Polaris solar PV net news: State development and Reform Commission, the economic and information Commission and bingtuan development and Reform Commission, Commission, Xinjiang, State grid electric power companies, Huadian, guodian power company in Xinjiang Xinjiang electricity company, Xinjiang, China Power Investment Corporation, Huaneng, Datang power generation in Xinjiang Xinjiang energy company limited, the Shenhua Xinjiang branch, the relevant electricity enterprise, enterprise-owned power plant:
For advance and specification new energy power enterprise and coal-fired owned power plant adjustable peak alternative trading, expand new energy elimination na space, I do in 2015 new energy power enterprise and coal-fired owned power plant adjustable peak alternative of based Shang, combined currently power run reality, drafting has Xinjiang regional new energy power enterprise and coal-fired owned power plant adjustable peak alternative trading implementation rules (sought views draft), now issued to you, please Institute mention modified views, and Yu May 3, 2016 19:0 0 (Beijing time) feedback before I do.
Contact person: Gan Hongliang
Tel: 0991-36313310991-3631331 (fax)
Annex: the Xinjiang new energy power plants with coal-fired power plant peak alternative trading rules (draft for soliciting opinions).
1. General provisions
For implement implementation on further deepening power reform of several views (in the sent (2015) 9th,) file and the related supporting file spirit, deepening power reform, full play market in resources configuration in the of decisive role, further specification and advance new energy enterprise and coal-fired owned power plant adjustable peak alternative trading (following referred to adjustable peak alternative trading), expand new energy elimination na space, perfect electric price formed mechanism, promote specification transparent of market trading mechanism construction, achieved power alternative trading of public, and fair, and Justice.
This rules according to People’s Republic of China power method, and People’s Republic of China can renewable energy method, and on issued can renewable energy power full supportability acquisition management approach (sent modified energy (2016) No. 625,), and on improved power run regulation promote clean energy more sent full sent of guide views (sent modified run (2015) No. 518,), and on carried out can renewable energy near elimination na pilot of notification (sent modified do run (2015) No. 2554,), and On do 2016 power run regulation work of notification (sent modified run (2016) No. 413,), and on do “three North” area can renewable energy elimination na work of notification (country can regulatory (2016) 39th,), and on established can renewable energy utilization target guide system of guide views (country can new can (2016) 54th,), and on do 2016 degrees wind electric elimination na work about requirements of notification (country can new can (2016) 74th,), national about regulations, and procedures, and industry standard, and file,, while reference on strengthening and specification coal-fired owned power plant supervision management of guide views (sent modified by body (2015) No. 2752,), and thermoelectric cogeneration management approach (sent modified energy 617,) file requirements, according to on 2016 Xinjiang grid clean energy alternative owned power plant promote owned power plant participation grid adjustable peak work programme of reply (new by letter power letter (2016) 140th) identified principles, combined with the power grid in 2015, Xinjiang new energy enterprises with coal-fired power plant peak alternative trading pilot projects, and other provinces to carry out pilot projects, preparation of the implementing rules.
New energy and coal-fired power plant peak alternative trading (hereinafter: peak substitute transactions) refers to ensure safe operation, in full Council new energy, meeting the Xinjiang region on the basis of electricity market and transmission, tap the coal-fired power plant peak spaces, through the peak of the new alternative energy power plant, a substantial increase of new energy generating capacity.
These rules apply to the region of Xinjiang new energy enterprises with coal-fired power plant peak alternative trading (hereinafter: peak substitute transaction).
1.4 basic principles
1.4.1 adhere to market-oriented and market-driven. In new energy enterprise power side and coal-fired owned power plant adjustable peak and electricity side introduced market trading compensation mechanism, through market means, will compensation price signal reflect grid adjustable peak capacity increased, expand new energy enterprise power space Shang, ease for grid adjustable peak blocked caused abandoned electric power of increased (for grid conveying blocked separately solution), promote new energy elimination na scale substantive increased, play market configuration power resources of role.
1.4.2 adhered to the “safety first”, a fair and open network, maintenance of electric power dispatching order to ensure orderly supply of electric power system safe and stable operation and power.
1.4.3 adhere to energy saving and emission reduction, promote the adjustment of industrial structure. In the pilot of the new energy enterprises and coal-fired power plant in line with State industrial policies and the requirements on energy conservation and environmental protection, energy-saving emission reduction achieved the whole society.
1.4.4 insist on steady, balanced, anticipate market risks, promote sustainable and healthy development. Peak-load regulation alternative trading pilot shall establish operating rules and a unified trading platform, implementing effective market regulation, regulate the pilot work carried out in an orderly manner.
1.4.5 adhered to the “open, fair and just” market transaction parties participate on a voluntary basis, establishing standard transparent trading mechanisms.
1.5.1 according to the trading deadline, peak-alternative transactions are divided into annual transactions.
1.5.2 Trade Organization, peak substitute transactions into concentrated matchmaking (bid) listed for trading transactions, and so on.
1.5.3 annual traded generation should be broken down into monthly, and monthly actual settlement of electricity monthly, annual liquidation.
1.6.1 peak-alternative power to ensure the safe and stable operation and reliable power supply for the base, according to the integrated power plant unit load capacity to balance the entire network and new energy to abandon electricity (electricity load) it was determined that temporary state information Commission approval at the present stage of clean energy alternatives provide the electric power generation determines the principles of the programme of work.
1.6.2 participating in peak-load regulation of alternative trading coal-fired power plant company, new energy power generation enterprises and power grid operation enterprise scheduling and settlement of relations remains unchanged, by power grid operating enterprises with coal-fired power plant company, new energy to electricity and electricity measurement, validation and settlement. Coal-fired power plant company peak-load regulation of power electricity production-only substitute transactions for personal use, not for resale.
1.6.3 peak alternative power including coal-fired power plant peak alternative transactions monthly plan of unplanned outage, network capacity, planned downtime exceeded scheduled institution arose after the net increase in electricity and so on.
1.7.1 this rule the dimension of power involved in megawatts (MW), dimensioned for megawatt-hours of electricity (MWh), dimension/MWh of electricity price (/MWh).
1.7.2 Trade Organization must advance notice.
2. marketing management
2.1 subject of market transactions, grid operators and market operators responsibilities
2.1.1. market including new energy and coal-fired power plant. Market operations include electricity trader (referred to as power trading center), power dispatch Agency (now the power dispatching control center, known as power control center).
(1) new energy (substitute): means conditions of access, complete the registration procedures of wind power and photovoltaic power plants.
(2) the coal-fired power plant (replaced): refer to meet the entry criteria, complete the registration procedures of coal-fired power plant.
(3) power grid operating enterprises: refer to meet the entry criteria, complete the registration procedures of power grid operating enterprises.
2.1.2 new energy power generation enterprises
According to the rules of participating in peak-alternative transactions; conclude and implement peak alternative trading contracts and agreements; to provide required support services according to disclose and provide information, get information on peak regulation alternative trading and power generation services; comply with the purchase and sale contract, the grid scheduling agreement, the scheduling of the running procedures, subject to the unified power dispatch scheduling.
2.1.3 coal-fired power plant companies:
Is responsible for itself of sent electricity security; by rules participation adjustable peak alternative trading; signed and perform adjustable peak alternative trading contract and the agreement; on time full paid electricity; by provides disclosure and provides related information, get adjustable peak alternative trading and lost distribution service, related information; comply with for electricity contract, and grid scheduling agreement, and scheduling run procedures and needs side management provides, obey power scheduling institutions of unified scheduling.
2.1.4 power grid operating enterprises
Peak-load regulation of alternative trading and transmission, ensure the safe and stable operation of power transmission and distribution facilities, for the market provides fair transmission and distribution services, network access service and sale of electricity; on the required disclosures and provide information on the grid; according to the stipulations concerning collection of transmission and distribution fees, collecting pay the electricity charges and Government funds and an additional.
2.1.5 market operations
(1) is responsible for management market trading subject of registered, and cancellation, and change; is responsible for organization carried out annual adjustable peak alternative trading; is responsible for adjustable peak alternative trading contract and the agreement management; is responsible for prepared trading monthly plans; is responsible for adjustable peak alternative trading power reproduces, and settlement and Statistics analysis; is responsible for released power market information; by authorized on market take intervention measures; is responsible for power trading platform (containing power market trading operation system, referred to trading operation system) of management; is responsible for implementation ordered electricity programme Responsible for generation-side measurement points and measurement device management responsible for peak-load regulation alternative trading related business consulting.
(2) the responsible power system dispatching operation, maintaining power system safe and stable operation, keep the power balance in real time; provide peaking power network operation and maintenance information related to the alternative trading; for the peak-load regulation of alternative trading security check and transmission congestion management is responsible for implementing all kinds of contracts, according to monthly transaction scheduling operation plan, and implementation.
(3) electric network structure characteristics in Xinjiang, are blocked, such as constraints, peak-alternative trading access and exit of the observations and recommendations made.
(4) according to power administrative competent sector audit announced of access results, organization participation adjustable peak alternative trading of new energy power enterprise, and coal-fired owned power plant belongs enterprise in trading platform Shang completed registered Hou, and in trading platform Shang on through audit of new energy power enterprise, and coal-fired owned power plant belongs Enterprise gives adjustable peak alternative trading permission; on last year carried out has adjustable peak alternative trading, and but this year qualification review not through of new energy power enterprise and coal-fired owned power plant belongs enterprise, By market operators list according to access published by the Administrative Department, cancel the qualification of its peak-alternative trading on the trading platform.
2.2 market entry and exit
2.2.1. basic terms
Participating in peak-load regulation of alternative trading markets, should be qualified as a legal person, financial accounting, good credit and the ability to independently assume civil liability economic entities. Electricity users in the internal accounting, power generation enterprise authorized by the Corporation may participate in the corresponding transaction.
2.2.2. market access conditions
22.214.171.124 new energy power generation enterprises
In line with national industrial governance and the construction approval process, meet the energy saving and environmental protection requirements and the technical requirements for grid-connected, the electricity business licenses (power), has business operations before June 30 has not been made at this stage of electric power business licenses (power type) cancel bid for power. Supporting direct current (DC) delivery of new energy and decentralized, distributed enterprises not participating in new energy;
126.96.36.199 coal-fired power plant enterprises
Meet national industry policy and the environmental requirements, its unit should and belongs Enterprise electricity load phase match, that through enterprise itself sent, and electricity way of deployment, can achieved stability, and continuity, and substantive Xia network load of coal-fired owned power plant belongs enterprise, that can take reduced coal-fired owned power plant unit power output or downtime alternate, measures, achieved must of Xia network power, and power, expanded grid adjustable peak capacity, substantive upgrade new energy enterprise elimination na space of coal-fired owned power plant belongs Enterprise; utilization of owned power plant unit and “Back-pressure” power plant units not involved.
2.2.3. entry and exit mechanisms
188.8.131.52 enters peak instead of main market trading market should remain relatively stable, during the contract period (or transaction) shall not renounce in principle, be their own responsibility is limited trading, voluntary and mandatory withdrawal may not re-enter the peak in three years of alternative markets, contract and rules of engagement and compensation-related losses.
184.108.40.206 market dealers, one of the following acts, electricity trading center authorized to cancel its peak alternative market registration, and the parties liable for breach of contract.
(1) the registered trade subject merger, bankruptcy, reorganization, merger, Division, change, ask for a cancellation of the original market dealers; electric power business licenses have been cancelled, out of business, unable to continue to perform the contract;
(2) violation of market rules (such as collusion offer, malicious offer seriously disturbed market order);
(3) violation of State power or environmental policies;
(4) unauthorized purchased electricity for resale to other users without permission;
(5) integrated without justifiable reason not to obey the power regulation;
(6) failing to pay electricity bills, defaults peak tariff for a substitute transaction.
(7) participate in peak-load regulation of alternative trading major security risks;
(8) other illegal activities.
2.3 market transaction parties to register and unregister
2.3.1 market transactions subject to registration in the trade bodies and peak replacement transaction could take part in trading after the market registered, registration procedures are as follows:
(1) market at least 10 working days (or determine power-purchase pattern for 20 working days a year ago) to the Trade Center submitted a written application for registration materials, including trading application for operating system use.
Coal-fired owned power plant belongs enterprise registered application material including: coal-fired owned power plant belongs enterprise participation adjustable peak alternative trading registered application table, and trading member registered application table, and digital certification certificate (power trading certificate) application table, and Enterprise license, and organization institutions code card, and tax registration card, and for electricity contract, and and grid operation Enterprise occurred for electricity relationship of user coding, and access directory, original or copy information.
Registration materials including new energy power generation enterprises: new energy power plants participating in peak-alternative deal registration application form, traders registered in their applications, a digital certificate (trade certificates) application form, as well as corporate business licenses, corporate code certificate, tax registration certificate, power business permits, access to directories, such as original or copy.
(2) electricity trading center after receiving registration applications within 10 working days after completion of the audit, sent to the audit subject through market transactions approved by the notice to the audit does not send notice of audit does not pass through the market, explain the reasons in writing and filing to regulators.
(3) receive notice of approval subject within 5 working days of market transactions, signed a peak-alternative transactions into agreement and transaction management system use agreement. Electricity trading center transaction subject to the market as a trading platform account, use of manual and digital certification information and necessary training according to market requirements.
(4) market transactions registered in the trading platform within 2 working days, coal-fired power plant enterprises through trading system trading power purchase model is selected.
2.3.2 the registered subject of market transactions, when the registered information is changed, within 10 working days, to handle the registration of the Trade Center submitted written information changes and change registration information, electricity trading center within 5 business days of completing the registration information changes.
2.3.3 to one of the following conditions occurs, power trading center should have the market trading the trading qualification of the subject:
(1) in accordance with section 2.2.3 cancel qualification;
(2) without justifiable reasons and failed the annual qualification review;
(3) violation of the electricity market rules, in line with the exit criteria;
(4) market transactions subject to exit the application, examination and approval of the.
2.3.4 market trades qualification after logging off, must be performed according to the following provisions:
(1) stopping peak-alternative transactions;
(2) within 15 working days to settle accounts with the other subjects of market transactions and payments;
(3) qualifications before logging off and other market transactions the main existing disputes through dispute resolution procedures in the market.
2.3.5 market transactions after subjects complete the register, information modification and cancellation procedures, electricity trading center within 3 business days through the trading platform to publish relevant information, and report to the energy regulators.
2.3.6 peak alternative transaction subject to change registration or deregistration, shall apply to the trade body, when approved, may change or cancel registration when registration is complete, alternative trade subject such as peak could not continue to meet the conditions of access to markets, registered by the electricity trading firms were forced to withdraw.
2.3.7 market trading was compulsory or voluntary withdrawal from the market, incomplete contracts and agreements can be transferred within the stipulated time, terminates execution did not transfer over, and borne by the defaulting party of breach of contract.
2.4 coal-fired unit peaking under the alternative network power-purchase pattern
2.4.1. the alternative deal registration complete peak coal-fired power plant is a member of both enterprise network power-purchase pattern: some peak-alternative trading buy mode and full power mode (that is, not to participate in the peak-load regulation alternative trading).
(1) select part adjustable peak alternative trading mode of coal-fired owned power plant belongs enterprise can through market alternative trading way purchased electric, must ahead of to power trading institutions declared annual, and monthly purchased electric plans and adjustable peak alternative trading plans, monthly purchased electric plans within actual bid of adjustable peak alternative trading points months power plans can in prepared 10th Qian proposed modified application, and for points months scroll adjustment, but trading cycle within completed all bid power, adjustable peak alternative trading power of implementation, and deviation power calculation, and Liability assumed pursuant to the present rules shall apply.
(2) choose purchase from the grid in full electric mode (that is, not to participate in the peak-load regulation alternative trading), all of its electricity to the power grid operators to purchase.
2.4.2 coal-fired power plant belongs to the purchase price from the peak price in the substitute transaction, power and Government funds and additional transmission and distribution price is composed of three parts. At this stage, select the Central set (bid), according to specific prior transactions, transaction price set set (bid) price after. Specific transaction modes are as follows:
(1) the CIS method
New energy price changes will be fully transmitted to the coal-fired power plant company power side, the peak price in the substitute transaction transactions execute the bid prices, trading bid corresponds to the power power power prices trade bidding prices, trading bid power corresponding to the basic electricity prices remain unchanged for the original standard;
Coal-fired power plant company peak price in the substitute transaction (corresponding to the electric power prices) = the company with a net electric power prices-trading rules benchmark for determining benefit price 200 Yuan/MWh-the enterprise market clearing prices.
New energy alternative trading price = new energy power generation enterprises approved price (with re power subsidy price)-trading rules benchmark for determining benefit price 200 Yuan/MWh-new energy clearing prices.
(2) transmission and distribution price method
New energy power generation enterprises stacked transmission and distribution price changes in cumulative changes in prices after the transmission to a coal-fired power plant company electric side, the peak price in the substitute transaction transactions execute the bid prices, trading bid corresponds to the power power power prices trade bidding prices, trading bid corresponds to the electricity price by “transmission and distribution price” corresponds to standards. Transmission and distribution price peak alternative transactions criteria set by the program.
Coal-fired power plant company peak price in the substitute transaction (corresponding to the electric power prices) = new energy power generation enterprises implement price (excluding power subsidy price) + power-transmission and distribution prices and Government funds (rule benchmark for determining benefit price 200 Yuan/MWh + new energy clearing prices).
2.5 market rule amendments
2.5.1 market subject and market operators have an obligation to modify the rules for the implementation of the recommendations on a regular basis.
2.5.2 the energy regulator is responsible for the implementation details of the amendments.
2.6 formulation of temporary provisions
2.6.1 where rules do not meet the needs of power market trading, regulators may make temporary provisions implemented after further explanation of reasons for developing the market.
2.6.2 the temporary provisions will be effective release, these rules conflict with the temporary provisions in part temporary failure.
2.6.3 the validity of the temporary provisions should be developed, within the period of validity, should be according to the actual situation in a timely manner organizations revised rules for the implementation of the relevant provisions, clauses after the entry into force of the amendments, temporary provisions void.
3. the transaction
3.1 set matching and centralized price bidding in trading
Through power trading operation platform declared trading needs, by power trading operation platform according to selected (announcement publicity) of calculation method for pre out clear calculation, determine new energy power enterprise, and coal-fired owned power plant belongs Enterprise subject participation adjustable peak alternative trading power and electric price, formed no constraints trading results (pre out clear), by power scheduling institutions security check Hou formed has constraints out clear (trading results and official out clear), Parties according to trading results and signed of market agreement implementation adjustable peak alternative trading power, and electric price, and Allocation and implementation.
Boundary conditions of coal-fired power plant units include: real-time active power peak and spinning reserve and peak (fixed network load cycling within the unit, its peak at 30%) and down alternate peak in three ways.
Boundary conditions including new energy power generation enterprises: new energy project area three years calculated as average monthly hours of comprehensive utilization of, and considering the new energy power generation capacity, peak is blocked and the electricity grid is blocked, and so on.
3.1.2 to declare the charge and prices
220.127.116.11 declaration procedure
Peak coal-fired power plant owned enterprises conducted substitute transaction reporting and clear, then new energy reporting and clearing, and determine what formal clearing coal-fired power plant electricity, electricity price before the new energy companies formally clearing electricity prices, the proportion of regional involvement in electricity, forecasts by region corresponds to the annual power closing ratio. Declaration data including transaction boundary conditions, execution time, quantity and price, and so on. One coal-fired power plant company in accordance with the three boundary conditions to declare electricity and prices (price from low to high declarations declare up to three); new energy as a boundary condition to declare the charge and prices (prices from high to low reporting, reporting up to three).
18.104.22.168 price reporting:
Coal-fired owned power plant belongs Enterprise: to adjustable peak alternative trading set of let electric price 200 Yuan/MW Shi for benchmark value (each reference set), declared phase corresponds to of price variable (positive said price range, negative said price range, can for 0); as declared price variable for limit Shi, its changes range shall not over limit range and conditions, beyond limit range and conditions of considered not qualified quotes.
New energy power Enterprise: to alternative trading set of let electric price 200 Yuan/MW Shi for benchmark value (each reference set), declared phase corresponds to of price variable (positive said price range, negative said price range, can for 0); as declared price variable for limit Shi, its changes range shall not over limit range and conditions, beyond limit range and conditions of considered not qualified quotes.
22.214.171.124 power declare
New energy power generation enterprises to declare the annual minimum of 10 megawatt-hours of electricity, in accordance with the increase in multiples of 10 megawatt-hours up to declare electricity, declared price is accurate to 0.1 Yuan per MWh, in accordance with the project at this stage predict partition utilization hours 50% for qualifications.
Coal-fired power plant company declared an annual minimum of 100 megawatt-hours of electricity, in accordance with the increase in multiples of 100 MWh up to declare electricity, declared price is accurate to 0.1 Yuan per MWh.
3.1.3 calculation method of centralized trading clearing
126.96.36.199 clear principles and requirements
(1) in accordance with principles determined trading pattern has been selected. “Go push law” “transmission and distribution price”.
(2) in favour of eliminating new energy for the principles are clear.
188.8.131.52 clearing method: specific centralized set (bid), the tone of trading clearing method should be in the bulletin publication and clear. Concentrated matchmaking (bid) the details out of the calculation, such as the “high-low match methods”, “lowest price-matching method,” “marginal pricing method” clearing can be calculated “traded” the electricity out of the clearing method of calculation, price determined according to the listed price.
3.1.4 concentrated trade clearing
Centralized bidding transactions cleared include: clear and formally cleared in two stages.
First stage: the initial clearing period during
184.108.40.206 first annual peak alternative to coal-fired power plant electricity, pre-clearing price calculation, then partition the new energy alternative power peak annual scale, pre-clearing price calculation.
220.127.116.11 alternative power for coal-fired power plant-year peak out of the calculation, first sorted according to the boundary conditions, followed by let sort prices from small to large in absolute terms, final prices in accordance with the same boundary conditions correspond to let boundaries clear. Specific method of calculation: according to the boundary conditions (real-time active power peak) and two boundary conditions (spinning reserve and peak) reporting power, electricity prices sorted according to the boundary conditions for a further three (down an alternate peak) sort declarations corresponds to electricity, electricity prices, respectively; the same boundary conditions in accordance with the profit-sharing changes sort price from small to large.
Clearing calculated priority according to the boundary conditions are sort of way clearing calculated real-time active power peak power, the electricity price clearing calculations, then spinning reserve and peaking out of calculation, finally stopping the standby peaking out calculations. Dang border conditions one or two items has meet alternative power Shi, is all determine for pre out clear power; Dang border conditions one or two items not meet alternative power Shi, for third items border conditions sort and calculation, price variable not while, according to let electric price small of priority out clear, price phase while, by declared power proportion and run way for pre out clear (no constraints out clear). Calculation method:
M annual pre out peak-alternative real-time active power =M1+M2+M3=M1 electric power peak-load regulation power +M2 standby spinning reserve and peak power +M3 downtime peak power
When the M1+M2 more than targets set by the Government charge, for pre-clearing power
When the M1+M2< Government's target charge and m is out of power
Coal-fired power plant company peak price in the substitute transaction (corresponding to the electric power prices) = net electric power prices-benchmarking of the enterprise let the price 200 Yuan/MWh-Enterprise clearing prices (quoting declared after the clearing price).
18.104.22.168 alternative power new energy peak out of the calculation, first let the price changes from small to high volume sorting (cannot exceed the limit lower limit), followed by three years before the new energy projects regional monthly average utilization hours sum 50% cleared for boundary conditions (unconstrained market clearing).
N clean alternative power peak annual pre-=N1+N2+N3 … … ；
N1 set a region involved in alternative transaction reporting peak electricity +N2 set another area involved in alternative transaction reporting peak electricity +N3 … … ；
N1 set a region involved in alternative transaction reporting kWh = ∑ peak power generation enterprise reporting within the same region electricity, such as a declaration of a power plant electricity > partition sum three years before the monthly average utilization hours of 50% boundary conditions, reduced in accordance with the 50% boundary conditions, such as ≤ 50% for boundary conditions, in accordance with the Declaration of energy clearing;
When n ≥ m, and n is the new energy clearing charge when when N
Second stage: the official clearing
22.214.171.124 Trade Center pre clearing security check results delivered electric power dispatching agencies and in accordance with the new energy order checking after the first coal-fired power plant.
126.96.36.199 according to power scheduling institutions security check given of coal-fired owned power plant adjustable peak alternative power Hou, trading center should for integrated calculation, dang not meet security constraints of requirements Shi, if corresponds to of owned power plant unit needed adjustable reduction adjustable peak alternative trading power Shi, border conditions one or two of power not do adjustable reduction; priority will border conditions three of alternative power for adjustable reduction, and will let electric price changes big of unit priority adjustable reduction, Declared power ratio can be calculated the same conditions (or according to the environmental protection level) down principles until the substitute transaction goals out of the value.
Restricted clearing (clearing): by the scheduling of the total peak-alternative power, coal-fired power plant enterprises involved in alternative transactions of the annual peak alternative power, power constitutes a three-month index, trade centres and the formation of coal-fired power plant enterprises restricted clearing.
Annual clearing charge calculation method: monthly replacement battery for predicted values (scrollable).
W2 a alternative power =W enterprises in autonomous power plant of a power plant enterprises annual total net generation-W1
W1=-owned units to adjust output after the formation of the annual alternative energy (annual net purchase quantity);
Adjusting the output of W2=-owned unit after the formation of the annual alternative energy = the annual real-time active power peak power + standby spinning reserve and peak power + downtime peak power;
M annual peak alternative power = ∑ W2=M1+M2+M3=M1 real-time active power peak power +M2 standby spinning reserve and peak power +M3 downtime peak power
When the M1+M2 more than targets set by the Government charge, check power after the corresponding value is formally out of power, no adjustment is made;
The goals set when the M1+M2< Government power, M3=M-(M1+M2) as a checking power, peak alternative power-owned power generating units correspond to the boundary three total power is formally out of power;
Annual clearing price calculation method: determine what Enterprise coal-fired power plant peak price in the substitute transaction (corresponding to the electric power prices) = the company with a net electric power prices-has won the bid to let electricity prices.
Coal-fired power plant owned enterprises such as the original power implementation of peak-Valley electricity price, alternative power peak price in accordance with paragraph Declaration, matching and clearing calculated alternative transactions corresponds to the peak power all in accordance with the electricity price, net of electricity to be purchased in the original standard.
188.8.131.52 according to electric power dispatching security checking given the regional new energy peak the substitute transaction total electricity, partition, “power”, “electricity”, “blocked grid electricity”, “blocked peak power”, the Center should be taken together, given the annual peak in the region instead of power out of proportion. Grid blocked area does not meet out of proportion, proportional reduction, such as blocked areas, and proportional increase non-blocked regions, keep out roughly the same region of the principles until the peak alternative transactions correspond to total electricity power plant unit alternative transaction charge; in the region in accordance with the declared electricity percentage reductions or increases.
Restricted clearing (clearing): by the scheduling of the total peak-alternative power, the regional new energy companies involved in alternative transactions of the annual peak of alternative power ratio, power balance scale consisting of three-month indicators, trade centres and the formation of new energy companies have cleared.
Annual clearing power ratio calculation method: monthly ratio of alternative power for predicted values (scrollable).