CN106157170B - A kind of electric power system dispatching method of controlling operation thereof based on power supply reliability - Google Patents
A kind of electric power system dispatching method of controlling operation thereof based on power supply reliability Download PDFInfo
- Publication number
- CN106157170B CN106157170B CN201610528239.5A CN201610528239A CN106157170B CN 106157170 B CN106157170 B CN 106157170B CN 201610528239 A CN201610528239 A CN 201610528239A CN 106157170 B CN106157170 B CN 106157170B
- Authority
- CN
- China
- Prior art keywords
- steps
- follow
- power supply
- bus
- power
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004458 analytical method Methods 0.000 claims abstract description 58
- 238000004364 calculation method Methods 0.000 claims abstract description 31
- 238000007363 ring formation reaction Methods 0.000 claims abstract description 16
- 238000012546 transfer Methods 0.000 claims abstract description 10
- 230000002265 prevention Effects 0.000 claims abstract description 7
- 238000012795 verification Methods 0.000 claims abstract description 5
- 241000196324 Embryophyta Species 0.000 description 35
- 230000008569 process Effects 0.000 description 7
- 235000013399 edible fruits Nutrition 0.000 description 5
- 230000009977 dual effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004088 simulation 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
- 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
-
- 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
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Human Resources & Organizations (AREA)
- Economics (AREA)
- Strategic Management (AREA)
- Entrepreneurship & Innovation (AREA)
- Theoretical Computer Science (AREA)
- General Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Marketing (AREA)
- General Physics & Mathematics (AREA)
- Tourism & Hospitality (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Primary Health Care (AREA)
- Water Supply & Treatment (AREA)
- Power Engineering (AREA)
- Development Economics (AREA)
- Educational Administration (AREA)
- Public Health (AREA)
- Game Theory and Decision Science (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The present invention discloses a kind of electric power system dispatching method of controlling operation thereof based on power supply reliability, comprising steps of (1) starts input operation purpose；(2) corresponding operating equipment is selected；(3) equipment concrete operations are selected；(4) five anti-verifications are carried out；(5) judge breaker switching state；(6) scope of power outage is analyzed, jump procedure (8)；(7) judge the whether same power supply in breaker two sides；(8) bus power loss is judged whether there is；(9) Load flow calculation；(10) it whether there is overload prevention device；(11) judge whether to meet cyclization condition；(12) overload bus analysis；(13) transfer load equilibrium analysis；(14) supply path is analyzed；(15) our station same power supplies point supply path is judged whether there is；(16) higher level is judged with the presence or absence of power supply point and power supply point voltage class is more than or equal to power loss busbar voltage grade；(17) cutting load；(18) sequence of operation optimal case is analyzed；(19) sequence of operation is exported.
Description
Technical field
The invention belongs to the technical fields of dispatching of power netwoks, more particularly to a kind of electric system tune based on power supply reliability
Spend method of controlling operation thereof.
Background technique
Forming Electrical Dispatching Command Tickets intelligent inference is mainly with electric power safety regulation, dispatching rule and other electric operation specifications etc.
Foundation, according to operation purpose and current electric grid operating condition, the operation thinking of operation simulation person can using safety check and power supply
It is analyzed by property, reasoning generates the sequence of operation.Simulate this process, it is necessary to relevant information be standardized, standardized.Computer
Language can be described operating process, analyze, and reach expected operating result by algorithm control.
To guarantee power grid power supply reliability, power grid powering mode is designed using dual power supply or more power supplys.Have a power failure in equipment and examines
Bus power loss will be will lead to when repairing, lead to load loss to reduce bus power loss, system is searched by power loss analysis, depth-first
Rope/backtracking method can find out other supply paths, take dual power supply to run before equipment interruption maintenance, pass through safety, warp
These selectable supply paths are angularly comprehensively compared in Ji property, reliability, select optimal scheme, realize load transfer, protect
Power grid is demonstrate,proved to the reliable power supply of user.If finally carrying out cutting load operation without alternative path.And in reasoning
Load flow calculation is added in the process, overloading analysis is carried out to equipment.The scheme of this intelligent inference can guarantee electricity to the greatest extent
The constantly electricity work of net open loop operation, bus, the operation of equipment nonoverload improve the economic benefit and social benefit of power supply enterprise.
But current intelligent inference process is not comprehensive, can not integrate entire power grid real time execution situation provide it is optimal
Operation, and it is unfavorable for extension, modification, it realizes relatively difficult with the interaction of user.
