201210287327 A CN 201210287327A CN 102832710 A CN102832710 A CN 102832710A
- Authority
- CN
- China
- Prior art keywords
- road
- draws
- load
- operation table
- real
- 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
Images
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention provides an assistant decision making method for quick power rationing of regional power grids. Based on an intelligent regional power grid scheduling technology support system, the assistant decision making method includes the steps of S1, establishing a corresponding relation table according to a line disconnecting sequence table and a regional system model; S2, according to real-time load data of equipment, the line disconnecting sequence table and a target value of for load relief, performing line disconnecting sequence optimizing computation to obtain a line disconnecting operation table of line disconnecting equipment with load relieved; S3, acquiring real-time monitoring information of line disconnecting load and displaying the same on a man-machine interaction interface, manually adjusting the line disconnecting operation table by selecting a line disconnecting strategy on the man-machine interaction interface, and obtaining breakers, corresponding to the line disconnecting equipment, in the line disconnecting operation table according to the corresponding relation table; and S4, remotely operating a breaker switch sequence provided by the line disconnecting operation table and needs to be operated. By the aid of the assistant decision making method for quick power rationing of the regional power grids, manual operation steps as well as manual computation are reduced, operation time of the power rationing is greatly shortened, and operational accuracy is improved.
Description
Technical field
The present invention relates to the dispatching automation of electric power systems field, be specifically related to a kind of area power grid and draw the aid decision-making method of rationing the power supply fast.
Background technology
The drawing fast of area power grid ration the power supply be meant electrical network have an accident or the unbalanced situation of power supply and demand under; Provincial scheduling is assigned to regional dispatch and is drawn the instruction of appearance of a street amount, and regional dispatch draws road tagmeme table or accident to draw road tagmeme table based on rationing the power supply of having formulated, and draws the road combination according to the real time data artificial nucleus to listing side by side; And draw back supply line's circuit breaker by the power transformation monitor staff; Stop power supply by force, assign in the process of excision order, the dispatcher also need manually check SCADA (Supervisory Control And Data Acqusition; Data acquisition with keep watch on control) the remote measure and communication data of system, guarantee that the load total amount of final excision reaches desired value.
The main liaison mode that relies on of traditional power cuts to limit consumption operation; Notify the regional dispatch center by the provincial dispatcher of control centre, assign the limited load task object, the regional dispatch personnel are again according to current operation of power networks situation; In conjunction with drawing road tagmeme table; Arranging out needs the circuit of power cuts to limit consumption sequence, and corresponding monitoring of notice or the operations staff of electric substation execution, not enough below this pattern exists:
1, automaticity is low, lacks management process, is main with manual operation, and the statistics of the record that draws road and recovery time of two outer circuits, the situation of drawing the road load, loss electric weight all need increase dispatcher's workload by dispatcher's artificial treatment greatly.
2, intermediate link is many, needs the artificial nucleus to calculate reaching as arranging circuit, and the instruction of issue needs corresponding one by one different monitoring or the operations staff of electric substation, and the whole execution flow process time is longer, can not realize the quick control load.
3, artificial winding displacement is complicated; Lack the aid decision means, ground key degree relies on manual analysis fully after the task of receiving; Drawing in the dataway operation selection and need contrast draw the tagmeme table of rationing the power supply to combine current network load real time execution situation to confirm; Lack effective aid decision means, cause the poor efficiency of making a strategic decision, and have the possibility of mistuning degree, misoperation.
4, draw road efficient low; Carrying out multichannel when drawing the road, lack effective closed-loop control means and measure, draw road efficient on the low side; Even the phenomenon on road can not be in time drawn in appearance; In time the response scheduling demand influences power network safety operation, and the each department scheduling is at present all less than to drawing to ration the power supply effective management and technological means being provided.
