CN106530041A - Power energy volume contract transaction method under load-grid-source coordinated control mode - Google Patents
Power energy volume contract transaction method under load-grid-source coordinated control mode Download PDFInfo
- Publication number
- CN106530041A CN106530041A CN201610952204.4A CN201610952204A CN106530041A CN 106530041 A CN106530041 A CN 106530041A CN 201610952204 A CN201610952204 A CN 201610952204A CN 106530041 A CN106530041 A CN 106530041A
- Authority
- CN
- China
- Prior art keywords
- power
- electricity
- energy
- transaction
- contract
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000005611 electricity Effects 0.000 claims abstract description 115
- 238000004364 calculation method Methods 0.000 claims abstract description 6
- 240000002853 Nelumbo nucifera Species 0.000 claims description 23
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 23
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 23
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000010248 power generation Methods 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000033228 biological regulation Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 238000009937 brining Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000000418 atomic force spectrum Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- -1 carbide Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0611—Request for offers or quotes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
Landscapes
- Business, Economics & Management (AREA)
- Economics (AREA)
- Engineering & Computer Science (AREA)
- Marketing (AREA)
- Health & Medical Sciences (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Accounting & Taxation (AREA)
- Theoretical Computer Science (AREA)
- Development Economics (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- General Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Primary Health Care (AREA)
- Tourism & Hospitality (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention provides a power energy volume contract transaction method under a load-grid-source coordinated control mode. The method comprises steps of determining the member scope of a transaction market and the priority of a declared transaction; carrying out a centralized matching (bidding) transaction, determining the matching priority according to the declared power quantity-power price pair of each transaction participation party, carrying out "high-low matching" until validity conditions of matching termination are met, and obtaining the transaction compensation power price and the transaction power quantity of each participation party; determining power energy volume violation examination rules, and carrying out power examination and contract volume examination in contract execution under the load-grid-source coordinated control mode; and carrying out energy charge calculation and payment. The method is advantageous for promoting the enthusiasm of each source-load participation part to carry out the transaction by means of market-oriented means, the transaction mode with the characteristics of "daily electricity measurement monthly settlement" can truly realize the power balance between the new energy power generation and the load electricity, and the method is more able to adapt to the new energy output stochastic volatility, and further enhances the capability of new energy abandoned wind and light energy consumption.
Description
Technical field
The present invention relates to electricity market field, and in particular to the quantity of electricity contract under a kind of lotus net source coordination control model
Method of commerce.
Background technology
In the face of increasingly serious energy crisis and atmospheric pollution, in recent years with wind-powered electricity generation and solar energy power generating as representative
The fast development of new forms of energy enterprise, China's installed capacity of wind-driven power is according to first of the world.However, Inner Mongol as important wind power base,
Gansu, Hebei, Jilin, the big province of Xinjiang equal energy source, as peak load regulation network scarce capacity, grid structure and Transmission Corridor are delayed, abandon
Optical phenomenon is increasingly serious for wind/abandon, and is brought to dissolving the features such as new forms of energy are exerted oneself in addition intermittence, randomness again certain tired
It is difficult.Meanwhile, high energy enterprise as important industrial load, with electric quantity consumption it is big, electric pressure is high, load factor is high and
Most of enterprise is equipped with the features such as power plant for self-supply.High energy enterprise has good regulating power, and production decision is sensitive to electricity price
Determine which has.Therefore, under lotus net source coordination control model, with reference to new forms of energy (source) and high load
Can enterprise (lotus side) both demands, be that key issue be located to realize both sides' matching by the effectively coordination system.
The benefits adjustment that different type resource is realized by marketized tools is encouraged in many countries and regions in the world at present,
Promote that clean energy resource is multiple and to realize the target of energy-saving and emission-reduction by full.For this case, the present invention devises a kind of lotus net source
Coordinate the quantity of electricity contract method of commerce under control model.Under lotus net source coordination control model, it is proposed that with " day electric power
The quantity of electricity contract trade mode of examination moon electricity clearing " feature, to realize that new forms of energy are dissolved to greatest extent.
Jing preliminary searches, temporarily find no the patent entry related to present invention.
The content of the invention
To overcome above-mentioned the deficiencies in the prior art, the present invention to propose the quantity of electricity under a kind of lotus net source coordination control model
Contract method of commerce.
Realize solution that above-mentioned purpose adopted for：
A kind of quantity of electricity contract method of commerce under lotus net source coordination control model, the method comprising the steps of：
(1) clear and definite trade market member scope, it is determined that declaring the priority of transaction；
(2) electricity-electricity price pair declared according to each participant, it is determined that matching priority, carries out concentration trade matching, until
Satisfaction brings the condition for validity of end together, obtains the transaction compensation electricity price and transaction electricity of each participant；
(3) clear and definite quantity of electricity promise breaking examination rule, to counterparty when contract is performed under lotus net source coordination control model
Carry out day electric power examination and Contract Energy is examined；
(4) charge calculation and payment.
Preferably, in the step (1), the trade market member includes：Generation of electricity by new energy enterprise, the high load of power consumer
Can enterprise.
Preferably, in the step (2), the matching priority includes, order row of the buyer according to quotation from high to low
Surely conclude the business priority, the seller determines priority from low to high according to quotation, carries out High-low Match and brings together.
Preferably, in the step (3), a day electric power examination is carried out to generation of electricity by new energy enterprise, is issued with control centre
Agreement is dissolved generation schedulecurve and Contract Energy is examined for examination baseline, and the Contract Energy includes super generating electricity of breaking a contract
With the few generated energy of promise breaking：
The generated energy that the actual additional issue power curve of generation of electricity by new energy enterprise exceedes the power tolerance upper limit is super for promise breaking
Generated energy Cg+, expression formula is as follows：
Cg+=∫ (Δ G (t)-Glim+(t))dt (1)
Generation of electricity by new energy enterprise practical additional issue power curve is sent out for promise breaking is few less than the generated energy of power tolerance lower limit
Electricity Cg-, expression formula is as follows：
Cg-=∫ (Glim-(t)-ΔG(t))dt (2)
Wherein, Δ G (t) is the actual additional issue power curve of new forms of energy, Glim+T () is dissolved generation schedule work(for new forms of energy agreement
Rate tolerance upper limit curve；Glim-T () is dissolved generation schedule power tolerance lower limit curve for new forms of energy agreement, t is represented
Time.
Preferably, in the step (3), the examination of day electric power is carried out to power consumer high energy enterprise, is dissolved tune with agreement
Whole electricity consumption curve is examined to Contract Energy for examination baseline, and the Contract Energy includes break a contract super power consumption and few using of breaking a contract
Electricity：
It is promise breaking that power consumer high energy enterprise practical adjustment power curve exceedes the power consumption of the power tolerance upper limit
Super power consumption Cl+, expression formula is as follows：
Cl+=∫ (Δ L (t)-Llim+(t))dt (3)
Power consumer high energy enterprise practical adjustment power curve is promise breaking less than the power consumption of power tolerance lower limit
Few power consumption Cl-, expression formula is as follows：
Cl-=∫ (Llim-(t)-ΔL(t))dt (4)
Wherein, Δ L (t) adjusts power curve, L for power consumer high energy enterprise practicallim+T () is dissolved for User Agreement
Adjustment electric power tolerance upper limit curve；Llim-T () is dissolved for User Agreement and adjusts electric power tolerance lower limit song
Line.
Preferably, the step (4) is within the contract execution phase, the principle that charge calculation is cleared according to monthly year of account,
Monthly settled accounts with both parties by Utilities Electric Co. with the entity of a legal person respectively.
Compared with immediate prior art, technical scheme has the advantages that：
The technical scheme that the present invention is provided has been taken into full account both new forms of energy (source) and high energy enterprise (lotus side)
Power consumption characteristics are sent out, the regulating power of high energy enterprise has been given full play to, participates in coordinating depth of the control to realize regenerative resource
Dissolve.
The present invention carries out concentration by each participant of marketized tools transfer source lotus and brings (bid) transaction together, with " day
The quantity of electricity contract of power examination moon electricity clearing " feature truly can be realized between generation of electricity by new energy and load electricity consumption
Power balance.Compare long-term electricity contract in tradition, it is random that the technical scheme that the present invention is provided is suitable for that new forms of energy exert oneself
Undulatory property, further lifts new forms of energy and abandons the digestion capability that wind abandons optical quantum.Additionally, the trade mode that the present invention is provided is conducive to
Cultivating market transaction member, promotes China's power market reform process, and plan is sent out parallel with market double track at present to be more suitable for China
The transition stage of exhibition.
Description of the drawings
Fig. 1 is the lotus net source coordination control model schematic diagram that the present invention is provided.
Fig. 2 is the electric power examination schematic diagram of the generation of electricity by new energy that the present invention is provided.
Fig. 3 is the quantity of electricity contract method of commerce schematic diagram under the lotus net source coordination control model that the present invention is provided.
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described in further detail.
The present invention is the quantity of electricity contract method of commerce under a kind of lotus net source coordination control model, is compared long-term in tradition
The transaction of electricity contract has larger difference, and the technical scheme for taking as shown in Figure 1 is realized.Based on extensive wind/light
Grid-connected lotus-net-source the coordinated control system of electricity/high energy, source lotus bilateral information are able to carry out real-time, interactive, are that quantity of electricity is closed
The basic guarantee about concluded the business, is foundation that contract performed and carried out electric power examination.Under lotus net source coordination control model, Ke Yishi
Now abandon wind and abandon optical quantum using the regulating power that load side resource is high energy enterprise new forms of energy of dissolving in real time, can be truly
Reach the power balance between generation of electricity by new energy and load electricity consumption.Under lotus net source coordination control model, concrete control flow：①
Load side high energy enterprise send Load Regulation power curve and original scheme curve in control centre；2. new forms of energy enterprise according to
Prediction reports to ration the power supply reference value and abandon wind abandons photoelectromotive force demand curve；3. control centre carries out electrical force profiles matching to supply and demand；④
Control centre issues regulatory demand to high energy load；5. high energy load reports revised adjustment according to practical situation feedback
Electricity consumption plan, i.e. formation agreement are dissolved and adjust electricity consumption curve；6. control centre gives new forms of energy enterprise according to actual schedulable situation
The plan of exerting oneself is issued, that is, is formed agreement and is dissolved generation schedulecurve.Fig. 1 gives the control flow of lotus net source coordination control system
Schematic diagram.
Under lotus net source coordination control model, quantity of electricity contract trade mode comprises the following steps:
1st, clear and definite trade market member scope, it is determined that declaring the priority of transaction.
Trade market member's scope：
1. generation of electricity by new energy enterprise：Generate electricity by way of merging two or more grid systems, with independent legal person's qualification, exert oneself what is do not limited by rack and period
Centralized photovoltaic, wind power new energy power plant.
2. power consumer high energy enterprise：Meet electrolytic aluminium, ferroalloy, carbide, carborundum that entry criteria specifies contour
Zai Neng enterprises, new industry of the electricity capacity in 315KVA and the above and year power consumption more than certain standard；Simultaneously comprising enterprise
The affiliated power plant for self-supply of industry.
It is determined that declaring priority：
Consider the diversity of each market member of participating in business, determined according to the practical situation of each electrical network and declare preferential
Power, it is ensured that transaction results are more reasonable.Wind/abandon light level, installed capacity accounting, government subsidy power is abandoned such as according to actual electric network
The factors such as degree, areal variation, the capacity ratio of each market member of clear stipulaties and declare priority etc. before declaring.
2nd, carry out concentration and bring (bid) transaction together, electricity-electricity price is declared according to the respectively side of participating in business preferential to determining matching
Level, carries out " High-low Match " and brings together until meeting brining the condition for validity of end together, obtain each participant transaction compensation electricity price and
Transaction electricity.
1. generation of electricity by new energy enterprise (buyer) is according to itself abandoning wind/abandon light level, profit space and bidding for opponent is guessed
Situations such as survey, wheel transaction electricity is declared with purchase quotation；Power consumer high energy enterprise (seller) according to itself with electrical characteristics,
Adjustability, adjustment cost and profit margin etc., declare wheel transaction electricity and sell quotation；
2. determine matching priority, buyer is ranked transaction priority according to quotation order from high to low, and the seller is according to report
Valency determines priority from low to high, and concluding the business if quotation is the same, many persons of electricity are preferential, and " High-low Match " for carrying out priority is brought together；
The ratio value concluded the transaction in the seller declares transaction electricity reaches pre-set threshold value (condition is the condition for validity for brining end together),
End is brought together then.The both parties of highest priority are carried out into the matching of electricity-electricity price, if purchase quotation be not less than sell quotation and
The transaction electricity that both parties declare all does not strike a bargain then, and the match is successful, then brings the high transaction of priority time together, by that analogy；
If purchase quotation is higher than quotation or the transaction electricity declared of both parties is sold, and either party all strikes a bargain, the wheel brings knot together
Beam；Check whether final transaction electricity meets requirement (concluding the transaction as the seller declares transaction electricity more than 90%), if not meeting
Then the wheel brings failure together, carries out new round quotation；
If 3. epicycle is brought together effectively, carry out checking with the security constraint for going out to settle accounts fruit according to final matching electricity, if
It is unsatisfactory for, then is sequentially adjusted in the matching electricity related to obstruction from " transaction to " for striking a bargain from back to front, and never strike a bargain
It is traded electricity supplement in " transaction to " from front to back, until meet the constraint condition.
4. check whether final transaction electricity meets requirement, satisfaction then completes this transaction otherwise carries out new round quotation.
5. closing the transaction, obtains the transaction compensation electricity price and transaction electricity of each participant.
3rd, clear and definite quantity of electricity promise breaking examination rule, enters to counterparty when under lotus net source coordination control model, contract is performed
The electric power examination of row day and electricity are examined.
Quantity of electricity contract its feature under lotus net source coordination control model is, on the one hand need to be to the respectively side of participating in business
A day electric power examination for hair electricity curve is carried out, promise breaking super generating (using) and promise breaking are sent out (using) less and belong to promise breaking；On the other hand, closing
Accumulative new forms of energy (using) electricity of the dissolving/accumulative new forms of energy of dissolving about met in the execution phase in regulation power allowed band are sent out less
(using) electricity is satisfied by contract transaction electricity, is otherwise considered as promise breaking.
1. actual hair electrical power tolerance
At any period, respectively the side's of participating in business actual operation curve is dissolved with the agreement that control centre assigns, and hair is electric to be planned
Curve (including interim adjustment curve) determined power tolerance scope is performed according to existing administrative provisions, and determined power allows inclined
Difference scope is the specified percentage of installed capacity or electricity capacity, and (using) is sent out for super generating (using) or less with Treatment for Default.
For the examination baseline of new forms of energy is dissolved generation schedulecurve for agreement, for the examination baseline of power consumer high energy enterprise is
Agreement is dissolved and adjusts electricity consumption curve.By taking the electric power examination that new forms of energy enterprise generates electricity as an example, its schematic diagram is as shown in Figure 2.
2. generation of electricity by new energy enterprise buyer quantity of electricity promise breaking examination
New forms of energy are actual within the contract execution phase dissolves generated energy and issues additional power curve in time for new forms of energy are actual
Integration, expression formula are as follows：
Cg=∫ Δs G (t) dt (1)
Wherein, Δ G (t) is the actual additional issue power curve of new forms of energy.
At any period, surpass if generation of electricity by new energy enterprise violates dispatch command generating, do not generate electricity or violates dispatch command
Go out the generating of tolerance scope, cause super generating or few electricity amount part to be promise breaking super generating or few generated energy.Promise breaking super generating is few
Generated energy includes following three kinds of situations：(1) started shooting without agreement without authorization or shut down and cause super generating or few electricity amount；(2) exceed
The tolerance scope generating economic policeman announcement of regulation is invalid to cause super generating or few electricity amount；(3) in emergency circumstances, scheduling is not accepted
Requirement decreases or increases the instruction of unit output and causes super generating or few electricity amount.
When the generated energy that the actual additional issue power curve of new forms of energy exceedes the power tolerance upper limit is promise breaking super generating electricity, table
It is as follows up to formula：
Cg+=∫ (Δ G (t)-Glim+(t))dt (2)
When the actual additional issue power curve of new forms of energy is the few generated energy of promise breaking, table less than the generated energy of power tolerance lower limit
It is as follows up to formula：
Cg-=∫ (Glim-(t)-ΔG(t))dt (3)
Wherein, Glim+T () is dissolved generation schedule power tolerance upper limit curve for new forms of energy agreement；Glim-T () is new energy
Source protocol is dissolved generation schedule power tolerance lower limit curve, and t represents the moment, need to be to power upon execution when electricity is calculated
Between interval in be integrated.
The generated energy for allowing to be formed in the range of power deviation of regulation is met within the contract execution phase, is accumulative dissolving newly
Energy generated energy CG, expression formula is as follows：
CG=Cg-Cg+ (4)
Terminate when contract performs the phase, accumulative generation of electricity by new energy amount of dissolving is more than contract transaction electricity Cg0When dissolve for contract is super
Generated energy Cg0+, expression formula is：
Cg0+=CG-Cg0 (5)
Terminate when contract performs the phase, accumulative generation of electricity by new energy amount of dissolving deducts the few generated energy of the promise breaking caused by itself and is less than
Contract transaction electricity Cg0When dissolve less generated energy C for contractg0-, expression formula is：
Cg0-=Cg0-CG-Cg- (6)
3. power consumer high energy enterprise seller quantity of electricity promise breaking examination
Power consumer high energy enterprise practical dissolves new forms of energy power consumption for the actual tune of user power utilization within the contract execution phase
Whole power curve integration in time, expression formula are as follows：
Cl=∫ Δs L (t) dt (7)
Wherein, Δ L (t) adjusts power curve for power consumer high energy enterprise practical.
At any period, if the super electricity consumption of power consumer high energy Enterprise Counter dispatch command, not electricity consumption or violation scheduling refer to
Order is caused super generating or few electricity amount part to be that Party A's promise breaking is super and is used or few power consumption beyond tolerance scope electricity consumption.Promise breaking
Super use or few power consumption include two following situations：(1) the tolerance scope beyond regulation causes super use or few electricity；
(2) in emergency circumstances, do not accept scheduling requirement and decrease or increase the instruction exerted oneself and cause super use or few electricity.
It is separated when power consumer high energy enterprise practical adjusts power curve more than the power consumption of the power tolerance upper limit
About super power consumption, expression formula are as follows：
Cl+=∫ (Δ L (t)-Llim+(t))dt (8)
It is separated when power consumer high energy enterprise practical adjusts power curve less than the power consumption of power tolerance lower limit
About lack power consumption, expression formula is as follows：
Cl-=∫ (Llim-(t)-ΔL(t))dt (9)
Wherein, Llim+T () is dissolved for User Agreement and adjusts electric power tolerance upper limit curve；Llim-T () is assisted for user
View is dissolved and adjusts electric power tolerance lower limit curve.
The power consumption for allowing to be formed in the range of power deviation of regulation is met within the contract execution phase, is accumulative dissolving newly
Energy power consumption CL, expression formula is as follows：
CL=Cl-Cl+ (10)
Terminate when contract performs the phase, the accumulative new forms of energy power consumption of dissolving of power consumer high energy enterprise is more than contract transaction electricity
Amount Cl0When for the super power consumption C that dissolves of contractl0+, expression formula is：
Cl0+=CL-Cl0 (11)
Terminate when contract performs the phase, accumulative new forms of energy power consumption of dissolving deducts little after the few power consumption of the promise breaking caused by itself
In contract transaction electricity Cl0When dissolve less power consumption C for contractl0-, expression formula is：
Cl0-=Cl0-CL-Cl- (12)
4th, charge calculation and payment
In the contract execution phase, the principle that charge calculation is cleared according to monthly year of account, by electric power with the entity of a legal person
Company is monthly settled accounts with both parties respectively.
For the power consumer high energy enterprise seller, Utilities Electric Co. is monthly according to the off line electricity of high energy user's actual delivery
The expense amount of money issues clearing invoice to which.
The monthly power consumption of the monthly clearing electricity charge=off line electricity price * of high energy enterprise-transaction compensation electricity price * is monthly to be added up to disappear
Take in the fresh energy power consumption
For generation of electricity by new energy enterprise buyer, monthly clearing are issued to which according to the online electricity charge of Utilities Electric Co.'s actual delivery
Invoice.
The monthly clearing monthly generated energy of the electricity charge=online stake electrovalence * of new forms of energy-transaction compensation electricity price * is monthly to add up to disappear
Take in the fresh energy generated energy
Finally it should be noted that:Above example is merely to illustrate the technical scheme of the application rather than to its protection domain
Restriction, although being described in detail to the application with reference to above-described embodiment, those of ordinary skill in the art should
Understand:Those skilled in the art read the application after still can to apply specific embodiment carry out a variety of changes, modification or
Person's equivalent, but these changes, modification or equivalent, are applying within pending claims.
Claims (6)
1. the quantity of electricity contract method of commerce under a kind of lotus net source coordination control model, it is characterised in that methods described includes
Following steps：
(1) clear and definite trade market member scope, it is determined that declaring the priority of transaction；
(2) electricity-electricity price pair declared according to each participant, it is determined that matching priority, carries out concentration trade matching, until meeting
Bring the condition for validity of end together, obtain the transaction compensation electricity price and transaction electricity of each participant；
(3) clear and definite quantity of electricity promise breaking examination rule, is carried out to counterparty when under lotus net source coordination control model, contract is performed
Day electric power examination and Contract Energy are examined；
(4) charge calculation and payment.
2. method of commerce according to claim 1, it is characterised in that in the step (1), the trade market member bag
Include：Generation of electricity by new energy enterprise, power consumer high energy enterprise.
3. method of commerce according to claim 1, it is characterised in that in the step (2), the matching priority bag
Include, buyer is ranked transaction priority according to quotation order from high to low, the seller determines priority from low to high according to quotation, enters
Row High-low Match is brought together.
4. method of commerce according to claim 1, it is characterised in that in the step (3), enterprise enters to generation of electricity by new energy
The electric power examination of row day, dissolves generation schedulecurve to examine baseline to examine Contract Energy with the agreement that control centre issues
Core, the Contract Energy include break a contract super generating electricity and the few generated energy of promise breaking：
It is promise breaking super generating electricity that the actual additional issue power curve of generation of electricity by new energy enterprise exceedes the generated energy of the power tolerance upper limit
Amount Cg+It is shown below：
Cg+=∫ (Δ G (t)-Glim+(t))dt (1)
Generation of electricity by new energy enterprise practical additional issue power curve is the few generated energy of promise breaking less than the generated energy of power tolerance lower limit
Cg-It is shown below：
Cg-=∫ (Glim-(t)-ΔG(t))dt (2)
Wherein, Δ G (t) is the actual additional issue power curve of new forms of energy, Glim+(t) for new forms of energy agreement dissolve generation schedule power permit
Perhaps upper deviation curve；Glim-T () is dissolved generation schedule power tolerance lower limit curve for new forms of energy agreement, t express times.
5. method of commerce according to claim 1, it is characterised in that in the step (3), looks forward to power consumer high energy
Industry carries out a day electric power examination, dissolves adjustment electricity consumption curve to examine baseline to examine Contract Energy with agreement, the contract
Electricity includes break a contract super power consumption and the few power consumption of promise breaking：
Power consumer high energy enterprise practical adjustment power curve exceedes the power consumption of the power tolerance upper limit and uses for promise breaking is super
Electricity Cl+It is shown below：
Cl+=∫ (Δ L (t)-Llim+(t))dt (3)
Power consumer high energy enterprise practical adjustment power curve is used for promise breaking is few less than the power consumption of power tolerance lower limit
Electricity Cl-It is shown below：
Cl-=∫ (Llim-(t)-ΔL(t))dt (4)
Wherein, Δ L (t) adjusts power curve, L for power consumer high energy enterprise practicallim+T () is dissolved adjustment for User Agreement
Electric power tolerance upper limit curve；Llim-T () is dissolved for User Agreement and adjusts electric power tolerance lower limit curve.
6. method of commerce according to claim 1, it is characterised in that the step (4) within the contract execution phase, according to the moon
The principle clearing electricity charge of degree year of account clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952204.4A CN106530041B (en) | 2016-11-02 | 2016-11-02 | Electric power and electric quantity contract transaction method under load network source coordination control mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952204.4A CN106530041B (en) | 2016-11-02 | 2016-11-02 | Electric power and electric quantity contract transaction method under load network source coordination control mode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106530041A true CN106530041A (en) | 2017-03-22 |
| CN106530041B CN106530041B (en) | 2022-06-10 |
Family
ID=58325285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610952204.4A Active CN106530041B (en) | 2016-11-02 | 2016-11-02 | Electric power and electric quantity contract transaction method under load network source coordination control mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106530041B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107220904A (en) * | 2017-05-19 | 2017-09-29 | 国网上海市电力公司 | A kind of electric power based on Network Security Constraints concentrates trade matching emulation mode |
| CN107590701A (en) * | 2017-10-23 | 2018-01-16 | 国网电力科学研究院 | It is a kind of to dissolve the transaction electricity computational methods for throwing aside regenerative resource |
| CN107769196A (en) * | 2017-11-07 | 2018-03-06 | 国网天津市电力公司 | A kind of distributed power source polymerization transaction power energy allocation method |
| CN107958324A (en) * | 2017-11-15 | 2018-04-24 | 国网新疆电力公司 | A kind of replacement transaction calculating means between new energy enterprise and power plant for self-supply |
| CN108695851A (en) * | 2018-06-28 | 2018-10-23 | 国网湖南省电力有限公司 | A kind of generation optimization dispatching method based on overloaded partition electricity price |
| CN109728609A (en) * | 2017-10-31 | 2019-05-07 | 中国电力科学研究院有限公司 | A kind of dispatching method and system of abandonment electricity |
| CN109785021A (en) * | 2018-12-20 | 2019-05-21 | 远光软件股份有限公司 | Charge calculation invoice system between a kind of electricity power enterprise and electric power enterprise |
| CN111260354A (en) * | 2020-01-23 | 2020-06-09 | 广东电力信息科技有限公司 | Electricity charge settlement method and related device in multi-time-sequence and multi-variety electric power market |
| CN111563617A (en) * | 2020-04-22 | 2020-08-21 | 国网上海市电力公司 | Market clearing optimization method and system for long-term standby transaction in virtual power plant |
| CN111667319A (en) * | 2020-06-19 | 2020-09-15 | 中国电建集团青海省电力设计院有限公司 | Photo-thermal power station day-ahead power generation right transfer transaction method for promoting new energy consumption |
| CN114529373A (en) * | 2022-04-22 | 2022-05-24 | 西华大学 | Priority matching-based dynamic microgrid group P2P transaction method |
| 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 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103455941A (en) * | 2013-08-09 | 2013-12-18 | 南方电网科学研究院有限责任公司 | Intra-provincial electricity generation right transfer transaction method using two price setting mechanisms |
| CN105932711A (en) * | 2016-04-26 | 2016-09-07 | 国网电力科学研究院 | Evaluation, measurement and calculation method for wind power generation-load real-time coordination of curtailed wind power accommodation |
-
2016
- 2016-11-02 CN CN201610952204.4A patent/CN106530041B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103455941A (en) * | 2013-08-09 | 2013-12-18 | 南方电网科学研究院有限责任公司 | Intra-provincial electricity generation right transfer transaction method using two price setting mechanisms |
| CN105932711A (en) * | 2016-04-26 | 2016-09-07 | 国网电力科学研究院 | Evaluation, measurement and calculation method for wind power generation-load real-time coordination of curtailed wind power accommodation |
Non-Patent Citations (2)
| Title |
|---|
| 周竞等: "自备电厂参与新能源消纳的交易模式效益分析及应用探讨 ", 《电力系统自动化》 * |
| 张维等: "华中电力市场双边交易模拟分析 ", 《电力系统自动化》 * |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107220904A (en) * | 2017-05-19 | 2017-09-29 | 国网上海市电力公司 | A kind of electric power based on Network Security Constraints concentrates trade matching emulation mode |
| CN107590701A (en) * | 2017-10-23 | 2018-01-16 | 国网电力科学研究院 | It is a kind of to dissolve the transaction electricity computational methods for throwing aside regenerative resource |
| CN107590701B (en) * | 2017-10-23 | 2021-06-15 | 国网电力科学研究院 | Transaction electric quantity calculation method for consuming and abandoning renewable energy |
| CN109728609A (en) * | 2017-10-31 | 2019-05-07 | 中国电力科学研究院有限公司 | A kind of dispatching method and system of abandonment electricity |
| CN109728609B (en) * | 2017-10-31 | 2021-07-23 | 中国电力科学研究院有限公司 | Scheduling method and system for abandoned wind power |
| CN107769196B (en) * | 2017-11-07 | 2020-08-28 | 国网天津市电力公司 | Distributed power supply aggregated transaction electric quantity distribution method |
| CN107769196A (en) * | 2017-11-07 | 2018-03-06 | 国网天津市电力公司 | A kind of distributed power source polymerization transaction power energy allocation method |
| CN107958324A (en) * | 2017-11-15 | 2018-04-24 | 国网新疆电力公司 | A kind of replacement transaction calculating means between new energy enterprise and power plant for self-supply |
| CN108695851A (en) * | 2018-06-28 | 2018-10-23 | 国网湖南省电力有限公司 | A kind of generation optimization dispatching method based on overloaded partition electricity price |
| CN109785021A (en) * | 2018-12-20 | 2019-05-21 | 远光软件股份有限公司 | Charge calculation invoice system between a kind of electricity power enterprise and electric power enterprise |
| CN111260354A (en) * | 2020-01-23 | 2020-06-09 | 广东电力信息科技有限公司 | Electricity charge settlement method and related device in multi-time-sequence and multi-variety electric power market |
| CN111260354B (en) * | 2020-01-23 | 2023-05-02 | 广东电力信息科技有限公司 | Electricity fee settlement method and related device under multi-time-sequence multi-variety electric power market |
| CN111563617A (en) * | 2020-04-22 | 2020-08-21 | 国网上海市电力公司 | Market clearing optimization method and system for long-term standby transaction in virtual power plant |
| CN111563617B (en) * | 2020-04-22 | 2023-09-19 | 国网上海市电力公司 | Market clearing optimization method and system for long-term standby transaction in virtual power plant |
| CN111667319A (en) * | 2020-06-19 | 2020-09-15 | 中国电建集团青海省电力设计院有限公司 | Photo-thermal power station day-ahead power generation right transfer transaction method for promoting new energy consumption |
| CN114529373A (en) * | 2022-04-22 | 2022-05-24 | 西华大学 | Priority matching-based dynamic microgrid group P2P transaction method |
| CN114529373B (en) * | 2022-04-22 | 2022-07-01 | 西华大学 | Priority matching-based dynamic microgrid group P2P transaction method |
| 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 |
| CN116720885B (en) * | 2023-08-07 | 2023-10-20 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106530041B (en) | 2022-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106530041A (en) | Power energy volume contract transaction method under load-grid-source coordinated control mode | |
| Hou et al. | How to improve the competiveness of distributed energy resources in China with blockchain technology | |
| CN109741103B (en) | Short-term multi-objective double-layer optimized scheduling method | |
| CN110232585A (en) | A kind of depth peak regulation market cost allocation method and system | |
| Andrews-Speed | Reform postponed: The evolution of China’s electricity markets | |
| CN106529990A (en) | Deviation electric quantity settlement method | |
| Liu et al. | Renewables finance and investment: How to improve industry with private capital in China | |
| Hu et al. | A blockchain-based smart contract trading mechanism for energy power supply and demand network | |
| Streimikiene et al. | Electricity market opening impact on investments in electricity sector | |
| CN111861631A (en) | Inter-provincial power generation right trading method and system for promoting consumption of various energy sources | |
| Gang | Politics of renewable energy in China | |
| CN112053253A (en) | Game theory-based power grid planning method under optical storage access condition | |
| CN114298839A (en) | Method for participating in electric power spot market quotation by marketized electric power users | |
| Duan | Research on the transaction and settlement mechanism of Yunnan clean energy’s participation in the west to East power transmission for the goal of “carbon peak” and “carbon neutral” | |
| Ren | Carbon Emissions Trading Market Mechanism Design: Perspectives of Legal Economics | |
| Wang et al. | Multi-energy market game analysis of wind power participating in bidding competition | |
| AU2021103180A4 (en) | Electricity power trading mode of inter-provincial clean electric energy peaks-valleys and wet-dry season mutual aid in AC interconnected power grid | |
| Nordhaus | The Hazy" Bright Line": Defining Federal and State Regulation of Today's Electric Grid | |
| Xue et al. | Energy-Consuming Right Trading: Architectures, Practices and Challenges | |
| Wu | Analysis and research on generation cost of hydropower enterprise | |
| Yin et al. | Research on the Development of Electricity Market under the Background of New Electricity Reform | |
| Dong et al. | Equivalence of Scarcity Pricing and Reliability Options in Guiding Generation Investment | |
| Yuhui et al. | Design of Clearing Mechanism Based on Self-scheduling in The Day-ahead Market | |
| Xie et al. | The participation of Independent Energy Storages in Electricity Markets: A Suvey and Perspectives of Jiangxi Province | |
| Shi et al. | Research on Risk Assessment and Guarantee Mechanism of Distributed Transactions in China |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |