CN106447223A - Flexibility resource allocation method and system - Google Patents
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Abstract
The invention discloses a flexibility resource allocation method and system. The flexibility resource allocation method comprises the steps that the flexibility resources of a transmitting end power grid and a receiving end power grid are comprehensively taken into account; when the local flexibility resource demand of the transmitting end power grid and the receiving end power grid is met, the flexibility resources, which are not invoked, of the transmitting end power grid and the receiving end power grid are co-evaluated and sorted under a direct current transmission operation constraint; according to the dispatching priority sorting of the flexibility resources, which are not invoked, of the transmitting end power grid and the receiving end power grid, whether the flexibility resources, which are not invoked, of the transmitting end power grid and the receiving end power grid meet flexibility resources consumed by new energy power generation; and if not, a new flexibility resource demand is added to supplement a flexibility resource gap. The flexibility resources of the transmitting end power grid and the receiving end power grid are fully used. The flexibility resource demand of new energy power generation is met to the greatest extent. The proportion of abandoned new energy power is reduced.
Description
Technical field
The application is related to power system motility resource configuration technology field, more particularly, it relates to a kind of motility money
Source collocation method and system.
Background technology
China's energy resources have the characteristics that contrary distribution with economic development, are embodied in east, the regional warp such as coastal
Ji quickly grows, and energy resources cannot meet economic development requirement；And the community energy aboundresources such as northwestward, but economic scale
More slow with economic development, so that " transferring electricity from the west to the east " strategy becomes the important content that China optimizes power generation project layout.
Large capacity transmission passage is built, is strengthened to the large regional grids such as east China, middle part conveying high-quality, the external electric energy of cleaning, permissible
Effectively alleviate the problems such as in large regional grid, electricity shortage, atmospheric pollution are serious.Strengthen passway for transmitting electricity construction outside area and can promote electricity
Net development, makes mutually to support between regional power grid using interval passway for transmitting electricity, be conducive to NORTHWEST CHINA portion area abundant can be again
The exploitation in production-goods source and improve east, middle part etc. area ambient pressure.
Passway for transmitting electricity needs to ensure the balance of electric power and ener of sending end electrical network and receiving end electrical network, sending end electrical network is mostly focused on me
State northwestern, and the generation of electricity by new energy such as the substantial amounts of wind-powered electricity generation in northwestern and photovoltaic generation due to its undulatory property and does not know
The feature of property, is brought greatly to the balance of electric power and ener of passway for transmitting electricity and challenges, sent out by the new forms of energy that passway for transmitting electricity is conveyed
Electricity needs corresponding motility resource to ensure the balance of electric power and ener of passway for transmitting electricity.In prior art, motility is provided
The configuration in source is concentrated mainly on sending end electrical network side, after the motility resource for obtaining sending end electrical network, deducts sending end electrical network most
Big motility resource requirement, obtains available motility resource, meets passway for transmitting electricity using these available motility resources
The demand of sending end electrical network conveying generation of electricity by new energy.With being continuously increased for sending end area generation of electricity by new energy amount, this motility money
The collocation method in source is increasingly difficult to require to meet the conveying of sending end area generation of electricity by new energy so that sending end area occurs substantial amounts of
Abandon wind, abandon optical phenomenon, it is suppressed that the development of generation of electricity by new energy.
Content of the invention
For solving above-mentioned technical problem, the invention provides a kind of motility resource allocation method and system, comprehensive to realize
The motility resource for considering sending end electrical network and receiving end electrical network is closed, meets the purpose that the conveying of sending end area generation of electricity by new energy is required.
For above-mentioned technical purpose is realized, following technical scheme is embodiments provided：
A kind of motility resource allocation method, including：
Obtain the motility resource of sending end electrical network and the motility resource of receiving end electrical network；
Comprehensive Fuzzy Evaluation is carried out to the motility resource of the sending end electrical network and receiving end electrical network, and according to the sending end
Motility of the Comprehensive Fuzzy Evaluation result of the motility resource of electrical network and receiving end electrical network to the sending end electrical network and receiving end electrical network
Resource is ranked up, and obtains the dispatching priority sequence of the sending end electrical network and receiving end Flexible Power Grid resource；
Calculate the motility resource requirement of sending end electrical network and receiving end electrical network；
Call the motility resource of sending end electrical network to meet the flexible of sending end electrical network by dispatching priority order from high to low
Property resource requirement；
Call the motility resource of receiving end electrical network to meet the flexible of receiving end electrical network by dispatching priority order from high to low
Property resource requirement；
The motility resource are not called upon by the sending end electrical network and receiving end electrical network carries out Comprehensive Fuzzy Evaluation, and according to right
The Comprehensive Fuzzy Evaluation result of the motility resource that the sending end electrical network and receiving end electrical network are not called upon and direct current transportation run about
The motility resource that bundle is not called upon to the sending end electrical network and receiving end electrical network is ranked up, and obtains the sending end electrical network and receiving end
The dispatching priority sequence of the motility resource that electrical network is not called upon；
The dispatching priority of the motility resource being not called upon according to the sending end electrical network and receiving end electrical network judges institute
State whether the motility resource that sending end electrical network and receiving end electrical network be not called upon meets the motility money that dissolves needed for generation of electricity by new energy
Source, if it is not, then increase motility resource requirement newly to supplement the motility resource that the sending end electrical network and receiving end electrical network are not called upon
With the motility resource gap that dissolves needed for the generation of electricity by new energy.
Optionally, the motility resource of the motility resource for obtaining sending end electrical network and receiving end electrical network includes：
Obtain the flexible resource of sending end electrical network and receiving end electrical network；
Analyze the available flexible resource in the flexible resource of the sending end electrical network and receiving end electrical network, the receiving end electrical network can
Become the motility resource of the receiving end electrical network with flexible resource, the available flexible resource of the sending end electrical network becomes the sending end
The motility resource of electrical network.
Optionally, carrying out Comprehensive Fuzzy Evaluation to motility resource includes：
Single classification motility metrics evaluation is carried out using two-stage list classification index to motility resource；
According to the result for carrying out single classification motility metrics evaluation to the motility resource, flexible using two-stage system level
Property resource assessment index carry out system-level motility resource metrics evaluation to motility resource, obtain the index to motility resource
Evaluation result；
Build membership function；
According to the membership function and the metrics evaluation result to motility resource, the grade of motility resource is judged.
Optionally, described instruction using two-stage list classification carries out single classification motility metrics evaluation bag to motility resource
Include：
Metrics evaluation is carried out to motility resource using two grades of single classification indexs, obtain two grades of single classification metrics evaluation knots
Really；
According to described two grades single classification metrics evaluation results, row index is entered to motility resource using one-level list classification index
Evaluate, obtain the single classification motility metrics evaluation result to motility resource.
