CN106789278B - The power failure restorative procedure of power failure repair system and the application system - Google Patents
The power failure restorative procedure of power failure repair system and the application system Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
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- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
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- 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
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Abstract
The present invention provides the power failure restorative procedures of a kind of power failure repair system and the application system.Wherein, which includes controlling main website, the one or more control sub-stations connecting with control main website and the one or more connecting with each control sub-station to execute station；Station is executed to connect with the element in electric system；Control main website is for monitoring fault restoration strategy is broken down and determined to electric system whether；It is also used to obtain the quantity of controlled member and the weight coefficient of control sub-station to one or more control sub-stations, and fault restoration strategy is decomposed；Control sub-station is for decomposing fault restoration substrategy according to the quantity of controlled member；Station is executed for determining strategy execution object according to preset strategy execution rule, fault restoration policy unit is executed to strategy execution object.The present invention improves the efficiency of power failure reparation.
Description
Technical field
The present invention relates to technical field of electric power, more particularly, to the electricity of a kind of power failure repair system and the application system
Power fault repairing method.
Background technique
With the increase of economic continuous development and electricity needs, power grid scale and number of devices increasingly increase, so that electric
Fault restoration task also increases in Force system.When system jam, it is necessary first to fault message is obtained, to determine failure
Place and element；Relevant fault restoration mode is specified further according to fault message；The repair of the system failure should have
Higher reliability and timeliness, to ensure that electric system restores normal power supply as early as possible.
In existing fault restoration mode, fault restoration strategy is usually executed by the equipment in single regional power grid, or
Person removes to distribute existing fault restoration strategy into the power grid of different zones according to history reparation record, when the equipment for being responsible for executing
When not meeting execution condition, it often will cause whole correcting strategy and be unable to complete, cause fault restoration efficiency lower, Jin Erying
The normal power supply of electric system is rung.
For the lower problem of the efficiency of above-mentioned power failure reparation, currently no effective solution has been proposed.
Summary of the invention
In view of this, the purpose of the present invention is to provide the electric power events of a kind of power failure repair system and the application system
Hinder restorative procedure, to improve the efficiency of power failure reparation.
In a first aspect, the embodiment of the invention provides a kind of power failure repair system, including control main website and control are led
Stand connection one or more control sub-stations and what is connect with each control sub-station one or more execute station；Execute station with
Element connection in electric system；Control main website is used for the trend value monitoring electric system according to the electric system got in real time
Whether break down；When electric system is broken down, the fault element and fault type to break down is obtained, according to failure member
Part and fault type determine fault restoration strategy；Control main website is also used to obtain each control to one or more control sub-stations
The quantity for the controlled member stood in control range and the weight coefficient of control sub-station, according to the quantity and control sub-station of controlled member
Weight coefficient decomposed to by fault restoration strategy, multiple fault restoration substrategies are obtained, by fault restoration substrategy point
It is sent to corresponding control sub-station；Control sub-station is for executing station to one or more and obtaining after receiving fault restoration substrategy
Each quantity for executing the controlled member in the control range of station, divides fault restoration substrategy according to the quantity of controlled member
Solution, obtains multiple fault restoration policy units, and multiple fault restoration policy units are distributed to and execute station accordingly；Station is executed to use
When receiving fault restoration policy unit, strategy execution object is determined according to preset strategy execution rule, to strategy execution
Object executes fault restoration policy unit.
With reference to first aspect, the embodiment of the invention provides the first possible embodiments of first aspect, wherein on
It states control sub-station to be also used to extract control measure and control amount from fault restoration substrategy, station hair is executed according to one or more
The quantity of the controlled member sent, decomposes control amount, obtains multiple sub- control amounts, sub- control amount is distributed to and is held accordingly
Row station；Wherein, control measure include excision generator or excision load；It executes station and is also used to receive sub- control amount, according to sub- control
Amount processed and the strategy execution rule pre-saved determine strategy execution object from controlled member, execute control to strategy execution object
Measure processed.
With reference to first aspect, the embodiment of the invention provides second of possible embodiments of first aspect, wherein on
It states control sub-station to be also used to extract control measure and control amount from fault restoration substrategy, station hair is executed according to one or more
The quantity of the controlled member sent and the strategy execution rule pre-saved determine strategy execution object from controlled member, will be tactful
Execution object is sent to executes station accordingly；Execution station is also used to receive the strategy execution object of control sub-station transmission and control is arranged
It applies, control measure is executed to strategy execution object.
With reference to first aspect, the embodiment of the invention provides the third possible embodiments of first aspect, wherein on
Control sub-station is stated to be also used to monitor electric power according to the trend value of the electric system in the control sub-station control range got in real time
Whether system breaks down；When electric system is broken down, the fault element and fault type to break down is obtained, according to event
Barrier element and fault type determine fault restoration strategy；Control sub-station, which is also used to execute station to one or more, obtains each execution
The quantity for the controlled member stood in control range is decomposed fault restoration strategy according to the quantity of controlled member, is obtained more
Fault restoration substrategy is distributed to and executes station accordingly by a fault restoration substrategy；Station is executed for receiving fault restoration
After substrategy, strategy execution object is determined according to preset strategy execution rule, fault restoration is executed to strategy execution object
Strategy.
With reference to first aspect, the embodiment of the invention provides the 4th kind of possible embodiments of first aspect, wherein on
State the trend value monitoring electric system for executing the electric system that station is also used to stand in control range according to the execution got in real time
Whether break down；When electric system is broken down, the fault element and fault type to break down is obtained, according to failure member
Part and fault type determine fault restoration strategy；Station is executed to be also used to determine strategy execution pair according to preset strategy execution rule
As executing fault restoration strategy to strategy execution object.
With reference to first aspect, the embodiment of the invention provides the 5th kind of possible embodiments of first aspect, wherein on
Stating control main website includes: malfunction monitoring unit, for obtaining the practical trend value of each route or node in electric system in real time
And the method for operation, practical trend value is compared with pre-stored ideal trend value range, when practical trend value is beyond reason
When thinking trend value range, determine that practical trend is worth corresponding route or nodes break down；Fault restoration strategy generating unit is used
According to the method for operation of electric system, fault element and fault type, searched from pre-stored fault restoration Policy Table
Fault restoration strategy；Data capture unit, one or more control sub-stations for connecting to control main website obtain each control
The quantity of controlled member in the control range of substation and the weight coefficient of control sub-station；First decomposition unit, for according to controllable
The quantity of element and the weight coefficient of control sub-station are decomposed to by fault restoration strategy, obtain the sub- plan of multiple fault restorations
Slightly, fault restoration substrategy is distributed to corresponding control sub-station.
With reference to first aspect, the embodiment of the invention provides the 6th kind of possible embodiments of first aspect, wherein on
Stating control sub-station includes: the first receiving unit, the fault restoration substrategy sent for receiving control main website；Data acquisition list
Member, for obtaining the controlled member in the control range of each execution station to the one or more execution stations connecting with control sub-station
Quantity；Second decomposition unit obtains multiple failures for decomposing according to the quantity of controlled member to fault restoration substrategy
Multiple fault restoration policy units are distributed to and execute station accordingly by correcting strategy unit.
With reference to first aspect, the embodiment of the invention provides the 7th kind of possible embodiments of first aspect, wherein on
Stating and executing station includes: the second receiving unit, for receiving the fault restoration policy unit of control sub-station transmission；Execution unit is used
In determining strategy execution object according to preset strategy execution rule, fault restoration policy unit is executed to strategy execution object.
Second aspect, the embodiment of the invention provides a kind of power failure restorative procedures using above system, comprising: control
Main website processed monitors whether electric system breaks down according to the trend value of the electric system got in real time；When electric system occurs
When failure, the fault element and fault type to break down is obtained, fault restoration plan is determined according to fault element and fault type
Slightly；Control main website obtains the quantity and control of the controlled member in each control sub-station control range to one or more control sub-stations
The weight coefficient at system station is divided according to the weight coefficient of the quantity of controlled member and control sub-station to by fault restoration strategy
Solution, obtains multiple fault restoration substrategies, fault restoration substrategy is distributed to corresponding control sub-station；Control sub-station receives
After fault restoration substrategy, each quantity for executing the controlled member in the control range of station is obtained to one or more stations that execute,
Fault restoration substrategy is decomposed according to the quantity of controlled member, obtains multiple fault restoration policy units, it will multiple events
Barrier correcting strategy unit is distributed to executes station accordingly；When execution station receives fault restoration policy unit, according to preset plan
Slightly executing rule determines strategy execution object, executes fault restoration policy unit to strategy execution object.
In conjunction with second aspect, the embodiment of the invention provides the first possible embodiments of second aspect, wherein on
State method further include: control sub-station extracts control measure and control amount from fault restoration substrategy, holds according to one or more
The quantity for the controlled member that row station is sent, decomposes control amount, obtains multiple sub- control amounts, sub- control amount is distributed to phase
The execution station answered；Wherein, control measure include excision generator or excision load；It executes station and receives sub- control amount, according to sub- control
Amount processed and the strategy execution rule pre-saved determine strategy execution object from controlled member, execute control to strategy execution object
Measure processed.
The embodiment of the present invention bring it is following the utility model has the advantages that
The power failure restorative procedure of a kind of power failure repair system provided in an embodiment of the present invention and the application system,
Whether broken down by the monitoring electric system of control main website and determine fault restoration strategy, which is divided
Solution generates fault restoration substrategy and is sent to corresponding control sub-station；Fault restoration substrategy is divided by control sub-station
Solution generates fault restoration policy unit and is sent to executes station accordingly；It is true according to preset strategy execution rule by executing station
Determine strategy execution object and executes the fault restoration policy unit.Aforesaid way repairs failure according to the feedback information of junior's website
Multiple strategy is reasonably decomposed, and completes fault restoration strategy by one or more stations that execute, and power failure can be improved
The efficiency of reparation.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention are in specification, claims
And specifically noted structure is achieved and obtained in attached drawing.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of power failure repair system provided in an embodiment of the present invention；
Fig. 2 is a kind of concrete structure schematic diagram of power failure repair system provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of second of power failure repair system provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the third power failure repair system provided in an embodiment of the present invention；
Fig. 5 is a kind of flow chart of power failure restorative procedure provided in an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
For the lower problem of power failure repair mode efficiency, the embodiment of the invention provides a kind of power failure reparations
The power failure restorative procedure of system and the application system；The technology can be applied in operation of power networks control, and peace control plan
Information slightly is described with fault restoration in the related technology；It is described below by embodiment.
Embodiment one:
A kind of structural schematic diagram of power failure repair system shown in Figure 1, the system include control main website 102,
(in Fig. 1 by taking two control sub-stations as an example, respectively control is sub for the one or more control sub-stations connecting with the control main website 102
Stand 104 and control sub-station 106) and connect with each control sub-station one or more execute station (with each control in Fig. 1
For substation connects two execution stations, specifically, the connection of control sub-station 104 executes station 108 and executes station 110, control sub-station 106
Connection executes station 112 and executes station 114)；The execution station is connect with the element in electric system；
Whether above-mentioned control main website 102 is used to be sent out according to the trend value monitoring electric system of the electric system got in real time
Raw failure；When electric system is broken down, obtain the fault element and fault type to break down, according to the fault element and
Fault type determines fault restoration strategy；
Above-mentioned control main website 102 is also used to obtain in each control sub-station control range to one or more control sub-stations
The quantity of controlled member and the weight coefficient of control sub-station, according to the weight coefficient of the quantity of controlled member and control sub-station to will
Fault restoration strategy is decomposed, and multiple fault restoration substrategies are obtained, which is distributed to corresponding control
System station；
After above-mentioned control sub-station (control sub-station 104 and/or control sub-station 106) is used to receive fault restoration substrategy,
Each quantity for executing the controlled member in the control range of station is obtained to one or more stations that execute, according to the quantity of controlled member
Fault restoration substrategy is decomposed, multiple fault restoration policy units are obtained, by multiple fault restoration policy unit point
It is sent to and executes station accordingly；
Above-mentioned execution station (execute station 108, execute station 110, execute station 112 and/or execute station 114) is for receiving failure
When correcting strategy unit, strategy execution object is determined according to preset strategy execution rule, event is executed to the strategy execution object
Hinder correcting strategy unit.
For example, it is 1000MW's that the corresponding fault restoration strategy of a certain failure that electric system occurs, which is excision power total amount,
Load；Control main website obtains the quantity and control of the load curtailment of each control sub-station to two control sub-stations being attached thereto
The weight coefficient of substation, wherein the load curtailment that control sub-station A is reported is 6, the load curtailment that control sub-station B is reported
It is 4, the weight coefficient of two control sub-stations is identical, is 0.5；Main website, which is controlled, by the Task-decomposing for cutting off 1000MW is
600MW and 400MW；Wherein, 600MW distributes and is sent to control sub-station A, and 400MW is distributed and is sent to control sub-station B；With control
For the A of system station, after control sub-station A receives the task of excision 600MW load, obtained to the two execution station being attached thereto every
The quantity of the load curtailment at a execution station, wherein executing the load curtailment that station A is reported is 5, and what execution station B was reported can
Cutting off load is 1, and the weight coefficient of two control sub-stations is identical, is 0.5；Control sub-station A will cut off appointing for 600MW load
Business is decomposed into 500MW and 100MW；Wherein, 500MW distributes and is sent to execution station A, and 100MW is distributed and is sent to execution station B；
For executing and stand A, the power and priority of the load cell connecting with the execution station are saved in the execution station, according to load
The power and priority of element determine specific excision load, to meet the task of excision 500MW load.
A kind of power failure repair system provided in an embodiment of the present invention, wherein electric system is monitored by control main website
Whether break down and determine fault restoration strategy, it is concurrent which is carried out decomposition generation fault restoration substrategy
It send to corresponding control sub-station；Fault restoration substrategy decompose by control sub-station and generates fault restoration policy unit simultaneously
It is sent to and executes station accordingly；Strategy execution object is determined according to preset strategy execution rule by execution station and executes the event
Hinder correcting strategy unit.Aforesaid way is reasonably decomposed fault restoration strategy according to the feedback information of junior's website, and
Station is executed by one or more and completes fault restoration strategy, and the efficiency of power failure reparation can be improved.
In actual implementation, fault restoration strategy is decomposed and sent to realize in many ways, the first reality
Existing mode are as follows: above-mentioned control sub-station is also used to extract control measure and control amount from fault restoration substrategy, according to one or
Multiple quantity for executing the controlled member that station is sent, decompose control amount, obtain multiple sub- control amounts, by sub- control amount point
It is sent to and executes station accordingly；Wherein, above-mentioned control measure include excision generator or excision load；Above-mentioned execution station is also used to connect
Sub- control amount is received, strategy execution object is determined from controlled member according to sub- control amount and the strategy execution rule pre-saved,
Control measure are executed to strategy execution object.
For example, in above-mentioned fault restoration strategy include control measure be excision generator, control amount 1000MW；Control master
It stands and control sub-station decomposes control amount；A certain execution station receive control amount be 100MW when, execute station according to 100MW
Control amount and the strategy execution rule that pre-saves generator to be cut off is determined from resectable generator, this is waited cutting off
Generator is cut off.
It is above-mentioned to fault restoration strategy carry out decompose and sending method can also realize in the following manner: above-mentioned control sub-station
It is also used to extract control measure and control amount from fault restoration substrategy, according to one or more controllable members for executing station and sending
The quantity of part and the strategy execution rule pre-saved determine strategy execution object from controlled member, by the strategy execution object
It is sent to and executes station accordingly；Above-mentioned execution station is also used to receive the strategy execution object and control measure of control sub-station transmission,
Control measure are executed to strategy execution object.
For example, in above-mentioned fault restoration strategy include control measure be excision generator, control amount 1000MW；Certain control
Fault restoration strategy after the decomposition that substation receives is excision generator, control amount 500MW；Control sub-station from execute stand A
Strategy execution is determined from controlled member with the strategy execution rule for executing the quantity for the controlled member that station B is sent and pre-saving
Object, wherein the generator A and generator B executed in the A control range of station is generator to be cut off, and is executed in the B control range of station
Generator Q and generator P be generator to be cut off；The information of generator to be cut off is sent to corresponding execution by control sub-station
It stands；Station is executed to cut off the generator to be cut off received.
A kind of concrete structure schematic diagram of power failure repair system shown in Figure 2 (is led in the figure with 1 control
Stand, for 1 control sub-station and 1 execution station), above-mentioned control main website includes following part: malfunction monitoring unit 202 is used for
In real time obtain electric system in the practical trend value and the method for operation of each route or node, by practical trend value be stored in advance
Ideal trend value range be compared, when practical trend value exceeds ideal trend value range, determine practical trend value correspondence
Route or nodes break down；Fault restoration strategy generating unit 204, for the method for operation, the failure according to electric system
Element and fault type search fault restoration strategy from pre-stored fault restoration Policy Table；Data capture unit 206,
One or more control sub-stations for connecting to control main website obtain the controlled member in each control sub-station control range
The weight coefficient of quantity and control sub-station；First decomposition unit 208, for according to the quantity of controlled member and the power of control sub-station
Weight coefficient is decomposed to by fault restoration strategy, obtains multiple fault restoration substrategies, fault restoration substrategy is distributed to
Corresponding control sub-station.
Above-mentioned control sub-station includes following part: the first receiving unit 210, is repaired for receiving the failure that control main website is sent
Multiple substrategy；Data capture unit 212, for executing station to the one or more execution stations acquisition connecting with control sub-station is each
The quantity of controlled member in control range；Second decomposition unit 214, for the quantity according to controlled member to fault restoration
Strategy is decomposed, and multiple fault restoration policy units are obtained, and multiple fault restoration policy units are distributed to corresponding execution
It stands.
Above-mentioned execution station includes following part: the second receiving unit 216, for receiving the fault restoration of control sub-station transmission
Policy unit；Execution unit 218, for determining strategy execution object according to preset strategy execution rule, to strategy execution pair
As executing fault restoration policy unit.
The structural schematic diagram of second of power failure repair system shown in Figure 3, the system include control sub-station 302
The one or more connecting with the control sub-station executes station and (in Fig. 3 by taking two execution are stood as an example, respectively executes 304 Hes of station
Execute station 306)；In the system, control sub-station 302 is used for according to the power train in the control sub-station control range got in real time
Whether the trend value monitoring electric system of system breaks down；When electric system is broken down, the failure member to break down is obtained
Part and fault type determine fault restoration strategy according to fault element and fault type；Above-mentioned control sub-station 302 is also used to one
A or multiple execution station obtains each quantity for executing the controlled member in the control range of station, according to the quantity of controlled member to event
Barrier correcting strategy is decomposed, and multiple fault restoration substrategies are obtained, and fault restoration substrategy is distributed to and executes station accordingly；
After the execution station is for receiving fault restoration substrategy, strategy execution object is determined according to preset strategy execution rule, it is right
Strategy execution object executes fault restoration substrategy.
In fault correction system shown in Fig. 3, fault restoration strategy is generated by control sub-station, executes failure by executing to stand
Correcting strategy is not suitable for generating locality in fault restoration strategy or control sub-station control range commonly used in control main website
Fault restoration.The decomposition and transmission of fault restoration strategy in the system can equally be realized in two ways；One is to control
Control measure and control amount are extracted in system station from fault restoration strategy, and the control amount by control measure and after decomposing is sent to phase
The actuator answered；Secondly being, control sub-station extracts control measure and control amount from fault restoration strategy, reports according to station is executed
Controlled member determine specific strategy execution object, determining strategy execution object is sent to and executes station accordingly.
The structural schematic diagram of the third power failure repair system shown in Figure 4, the system include and multiple element
The execution station 402 of connection；In the system, executes station 402 and be also used to according to the electricity in the execution station control range got in real time
Whether the trend value monitoring electric system of Force system breaks down；When electric system is broken down, the event broken down is obtained
Hinder element and fault type, fault restoration strategy is determined according to fault element and fault type；Above-mentioned execution station 402 is also used to root
Strategy execution object is determined according to preset strategy execution rule, and fault restoration strategy is executed to strategy execution object.It is shown in Fig. 4
Fault correction system in, generate fault restoration strategy by executing to stand, and the execution station executes fault restoration strategy on the spot, usually
Be not suitable for generating fault restoration strategy for controlling main website and control sub-station, or execute the failure of locality in the control range of station
It repairs.
Embodiment two:
Corresponding to the above system embodiment, a kind of flow chart of power failure restorative procedure shown in Figure 5, this method
It is realized using above-mentioned power failure repair system；This method includes following part:
Step S502, control main website monitor whether electric system occurs according to the trend value of the electric system got in real time
Failure；When electric system is broken down, the fault element and fault type to break down is obtained, according to fault element and failure
Type determines fault restoration strategy；
Step S504, control main website obtain controllable in each control sub-station control range to one or more control sub-stations
The quantity of element and the weight coefficient of control sub-station, according to the weight coefficient of the quantity of controlled member and control sub-station to by failure
Correcting strategy is decomposed, and multiple fault restoration substrategies are obtained, and fault restoration substrategy is distributed to corresponding control sub-station；
Step S506 after control sub-station receives fault restoration substrategy, executes station acquisition to one or more and each holds
The quantity of controlled member in the control range of row station, decomposes fault restoration substrategy according to the quantity of controlled member, obtains
To multiple fault restoration policy units, multiple fault restoration policy units are distributed to and execute station accordingly；
Step S508 determines plan according to preset strategy execution rule when execution station receives fault restoration policy unit
Object is slightly executed, fault restoration policy unit is executed to strategy execution object.
A kind of power failure restorative procedure provided in an embodiment of the present invention, wherein electric system is monitored by control main website
Whether break down and determine fault restoration strategy, it is concurrent which is carried out decomposition generation fault restoration substrategy
It send to corresponding control sub-station；Fault restoration substrategy decompose by control sub-station and generates fault restoration policy unit simultaneously
It is sent to and executes station accordingly；Strategy execution object is determined according to preset strategy execution rule by execution station and executes the event
Hinder correcting strategy unit.Aforesaid way is reasonably decomposed fault restoration strategy according to the feedback information of junior's website, and
Station is executed by one or more and completes fault restoration strategy, and the efficiency of power failure reparation can be improved.
Further, the above method further include: (1) control sub-station extracts control measure and control from fault restoration substrategy
Amount processed decomposes control amount, obtains multiple sub- controls according to one or more quantity for executing the controlled member that station is sent
Sub- control amount is distributed to and executes station accordingly by amount；Wherein, control measure include excision generator or excision load；(2) it executes
It stands and receives sub- control amount, strategy execution pair is determined from controlled member according to sub- control amount and the strategy execution rule pre-saved
As executing control measure to strategy execution object.
The power failure restorative procedure of a kind of power failure repair system provided in an embodiment of the present invention and the application system,
The data such as the quantity of controlled member reported according to execution station reasonably decompose fault restoration strategy, pass through one or more
Fault restoration strategy is completed at a execution station, and fault restoration strategy can be enable to be distributed according to the actual conditions for executing station,
And then improve the efficiency of power failure reparation.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
Finally, it should be noted that embodiment described above, only a specific embodiment of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, those skilled in the art should understand that: anyone skilled in the art
In the technical scope disclosed by the present invention, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover in protection of the invention
Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of power failure repair system, which is characterized in that including control main website, with it is described control connect one of main website or
Multiple control sub-stations and the one or more connecting with each control sub-station execute station；The execution station and power train
Element connection in system；
The control main website is used to whether monitor the electric system according to the trend value of the electric system got in real time
It breaks down；When the electric system is broken down, the fault element and fault type to break down is obtained, according to the event
Barrier element and fault type determine fault restoration strategy；
The control main website is also used to obtain in each control sub-station control range to one or more control sub-stations
Controlled member quantity and the control sub-station weight coefficient, according to the quantity of the controlled member and the control sub-station
Weight coefficient decomposed to by the fault restoration strategy, multiple fault restoration substrategies are obtained, by the fault restoration
Substrategy is distributed to corresponding control sub-station；
The control sub-station to one or more execution stations for obtaining each after receiving the fault restoration substrategy
The quantity for executing the controlled member in the control range of station, according to the quantity of the controlled member to the sub- plan of the fault restoration
It is slightly decomposed, obtains multiple fault restoration policy units, multiple fault restoration policy units are distributed to and are held accordingly
Row station；
When the execution station is for receiving the fault restoration policy unit, strategy is determined according to preset strategy execution rule
Object is executed, the fault restoration policy unit is executed to the strategy execution object.
2. system according to claim 1, which is characterized in that the control sub-station is also used to from the sub- plan of the fault restoration
Control measure and control amount are extracted in slightly, it is right according to one or more quantity for executing the controlled member that station is sent
The control amount is decomposed, and multiple sub- control amounts are obtained, and the sub- control amount is distributed to and executes station accordingly；Wherein, institute
Stating control measure includes excision generator or excision load；
The execution station is also used to receive the sub- control amount, according to the sub- control amount and the strategy execution pre-saved
Rule determines strategy execution object from the controlled member, executes the control measure to the strategy execution object.
3. system according to claim 1, which is characterized in that the control sub-station is also used to from the sub- plan of the fault restoration
Control measure and control amount are extracted in slightly, according to the one or more quantity for executing the controlled member that station is sent and in advance
The strategy execution rule first saved determines strategy execution object from the controlled member, and the strategy execution object is sent out
It send to corresponding and executes station；
The station that executes is also used to receive the strategy execution object and the control measure that the control sub-station is sent, to institute
It states strategy execution object and executes the control measure.
4. system according to claim 1, which is characterized in that the control sub-station is also used to according to the institute got in real time
The trend value for stating the electric system in control sub-station control range monitors whether the electric system breaks down；When the electric power
When system jam, the fault element and fault type to break down is obtained, it is true according to the fault element and fault type
Determine fault restoration strategy；
The control sub-station be also used to it is one or more it is described execute station obtain it is each it is described execute in the control range of station can
The quantity for controlling element, decomposes the fault restoration strategy according to the quantity of the controlled member, obtains multiple failures and repair
Multiple substrategy, the fault restoration substrategy is distributed to and executes station accordingly；
After the execution station is for receiving the fault restoration substrategy, determine that strategy is held according to preset strategy execution rule
Row object executes the fault restoration substrategy to the strategy execution object.
5. system according to claim 1, which is characterized in that the execution station is also used to according to getting in real time
The trend value for executing the electric system in the control range of station monitors whether the electric system breaks down；When the electric system
When breaking down, the fault element and fault type to break down is obtained, event is determined according to the fault element and fault type
Hinder correcting strategy；
The execution station is also used to determine strategy execution object according to preset strategy execution rule, to the strategy execution object
Execute fault restoration strategy.
6. system according to claim 1, which is characterized in that the control main website includes:
Malfunction monitoring unit, for obtaining the practical trend value of each route or node and operation side in the electric system in real time
Formula the practical trend value is compared with pre-stored ideal trend value range, when the practical trend value exceeds institute
When stating ideal trend value range, the corresponding route of the practical trend value or nodes break down are determined；
Fault restoration strategy generating unit, for according to the method for operation of the electric system, the fault element and failure classes
Type searches fault restoration strategy from pre-stored fault restoration Policy Table；
Data capture unit, the one or more control sub-station for connecting to the control main website obtain each control
The quantity of controlled member in the control range of system station and the weight coefficient of the control sub-station；
First decomposition unit, for according to the weight coefficient of the quantity of the controlled member and the control sub-station to will it is described therefore
Barrier correcting strategy is decomposed, and obtains multiple fault restoration substrategies, the fault restoration substrategy is distributed to corresponding control
System station.
7. system according to claim 1, which is characterized in that the control sub-station includes:
First receiving unit, the fault restoration substrategy sent for receiving the control main website；
Data capture unit, for obtaining each described hold to the one or more execution station connecting with the control sub-station
The quantity of controlled member in the control range of row station；
Second decomposition unit is obtained for being decomposed according to the quantity of the controlled member to the fault restoration substrategy
Multiple fault restoration policy units are distributed to and execute station accordingly by multiple fault restoration policy units.
8. system according to claim 1, which is characterized in that the execution station includes:
Second receiving unit, the fault restoration policy unit sent for receiving the control sub-station；
Execution unit holds the strategy execution object for determining strategy execution object according to preset strategy execution rule
The row fault restoration policy unit.
9. a kind of power failure restorative procedure using the system any in the claims 1-8, which is characterized in that packet
It includes:
The control main website monitors whether the electric system occurs according to the trend value of the electric system got in real time
Failure；When the electric system is broken down, the fault element and fault type to break down is obtained, according to the failure member
Part and fault type determine fault restoration strategy；
The control main website obtains controllable in each control sub-station control range to one or more control sub-stations
The weight coefficient of the quantity of element and the control sub-station, according to the weight of the quantity of the controlled member and the control sub-station
Coefficient is decomposed to by the fault restoration strategy, obtains multiple fault restoration substrategies, by the fault restoration substrategy
It is distributed to corresponding control sub-station；
After the control sub-station receives the fault restoration substrategy, obtained to one or more execution stations each described
Execute station control range in controlled member quantity, according to the quantity of the controlled member to the fault restoration substrategy into
Row decomposes, and obtains multiple fault restoration policy units, and multiple fault restoration policy units are distributed to and execute station accordingly；
When the execution station receives the fault restoration policy unit, strategy execution is determined according to preset strategy execution rule
Object executes the fault restoration policy unit to the strategy execution object.
10. according to the method described in claim 9, it is characterized in that, the method also includes:
The control sub-station extracts control measure and control amount from the fault restoration substrategy, according to one or more
The quantity for executing the controlled member that station is sent, decomposes the control amount, obtains multiple sub- control amounts, by the son
Control amount is distributed to executes station accordingly；Wherein, the control measure include excision generator or excision load；
Execution station receives the sub- control amount, according to the sub- control amount and the strategy execution rule pre-saved from
Strategy execution object is determined in the controlled member, and the control measure are executed to the strategy execution object.
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| EP4170990A4 (en) * | 2020-07-29 | 2024-02-21 | Huawei Tech Co Ltd | Intention negotiation method and apparatus |
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| CN108711863A (en) * | 2018-05-09 | 2018-10-26 | 深圳供电局有限公司 | A kind of stabilized control system and its cutting load method |
| CN112366694A (en) * | 2020-10-29 | 2021-02-12 | 国网山东省电力公司泰安供电公司 | Multi-station cooperation based automatic fault repairing method and device for power system |
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