Summary of the invention
A kind of area power grid provided by the invention draws the aid decision-making method of rationing the power supply fast, and based on regional intelligent grid dispatching technique back-up system, said method comprises:
Step S1 sets up mapping table according to the system model information of drawing road tagmeme table and said area, and said mapping table comprises the said corresponding relation that draws the circuit in the tagmeme table of road and excise action required circuit breaker when loading in said area;
Step S2, the real-time load data of the equipment that obtains, according to said real-time device load data, the desired value of drawing road tagmeme table and excision load, through drawing the road sequence optimisation calculate the excision load draw pipeline equipment draw the dataway operation table;
Step S3; Obtain and draw the real-time monitor message of road load to be presented on the human-computer interaction interface; And on said human-computer interaction interface, select to draw the road set of strategies to carry out the manual work adjustment to drawing the dataway operation table, obtain the said said corresponding said circuit breaker of pipeline equipment that draws that draws in the dataway operation table according to said mapping table;
Step S4 according to said said killer switch sequence of drawing the needs operation that the dataway operation table provides, judging said drawing when drawing the corresponding said circuit breaker of pipeline equipment that remote control is housed described in the dataway operation table, carries out straighforward operation to said killer switch sequence.
In first optimal technical scheme provided by the invention: also comprise after generating said mapping table among the said step S1:
Step S101 reads the real-time remote signalling value of said circuit breaker, confirms incomplete record in the said mapping table and has been in the circuit breaker of off-state, forms the tagmeme check table;
Step S102 judges in said tagmeme check table and the said mapping table whether inconsistent content is arranged, be, execution in step S103, not, execution in step S2;
Step S103 revises said mapping table according to said tagmeme check table, improves the incomplete record in the said mapping table, execution in step S101.
In second optimal technical scheme provided by the invention: among the said step S3, obtain the corresponding said dataway operation table that draws respectively according to the situation of rationing the power supply, accident conditions, scheduled overhaul situation and the situation of rationing the power supply beyond the planned quota;
When rationing the power supply situation, select to draw the road set of strategies, the desired value of loading according to said excision draws the said dataway operation table that draws;
During accident conditions, accident conditions are set draw the said dataway operation table that draws, guarantee power grid security, reduce causality loss, the accident that prevents enlarges;
During the scheduled overhaul situation, input maintenance scheduling equipment obtains the said dataway operation table that draws.
Beyond the planned quota rationing the power supply during situation, electricity consumption beyond the planned quota area or unit rationed the power supply obtains the said dataway operation table that draws.
In the 3rd optimal technical scheme provided by the invention: among the said step S3; According to from model management, obtaining the electric network model device parameter and obtaining said real-time remote signalling data of drawing the road load, obtain the said road real-time monitor message of loading of drawing from operation of power networks stable state monitoring;
The said road real-time monitor message of loading of drawing is utilized visualization technique to be that the dispatching technique personnel concentrate to show;
Said electric network model device parameter comprises facility information and equipment topological connection relation information, and the said road real-time monitor message of loading of drawing comprises the folding condition that draws the related switch in road, the title of drawing the equipment and the meritorious equipment of the current association in road.
In the 4th optimal technical scheme provided by the invention: among the said step S3, the said road set of strategies that draws comprises by control sequence number excision load, removes load, excises load from big to small and excise load from small to large by current load value size order by current load value size order by the control priority slicing;
Be provided with on the said human-computer interaction interface and draw the road target whether to drop into, control sequence number, control priority.
In the 5th optimal technical scheme provided by the invention: said step S4 comprises:
Step S401; According to said killer switch sequence of drawing the needs operation that the dataway operation table provides; Judge whether said drawing contains the circuit breaker that is write down in the said tagmeme check table in the dataway operation table, be, remove the said execution in step S401 behind the equipment that circuit breaker has drawn back in the said tagmeme check table that writes down in the dataway operation table that draws; Not, execution in step S402;
Step S402 judges said drawing draws the corresponding circuit breaker of pipeline equipment whether remote control is housed described in the dataway operation table, be, execution in step S403, not, execution in step S404;
Step S403 carries out finishing after the straighforward operation to said killer switch sequence;
Step S404 finishes after the station person on duty of factory assigns control command through phone.
In the 6th optimal technical scheme provided by the invention: among the said step S403, the dispatcher directly sends the cutting load instruction, passes through the data channel of real-time power network monitoring and intelligent alarm on the interface, the long-range excision load that draws back of control switch disconnecting link.
A kind of area power grid provided by the invention draws the beneficial effect of the aid decision-making method of rationing the power supply to comprise fast:
1, a kind of area power grid provided by the invention draws the aid decision-making method of rationing the power supply fast; Draw the road sequence table or ration the power supply and draw the road sequence table according to the accident of having formulated; Under the accident or the situation of rationing the power supply, calculate the involved optimal set of drawing the road object of excision load target value automatically, provide and draw the road sequence table, reduced manual steps and manual calculation according to real time data; Significantly reduced and drawn the operating time of rationing the power supply, improved the accuracy of operation.