Optionally, the basis carries out the result of single classification motility metrics evaluation to the motility resource, adopts two
The system-level motility resource assessment index of level carries out system-level motility resource metrics evaluation to motility resource to be included：
According to the result for carrying out single classification motility metrics evaluation to the motility resource, using level two level index
Metrics evaluation is carried out to the motility resource, obtains level two level metrics evaluation result；
According to the level two level metrics evaluation result, row index is entered to motility resource using level system level index
Evaluate, obtain the system-level motility metrics evaluation result to motility resource.
A kind of motility resource configuration system, including：
Acquisition module, for obtaining the motility resource of sending end electrical network and the motility resource of receiving end electrical network；
First evaluation module, comments for carrying out comprehensive obscuring to the motility resource of the sending end electrical network and receiving end electrical network
Valency, and according to the Comprehensive Fuzzy Evaluation result of the motility resource to the sending end electrical network and receiving end electrical network to the sending end electrical network
It is ranked up with the motility resource of receiving end electrical network, obtains the dispatching priority of the sending end electrical network and receiving end Flexible Power Grid resource
Level sequence；
Computing module, for calculating the motility resource requirement of sending end electrical network and receiving end electrical network；
First scheduler module, calls the motility resource of sending end electrical network full for the order by dispatching priority from high to low
The motility resource requirement of sufficient sending end electrical network；
Second scheduler module, calls the motility resource of receiving end electrical network full for the order by dispatching priority from high to low
The motility resource requirement of sufficient receiving end electrical network；
Second evaluation module, the motility resource for being not called upon to the sending end electrical network and receiving end electrical network carries out synthesis
Fuzzy evaluation, and according to the Comprehensive Fuzzy Evaluation result to motility resource that the sending end electrical network and receiving end electrical network are not called upon
The motility resource sending end electrical network and receiving end electrical network being not called upon with direct current transportation operation constraint is ranked up, and obtains institute
State the dispatching priority sequence of the motility resource that sending end electrical network and receiving end electrical network are not called upon；
Judge module, the dispatching priority of the motility resource for being not called upon according to the sending end electrical network and receiving end electrical network
Level judges whether the motility resource that the sending end electrical network and receiving end electrical network are not called upon is met needed for generation of electricity by new energy and disappears
The motility resource that receives, if it is not, then increasing newly, motility resource requirement supplements the sending end electrical network and receiving end electrical network is not called upon
Motility resource and the motility resource gap that dissolves needed for the generation of electricity by new energy.
Optionally, the acquisition module includes：
Subelement is obtained, for obtaining the flexible resource of sending end electrical network and receiving end electrical network；
Analytic unit, for analyzing the available flexible resource in the flexible resource of the sending end electrical network and receiving end electrical network, institute
The available flexible resource for stating receiving end electrical network becomes the motility resource of the receiving end electrical network, the available flexible money of the sending end electrical network
Source becomes the motility resource of the sending end electrical network.
Optionally, first evaluation module includes：
Comprehensive Fuzzy Evaluation unit, for using two-stage list classification index to the flexible of the sending end electrical network and receiving end electrical network
Property resource carries out single classification motility metrics evaluation；
According to the knot for carrying out single classification motility metrics evaluation to the motility resource of the sending end electrical network and receiving end electrical network
Really, using two-stage system level motility resource assessment index to the motility resource of the sending end electrical network and receiving end electrical network it is
Irrespective of size motility resource metrics are evaluated, and are obtained the metrics evaluation to the sending end electrical network and the motility resource of receiving end electrical network and are tied
Really；
Build membership function；
Tie according to the membership function and to the metrics evaluation of the sending end electrical network and the motility resource of receiving end electrical network
Really, judge the grade of the motility resource of the sending end electrical network and receiving end electrical network；
Sequencing unit, for according to the Comprehensive Fuzzy Evaluation result of the Comprehensive Fuzzy Evaluation unit to the sending end electrical network
It is ranked up with the motility resource of receiving end electrical network, obtains the dispatching priority of the sending end electrical network and receiving end Flexible Power Grid resource
Level sequence.
Optionally, the Comprehensive Fuzzy Evaluation unit is specifically for using two grades of single classification indexs to the sending end electrical network
Metrics evaluation is carried out with the motility resource of receiving end electrical network, obtain two grades of single classification metrics evaluation results；
According to described two grades single classification metrics evaluation results, using one-level list classification index to the sending end electrical network and receiving end
The motility resource of electrical network carries out metrics evaluation, obtains to the sending end electrical network and single classification of the motility resource of receiving end electrical network
Motility metrics evaluation result；
According to the knot for carrying out single classification motility metrics evaluation to the motility resource of the sending end electrical network and receiving end electrical network
Really, using two-stage system level motility resource assessment index to the motility resource of the sending end electrical network and receiving end electrical network it is
Irrespective of size motility resource metrics are evaluated, and are obtained the metrics evaluation to the sending end electrical network and the motility resource of receiving end electrical network and are tied
Really；
Build membership function；
Tie according to the membership function and to the metrics evaluation of the sending end electrical network and the motility resource of receiving end electrical network
Really, judge the grade of the motility resource of the sending end electrical network and receiving end electrical network.
Optionally, the Comprehensive Fuzzy Evaluation unit is specifically for using two grades of single classification indexs to the sending end electrical network
Metrics evaluation is carried out with the motility resource of receiving end electrical network, obtain two grades of single classification metrics evaluation results；
According to described two grades single classification metrics evaluation results, using one-level list classification index to the sending end electrical network and receiving end
The motility resource of electrical network carries out metrics evaluation, obtains to the sending end electrical network and single classification of the motility resource of receiving end electrical network
Motility metrics evaluation result；
According to the knot for carrying out single classification motility metrics evaluation to the motility resource of the sending end electrical network and receiving end electrical network
Really, metrics evaluation is carried out using level two level index to the motility resource of the sending end electrical network and receiving end electrical network, obtains two
The system-level metrics evaluation result of level；
According to the level two level metrics evaluation result, using level system level index to the sending end electrical network and receiving end
The motility resource of electrical network carries out metrics evaluation, obtains the system-level of the motility resource to the sending end electrical network and receiving end electrical network
Motility metrics evaluation result；
Build membership function；
Tie according to the membership function and to the metrics evaluation of the sending end electrical network and the motility resource of receiving end electrical network
Really, judge the grade of the motility resource of the sending end electrical network and receiving end electrical network.
