CN108346008A - A kind of algorithm model and management-control method of electricity market large user direct dealing - Google Patents
A kind of algorithm model and management-control method of electricity market large user direct dealing Download PDFInfo
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Abstract
The invention discloses a kind of algorithm models and management-control method of electricity market large user direct dealing, including：Step S100：Screening rule is established to power purchase side's declaration data and sale of electricity side's declaration data, establishes the algorithm model of electricity market large user's direct dealing；Step S200：Power purchase side's declaration data and sale of electricity side's declaration data are screened according to the screening rule, find out marginal cleaing price；Step S300：Power purchase side is carried out to match with the direct dealing of sale of electricity side.The present invention establishes electricity market large user's direct dealing mechanism, trading rules collection, goes out clear rule set and its algorithm model, the problem of concentration brings ordering strategy of bidding, Unified Margin cleaing price together is adjusted flexibly in the screening of declaration data validity, it is ensured that the Rational flow of resource and distributes rationally.
Description
Technical field
The present invention relates to power market transaction algorithmic technique fields, are that a kind of electricity market large user is direct specifically
The algorithm model and management-control method of transaction.
Background technology
As power system reform process is further speeded up, deep become will occur for industry development environment, electricity market pattern
Change.Forward position and hinge of the electricity transaction work in reform, orderly decontrol the plan of hair electricity, sale of electricity side is decontroled, power transmission and distribution price-reform
Remove from office multinomial reform measure finally will all be embodied by the marketization.Currently, profound change has occurred for international and domestic Energy situation,
The scale of marketization transaction will be increasing, there is an urgent need for by studying a set of new trade mode and algorithm, to guide rational energy
Flow and distribute rationally, be further electricity power enterprise, sale of electricity enterprise, the main market players such as power consumer structure standard process, running
Transparent, information fully, convenient for the market environment of supervision, promote clean energy resource large-scale development and efficiently utilize, constantly meet day
The electricity transaction demand that benefit increases.The currently price mechanism or transaction mould about representative power user and electricity power enterprise's direct dealing
Type method is more mature, but has particularity and uniqueness, typical transaction mould for electricity market endowment of resources, the market structure
Type can not support satisfaction part to have individual marketization transaction, cannot achieve to the screening of declaration data validity, be adjusted flexibly
Concentration brings the problems such as ordering strategy of bidding, Unified Margin cleaing price together.
Invention content
The purpose of the present invention is to provide a kind of algorithm models and management-control method of electricity market large user direct dealing, use
In solve cannot achieve in the prior art to declaration data validity screening, be adjusted flexibly concentration bring together ordering strategy of bidding, system
The problem of one marginal cleaing price.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of algorithm model and management-control method of electricity market large user direct dealing, including：
Step S100：Screening rule is established to power purchase side's declaration data and sale of electricity side's declaration data, it is big to establish electricity market
The algorithm model of user's direct dealing；
Step S200：Power purchase side's declaration data and sale of electricity side's declaration data are screened according to the screening rule, looked for
Go out marginal cleaing price；
Step S300：Power purchase side is carried out to match with the direct dealing of sale of electricity side.
Operation principle：
In electricity market business transaction, the business information of each sale of electricity side and power purchase side is recorded, business letter
Breath is declared comprising type of transaction, mode of doing business, exchange hour, participation main market players list, electricity, electricity limit is declared by power purchase side
Volume, sale of electricity side declare electricity limit, valid data screening, ordering rule of bidding, price go out clear mode, electricity principle of shared contribution, and
The algorithm model of electricity market large user's direct dealing is established according to these rules, is used for of data screening and direct dealing
Match, then to the declaration data of power purchase side and sale of electricity side, carry out data screening according to above-mentioned rule, find out marginal cleaing price,
The clearing carried out using system protection card as the uniform market clearing price in market, all conclusion of the business electricity all in accordance with this price, then root
Marginal cleaing price progress power purchase side is matched with the direct dealing of sale of electricity side accordingly.Power purchase side's declared value goes out clear valence higher than limit
Lattice and sale of electricity side's declared value are less than marginal cleaing price, can strike a bargain, this transaction is had reached in the electricity of conclusion of the business
Electricity limit or a side declare electricity conclusion of the business finish until, completion bid matching strike a bargain, realize direct dealing.It is calculated by establishing
Method model discrimination rule includes direct dealing mechanism, trading rules collection, goes out clear rule set and its algorithm model, carries out declaration data
Validity screening, flexibly the problem of brining ordering strategy of bidding, Unified Margin cleaing price together, it is ensured that the Rational flow of resource and excellent
Change configuration.