2, behind the generation mapping table; The circuit breaker of finding out incomplete record in the mapping table and being in off-state through the remote signalling value that reads circuit breaker forms the tagmeme check table; Through this tagmeme check table the imperfect record in the mapping table is carried out perfect, the accuracy of the mapping table that guarantee to generate.
3, adopt visualization technique to realize human-computer interaction interface, human-computer interaction interface can select to draw the road set of strategies, carries out the manual work adjustment to drawing the dataway operation table, realizes various flexible selections of drawing the road set of strategies.
4, judge to draw whether the equipment that has drawn back is arranged in the dataway operation table through the tagmeme check table, avoided drawing the unnecessary operation in the dataway operation table.
5, judge whether the corresponding circuit breaker of pipeline equipment that draws that draws in the dataway operation table is equipped with remote control; When not having remote control; Finish after factory station person on duty assigns control command through phone, when remote control is arranged the dispatcher directly on the interface, send the cutting load instruction, through the data channel of real-time power network monitoring with intelligent alarm, the long-range excision load that draws back of control switch disconnecting link; Further reduce the control time, reduce misuse rate.
Description of drawings
Fig. 1 draws the aid decision-making method of rationing the power supply fast for a kind of area power grid provided by the invention;
Fig. 2 draws the structural representation of the aid decision-making method of rationing the power supply fast for a kind of area power grid provided by the invention;
Fig. 3 is the road tagmeme list processing structure figure that draws provided by the invention;
Fig. 4 is the method flow diagram that improves mapping table provided by the invention;
Fig. 5 is the road real-time monitoring structure sketch map of loading that draws provided by the invention;
Fig. 6 is the structural representation that draws the road set of strategies to select provided by the invention;
Fig. 7 is the flow chart that draws dataway operation provided by the invention;
Fig. 8 is the dataway operation remote control arrangement sketch map that draws provided by the invention.
Embodiment
A kind of area power grid provided by the invention draws the aid decision-making method of rationing the power supply to be based on SCADA fast and gathers real time data; Draw the road set of strategies through the manual work setting; Draw the road sequence to draw the road tagmeme to select to draw pipeline equipment automatically to pre-designed accident with rationing the power supply; Provide and draw the pipeline equipment table, and carry out analog telecommand and real time remote control operation.
Drawing road tagmeme table is to formulate according to the regulation of " management rule of electric wire netting dispatching " and " implementing method of management rule of electric wire netting dispatching "; According to the principle of guaranteeing resident living and important mechanism electricity consumption and enterprise security production electricity consumption; Organize the emergency preplan of enterprises of managing electric wire netting establishments supply of electric power, content should comprise and supplies ration the power supply tagmeme table and emergency of ultra electric energy power to draw road tagmeme table.For not meeting industrial policy, high pollution, high energy-consuming enterprises, can at first be thought of as moment in case of necessity to keep away the unit that rations the power supply in the peak.In supply of electric power nervous situation appears or when guaranteeing that electric power netting safe running is necessary; Can be according to approval of authority emergency preplan in advance; Start the electricity load control technology management system, ration the power supply the power consumer of to give advance notice before by the tagmeme table technical application of rationing the power supply.
Below in conjunction with accompanying drawing the present invention is further specified.
The present invention provides a kind of area power grid to draw the aid decision-making method of rationing the power supply fast, and based on regional intelligent grid dispatching technique back-up system, its concrete grammar flow chart is as shown in Figure 1, comprising:
Step S1 sets up mapping table according to the system model information of drawing road tagmeme table and this area, and this mapping table comprises the corresponding relation of action required circuit breaker when draw the circuit in the tagmeme table of road and excises load this area.
Step S2, the real-time load data of the equipment that obtains, according to this real-time device load data, the desired value of drawing road tagmeme table and excision load, through drawing the road sequence optimisation calculate the excision load draw pipeline equipment draw the dataway operation table.