From technique scheme as can be seen that embodiments providing a kind of motility resource allocation method and being
System, wherein, the motility resource allocation method passes through the motility resource of comprehensive consideration sending end electrical network and receiving end electrical network, full
While sufficient sending end electrical network and the local motility resource requirement of receiving end electrical network, the sending end electrical network and receiving end electrical network are not called upon
Motility resource carry out under direct current transportation operation constraint planning as a whole evaluation and sequence, and according to the sending end electrical network and receiving end electricity
The dispatching priority of the motility resource that net is not called upon judges the spirit that the sending end electrical network and receiving end electrical network are not called upon
Whether active resource meets the motility resource that dissolves needed for generation of electricity by new energy, if it is not, then increase motility resource requirement newly mending
Fill the sending end electrical network and receiving end electrical network the motility resource being not called upon and the motility that dissolves needed for the generation of electricity by new energy
Resource gap, it is achieved thereby that the making full use of of the motility resource of the sending end electrical network and receiving end electrical network, and then at utmost
On meet the motility resource requirement of generation of electricity by new energy, reduce the ratio for abandoning new forms of energy electric power.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for technology description is had to be briefly described, it should be apparent that, drawings in the following description are only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of motility resource allocation method of one embodiment offer of the application；
Fig. 2 is a kind of schematic flow sheet of motility resource allocation method of another embodiment offer of the application；
Fig. 3 is concrete for a kind of two grades single classification indexs providing of one embodiment of the application and one-level list classification index
Species and the schematic diagram of membership relation；
Fig. 4 for the application one embodiment provide a kind of level two level index and level system level index concrete
Species and the schematic diagram of membership relation；
Fig. 5 is a kind of structural representation of motility resource configuration system of one embodiment offer of the application；
Fig. 6 is a kind of structural representation of motility resource configuration system of another embodiment offer of the application；
Fig. 7 is a kind of structural representation of motility resource configuration system of another embodiment offer of the application.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the present application provides a kind of motility resource allocation method, as shown in figure 1, including：
S101：Obtain the motility resource of sending end electrical network and the motility resource of receiving end electrical network.
It should be noted that the motility that one embodiment of the application provides a kind of feasible acquisition sending end electrical network is provided
The method of the motility resource of source and receiving end electrical network, as shown in Fig. 2 specifically include：
S1011：Obtain the flexible resource of sending end electrical network and receiving end electrical network；
S1012：Analyze the available flexible resource in the flexible resource of the sending end electrical network and receiving end electrical network, the receiving end electricity
The available flexible resource of net becomes the motility resource of the receiving end electrical network, and the available flexible resource of the sending end electrical network becomes institute
State the motility resource of sending end electrical network.
Wherein, the flexible resource refers to the motility resource of the receiving end electrical network and sending end electrical network in equilibration time framework
In the maximum technical capability that adjusts up and down.But in power system, some attributes may restrict the possibility of the flexible resource,
It is thus desirable to being analyzed to the flexible resource of the receiving end electrical network and sending end electrical network, the sending end electrical network and receiving end electrical network is obtained
Available flexible resource, these available flexible resources constitute the motility resource of the receiving end electrical network and sending end electrical network.
S102：Comprehensive Fuzzy Evaluation is carried out to the motility resource of the sending end electrical network and receiving end electrical network, and according to institute
The Comprehensive Fuzzy Evaluation result of motility resource of sending end electrical network and receiving end electrical network is stated to the sending end electrical network and receiving end electrical network
Motility resource is ranked up, and obtains the dispatching priority sequence of the sending end electrical network and receiving end Flexible Power Grid resource.
It should be noted that obtaining the mesh of the dispatching priority sequence of the sending end electrical network and receiving end Flexible Power Grid resource
Be the consideration sending end electrical network and all kinds of motility resources of receiving end electrical network ageing and economy, so as to realize calling
State sending end electrical network and receiving end electrical network motility resource when, preferentially call dispatching priority sequence highest motility resource, enter
And increase motility and the economy of motility resource transfer.
S103：Calculate the motility resource requirement of sending end electrical network and receiving end electrical network.
The motility resource requirement of the sending end electrical network and receiving end electrical network includes the electricity of the sending end electrical network and receiving end electrical network
The motility resource requirement that the undulatory property of power load and undulatory property regenerative resource are exerted oneself.
S104：Call the motility resource of sending end electrical network to meet sending end electrical network by dispatching priority order from high to low
Motility resource requirement；
S105：Call the motility resource of receiving end electrical network to meet receiving end electrical network by dispatching priority order from high to low
Motility resource requirement；
S106：The motility resource are not called upon by the sending end electrical network and receiving end electrical network carries out Comprehensive Fuzzy Evaluation, and
According to Comprehensive Fuzzy Evaluation result and direct current transportation to motility resource that the sending end electrical network and receiving end electrical network are not called upon
The motility resource that operation constraint is not called upon to the sending end electrical network and receiving end electrical network is ranked up, and obtains the sending end electrical network
The dispatching priority sequence of the motility resource being not called upon with receiving end electrical network.
It should be noted that carrying out synthesis again to the motility resource that the sending end electrical network and receiving end electrical network are not called upon
The reason for fuzzy evaluation and sequence, is once called as the motility resource of the sending end electrical network and receiving end electrical network have passed through,
The deposit of all kinds of resources and motility and economy is called all it may happen that certain in the motility resource being not called upon
Change, it is therefore desirable to again Comprehensive Fuzzy Evaluation and sequence are carried out to which, with obtain the sending end electrical network and receiving end electrical network not by
The dispatching priority sequence of the motility resource that calls, so as to flexible be not called upon to the sending end electrical network and receiving end electrical network
Property resource carry out planning as a whole during scheduling, to be referred to the scheduling of the motility resource that the sending end electrical network and receiving end electrical network are not called upon
Prioritization, the motility resource that realization is not called upon to the sending end electrical network and receiving end electrical network carries out planning as a whole the timeliness of scheduling
Property and economy optimum.
Also, it should be noted as the motility resource that the receiving end electrical network and sending end electrical network are not called upon needs to plan as a whole
Scheduling, it is possible that the motility resource of sending end electrical network is sent to receiving end electrical network, and the motility resource of receiving end electrical network is sent to
The situation of end electrical network occurs, and therefore, also needs when Comprehensive Fuzzy Evaluation and sequence is carried out to the sending end electrical network and receiving end electrical network
Consider direct current transportation operation constraint, it is to avoid occur sending the motility resource that transmits between receiving end electrical network to be unsatisfactory for direct current transportation fortune
The situation of row constraint occurs.
In addition, the direct current transportation operation constraint can be two-part direct current transportation operation constraint, or multisection type
Direct current transportation operation constraint, can also be the direct current transportation operation constraint with the fluctuation of new forms of energy power producing characteristics, and the application is to this simultaneously
Do not limit, concrete depending on practical situation.
S107：The dispatching priority of the motility resource being not called upon according to the sending end electrical network and receiving end electrical network is sentenced
Whether the motility resource that the sending end electrical network and receiving end electrical network be not called upon of breaking meets dissolve needed for generation of electricity by new energy flexible
Property resource, if it is not, then increasing motility resource requirement newly to supplement the motility that the sending end electrical network and receiving end electrical network are not called upon
Resource and the motility resource gap that dissolves needed for the generation of electricity by new energy.
It should be noted that the method for increasing motility resource requirement newly is specifically included：
Obtain sending end electrical network abandons new forms of energy electric power；
Obtain the secondary motility resource of sending end electrical network and receiving end electrical network；
Secondary motility resource, sending end electrical network to the sending end electrical network and receiving end electrical network abandon new forms of energy electric power and newly-built
The economy of motility resource is evaluated；
According to the secondary motility resource of the sending end electrical network and receiving end electrical network, sending end electrical network abandon new forms of energy electric power and
The motility resource that the Economic Evaluation result of newly-built motility resource and the sending end electrical network and receiving end electrical network are not called upon with
The motility resource gap that dissolves needed for the generation of electricity by new energy, newly-increased motility resource requirement.
It should be noted that the secondary motility resource of the sending end electrical network and receiving end electrical network refers to " obtaining sending end electricity
The motility resource of consideration is not given during the motility resource of net and the motility resource of receiving end electrical network ", and these are flexible
Property resource has the characteristics that poor in timeliness and less economical.
Also, it should be noted at this stage, the new forms of energy electric power of abandoning of the sending end electrical network mainly abandons wind electric, the application
The concrete species for abandoning new forms of energy electric power is not limited, concrete depending on practical situation.
The purpose of the application is not produce the situation appearance that abandons wind or abandon other new forms of energy electric power as far as possible, but with wind
As a example by electricity, as the undulatory property of wind-powered electricity generation is larger, it is possible to occur that wind-powered electricity generation is sent out greatly and the load of receiving end electrical network is difficult to receive big sending out
Wind-powered electricity generation, may now need more motility resource to go to balance the big electricity amount of wind-powered electricity generation, now discard a part and send out greatly wind-powered electricity generation
Way economy more excellent.
On the basis of above-described embodiment, in a specific embodiment of the application, synthesis is carried out to motility resource
Fuzzy evaluation includes：
Single classification motility metrics evaluation is carried out using two-stage list classification index to motility resource；
According to the result for carrying out single classification motility metrics evaluation to the motility resource, flexible using two-stage system level
Property resource assessment index carry out system-level motility resource metrics evaluation to motility resource, obtain the index to motility resource
Evaluation result；
Build membership function；
According to the membership function and the metrics evaluation result to motility resource, the grade of motility resource is judged.
Specifically, described instruction using two-stage list classification carries out single classification motility metrics evaluation bag to motility resource
Include：
Metrics evaluation is carried out to motility resource using two grades of single classification indexs, obtain two grades of single classification metrics evaluation knots
Really；
According to described two grades single classification metrics evaluation results, row index is entered to motility resource using one-level list classification index
Evaluate, obtain the single classification motility metrics evaluation result to motility resource.
The basis carries out the result of single classification motility metrics evaluation to the motility resource, using two-stage system level
Motility resource assessment index carries out system-level motility resource metrics evaluation to motility resource to be included：
According to the result for carrying out single classification motility metrics evaluation to the motility resource, using level two level index
Metrics evaluation is carried out to the motility resource, obtains level two level metrics evaluation result；
According to the level two level metrics evaluation result, row index is entered to motility resource using level system level index
Evaluate, obtain the system-level motility metrics evaluation result to motility resource.
It should be noted that the concrete species and membership relation of described two grades single classification indexs and one-level list classification index are such as
Shown in Fig. 3, specifically, described two grades single classification indexs include ecology influence index, carbon emission, pollutant emission, creep speed,
Continue regulating time, pondage accounting, using the time, response speed, subsidy, adjust service revenue, fuel cost, regulation
Operating cost and new forms of energy abandon electric cost, and wherein, the creep speed includes downstream rate and upstream rate, the regulation operation
Cost includes wear and tear depreciation, fixed cost and variable cost.The one-level list classification index includes environmental benefit aspect, resource spy
Property aspect, governing response aspect and Technological Economy aspect, wherein, two grades of single classification index ecology Intrusion Index, carbon emission and dirt
Dye thing discharge is subordinated to one-level list classification index environmental benefit aspect, two grades of single classification index creep speeds, lasting regulating time
One-level list classification index resource characteristicses aspect is subordinated to pondage accounting, two grades of single classification indexs can utilize time, response
Speed is subordinated to one-level list classification index governing response aspect, and two grades of single classification index subsidies, regulation service revenue, fuel become
Originally, adjust operating cost and new forms of energy are abandoned electric cost and are subordinated to one-level list classification index Technological Economy aspect.
The concrete species and membership relation of the level two level index and level system level index is as shown in figure 4, concrete
Ground, the level two level index includes hydroenergy storage station, in short-term agreement interruptible load, interruptible load, power transmission mode, logical
Road scale, intranet zone quantity, new forms of energy abandon that electricity, Large Copacity supercritical unit, cogeneration units, little moulded coal be electric, big moulded coal
Electricity, combined cycle gas power station, single cycle gas-fired station and small power station；The level system level index includes energy storage side, load
Side, grid side and mains side.Wherein, level two level index hydroenergy storage station is subordinated to level system level index energy storage side,
Level two level index agreement interruptible load and in short-term interruptible load are subordinated to level system level target load side, level two
Level index power transmission mode, passage scale, intranet zone quantity are subordinated to level system level index grid side, level two level index
New forms of energy abandon that electricity, Large Copacity supercritical unit, cogeneration units, little moulded coal be electric, big moulded coal electricity, combined cycle gas power station,
Single cycle gas-fired station and small power station are subordinated to level system level index mains side.
Also, it should be noted all two grades single classification indexs of only one-level list classification index subordinate are all carried out
After Comprehensive Fuzzy Evaluation, the one-level list classification index can carry out Comprehensive Fuzzy Evaluation, likewise, only level system level
After all level two level indexs of index subordinate have all carried out Comprehensive Fuzzy Evaluation, the level system level index ability
Comprehensive Fuzzy Evaluation is enough carried out.And it also requires it is noted that only level two level index carried out single classification motility and referred to
After mark is evaluated, Comprehensive Fuzzy Evaluation can be just carried out.
Preferably, during Comprehensive Fuzzy Evaluation, monofactorial weight is provided using analytic hierarchy process (AHP).Comprehensive fuzzy
Evaluation follows general flow, i.e.
1) determine the domain of evaluation object first.
2) determine opinion rating, that is, determine fuzzy subset.
3) construction membership function quantifies to single factor test, obtains fuzzy relation matrix.
4) significance level of each factor is determined using analytic hierarchy process (AHP), that is, determine weight distribution.
5) single factor test is combined with weight, synthesis Comprehensive Fuzzy Evaluation result is simultaneously analyzed.
Wherein it is determined that weight distribution is carried out using analytic hierarchy process (AHP), its key step includes
1) determine evaluation index sequence.
2) build to compare and sentence matrix, matrix has 1/9,1/7,1/5,1/3,1/1,3/1,5/1,7/1, and 9/1 to amount to nine kinds
Value, represents the mutual significance level of two key elements from light to heavy respectively.
3) characteristic root and the characteristic vector of judgment matrix is asked, weight partition coefficient is determined by characteristic vector.
4) consistency check is carried out.
The process for building membership function needs to consider the representative value interval of each index, through fuzzy statistics and normalization
Determine membership function value afterwards.As the concrete composition for building membership function is well known to those skilled in the art, this Shen
Please the detailed process for building membership function is not repeated.
Accordingly, the embodiment of the present application additionally provides a kind of motility resource configuration system, as shown in figure 5, including：
Acquisition module 100, for obtaining the motility resource of sending end electrical network and the motility resource of receiving end electrical network；
First evaluation module 200 is comprehensive fuzzy for carrying out to the motility resource of the sending end electrical network and receiving end electrical network
Evaluate, and electric to the sending end according to the Comprehensive Fuzzy Evaluation result of the motility resource to the sending end electrical network and receiving end electrical network
The motility resource of net and receiving end electrical network is ranked up, and the scheduling for obtaining the sending end electrical network and receiving end Flexible Power Grid resource is excellent
First level sequence；
It should be noted that obtaining the mesh of the dispatching priority sequence of the sending end electrical network and receiving end Flexible Power Grid resource
Be the consideration sending end electrical network and all kinds of motility resources of receiving end electrical network ageing and economy, so as to realize calling
State sending end electrical network and receiving end electrical network motility resource when, preferentially call dispatching priority sequence highest motility resource, enter
And increase motility and the economy of motility resource transfer.
Computing module 300, for calculating the motility resource requirement of sending end electrical network and receiving end electrical network；
The motility resource requirement of the sending end electrical network and receiving end electrical network includes the electricity of the sending end electrical network and receiving end electrical network
The motility resource requirement that the undulatory property of power load and undulatory property regenerative resource are exerted oneself.
First scheduler module 400, calls the motility of sending end electrical network to provide for the order by dispatching priority from high to low
Source meets the motility resource requirement of sending end electrical network；
Second scheduler module 500, calls the motility of receiving end electrical network to provide for the order by dispatching priority from high to low
Source meets the motility resource requirement of receiving end electrical network；
Second evaluation module 600, the motility resource for being not called upon to the sending end electrical network and receiving end electrical network is carried out
Comprehensive Fuzzy Evaluation, and according to the Comprehensive Fuzzy Evaluation to motility resource that the sending end electrical network and receiving end electrical network are not called upon
As a result the motility resource with direct current transportation operation constraint, the sending end electrical network and receiving end electrical network being not called upon is ranked up, and obtains
Obtain the dispatching priority sequence of the motility resource that the sending end electrical network and receiving end electrical network are not called upon；
It should be noted that carrying out synthesis again to the motility resource that the sending end electrical network and receiving end electrical network are not called upon
The reason for fuzzy evaluation and sequence, is once called as the motility resource of the sending end electrical network and receiving end electrical network have passed through,
The deposit of all kinds of resources and motility and economy is called all it may happen that certain in the motility resource being not called upon
Change, it is therefore desirable to again Comprehensive Fuzzy Evaluation and sequence are carried out to which, with obtain the sending end electrical network and receiving end electrical network not by
The dispatching priority sequence of the motility resource that calls, so as to flexible be not called upon to the sending end electrical network and receiving end electrical network
Property resource carry out planning as a whole during scheduling, to be referred to the scheduling of the motility resource that the sending end electrical network and receiving end electrical network are not called upon
Prioritization, the motility resource that realization is not called upon to the sending end electrical network and receiving end electrical network carries out planning as a whole the timeliness of scheduling
Property and economy optimum.
Also, it should be noted as the motility resource that the receiving end electrical network and sending end electrical network are not called upon needs to plan as a whole
Scheduling, it is possible that the motility resource of sending end electrical network is sent to receiving end electrical network, and the motility resource of receiving end electrical network is sent to
The situation of end electrical network occurs, and therefore, also needs when Comprehensive Fuzzy Evaluation and sequence is carried out to the sending end electrical network and receiving end electrical network
Consider direct current transportation operation constraint, it is to avoid occur sending the motility resource that transmits between receiving end electrical network to be unsatisfactory for direct current transportation fortune
The situation of row constraint occurs.
In addition, the direct current transportation operation constraint can be two-part direct current transportation operation constraint, or multisection type
Direct current transportation operation constraint, can also be the direct current transportation operation constraint with the fluctuation of new forms of energy power producing characteristics, and the application is to this simultaneously
Do not limit, concrete depending on practical situation.
Judge module 700, the scheduling of the motility resource for being not called upon according to the sending end electrical network and receiving end electrical network
Prioritization judges whether the motility resource that the sending end electrical network and receiving end electrical network are not called upon meets generation of electricity by new energy institute
The motility resource that need to dissolve, if it is not, then increase newly motility resource requirement supplement the sending end electrical network and receiving end electrical network not by
The motility resource that calls and the motility resource gap that dissolves needed for the generation of electricity by new energy.
It should be noted that the method for increasing motility resource requirement newly is specifically included：
Obtain sending end electrical network abandons new forms of energy electric power；
Obtain the secondary motility resource of sending end electrical network and receiving end electrical network；
Secondary motility resource, sending end electrical network to the sending end electrical network and receiving end electrical network abandon new forms of energy electric power and newly-built
The economy of motility resource is evaluated；
According to the secondary motility resource of the sending end electrical network and receiving end electrical network, sending end electrical network abandon new forms of energy electric power and
The motility resource that the Economic Evaluation result of newly-built motility resource and the sending end electrical network and receiving end electrical network are not called upon with
The motility resource gap that dissolves needed for the generation of electricity by new energy, newly-increased motility resource requirement.
It should be noted that the secondary motility resource of the sending end electrical network and receiving end electrical network refers to " obtaining sending end electricity
The motility resource of consideration is not given during the motility resource of net and the motility resource of receiving end electrical network ", and these are flexible
Property resource has the characteristics that poor in timeliness and less economical.
Also, it should be noted at this stage, the new forms of energy electric power of abandoning of the sending end electrical network mainly abandons wind electric, the application
The concrete species for abandoning new forms of energy electric power is not limited, concrete depending on practical situation.
The purpose of the application is not produce the situation appearance that abandons wind or abandon other new forms of energy electric power as far as possible, but with wind
As a example by electricity, as the undulatory property of wind-powered electricity generation is larger, it is possible to occur that wind-powered electricity generation is sent out greatly and the load of receiving end electrical network is difficult to receive big sending out
Wind-powered electricity generation, may now need more motility resource to go to balance the big electricity amount of wind-powered electricity generation, now discard a part and send out greatly wind-powered electricity generation
Way economy more excellent.
On the basis of above-described embodiment, in one embodiment of the application, as shown in fig. 6, the acquisition module 100
Including：
Subelement 110 is obtained, for obtaining the flexible resource of sending end electrical network and receiving end electrical network；
Analytic unit 120, for analyzing the available flexible resource in the flexible resource of the sending end electrical network and receiving end electrical network,
The available flexible resource of the receiving end electrical network becomes the motility resource of the receiving end electrical network, the sending end electrical network available flexibly
Resource becomes the motility resource of the sending end electrical network.
Wherein, the flexible resource refers to the motility resource of the receiving end electrical network and sending end electrical network in equilibration time framework
In the maximum technical capability that adjusts up and down.But in power system, some attributes may restrict the possibility of the flexible resource,
It is thus desirable to being analyzed to the flexible resource of the receiving end electrical network and sending end electrical network, the sending end electrical network and receiving end electrical network is obtained
Available flexible resource, these available flexible resources constitute the motility resource of the receiving end electrical network and sending end electrical network.
On the basis of above-described embodiment, in a specific embodiment of the application, as shown in fig. 7, described first comments
Valency module 200 includes：
Comprehensive Fuzzy Evaluation unit 210, for using two-stage list classification index to the sending end electrical network and receiving end electrical network
Motility resource carries out single classification motility metrics evaluation；
According to the knot for carrying out single classification motility metrics evaluation to the motility resource of the sending end electrical network and receiving end electrical network
Really, using two-stage system level motility resource assessment index to the motility resource of the sending end electrical network and receiving end electrical network it is
Irrespective of size motility resource metrics are evaluated, and are obtained the metrics evaluation to the sending end electrical network and the motility resource of receiving end electrical network and are tied
Really；
Build membership function；
Tie according to the membership function and to the metrics evaluation of the sending end electrical network and the motility resource of receiving end electrical network
Really, judge the grade of the motility resource of the sending end electrical network and receiving end electrical network；
Sequencing unit 220, for sending to described according to the Comprehensive Fuzzy Evaluation result of the Comprehensive Fuzzy Evaluation unit 210
The motility resource of end electrical network and receiving end electrical network is ranked up, and obtains the tune of the sending end electrical network and receiving end Flexible Power Grid resource
Degree prioritization.
On the basis of above-described embodiment, in another specific embodiment of the application, the Comprehensive Fuzzy Evaluation list
Unit 210 is specifically for entering row index using two grades of single classification indexs to the motility resource of the sending end electrical network and receiving end electrical network
Evaluate, obtain two grades of single classification metrics evaluation results；
According to described two grades single classification metrics evaluation results, using one-level list classification index to the sending end electrical network and receiving end
The motility resource of electrical network carries out metrics evaluation, obtains to the sending end electrical network and single classification of the motility resource of receiving end electrical network
Motility metrics evaluation result；
According to the knot for carrying out single classification motility metrics evaluation to the motility resource of the sending end electrical network and receiving end electrical network
Really, using two-stage system level motility resource assessment index to the motility resource of the sending end electrical network and receiving end electrical network it is
Irrespective of size motility resource metrics are evaluated, and are obtained the metrics evaluation to the sending end electrical network and the motility resource of receiving end electrical network and are tied
Really；
Build membership function；
Tie according to the membership function and to the metrics evaluation of the sending end electrical network and the motility resource of receiving end electrical network
Really, judge the grade of the motility resource of the sending end electrical network and receiving end electrical network.
On the basis of above-described embodiment, in another specific embodiment of the application, the Comprehensive Fuzzy Evaluation list
Unit 210 is specifically for entering row index using two grades of single classification indexs to the motility resource of the sending end electrical network and receiving end electrical network
Evaluate, obtain two grades of single classification metrics evaluation results；
According to described two grades single classification metrics evaluation results, using one-level list classification index to the sending end electrical network and receiving end
The motility resource of electrical network carries out metrics evaluation, obtains to the sending end electrical network and single classification of the motility resource of receiving end electrical network
Motility metrics evaluation result；
According to the knot for carrying out single classification motility metrics evaluation to the motility resource of the sending end electrical network and receiving end electrical network
Really, metrics evaluation is carried out using level two level index to the motility resource of the sending end electrical network and receiving end electrical network, obtains two
The system-level metrics evaluation result of level；
According to the level two level metrics evaluation result, using level system level index to the sending end electrical network and receiving end
The motility resource of electrical network carries out metrics evaluation, obtains the system-level of the motility resource to the sending end electrical network and receiving end electrical network
Motility metrics evaluation result；
Build membership function；
Tie according to the membership function and to the metrics evaluation of the sending end electrical network and the motility resource of receiving end electrical network
Really, judge the grade of the motility resource of the sending end electrical network and receiving end electrical network.
It should be noted that the concrete species and membership relation of described two grades single classification indexs and one-level list classification index are such as
Shown in Fig. 3, specifically, described two grades single classification indexs include ecology influence index, carbon emission, pollutant emission, creep speed,
Continue regulating time, pondage accounting, using the time, response speed, subsidy, adjust service revenue, fuel cost, regulation
Operating cost and new forms of energy abandon electric cost, and wherein, the creep speed includes downstream rate and upstream rate, the regulation operation
Cost includes wear and tear depreciation, fixed cost and variable cost.The one-level list classification index includes environmental benefit aspect, resource spy
Property aspect, governing response aspect and Technological Economy aspect, wherein, two grades of single classification index ecology Intrusion Index, carbon emission and dirt
Dye thing discharge is subordinated to one-level list classification index environmental benefit aspect, two grades of single classification index creep speeds, lasting regulating time
One-level list classification index resource characteristicses aspect is subordinated to pondage accounting, two grades of single classification indexs can utilize time, response
Speed is subordinated to one-level list classification index governing response aspect, and two grades of single classification index subsidies, regulation service revenue, fuel become
Originally, adjust operating cost and new forms of energy are abandoned electric cost and are subordinated to one-level list classification index Technological Economy aspect.
The concrete species and membership relation of the level two level index and level system level index is as shown in figure 4, concrete
Ground, the level two level index includes hydroenergy storage station, in short-term agreement interruptible load, interruptible load, power transmission mode, logical
Road scale, intranet zone quantity, new forms of energy abandon that electricity, Large Copacity supercritical unit, cogeneration units, little moulded coal be electric, big moulded coal
Electricity, combined cycle gas power station, single cycle gas-fired station and small power station；The level system level index includes energy storage side, load
Side, grid side and mains side.Wherein, level two level index hydroenergy storage station is subordinated to level system level index energy storage side,
Level two level index agreement interruptible load and in short-term interruptible load are subordinated to level system level target load side, level two
Level index power transmission mode, passage scale, intranet zone quantity are subordinated to level system level index grid side, level two level index
New forms of energy abandon that electricity, Large Copacity supercritical unit, cogeneration units, little moulded coal be electric, big moulded coal electricity, combined cycle gas power station,
Single cycle gas-fired station and small power station are subordinated to level system level index mains side.
Also, it should be noted all two grades single classification indexs of only one-level list classification index subordinate are all carried out
After Comprehensive Fuzzy Evaluation, the one-level list classification index can carry out Comprehensive Fuzzy Evaluation, likewise, only level system level
After all level two level indexs of index subordinate have all carried out Comprehensive Fuzzy Evaluation, the level system level index ability
Comprehensive Fuzzy Evaluation is enough carried out.And it also requires it is noted that only level two level index carried out single classification motility and referred to
After mark is evaluated, Comprehensive Fuzzy Evaluation can be just carried out.
Preferably, during Comprehensive Fuzzy Evaluation, monofactorial weight is provided using analytic hierarchy process (AHP).Comprehensive fuzzy
Evaluation follows general flow, i.e.
1) determine the domain of evaluation object first.
2) determine opinion rating, that is, determine fuzzy subset.
3) construction membership function quantifies to single factor test, obtains fuzzy relation matrix.
4) significance level of each factor is determined using analytic hierarchy process (AHP), that is, determine weight distribution.
5) single factor test is combined with weight, synthesis Comprehensive Fuzzy Evaluation result is simultaneously analyzed.
Wherein it is determined that weight distribution is carried out using analytic hierarchy process (AHP), its key step includes
1) determine evaluation index sequence.
2) build to compare and sentence matrix, matrix has 1/9,1/7,1/5,1/3,1/1,3/1,5/1,7/1, and 9/1 to amount to nine kinds
Value, represents the mutual significance level of two key elements from light to heavy respectively.
3) characteristic root and the characteristic vector of judgment matrix is asked, weight partition coefficient is determined by characteristic vector.
4) consistency check is carried out.
The process for building membership function needs to consider the representative value interval of each index, through fuzzy statistics and normalization
Determine membership function value afterwards.As the concrete composition for building membership function is well known to those skilled in the art, this Shen
Please the detailed process for building membership function is not repeated.
In sum, the embodiment of the present application provides a kind of motility resource allocation method and system, wherein, described flexible
Property motility resource of the resource allocation method by comprehensive consideration sending end electrical network and receiving end electrical network, meeting sending end electrical network and receiving end
While electrical network local motility resource requirement, the motility resource that the sending end electrical network and receiving end electrical network are not called upon is straight
Carry out under stream transmission operation constraint planning as a whole evaluation and sequence, and according to the sending end electrical network and receiving end electrical network be not called upon flexible
The dispatching priority of property resource judges whether the motility resource that the sending end electrical network and receiving end electrical network are not called upon meets
The motility resource that dissolves needed for generation of electricity by new energy, if it is not, then increase newly motility resource requirement supplement the sending end electrical network and
The motility resource that receiving end electrical network is not called upon and the motility resource gap that dissolves needed for the generation of electricity by new energy, so as to realize
The making full use of of the motility resource of the sending end electrical network and receiving end electrical network, and then meet generation of electricity by new energy to the full extent
Motility resource requirement, reduce the ratio for abandoning new forms of energy electric power.
In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use the present invention.
Multiple modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope for causing.
Claims (10)
1. a kind of motility resource allocation method, it is characterised in that include：
Obtain the motility resource of sending end electrical network and the motility resource of receiving end electrical network；
Comprehensive Fuzzy Evaluation is carried out to the motility resource of the sending end electrical network and receiving end electrical network, and according to the sending end electrical network
With the Comprehensive Fuzzy Evaluation result of the motility resource of receiving end electrical network to the sending end electrical network and the motility resource of receiving end electrical network
It is ranked up, obtains the dispatching priority sequence of the sending end electrical network and receiving end Flexible Power Grid resource；
Calculate the motility resource requirement of sending end electrical network and receiving end electrical network；
The motility resource of sending end electrical network is called to meet the motility money of sending end electrical network by dispatching priority order from high to low
Source demand；
The motility resource of receiving end electrical network is called to meet the motility money of receiving end electrical network by dispatching priority order from high to low
Source demand；
The motility resource are not called upon by the sending end electrical network and receiving end electrical network carries out Comprehensive Fuzzy Evaluation, and according to described
The Comprehensive Fuzzy Evaluation result of the motility resource that sending end electrical network and receiving end electrical network are not called upon and direct current transportation operation constraint are right
The motility resource that the sending end electrical network and receiving end electrical network are not called upon is ranked up, and obtains the sending end electrical network and receiving end electrical network
The dispatching priority sequence of the motility resource being not called upon；
The dispatching priority sequence of the motility resource being not called upon according to the sending end electrical network and receiving end electrical network is sent described in judging
Whether the motility resource that end electrical network and receiving end electrical network are not called upon meets the motility resource that dissolves needed for generation of electricity by new energy, such as
Really no, then increase newly motility resource requirement supplement motility resource that the sending end electrical network and receiving end electrical network be not called upon with described
The motility resource gap that dissolves needed for generation of electricity by new energy.
2. motility resource allocation method according to claim 1, it is characterised in that the acquisition sending end electrical network flexible
The motility resource of property resource and receiving end electrical network includes：
Obtain the flexible resource of sending end electrical network and receiving end electrical network；
Analyze the available flexible resource in the flexible resource of the sending end electrical network and receiving end electrical network, the available spirit of the receiving end electrical network
Quick stock source becomes the motility resource of the receiving end electrical network, and the available flexible resource of the sending end electrical network becomes the sending end electrical network
Motility resource.
3. motility resource allocation method according to claim 1, it is characterised in that comprehensive mould is carried out to motility resource
Paste evaluation includes：
Single classification motility metrics evaluation is carried out using two-stage list classification index to motility resource；
According to the result for carrying out single classification motility metrics evaluation to the motility resource, provided using the motility of two-stage system level
Source evaluation index carries out system-level motility resource metrics evaluation to motility resource, obtains the metrics evaluation to motility resource
As a result；
Build membership function；
According to the membership function and the metrics evaluation result to motility resource, the grade of motility resource is judged.
4. motility resource allocation method according to claim 3, it is characterised in that the employing two-stage list classification instruction
Carry out single classification motility metrics evaluation includes to motility resource：
Metrics evaluation is carried out to motility resource using two grades of single classification indexs, obtain two grades of single classification metrics evaluation results；
According to described two grades single classification metrics evaluation results, row index is entered to motility resource using one-level list classification index and is commented
Valency, obtains the single classification motility metrics evaluation result to motility resource.
5. motility resource allocation method according to claim 4, it is characterised in that the basis is provided to the motility
Source carries out the result of single classification motility metrics evaluation, using two-stage system level motility resource assessment index to motility resource
Carrying out system-level motility resource metrics evaluation includes：
According to the result for carrying out single classification motility metrics evaluation to the motility resource, using level two level index to institute
Stating motility resource carries out metrics evaluation, obtains level two level metrics evaluation result；
According to the level two level metrics evaluation result, row index is entered to motility resource using level system level index and is commented
Valency, obtains the system-level motility metrics evaluation result to motility resource.
6. a kind of motility resource configuration system, it is characterised in that include：
Acquisition module, for obtaining the motility resource of sending end electrical network and the motility resource of receiving end electrical network；
First evaluation module, for carrying out Comprehensive Fuzzy Evaluation to the motility resource of the sending end electrical network and receiving end electrical network, and
Comprehensive Fuzzy Evaluation result according to the motility resource to the sending end electrical network and receiving end electrical network to the sending end electrical network and is received
The motility resource of end electrical network is ranked up, and obtains the dispatching priority row of the sending end electrical network and receiving end Flexible Power Grid resource
Sequence；
Computing module, for calculating the motility resource requirement of sending end electrical network and receiving end electrical network；
First scheduler module, calls the motility resource of sending end electrical network to meet for the order by dispatching priority from high to low and send
The motility resource requirement of end electrical network；
Second scheduler module, calls the motility resource of receiving end electrical network to meet for the order by dispatching priority from high to low and receives
The motility resource requirement of end electrical network；
Second evaluation module, the motility resource for being not called upon to the sending end electrical network and receiving end electrical network carries out comprehensive fuzzy
Evaluate, and according to the Comprehensive Fuzzy Evaluation result of motility resource that the sending end electrical network and receiving end electrical network are not called upon and straight
The motility resource that stream transmission operation constraint is not called upon to the sending end electrical network and receiving end electrical network is ranked up, and send described in acquisition
The dispatching priority sequence of the motility resource that end electrical network and receiving end electrical network are not called upon；
Judge module, the dispatching priority row of the motility resource for being not called upon according to the sending end electrical network and receiving end electrical network
Sequence judges whether motility resource that the sending end electrical network and receiving end electrical network are not called upon meets and dissolves needed for generation of electricity by new energy
Motility resource, if it is not, then increase motility resource requirement newly to supplement the spirit that the sending end electrical network and receiving end electrical network are not called upon
Active resource and the motility resource gap that dissolves needed for the generation of electricity by new energy.
7. motility resource configuration system according to claim 6, it is characterised in that the acquisition module includes：
Subelement is obtained, for obtaining the flexible resource of sending end electrical network and receiving end electrical network；
Analytic unit, for analyzing the available flexible resource in the flexible resource of the sending end electrical network and receiving end electrical network, described receives
The available flexible resource of end electrical network becomes the motility resource of the receiving end electrical network, and the available flexible resource of the sending end electrical network becomes
Motility resource for the sending end electrical network.
8. motility resource allocation method according to claim 6, it is characterised in that first evaluation module includes：
Comprehensive Fuzzy Evaluation unit, for being provided to the motility of the sending end electrical network and receiving end electrical network using two-stage list classification index
Source carries out single classification motility metrics evaluation；
According to the result for carrying out single classification motility metrics evaluation to the motility resource of the sending end electrical network and receiving end electrical network, adopt
With two-stage system level motility resource assessment index, the motility resource of the sending end electrical network and receiving end electrical network is carried out system-level
Motility resource metrics are evaluated, and are obtained to the sending end electrical network and the metrics evaluation result of the motility resource of receiving end electrical network；
Build membership function；
According to the membership function and to the sending end electrical network and the metrics evaluation result of the motility resource of receiving end electrical network, sentence
The grade of the motility resource of the fixed sending end electrical network and receiving end electrical network；
Sequencing unit, for and receiving to the sending end electrical network according to the Comprehensive Fuzzy Evaluation result of the Comprehensive Fuzzy Evaluation unit
The motility resource of end electrical network is ranked up, and obtains the dispatching priority row of the sending end electrical network and receiving end Flexible Power Grid resource
Sequence.
9. motility resource configuration system according to claim 8, it is characterised in that the Comprehensive Fuzzy Evaluation unit tool
Body is used for, and carries out metrics evaluation using two grades of single classification indexs to the motility resource of the sending end electrical network and receiving end electrical network, obtains
Obtain two grades of single classification metrics evaluation results；
According to described two grades single classification metrics evaluation results, using one-level list classification index to the sending end electrical network and receiving end electrical network
Motility resource carry out metrics evaluation, obtain flexible to single classification of the sending end electrical network and the motility resource of receiving end electrical network
Property metrics evaluation result；
According to the result for carrying out single classification motility metrics evaluation to the motility resource of the sending end electrical network and receiving end electrical network, adopt
With two-stage system level motility resource assessment index, the motility resource of the sending end electrical network and receiving end electrical network is carried out system-level
Motility resource metrics are evaluated, and are obtained to the sending end electrical network and the metrics evaluation result of the motility resource of receiving end electrical network；
Build membership function；
According to the membership function and to the sending end electrical network and the metrics evaluation result of the motility resource of receiving end electrical network, sentence
The grade of the motility resource of the fixed sending end electrical network and receiving end electrical network.
10. motility resource configuration system according to claim 9, it is characterised in that the Comprehensive Fuzzy Evaluation unit
Specifically for, using two grades of single classification indexs, metrics evaluation is carried out to the motility resource of the sending end electrical network and receiving end electrical network,
Obtain two grades of single classification metrics evaluation results；
According to described two grades single classification metrics evaluation results, using one-level list classification index to the sending end electrical network and receiving end electrical network
Motility resource carry out metrics evaluation, obtain flexible to single classification of the sending end electrical network and the motility resource of receiving end electrical network
Property metrics evaluation result；
According to the result for carrying out single classification motility metrics evaluation to the motility resource of the sending end electrical network and receiving end electrical network, adopt
Metrics evaluation is carried out with level two level index to the motility resource of the sending end electrical network and receiving end electrical network, obtains level two
Level metrics evaluation result；
According to the level two level metrics evaluation result, using level system level index to the sending end electrical network and receiving end electrical network
Motility resource carry out metrics evaluation, obtain the motility resource to the sending end electrical network and receiving end electrical network system-level flexibly
Property metrics evaluation result；
Build membership function；
According to the membership function and to the sending end electrical network and the metrics evaluation result of the motility resource of receiving end electrical network, sentence
The grade of the motility resource of the fixed sending end electrical network and receiving end electrical network.
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| CN201610906282.0A CN106447223B (en) | 2016-10-18 | 2016-10-18 | Flexible resource allocation method and system |
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| CN201610906282.0A CN106447223B (en) | 2016-10-18 | 2016-10-18 | Flexible resource allocation method and system |
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| CN116502876A (en) * | 2023-06-28 | 2023-07-28 | 国网浙江省电力有限公司宁波供电公司 | Power system resource sharing method and device, computer equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108563803A (en) * | 2018-01-04 | 2018-09-21 | 国网能源研究院有限公司 | Electric power pattern construction method towards connection to global networks |
| CN108879659A (en) * | 2018-06-22 | 2018-11-23 | 天津大学 | A kind of evaluation method of elasticity power distribution network flexibility |
| CN112531689A (en) * | 2020-11-26 | 2021-03-19 | 国网湖南省电力有限公司 | Source network load storage coordination control capability assessment method and equipment of receiving-end power system |
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| CN114172147A (en) * | 2021-11-25 | 2022-03-11 | 国网湖南省电力有限公司 | Method and system for measuring and calculating volatilizable capacity of provincial power grid adjusting resources |
| CN114172147B (en) * | 2021-11-25 | 2023-08-15 | 国网湖南省电力有限公司 | Method and system for measuring and calculating exertion capability of provincial power grid regulation resources |
| CN116502876A (en) * | 2023-06-28 | 2023-07-28 | 国网浙江省电力有限公司宁波供电公司 | Power system resource sharing method and device, computer equipment and storage medium |
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