Summary of the invention
Technology of the invention solves the problems, such as: overcoming the deficiencies of the prior art and provide a kind of electricity based on power supply reliability
Force system scheduling operation control method, can be improved electric network reliability, keep load loss minimum.
The technical solution of the invention is as follows: this electric power system dispatching method of controlling operation thereof based on power supply reliability,
The following steps are included:
(1) start input operation purpose；
(2) corresponding operating equipment is selected；
(3) equipment concrete operations are selected；
(4) five anti-verifications are carried out；
(5) judge breaker switching state, it is no to then follow the steps (7) if cut-off breaker thens follow the steps (6)；
(6) scope of power outage is analyzed, jump procedure (8)；
(7) judge the whether same power supply in breaker two sides, be to then follow the steps (9), it is no to then follow the steps (11)；
(8) bus power loss is judged whether there is, if it is present step (16) are executed, if there is no execution step
(12)；
(9) Load flow calculation；
(10) it whether there is overload prevention device, be to then follow the steps (12), it is no to then follow the steps (18)；
(11) judge whether to meet cyclization condition, be to then follow the steps (9), it is no to then follow the steps (17)；
(12) overload bus analysis；
(13) transfer load equilibrium analysis；
(14) supply path is analyzed；
(15) our station same power supplies point supply path is judged whether there is, is to then follow the steps (9), it is no to then follow the steps
(11)；
(16) judge whether higher level there are power supply point and power supply point voltage class is more than or equal to power loss busbar voltage grade, be
It thens follow the steps (14), it is no to then follow the steps (17)；
(17) cutting load；
(18) sequence of operation optimal case is analyzed；
(19) sequence of operation is exported.
The present invention is based on Load flow calculations and cyclization to analyze, and the factor of comprehensive economy, reliability etc. selects optimal behaviour
Make sequence solution, according to electrical safety operation model and scheduling operation specification and expert's term rules library, generates according to priority
The final operation sequence of operation of sequence.The comprehensive cyclization analysis comprising dual power supply of the intelligent inference process consideration of this method,
Load flow calculation to apparatus overload situation analysis, convenient for extending and modifying, be easily achieved interaction with user, more intelligently.Therefore
It can be improved electric network reliability, keep load loss minimum.
Detailed description of the invention
Fig. 1 shows the process of the electric power system dispatching method of controlling operation thereof according to the present invention based on power supply reliability
Figure.
Specific embodiment
As shown in Figure 1, this electric power system dispatching method of controlling operation thereof based on power supply reliability, comprising the following steps:
(1) start input operation purpose；
(2) corresponding operating equipment is selected；
(3) equipment concrete operations are selected；
(4) five anti-verifications are carried out；
(5) judge breaker switching state, it is no to then follow the steps (7) if cut-off breaker thens follow the steps (6)；
(6) scope of power outage is analyzed, jump procedure (8)；
(7) judge the whether same power supply in breaker two sides, be to then follow the steps (9), it is no to then follow the steps (11)；
(8) bus power loss is judged whether there is, if it is present step (16) are executed, if there is no execution step
(12)；
(9) Load flow calculation；
(10) it whether there is overload prevention device, be to then follow the steps (12), it is no to then follow the steps (18)；
(11) judge whether to meet cyclization condition, be to then follow the steps (9), it is no to then follow the steps (17)；
(12) overload bus analysis；
(13) transfer load equilibrium analysis；
(14) supply path is analyzed；
(15) our station same power supplies point supply path is judged whether there is, is to then follow the steps (9), it is no to then follow the steps
(11)；
(16) judge whether higher level there are power supply point and power supply point voltage class is more than or equal to power loss busbar voltage grade, be
It thens follow the steps (14), it is no to then follow the steps (17)；
(17) cutting load；
(18) sequence of operation optimal case is analyzed；
(19) sequence of operation is exported.
The present invention is based on Load flow calculations and cyclization to analyze, and the factor of comprehensive economy, reliability etc. selects optimal behaviour
Make sequence solution, according to electrical safety operation model and scheduling operation specification and expert's term rules library, generates according to priority
The final operation sequence of operation of sequence.The intelligent inference process of this method consider comprehensively, the conjunction comprising dual power supply unlinks point
Analysis, Load flow calculation to apparatus overload situation analysis, convenient for extending and modifying, be easily achieved interaction with user, more intelligently.Cause
This can be improved electric network reliability, keep load loss minimum.
Preferably, following steps are executed if there is bus power loss in the step (8):
(8.1) judge that power loss bus type is this plant stand or association plant stand, be that association plant stand thens follow the steps
(8.1.2), it is no to then follow the steps (8.1.1)；
(8.1.1) searches this plant stand power supply point；
(8.3) judge that this plant stand whether there is or not power supply point, thens follow the steps (8.4), nothing thens follow the steps (8.1.2)；
(8.4) power supply point is equal to then follow the steps (8.5) compared with power loss busbar voltage grade, greater than thening follow the steps
(14)；
(8.5) judge that power supply point is to then follow the steps (8.1.2) whether on power loss bus, it is no to then follow the steps (14)；
(8.1.2) searches higher level's power supply point, executes step (16).
Preferably, following steps are executed if there is no bus power loss in the step (8):
(8.2) judge this plant stand with voltage class bus inlet wire equipment whether full cut-off, be to then follow the steps (8.2.1), it is no
Then follow the steps (8.2.2)
The analysis of (8.2.1) full cut-off bus, executes step (8.1.1)；
(8.2.2) judges whether there is transferable load, is to then follow the steps (12), no to then follow the steps (9).
The present invention is described more particularly below.
Fig. 1 is the flow chart of intelligent inference.The intelligent inference is the following steps are included: (1) starts input " operation mesh
"；(2) " corresponding operating equipment " and (3) " equipment concrete operations " are selected, (4) carry out " five anti-verifications "；Then to (5) " open circuit
Device state switching " judges switching state, and (6) " scope of power outage analysis " is executed if " cut-off breaker ", otherwise " closes open circuit
Device " then executes (7) judgement " the whether same power supply in breaker two sides "；(8) " whether there is bus power loss " is judged according to (6)；Such as
Fruit, which exists, then executes (8.1) " judging bus power loss type ", " judges the same voltage class of this plant stand if there is no execution (8.2)
Bus inlet wire equipment whether full cut-off "；According to (8.1), (8.1.1) " searches this plant stand power supply if this plant stand loses goddess of lightning's line
Point ", (8.1.2) " searching higher level's power supply point " if the power loss bus of relevant plant stand；According to (8.2) if this plant stand is the same as electricity
Grade bus inlet wire full cut-off is pressed, is carried out (8.2.1) " analysis of full cut-off bus ", otherwise (8.2.2) " is judged whether there is transferable negative
Lotus "；According to (8.1.1), if this plant stand has power supply point, (8.4) " power supply point is compared with power loss busbar voltage grade " is executed,
Greater than then (14) " supply path analysis ", be equal to then (8.5) judgement " power supply point is whether on power loss bus ", if this plant stand without
Power supply point, then (8.1.2) searches higher level's power supply point, and " higher level is there are power supply point and power supply point voltage class is greater than etc. for judgement (16)
In power loss busbar voltage grade "；It is to turn to (14) " supply path analysis ", otherwise (17) " cutting load "；Such as according to (8.2.2)
Fruit has transferable load, then turns to (12) " analysis of overload bus ", (13) " transfer load equilibrium analysis ", (14) and " for circuit
Diameter analysis ", otherwise (9) " Load flow calculation ", does (10) " apparatus overload " analysis according to calculation of tidal current, there is no then (18) behaviour
Make sequence optimal case analysis, there are overload prevention device after and turn to (12) overload bus analysis, (13) transfer load balance point
Analysis；It is analyzed by (14) supply path, (15) judge " with the presence or absence of the supply path of this plant stand same power supplies point "；In the presence of then
(9) " Load flow calculation " is re-started；Otherwise turn to (11) " whether meeting cyclization condition " analysis, meet cyclization condition then after and
It turns to (9) " Load flow calculation ", is unsatisfactory for, turns to (17) " cutting load "；According to (7) if breaker two sides are same power supplys, after
And (9) " Load flow calculation " is turned to, otherwise, turn to (11) " whether meeting cyclization condition " analysis；By (18), " sequence of operation is most
Excellent program analysis " exports " sequence of operation " of (19) optimal case.
In one embodiment, the step (7) closes breaker by including the following steps, breaker two sides are same
Then power supply carries out trend, according to calculation of tidal current equipment there is no overload, then carry out sequence of operation optimal case analysis.
In one embodiment, the step (7) closes breaker by including the following steps, breaker two sides are same
Then power supply carries out trend, existed according to calculation of tidal current equipment and overloaded, then analyzes overload bus according to overload prevention device, so
Transfer load equilibrium analysis is carried out afterwards, generates supply path, by finding the identical power supply point of this plant stand to supply path analysis
Supply path carries out Load flow calculation for the supply path, and calculation of tidal current analysis is not present apparatus overload situation, then carries out
The analysis of sequence of operation optimal case.
In one embodiment, the step (7) closes breaker by including the following steps, breaker two sides are not same
One power supply is then made whether to meet the judgement of cyclization condition, is unsatisfactory for cyclization condition through judgement, then carries out cutting load operation, then
Export the analysis of sequence of operation optimal case.
In one embodiment, the step (7) closes breaker by including the following steps, breaker two sides are not same
One power supply is then made whether to meet the judgement of cyclization condition, meets cyclization condition through judgement, trend is carried out, according to Load flow calculation knot
There is overload in fruit equipment, then analyze overload bus according to overload prevention device, then carry out transfer load equilibrium analysis, generate for circuit
Diameter carries out trend meter for the supply path by finding the identical power supply point supply path of this plant stand to supply path analysis
It calculates, apparatus overload situation is not present in calculation of tidal current analysis, then carries out sequence of operation optimal case analysis.
In one embodiment, the step (7) closes breaker by including the following steps, breaker two sides are not same
One power supply is then made whether to meet the judgement of cyclization condition, meets cyclization condition through judgement, trend is carried out, according to Load flow calculation knot
Fruit equipment then carries out sequence of operation optimal case analysis there is no overload.
In one embodiment, the step (8) is analyzed by including the following steps according to scope of power outage, and power loss is not present
Bus, then judge this plant stand with voltage class bus inlet wire equipment whether full cut-off, analysis be not full cut-off, then judging whether there is can turn
Load is moved, is had, overload bus analysis is carried out, then carries out transfer load equilibrium analysis, supply path is generated, by power supply
The identical power supply point supply path of this plant stand is found in path analysis, carries out Load flow calculation, Load flow calculation knot for the supply path
Apparatus overload situation is not present in fruit analysis, then carries out sequence of operation optimal case analysis.
In one embodiment, the step (8) is analyzed by including the following steps according to scope of power outage, and power loss is not present
Bus then judges this plant stand with voltage class bus inlet wire equipment full cut-off, then full cut-off bus is analyzed, and searches this plant stand power supply point,
This plant stand has power supply point, and power supply point voltage class is greater than power loss busbar voltage grade, supply path is generated, by for circuit
The identical power supply point supply path of this plant stand is found in diameter analysis, carries out Load flow calculation, calculation of tidal current for the supply path
Apparatus overload situation is not present in analysis, then carries out sequence of operation optimal case analysis.
In one embodiment, the step (8) is analyzed by including the following steps according to scope of power outage, and power loss is not present
Bus then judges that this plant stand with voltage class bus inlet wire equipment full cut-off, then searches this plant stand power supply point, this plant stand has power supply point
And power supply point voltage class is equal to power loss busbar voltage grade, then power supply point is judged whether on power loss bus, not in power loss mother
On line, then supply path is generated, by finding the identical power supply point supply path of this plant stand to supply path analysis, for the confession
Power path carries out Load flow calculation, and calculation of tidal current analysis is not present apparatus overload situation, then carries out sequence of operation optimal case
Analysis.
In one embodiment, the step (8) is analyzed by including the following steps according to scope of power outage, and there are power loss mothers
Line and power loss bus are this plant stand, then search this plant stand power supply point, this plant stand has power supply point and power supply point voltage class is equal to mistake
Goddess of lightning's line voltage grade then judges that power supply point whether on power loss bus, not on power loss bus, then generates supply path, leads to
It crosses and the identical power supply point supply path of this plant stand is found to supply path analysis, carry out Load flow calculation, tide for the supply path
Apparatus overload situation is not present in stream calculation interpretation of result, then carries out sequence of operation optimal case analysis.
In one embodiment, the step (8) is analyzed by including the following steps according to scope of power outage, and there are power loss mothers
Line and power loss bus are association plant stand, then search association plant stand higher level power supply point, higher level's power supply point exists and voltage class is greater than
Equal to power loss busbar voltage grade, then supply path is generated, by finding the identical power supply point of this plant stand to supply path analysis
Supply path carries out Load flow calculation for the supply path, and calculation of tidal current analysis is not present apparatus overload situation, then carries out
The analysis of sequence of operation optimal case.
In one embodiment, the step (8) is analyzed by including the following steps according to scope of power outage, and there are power loss mothers
Line and power loss bus are association plant stand, then search association plant stand higher level power supply point, and higher level's power supply point is not present, then cutting load is grasped
Make, finally carries out the analysis of sequence of operation optimal case.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, it is all according to
According to technical spirit any simple modification, equivalent change and modification to the above embodiments of the invention, still belong to the present invention
The protection scope of technical solution.
Claims (2)
1. a kind of electric power system dispatching method of controlling operation thereof based on power supply reliability, it is characterised in that: the following steps are included:
(1) start input operation purpose；
(2) corresponding operating equipment is selected；
(3) equipment concrete operations are selected；
(4) five anti-verifications are carried out；
(5) judge breaker switching state, it is no to then follow the steps (7) if cut-off breaker thens follow the steps (6)；
(6) scope of power outage is analyzed, jump procedure (8)；
(7) judge the whether same power supply in breaker two sides, be to then follow the steps (9), it is no to then follow the steps (11)；
(8) bus power loss is judged whether there is, if it is present executing following steps:
(8.1) judge that power loss bus type is this plant stand or association plant stand, be that association plant stand thens follow the steps (8.1.2), it is no
Then follow the steps (8.1.1)；
(8.1.1) searches this plant stand power supply point；
(8.3) judge that this plant stand whether there is or not power supply point, thens follow the steps (8.4), nothing thens follow the steps (8.1.2)；
(8.4) power supply point is equal to then follow the steps (8.5) compared with power loss busbar voltage grade, greater than thening follow the steps (14)；
(8.5) judge that power supply point is to then follow the steps (8.1.2) whether on power loss bus, it is no to then follow the steps (14)；
(8.1.2) searches higher level's power supply point, executes step (16),
Bus power loss is judged whether there is, if there is no execution step (12)；
(9) Load flow calculation；
(10) it whether there is overload prevention device, be to then follow the steps (12), it is no to then follow the steps (18)；
(11) judge whether to meet cyclization condition, be to then follow the steps (9), it is no to then follow the steps (17)；
(12) overload bus analysis；
(13) transfer load equilibrium analysis；
(14) supply path is analyzed；
(15) our station same power supplies point supply path is judged whether there is, is to then follow the steps (9), it is no to then follow the steps (11)；
(16) judge whether higher level there are power supply point and power supply point voltage class is more than or equal to power loss busbar voltage grade, be to hold
Row step (14), it is no to then follow the steps (17)；
(17) cutting load；
(18) sequence of operation optimal case is analyzed；
(19) sequence of operation is exported.
2. the electric power system dispatching method of controlling operation thereof according to claim 1 based on power supply reliability, it is characterised in that:
If there is no bus power loss in the step (8), following steps are executed:
(8.2) judge this plant stand with voltage class bus inlet wire equipment whether full cut-off, be to then follow the steps (8.2.1), otherwise hold
Row step (8.2.2)
The analysis of (8.2.1) full cut-off bus, executes step (8.1.1)；
(8.2.2) judges whether there is transferable load, is to then follow the steps (12), no to then follow the steps (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528239.5A CN106157170B (en) | 2016-07-06 | 2016-07-06 | A kind of electric power system dispatching method of controlling operation thereof based on power supply reliability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528239.5A CN106157170B (en) | 2016-07-06 | 2016-07-06 | A kind of electric power system dispatching method of controlling operation thereof based on power supply reliability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106157170A CN106157170A (en) | 2016-11-23 |
| CN106157170B true CN106157170B (en) | 2019-11-19 |
Family
ID=58062722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610528239.5A Active CN106157170B (en) | 2016-07-06 | 2016-07-06 | A kind of electric power system dispatching method of controlling operation thereof based on power supply reliability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106157170B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017629B (en) * | 2017-05-16 | 2019-08-20 | 国网四川省电力公司资阳供电公司 | A kind of distribution surplus capacity dynamic analysis system |
| CN113392527B (en) * | 2021-06-17 | 2022-08-12 | 华南理工大学 | Method and device for evaluating applicability of manipulation sequence, computer equipment and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101860026A (en) * | 2010-05-28 | 2010-10-13 | 北京中恒博瑞数字电力科技有限公司 | Analysis method of electromagnetic loop closing and power reversing operation of urban distribution network |
| CN101908763A (en) * | 2010-07-23 | 2010-12-08 | 广东电网公司中山供电局 | Method for controlling distribution network closed loop |
| CN102916431A (en) * | 2012-09-20 | 2013-02-06 | 中国电力科学研究院 | Assisted decision making method for load transfer in regional power grid |
| WO2015062277A1 (en) * | 2013-10-30 | 2015-05-07 | 江苏省电力公司南京供电公司 | Progressive scheduling method for intelligent power distribution system |
| CN104616214A (en) * | 2015-02-12 | 2015-05-13 | 国家电网公司 | Method for evaluating power supply reliability of power distribution network |
-
2016
- 2016-07-06 CN CN201610528239.5A patent/CN106157170B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101860026A (en) * | 2010-05-28 | 2010-10-13 | 北京中恒博瑞数字电力科技有限公司 | Analysis method of electromagnetic loop closing and power reversing operation of urban distribution network |
| CN101908763A (en) * | 2010-07-23 | 2010-12-08 | 广东电网公司中山供电局 | Method for controlling distribution network closed loop |
| CN102916431A (en) * | 2012-09-20 | 2013-02-06 | 中国电力科学研究院 | Assisted decision making method for load transfer in regional power grid |
| WO2015062277A1 (en) * | 2013-10-30 | 2015-05-07 | 江苏省电力公司南京供电公司 | Progressive scheduling method for intelligent power distribution system |
| CN104616214A (en) * | 2015-02-12 | 2015-05-13 | 国家电网公司 | Method for evaluating power supply reliability of power distribution network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106157170A (en) | 2016-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109936133B (en) | Power system vulnerability analysis method considering information and physics combined attack | |
| El-Arroudi et al. | Data mining approach to threshold settings of islanding relays in distributed generation | |
| CN109713668A (en) | A kind of new energy base direct current sends chain off-grid early warning and system of defense and method outside | |
| CN108390371B (en) | Power grid system protection control strategy modeling method in online analysis | |
| CN103278746A (en) | Implementation method of grid fault diagnosis system considering uncertain information | |
| CN111277048A (en) | System and method for controlling wide area coordinated operation of electric power system | |
| CN109214639A (en) | Operation scheduling on transmission net of electric power intelligent generation method and equipment | |
| CN106157170B (en) | A kind of electric power system dispatching method of controlling operation thereof based on power supply reliability | |
| CN106961115A (en) | A kind of HVDC transmission system equivalent current voltage source modeling method and model | |
| CN107069705A (en) | A kind of electric network element cascading failure analogy method | |
| CN107681780A (en) | A kind of power network section monitors and turns to supply tactful intelligent generating system and method | |
| CN104407577A (en) | Intelligent check anti-maloperation method based on real-time trend | |
| CN105337314B (en) | A kind of multi-source based on distributed power source black starting-up technology coordinates control fault handling method | |
| CN110378585A (en) | Electric network fault disposes calculating task layout call method, system and storage medium | |
| CN106253344B (en) | A kind of electric power networks and its control system and control method, network scheduling device | |
| Yang et al. | Multiobjective evolutionary optimization of maintenance schedules and extents for composite power systems | |
| CN207304157U (en) | A kind of dispatching of power netwoks control system | |
| CN109687399A (en) | Inverter overcurrent protection control method, device and terminal device | |
| Zhao et al. | Artificial intelligence applications in power system | |
| CN110071499B (en) | Method and system for rapidly judging safety loop closing of power distribution network | |
| Guo et al. | Research on reliability evaluation model and path optimization for power communication network | |
| CN109842121B (en) | Multi-stage multi-region cooperative control load reduction online simulation modeling method and system | |
| Sass et al. | Critical contingency management based on characteristic fault pattern for AC-HVDC-systems | |
| Davey et al. | Reconfiguration in shipboard power systems | |
| CN106651113A (en) | Dispatcher operation risk evaluation method based on advanced N-1 analysis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211111 Address after: 302-1, floor 3, No. 39, Xierqi street, Haidian District, Beijing 100085 Patentee after: Beijing Zhongheng Borui Digital Power Technology Co., Ltd Patentee after: Hangzhou Zhongheng Electric Co., Ltd Address before: Room 612, block D, Jiahua building, No. 9, Shangdi 3rd Street, Haidian District, Beijing 100085 Patentee before: Beijing Zhongheng Borui Digital Power Technology Co., Ltd |