Step S3; Obtain and draw the real-time monitor message of road load to be presented on the human-computer interaction interface; And on this human-computer interaction interface, select to draw the road set of strategies to carry out the manual work adjustment to drawing the dataway operation table, obtain drawing the circuit breaker that draws the pipeline equipment correspondence in the dataway operation table according to mapping table.
Step S4 according to the killer switch sequence of the needs operation of drawing the dataway operation table to provide, when judgement draws the circuit breaker that draws the pipeline equipment correspondence in the dataway operation table that remote control is housed, carries out straighforward operation to this killer switch sequence.
A kind of area power grid provided by the invention draws the structural representation of the aid decision-making method of rationing the power supply as shown in Figure 2 fast; Concrete; Fig. 3 is the road tagmeme list processing structure figure that draws provided by the invention; Can know by Fig. 3, draw road tagmeme list processing from model management, to obtain and draw road tagmeme table information, generate mapping table.
Preferably, comprise that also its steps flow chart is as shown in Figure 4, is specially to this mapping table perfecting process behind the generation mapping table among the step S1:
Step S101 reads the real-time remote signalling value of circuit breaker, confirms to be in the incomplete record and this mapping table in this mapping table the circuit breaker of off-state, forms the tagmeme check table.
Step S102 judges in this tagmeme check table and the mapping table whether inconsistent content is arranged, be, execution in step S103, not, execution in step S2.
Step S103 revises mapping table according to the tagmeme check table, improves the incomplete record in the mapping table, execution in step S101.
Among the step S2, can be drawn the dataway operation table respectively accordingly according to the situation of rationing the power supply, accident conditions, scheduled overhaul situation and the situation of rationing the power supply beyond the planned quota.
When rationing the power supply situation, select to draw the road set of strategies, draw according to the desired value of excising load and draw the dataway operation table.
During accident conditions, accident conditions are set to draw draw the dataway operation table, guarantee power grid security, reduce causality loss, the accident that prevents enlarges.
During the scheduled overhaul situation, input maintenance scheduling equipment obtains drawing the dataway operation table.
Beyond the planned quota rationing the power supply during situation; Electricity consumption beyond the planned quota area or unit rationed the power supply obtain drawing the dataway operation table; Purpose is to reduce gradually and finally avoid because regional electricity consumption beyond the planned quota; And electricity consumption user not beyond the planned quota itself is rationed the power supply preceding because of ordering without reason, progressively realizes " whose ultra whose limit, the family of rationing the power supply ".
The road real-time monitoring structure sketch map of loading that draws provided by the invention is as shown in Figure 5, can be known by Fig. 5, among the step S3; From model management, obtain the electric network model device parameter; Obtain the real-time remote signalling data of drawing the road load from operation of power networks stable state monitoring, obtain drawing the road real-time monitor message of loading, this draw the road to load to utilize visualization technique be that the dispatching technique personnel concentrate and show to real-time monitor message; Wherein, This electric network model device parameter comprises facility information and equipment topological connection relation information such as drawing the road outlet, draws the road real-time monitor message of loading to comprise the folding condition that draws the related switch in road, the title of drawing the equipment and the meritorious equipment of the current association in road.
The structural representation that draws the road set of strategies to select provided by the invention is as shown in Figure 6; Draw the road set of strategies to comprise by control sequence number excision load, remove load, excise load from big to small and excise load from small to large by current load value size order by current load value size order by the control priority slicing; Human-computer interaction interface can be provided with and draws the road target whether to drop into, control sequence number, content such as control priority etc.; The dispatcher can be clear and intuitive on human-computer interaction interface its care of understanding draw road sequence relevant information; The road set of strategies is drawn in convenient adjustment, through the target load that input will be excised, realizes various flexible selections of drawing the road set of strategies.
Step S4 draws the particular flow sheet of process of dataway operation as shown in Figure 7, comprising:
Step S401; Killer switch sequence according to the needs operation of drawing the dataway operation table to provide; Judge to draw whether contain the circuit breaker that is write down in the tagmeme check table in the dataway operation table, be, remove and draw execution in step S401 behind the equipment that circuit breaker has drawn back in the tagmeme check table that writes down in the dataway operation table; Not, execution in step S402.
Step S402 judges to draw and draws the corresponding circuit breaker of pipeline equipment whether remote control is housed in the dataway operation table, to be, execution in step S403, not, execution in step S404.
