Electric power spot market energy block identification method
An energy block and spot technology, which is applied in the field of energy block identification in the power spot market, can solve the problems of clean energy output intermittency and volatility
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Embodiment 1
[0018] The energy block in the present invention refers to the form of declaration of the load and price of the market subject in the electricity transaction. According to the time period, it can be divided into 15min energy block, 1 hour energy block, conventional energy block, etc. 15min energy block means that market entities declare the energy block load and price according to 15min as a time period. The loads of different time periods are independent of each other, and the winning load of each time period does not exceed the load declared in the corresponding time period. 1-hour energy block means that market entities declare energy block load and price according to 1 hour as a period. The loads of different periods are independent of each other, and the winning load of each period does not exceed the load declared in the corresponding period. Conventional energy block refers to the market entity's declaration of a single load and price, as well as the start time and end ...
Embodiment 2
[0023] The second embodiment of the present invention defines the identity stamp and the transaction stamp, specifically;
[0024] Declaration date: the date of submitting the energy block transaction declaration information, which can be automatically generated by the declaration system according to the declaration date;
[0025] Declaration unit: In the user registration stage, the trading center determines the identity code of each market participation according to the historical coding rules. The code is unique, and the code determination principle and results are formulated and announced by the trading center uniformly;
[0026] Transaction type: It is divided into two categories: transfer and transfer. For special market entities such as energy storage or load aggregators, they can be either transferors or transferees. Therefore, the types of transactions they participate in also include transfer and transfer. Let two categories;
[0027] Subject category: According to ...
Embodiment 3
[0035] like figure 2 As shown in the figure, the present invention describes the energy block identification method by taking a wind power enterprise participating in the energy block transaction in the electricity spot market as an example:
[0036] The transaction declaration time is January 1, 2021, the wind power enterprise registration code is C001, the transaction type is transfer, and the subject category is T0C3; the market transaction declared by the wind power enterprise has 2 periods, including 5 energy blocks, which are: Starting at 4:00 and ending at 4:15, the power generation response power is 76.0MW, and the declared price is 400.00 yuan / MW; starting at 4:00 and ending at 4:15, the power generation response power is 40.0MW, and the declared price is 330.00 yuan / MW; starting at 4:00 、End at 4:15, the power generation response power is 50.0MW, and the declared price is 300.00 yuan / MW; it starts at 10:45 and ends at 11:00, and the power generation response power i...
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