Further, the screening rule in the step S100 includes：
Declare electricity：Declare the integral multiple that electricity is 10 megawatt hours；
Declare electricity limit in power purchase side：According to declaring for the actual production demand of the power consumer previous year of power purchase side；
Declare electricity limit in sale of electricity side：It is calculated by conversion hourage, algorithm is：Access unit capacity × conversion hourage ×
Magnification ratio coefficient, wherein conversion hourage=this the whole province transaction electricity total amount/this whole province's access unit total capacity, amplification
Proportionality coefficient can carry out big minor adjustment according to market actual conditions；
Valid data screening rule：The average price of the declared value of power purchase side, sale of electricity side and the bound of average price are calculated separately,
The declared value fallen in the upper and lower limits of the average price is valid data；
It bids ordering rule：Effective sale of electricity side's declared value is arranged according to ascending order, only power purchase side's declared value is big
It could strike a bargain in equal to sale of electricity side's declared value, it is preferential according to clean energy resource when declared value is equal；Fired power generating unit is according to single machine
Capacitance grade sorts, and forms the queue of sale of electricity side；Power purchase side's declared value is arranged according to descending, forms the queue of power purchase side.
Operation principle：
To declare the data format of electricity, declare electricity limit, data validity lays down a regulation, and to the validity of data
It provides：It sums respectively to the declared value of power purchase side, sale of electricity side and calculates mean value, and set domain of walker, domain of walker
Peak be the upper limit, the minimum of domain of walker is lower limit.Power purchase side, sale of electricity side declared value fall and respective declared at its
It is valid data between price mean value bound, the power purchase side or sale of electricity side have qualification of bidding, bid conversely, not having
Qualification.Then, descending arrangement and ascending order are carried out according to its declared value respectively to having the power purchase side for qualification of bidding and sale of electricity side
Arrangement, and ordering rule is formulated to the identical sale of electricity side of declared value, cleaning big to distribution relationship complexity, thermoelectricity resource accounting
The basic conditions analyses such as energy installation accounting is few establish electricity market large user's direct dealing mechanism, trading rules collection, go out it is clear
Rule set and its algorithm model；Ensure the rational energy flowing of resource characteristic and distributes rationally.
Further, the step S200 is specifically included：
Step S210：Carry out valid data screening；
Step S220：Carry out direct dealing strategy management and control.
Operation principle：
Valid data screen, it is proposed that power purchase side and sale of electricity of the declared value outside the domain of walker of its declared value average price
Side, eliminates the power purchase side and sale of electricity side for not having qualification of bidding, has selected power purchase side and sale of electricity side into direct dealing, so
Afterwards matching of bidding is carried out using trading strategies to having the power purchase side for qualification of bidding and sale of electricity side.
Further, the step S210 is specifically included：
Step S211：Calculate separately power purchase side's declaration data and average price in sale of electricity side's declaration data and average price up and down
Range is limited, power purchase side is screened and sale of electricity side participates in the qualification bidded；
Step S212：It is arranged according to declared value descending having the power purchase side for qualification of bidding, to having qualification of bidding
Sale of electricity side is arranged according to declared value ascending order, and draws the declared value song of power purchase side and sale of electricity side respectively in same coordinate
Line；
Step S213：The crosspoint for finding out two curves obtains marginal cleaing price.
Operation principle：
The power purchase side and sale of electricity side for having qualification of bidding are filtered out first, then respectively according to descending sort and ascending sort
Constitute two declared value curves, the crosspoint of two curves, as marginal cleaing price, as trading clearing price.If
Two curves do not intersect, and there are two types of situations, when, the declared value curve of power purchase side is in the upper surface of sale of electricity side, such situation
Under, using the lower limit of the average price of power purchase side's declared value as trading clearing price；Second is that the declared value curve of power purchase side is in sale of electricity
Below side, at this point, transaction is unsuccessful.
Further, the trading strategies in the step S220 are specially：
(a) when all power purchase sides, sale of electricity side declared value in the upper and lower limits of average price when, whole power purchase sides
Trade at competitive price can be participated in sale of electricity side；
(b) when the declared value of a certain power purchase side or sale of electricity side less than average price lower limit or higher than the upper limit of average price, then by
Lose qualification of bidding.
Operation principle：
The qualification of bidding of sale of electricity side and power purchase side is provided in trading strategies, reduces the model of most optimum distribution of resources
It encloses.
Further, the step S300 is specially：
Step S310：Clear mode is gone out using price and determines concluded price；
Step S320：Conclusion of the business electricity is determined using electricity principle of shared contribution.
Operation principle：
Go out clear mode according to price and determine that concluded price is the lower limit that average price is declared by marginal cleaing price or power purchase side,
It for conclusion of the business electricity, if on the left of marginal cleaing price, can merchandise, until power purchase side or sale of electricity side reach limit
Volume, or declare the electricity of declaring of a side of electricity minimum and all strike a bargain, i.e., total amount is declared less than limit when power purchase side
When declaring electricity of sale of electricity side on the left of cleaing price, power purchase side are fully completed transaction, when the total amount of declaring of power purchase side is higher than side
When declaring electricity of sale of electricity side on the left of the cleaing price of border, power purchase side are traded according to the ratio for declaring electricity.
Further, the price goes out clear mode and is specially：Intersect when buyer declares curve and with the seller declares curve and have, hands over
The corresponding price of crunode is marginal cleaing price；Quotation declares electricity less than the seller of marginal cleaing price, and quotation is higher than
The buyer of marginal cleaing price declares electricity and strikes a bargain；If the buyer for being equal to marginal cleaing price declares electricity and is declared with the seller
Electricity is unequal, is assembly alternating current amount according to the smaller side of electricity is declared, and it is total to declare the larger side proportional assignment of total electricity
Conclusion of the business electricity；Do not intersect when buyer declares curve and declares curve with the seller, and when Buying Offer is consistently greater than asked price, at
It is the smaller that buyer and seller declares total electricity to hand over total electricity, and marginal cleaing price is Buying Offer minimum in conclusion of the business electricity
With the arithmetic mean of instantaneous value of highest asked price；Do not intersect when buyer declares curve and declares curve with the seller, and Buying Offer
When being consistently less than asked price, do not strike a bargain electricity；If marginal cleaing price is less than the lower limit of average price, cleaing price is average price
Lower limit price, if marginal cleaing price is higher than the lower limit of average price, cleaing price is marginal price.
It with the average price of sale of electricity side existing different situations is compared for power purchase side gives and lay down a regulation, for direct dealing,
Trading rules are formulated.
Further, the electricity principle of shared contribution is specially：It is accounted for respective electricity of declaring in sale of electricity side when same ranking
Ratio of the ratio of electricity summation as distribution electricity is declared, this conclusion of the business electricity is calculated.
The different situations existing for electricity of declaring of power purchase side and sale of electricity side on the left of marginal cleaing price are given and formulated
Rule is given conclusion of the business electricity and is distributed.
Compared with prior art, the present invention haing the following advantages and advantageous effect：
The present invention establishes electricity market large user's direct dealing mechanism, trading rules collection, goes out clear rule set and its algorithm
The problem of concentration brings ordering strategy of bidding, Unified Margin cleaing price together is adjusted flexibly in model, the screening of declaration data validity,
Ensure the Rational flow of resource and distributes rationally.
Specific implementation mode
The present invention is described in further detail with reference to embodiment, embodiments of the present invention are not limited thereto.
Embodiment 1：
A kind of algorithm model and management-control method of electricity market large user direct dealing, including：
Step S100：Screening rule is established to power purchase side's declaration data and sale of electricity side's declaration data, it is big to establish electricity market
The algorithm model of user's direct dealing；
Step S200：Power purchase side's declaration data and sale of electricity side's declaration data are screened according to the screening rule, looked for
Go out marginal cleaing price；
Step S300：Power purchase side is carried out to match with the direct dealing of sale of electricity side.
Operation principle：
In electricity market business transaction, the business information of each sale of electricity side and power purchase side is recorded, business letter
Breath is declared comprising type of transaction, mode of doing business, exchange hour, participation main market players list, electricity, electricity limit is declared by power purchase side
Volume, sale of electricity side declare electricity limit, valid data screening, ordering rule of bidding, price go out clear mode, electricity principle of shared contribution, and
The algorithm model of electricity market large user's direct dealing is established according to these rules, is used for of data screening and direct dealing
Match, then to the declaration data of power purchase side and sale of electricity side, carry out data screening according to above-mentioned rule, find out marginal cleaing price,
The clearing carried out using system protection card as the uniform market clearing price in market, all conclusion of the business electricity all in accordance with this price, then root
Marginal cleaing price progress power purchase side is matched with the direct dealing of sale of electricity side accordingly.Power purchase side's declared value goes out clear valence higher than limit
Lattice and sale of electricity side's declared value are less than marginal cleaing price, can strike a bargain, this transaction is had reached in the electricity of conclusion of the business
Electricity limit or a side declare electricity conclusion of the business finish until, completion bid matching strike a bargain, realize direct dealing.It is calculated by establishing
Method model discrimination rule includes direct dealing mechanism, trading rules collection, goes out clear rule set and its algorithm model, carries out declaration data
Validity screening, flexibly the problem of brining ordering strategy of bidding, Unified Margin cleaing price together, it is ensured that the Rational flow of resource and excellent
Change configuration.
Further, the screening rule in the step S100 includes：
Declare electricity：Declare the integral multiple that electricity is 10 megawatt hours；
Declare electricity limit in power purchase side：According to declaring for the actual production demand of the power consumer previous year of power purchase side；
Declare electricity limit in sale of electricity side：It is calculated by conversion hourage, algorithm is：Access unit capacity × conversion hourage ×
Magnification ratio coefficient, wherein conversion hourage=this the whole province transaction electricity total amount/this whole province's access unit total capacity, amplification
Proportionality coefficient can carry out big minor adjustment according to market actual conditions；
Valid data screening rule：The average price of the declared value of power purchase side, sale of electricity side and the bound of average price are calculated separately,
The declared value fallen in the upper and lower limits of the average price is valid data；
It bids ordering rule：Effective sale of electricity side's declared value is arranged according to ascending order, only power purchase side's declared value is big
It could strike a bargain in equal to sale of electricity side's declared value, it is preferential according to clean energy resource when declared value is equal；Fired power generating unit is according to single machine
Capacitance grade sorts, and forms the queue of sale of electricity side；Power purchase side's declared value is arranged according to descending, forms the queue of power purchase side.
Operation principle：
To declare the data format of electricity, declare electricity limit, data validity lays down a regulation, and to the validity of data
It provides：It sums respectively to the declared value of power purchase side, sale of electricity side and calculates mean value, and set domain of walker, domain of walker
Peak be the upper limit, the minimum of domain of walker is lower limit.Power purchase side, sale of electricity side declared value fall and respective declared at its
It is valid data between price mean value bound, the power purchase side or sale of electricity side have qualification of bidding, bid conversely, not having
Qualification.Then, descending arrangement and ascending order are carried out according to its declared value respectively to having the power purchase side for qualification of bidding and sale of electricity side
Arrangement, and ordering rule is formulated to the identical sale of electricity side of declared value, cleaning big to distribution relationship complexity, thermoelectricity resource accounting
The basic conditions analyses such as energy installation accounting is few establish electricity market large user's direct dealing mechanism, trading rules collection, go out it is clear
Rule set and its algorithm model；Ensure the rational energy flowing of resource characteristic and distributes rationally.
Further, the step S200 is specifically included：
Step S210：Carry out valid data screening；
Step S220：Carry out direct dealing strategy management and control.
Operation principle：
Valid data screen, it is proposed that power purchase side and sale of electricity of the declared value outside the domain of walker of its declared value average price
Side, eliminates the power purchase side and sale of electricity side for not having qualification of bidding, has selected power purchase side and sale of electricity side into direct dealing, so
Afterwards matching of bidding is carried out using trading strategies to having the power purchase side for qualification of bidding and sale of electricity side.
Further, the step S210 is specifically included：
Step S211：Calculate separately power purchase side's declaration data and average price in sale of electricity side's declaration data and average price up and down
Range is limited, power purchase side is screened and sale of electricity side participates in the qualification bidded；
Step S212：It is arranged according to declared value descending having the power purchase side for qualification of bidding, to having qualification of bidding
Sale of electricity side is arranged according to declared value ascending order, and draws the declared value song of power purchase side and sale of electricity side respectively in same coordinate
Line；
Step S213：The crosspoint for finding out two curves obtains marginal cleaing price.
Operation principle：
The power purchase side and sale of electricity side for having qualification of bidding are filtered out first, then respectively according to descending sort and ascending sort
Constitute two declared value curves, the crosspoint of two curves, as marginal cleaing price, as trading clearing price.If
Two curves do not intersect, and there are two types of situations, when, the declared value curve of power purchase side is in the upper surface of sale of electricity side, such situation
Under, using the lower limit of the average price of power purchase side's declared value as trading clearing price；Second is that the declared value curve of power purchase side is in sale of electricity
Below side, at this point, transaction is unsuccessful.
It illustrates：
Table 1：Power purchase side, sale of electricity side's declared value table
Calculate average price：
Power purchase side's average price=(288 × 14488+290 × 14244+268 × 34326+278 × 11708+291 × 22276+
261 × 1174)/(14488+14244+34326+11708+22276+1174)=280.47, domain of walker setting 30%, the upper limit
For 280.47 × 1.3=364.61, lower limit is 280.47 × 0.7=196.33, therefore all power purchase sides are provided with money of bidding
Lattice.
Sale of electricity side's average price=(268 × 70400+265 × 30000+285 × 120000+278 × 36000+262 × 50000
+ 290 × 180000)/(70400+30000+120000+36000+50000+180000)=280.27, domain of walker setting
30%, the upper limit is 280.27 × 1.3=364.35, and lower limit is 280.27 × 0.7=196.19, therefore all sale of electricity Fang Jun
Has qualification of bidding.
According to declared value, descending arrangement is carried out to power purchase side, ascending order arrangement, such as following table are carried out to sale of electricity side.
Table 2：Power purchase side, sale of electricity side's declared value sequencing table
Drafting curve graph is carried out according to table 2, it is 278 to find marginal cleaing price.
Further, the trading strategies in the step S220 are specially：
(a) when all power purchase sides, sale of electricity side declared value in the upper and lower limits of average price when, whole power purchase sides
Trade at competitive price can be participated in sale of electricity side；
(b) when the declared value of a certain power purchase side or sale of electricity side less than average price lower limit or higher than the upper limit of average price, then by
Lose qualification of bidding.
Operation principle：
The qualification of bidding of sale of electricity side and power purchase side is provided in trading strategies, reduces the model of most optimum distribution of resources
It encloses.
Further, the step S300 is specially：
Step S310：Clear mode is gone out using price and determines concluded price；
Step S320：Conclusion of the business electricity is determined using electricity principle of shared contribution.
Operation principle：
Go out clear mode according to price and determine that concluded price is the lower limit that average price is declared by marginal cleaing price or power purchase side,
It for conclusion of the business electricity, if on the left of marginal cleaing price, can merchandise, until power purchase side or sale of electricity side reach limit
Volume, or declare the electricity of declaring of a side of electricity minimum and all strike a bargain, i.e., total amount is declared less than limit when power purchase side
When declaring electricity of sale of electricity side on the left of cleaing price, power purchase side are fully completed transaction, when the total amount of declaring of power purchase side is higher than side
When declaring electricity of sale of electricity side on the left of the cleaing price of border, power purchase side are traded according to the ratio for declaring electricity.
Table 3：Conclusion of the business electricity result table
Further, the price goes out clear mode and is specially：Intersect when buyer declares curve and with the seller declares curve and have, hands over
The corresponding price of crunode is marginal cleaing price；Quotation declares electricity less than the seller of marginal cleaing price, and quotation is higher than
The buyer of marginal cleaing price declares electricity and strikes a bargain；If the buyer for being equal to marginal cleaing price declares electricity and is declared with the seller
Electricity is unequal, strikes a bargain according to smaller electricity of declaring；Do not intersect when buyer declares curve and declares curve with the seller, and buyer
When quotation is consistently greater than asked price, conclusion of the business total electricity is the smaller that buyer and seller declares total electricity, marginal cleaing price
For the arithmetic mean of instantaneous value of Buying Offer and highest asked price minimum in conclusion of the business electricity；When buyer declares curve and seller Shen
Report curve does not intersect, and when Buying Offer is consistently less than asked price, do not strike a bargain electricity；If marginal cleaing price is less than equal
The lower limit of valence, then cleaing price is the lower limit price of average price, if marginal cleaing price is higher than the lower limit of average price, cleaing price is
Marginal price.
Operation principle：
It with the average price of sale of electricity side existing different situations is compared for power purchase side gives and lay down a regulation, for direct dealing,
Trading rules are formulated.
Further, the electricity principle of shared contribution is specially：It is accounted for respective electricity of declaring in sale of electricity side when same ranking
Ratio of the ratio of electricity summation as distribution electricity is declared, this conclusion of the business electricity is calculated.
Operation principle：
The different situations existing for electricity of declaring of power purchase side and sale of electricity side on the left of marginal cleaing price are given and formulated
Rule is given conclusion of the business electricity and is distributed.
The above is only presently preferred embodiments of the present invention, not does limitation in any form to the present invention, it is every according to
According to the technical spirit of the present invention to any simple modification, equivalent variations made by above example, the protection of the present invention is each fallen within
Within the scope of.
Claims (8)
1. a kind of algorithm model and management-control method of electricity market large user direct dealing, which is characterized in that including：
Step S100：Screening rule is established to power purchase side's declaration data and sale of electricity side's declaration data, establishes electricity market large user
The algorithm model of direct dealing；
Step S200：Power purchase side's declaration data and sale of electricity side's declaration data are screened according to the screening rule, find out side
Border cleaing price；
Step S300：Power purchase side is carried out to match with the direct dealing of sale of electricity side.
2. the algorithm model and management-control method of a kind of electricity market large user direct dealing according to claim 1, special
Sign is that the screening rule in the step S100 includes：
Declare electricity：Declare the integral multiple that electricity is 10 megawatt hours；
Declare electricity limit in power purchase side：According to declaring for the actual production demand of the power consumer previous year of power purchase side；
Declare electricity limit in sale of electricity side：It is calculated by conversion hourage, algorithm is：Access unit capacity × conversion hourage × amplification
Proportionality coefficient, wherein conversion hourage=this the whole province transaction electricity total amount/this whole province's access unit total capacity, magnification ratio
Coefficient can carry out big minor adjustment according to market actual conditions；
Valid data screening rule：The average price of the declared value of power purchase side, sale of electricity side and the bound of average price are calculated separately, is fallen
Declared value in the upper and lower limits of the average price is valid data；
It bids ordering rule：Effective sale of electricity side's declared value is arranged according to ascending order, only power purchase side's declared value be more than etc.
It could strike a bargain in sale of electricity side's declared value, it is preferential according to clean energy resource when declared value is equal；Fired power generating unit is according to single-machine capacity
Grade sequence forms the queue of sale of electricity side；Power purchase side's declared value is arranged according to descending, forms the queue of power purchase side.
3. the algorithm model and management-control method of a kind of electricity market large user direct dealing according to claim 2, special
Sign is that the step S200 is specifically included：
Step S210：Carry out valid data screening；
Step S220：Carry out direct dealing strategy management and control.
4. the algorithm model and management-control method of a kind of electricity market large user direct dealing according to claim 3, special
Sign is that the step S210 is specifically included：
Step S211：Calculate separately the bound model of power purchase side's declaration data and average price and average price in sale of electricity side's declaration data
It encloses, screens power purchase side and sale of electricity side participates in the qualification bidded；
Step S212：It is arranged according to declared value descending having the power purchase side for qualification of bidding, to having the sale of electricity for qualification of bidding
Side is arranged according to declared value ascending order, and draws the declared value curve of power purchase side and sale of electricity side respectively in same coordinate；
Step S213：The crosspoint for finding out two curves obtains marginal cleaing price.
5. the algorithm model and management-control method of a kind of electricity market large user direct dealing according to claim 4, special
Sign is that the trading strategies in the step S220 are specially：
（a）When all power purchase sides, sale of electricity side declared value in the upper and lower limits of average price when, whole power purchase sides and sell
Electricity side can participate in trade at competitive price；
（b）When lower limit of the declared value of a certain power purchase side or sale of electricity side less than average price or higher than the upper limit of average price, then lost
It bids qualification.
6. the algorithm model and management-control method of a kind of electricity market large user direct dealing according to claim 5, special
Sign is that the step S300 is specially：
Step S310：Clear mode is gone out using price and determines concluded price；
Step S320：Conclusion of the business electricity is determined using electricity principle of shared contribution.
7. the algorithm model and management-control method of a kind of electricity market large user direct dealing according to claim 6, special
Sign is that the price goes out clear mode and is specially：Intersect when buyer declares curve and with the seller declares curve and have, crosspoint is corresponding
Price is marginal cleaing price；Quotation declares electricity less than the seller of marginal cleaing price, and quotation goes out clear valence higher than limit
The buyer of lattice declares electricity and strikes a bargain；If the buyer for being equal to marginal cleaing price declares electricity and declares electricity not phase with the seller
Deng being assembly alternating current amount according to the smaller side of electricity is declared, declare the larger side of total electricity and be divided in portion assembly alternating current amount；
Do not intersect when buyer declares curve and declares curve with the seller, and when Buying Offer is consistently greater than asked price, conclusion of the business total electricity
Declare the smaller of total electricity for buyer and seller, marginal cleaing price be Buying Offer minimum in conclusion of the business electricity with it is highest
The arithmetic mean of instantaneous value of asked price；Do not intersect when buyer declares curve and declares curve with the seller, and Buying Offer is consistently less than
When asked price, do not strike a bargain electricity；If marginal cleaing price is less than the lower limit of average price, cleaing price is the lower price limit of average price
Lattice, if marginal cleaing price is higher than the lower limit of average price, cleaing price is marginal price.
8. the algorithm model and management-control method of a kind of electricity market large user direct dealing according to claim 6, special
Sign is that the electricity principle of shared contribution is specially：Account for that declare electricity total when same ranking with respective electricity of declaring in sale of electricity side
Ratio of the ratio of sum as distribution electricity, calculates this conclusion of the business electricity.
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| CN109726861A (en) * | 2018-12-24 | 2019-05-07 | 新奥数能科技有限公司 | A kind of optimization method and system of electric power application data |
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| CN113610662A (en) * | 2021-07-30 | 2021-11-05 | 西安交通大学 | Electric power bilateral transaction method and system based on matching mechanism |
| CN116720885A (en) * | 2023-08-07 | 2023-09-08 | 国网安徽省电力有限公司经济技术研究院 | Distributed virtual power plant control method and system in electric power spot market environment |
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