Step S403 carries out finishing after the straighforward operation to this killer switch sequence.
Step S404 finishes after the station person on duty of factory assigns control command through phone.
Be illustrated in figure 8 as and draw dataway operation remote control arrangement sketch map; Can know by Fig. 8; Select afterwards the equipment that possesses remote moving function to be drawn the dataway operation remote control to drawing the road set of strategies; The dispatcher can directly send the cutting load instruction, pass through the data channel of real-time power network monitoring and intelligent alarm on the interface, the control switch disconnecting link is long-range to be drawn back, thereby arrives the effect that excision is loaded.
Though more than according to accompanying drawing embodiments of the invention are specified, be not limited only to this embodiment, those skilled in the art is according to this concrete technical scheme variously being equal to of carrying out, deformation process, also within protection scope of the present invention.
Claims (7)
1. an area power grid draws the aid decision-making method of rationing the power supply fast, based on regional intelligent grid dispatching technique back-up system, it is characterized in that said method comprises:
Step S1 sets up mapping table according to the system model information of drawing road tagmeme table and said area, and said mapping table comprises the said corresponding relation that draws the circuit in the tagmeme table of road and excise action required circuit breaker when loading in said area;
Step S2, the real-time load data of the equipment that obtains, according to said real-time device load data, the desired value of drawing road tagmeme table and excision load, through drawing the road sequence optimisation calculate the excision load draw pipeline equipment draw the dataway operation table;
Step S3; Obtain and draw the real-time monitor message of road load to be presented on the human-computer interaction interface; And on said human-computer interaction interface, select to draw the road set of strategies to carry out the manual work adjustment to drawing the dataway operation table, obtain the said said corresponding said circuit breaker of pipeline equipment that draws that draws in the dataway operation table according to said mapping table;
Step S4 according to said said killer switch sequence of drawing the needs operation that the dataway operation table provides, judging said drawing when drawing the corresponding said circuit breaker of pipeline equipment that remote control is housed described in the dataway operation table, carries out straighforward operation to said killer switch sequence.
2. the method for claim 1 is characterized in that, also comprises behind the said mapping table of generation among the said step S1:
Step S101 reads the real-time remote signalling value of said circuit breaker, confirms incomplete record in the said mapping table and has been in the circuit breaker of off-state, forms the tagmeme check table;
Step S102 judges in said tagmeme check table and the said mapping table whether inconsistent content is arranged, be, execution in step S103, not, execution in step S2;
Step S103 revises said mapping table according to said tagmeme check table, improves the incomplete record in the said mapping table, execution in step S101.
3. the method for claim 1 is characterized in that, among the said step S3, obtains the corresponding said dataway operation table that draws respectively according to the situation of rationing the power supply, accident conditions, scheduled overhaul situation and the situation of rationing the power supply beyond the planned quota;
When rationing the power supply situation, select to draw the road set of strategies, the desired value of loading according to said excision draws the said dataway operation table that draws;
During accident conditions, accident conditions are set draw the said dataway operation table that draws, guarantee power grid security, reduce causality loss, the accident that prevents enlarges;
During the scheduled overhaul situation, input maintenance scheduling equipment obtains the said dataway operation table that draws;
Beyond the planned quota rationing the power supply during situation, electricity consumption beyond the planned quota area or unit rationed the power supply obtains the said dataway operation table that draws.
4. the method for claim 1; It is characterized in that; Among the said step S3,, obtain the said road real-time monitor message of loading of drawing according to from model management, obtaining the electric network model device parameter and obtaining said real-time remote signalling data of drawing the road load from operation of power networks stable state monitoring;
The said road real-time monitor message of loading of drawing is utilized visualization technique to be that the dispatching technique personnel concentrate to show;
Said electric network model device parameter comprises facility information and equipment topological connection relation information, and the said road real-time monitor message of loading of drawing comprises the folding condition that draws the related switch in road, the title of drawing the equipment and the meritorious equipment of the current association in road.
5. the method for claim 1; It is characterized in that; Among the said step S3, the said road set of strategies that draws comprises by control sequence number excision load, removes load, excises load from big to small and excise load from small to large by current load value size order by current load value size order by the control priority slicing;
Be provided with on the said human-computer interaction interface and draw the road target whether to drop into, control sequence number, control priority.
6. the method for claim 1 is characterized in that, said step S4 comprises:
Step S401; According to said killer switch sequence of drawing the needs operation that the dataway operation table provides; Judge whether said drawing contains the circuit breaker that is write down in the said tagmeme check table in the dataway operation table, be, remove the said execution in step S401 behind the equipment that circuit breaker has drawn back in the said tagmeme check table that writes down in the dataway operation table that draws; Not, execution in step S402;
Step S402 judges said drawing draws the corresponding circuit breaker of pipeline equipment whether remote control is housed described in the dataway operation table, be, execution in step S403, not, execution in step S404;
Step S403 carries out finishing after the straighforward operation to said killer switch sequence;
Step S404 finishes after the station person on duty of factory assigns control command through phone.
7. method as claimed in claim 6 is characterized in that, among the said step S403, the dispatcher directly sends the cutting load instruction, passes through the data channel of real-time power network monitoring and intelligent alarm on the interface, the long-range excision load that draws back of control switch disconnecting link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210287327.2A CN102832710B (en) | 2012-08-13 | 2012-08-13 | Assistant decision making method for quick power rationing of regional power grids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210287327.2A CN102832710B (en) | 2012-08-13 | 2012-08-13 | Assistant decision making method for quick power rationing of regional power grids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102832710A true CN102832710A (en) | 2012-12-19 |
| CN102832710B CN102832710B (en) | 2015-06-24 |
Family
ID=47335724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210287327.2A Active CN102832710B (en) | 2012-08-13 | 2012-08-13 | Assistant decision making method for quick power rationing of regional power grids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102832710B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225584A (en) * | 2015-08-03 | 2016-01-06 | 国家电网公司 | A kind of team control function emulation system of area power grid isolating switch |
| CN106059075A (en) * | 2016-06-21 | 2016-10-26 | 国网浙江省电力公司金华供电公司 | Extra-high voltage direct-current locking receiving end load accurate batch control system |
| CN107181321A (en) * | 2017-06-20 | 2017-09-19 | 国网福建省电力有限公司泉州供电公司 | It is a kind of that the quick method for drawing lotus is realized based on topological structure of electric |
| CN108494089A (en) * | 2018-03-22 | 2018-09-04 | 国网天津市电力公司 | A kind of fast and safely reliably ration the power supply draws road mass-produced remote control method |
| CN109685327A (en) * | 2018-12-01 | 2019-04-26 | 国网天津市电力公司 | A kind of intelligent algorithm for drawing-path electricity limiting |
| CN110752606A (en) * | 2019-10-29 | 2020-02-04 | 广东电网有限责任公司 | Power limiting method, device and equipment for power system |
| CN110854848A (en) * | 2019-11-20 | 2020-02-28 | 广东电网有限责任公司 | Control aid decision-making method for distribution network scheduling load |
| CN116151206A (en) * | 2023-04-19 | 2023-05-23 | 广东电网有限责任公司佛山供电局 | Intelligent compiling method, device and equipment for distribution network line accident limit electricity sequence table |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201918799U (en) * | 2010-03-18 | 2011-08-03 | 杭州日安电器有限公司 | Remote wireless intelligent-control circuit breaker |
| CN102593953A (en) * | 2012-02-23 | 2012-07-18 | 国电南瑞科技股份有限公司 | Automatic line pulling control method based on provincial and regional integration |
-
2012
- 2012-08-13 CN CN201210287327.2A patent/CN102832710B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201918799U (en) * | 2010-03-18 | 2011-08-03 | 杭州日安电器有限公司 | Remote wireless intelligent-control circuit breaker |
| CN102593953A (en) * | 2012-02-23 | 2012-07-18 | 国电南瑞科技股份有限公司 | Automatic line pulling control method based on provincial and regional integration |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225584A (en) * | 2015-08-03 | 2016-01-06 | 国家电网公司 | A kind of team control function emulation system of area power grid isolating switch |
| CN105225584B (en) * | 2015-08-03 | 2018-05-11 | 国家电网公司 | A kind of team control function emulation system of area power grid breaker |
| CN106059075B (en) * | 2016-06-21 | 2018-10-30 | 国网浙江省电力公司金华供电公司 | Extra-high voltage direct-current is latched by the accurate lot control system of end load |
| CN106059075A (en) * | 2016-06-21 | 2016-10-26 | 国网浙江省电力公司金华供电公司 | Extra-high voltage direct-current locking receiving end load accurate batch control system |
| CN107181321B (en) * | 2017-06-20 | 2020-05-05 | 国网福建省电力有限公司泉州供电公司 | Method for realizing rapid load pulling based on power grid topological structure |
| CN107181321A (en) * | 2017-06-20 | 2017-09-19 | 国网福建省电力有限公司泉州供电公司 | It is a kind of that the quick method for drawing lotus is realized based on topological structure of electric |
| CN108494089A (en) * | 2018-03-22 | 2018-09-04 | 国网天津市电力公司 | A kind of fast and safely reliably ration the power supply draws road mass-produced remote control method |
| CN108494089B (en) * | 2018-03-22 | 2022-05-24 | 国网天津市电力公司 | Rapid, safe and reliable batch remote control method for limited-circuit pull circuits |
| CN109685327A (en) * | 2018-12-01 | 2019-04-26 | 国网天津市电力公司 | A kind of intelligent algorithm for drawing-path electricity limiting |
| CN110752606A (en) * | 2019-10-29 | 2020-02-04 | 广东电网有限责任公司 | Power limiting method, device and equipment for power system |
| CN110854848A (en) * | 2019-11-20 | 2020-02-28 | 广东电网有限责任公司 | Control aid decision-making method for distribution network scheduling load |
| CN110854848B (en) * | 2019-11-20 | 2022-11-18 | 广东电网有限责任公司 | Control aid decision-making method for distribution network scheduling load |
| CN116151206A (en) * | 2023-04-19 | 2023-05-23 | 广东电网有限责任公司佛山供电局 | Intelligent compiling method, device and equipment for distribution network line accident limit electricity sequence table |
| CN116151206B (en) * | 2023-04-19 | 2023-07-04 | 广东电网有限责任公司佛山供电局 | Intelligent compiling method, device and equipment for distribution network line accident limit electricity sequence table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102832710B (en) | 2015-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102832710B (en) | Assistant decision making method for quick power rationing of regional power grids | |
| CN102593953B (en) | Automatic line pulling control method based on provincial and regional integration | |
| CN102842961B (en) | A kind of area power grid draws aid decision-making system of rationing the power supply fast | |
| CN106990328B (en) | Distribution network emergency repair abnormal data analysis and fault positioning system and method | |
| CN100403619C (en) | Distribution-type real-time voltage power-less optimized controlling method | |
| CN106451761B (en) | Large-area power failure automatic monitoring and analyzing system based on dynamic data driving | |
| CN103607042B (en) | The distribution network failure processing method of long fault indicator for overhead lines towards outskirts of a town | |
| CN105515045A (en) | Multi agent-based power transmission and distribution network and distributed type supply source coordinated control system and method | |
| CN102324741B (en) | Micro-power grid off-grid energy balance and control device and method | |
| CN106160229A (en) | A kind of customer charge real-time control method and system | |
| CN109494877A (en) | Marine wind electric field integrated monitoring method, apparatus, computer equipment and medium | |
| CN105048630A (en) | Intelligent scheduling control system and method based on data automatic analysis system | |
| CN104237735A (en) | Modeling and fault analysis method combining fault indicator and power distribution terminal | |
| CN108062062A (en) | A kind of Energy Management System of microgrid based on comprehensively monitoring | |
| CN105071376A (en) | Method for implementing integrated framework of main distribution network | |
| CN104952155A (en) | Long-range prepayment and shot-time rapid power transmission system and method | |
| CN107181321B (en) | Method for realizing rapid load pulling based on power grid topological structure | |
| CN111327477A (en) | Substation area control protection method and system based on edge calculation | |
| CN203104116U (en) | Unattended remote monitoring device for power transformation facilities | |
| CN114139742A (en) | Power distribution network management and control system and management and control method | |
| CN207896679U (en) | A kind of concentration parallel net type smart new energy electricity generation system | |
| CN104242449B (en) | A kind of serve scheduling application remote viewing information management realize method | |
| CN102118060A (en) | Control method and system for intelligent digital automatic power transmission and distribution | |
| CN111431150A (en) | Power distribution fault processing method | |
| CN102664455A (en) | Remote control method for remotely-controlled reclosing switching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |