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Electric power spot market risk simulation analysis method suitable for generator set participation

A generator set, simulation analysis technology, applied in the field of electricity market, can solve the problem of no generator set bidding strategy and so on

Active Publication Date: 2020-10-16
南方电网能源发展研究院有限责任公司
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  • Application Information

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Problems solved by technology

The above two strategies have a certain guiding effect on the bidding strategy of generator sets in a completely competitive market environment, but they are mainly aimed at the full power competition model, and there is no bidding strategy for generator sets in a gradually open market model

Method used

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  • Electric power spot market risk simulation analysis method suitable for generator set participation
  • Electric power spot market risk simulation analysis method suitable for generator set participation
  • Electric power spot market risk simulation analysis method suitable for generator set participation

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] It should be understood that the step numbers used herein are only for convenience of description, and are not intended to limit the execution order of the steps.

[0044]It should be understood that the terminology used in the description of the present invention is for the purpose of describing particular embodiments only and is not intended to limit the present invention. As used in this specification and the appended claims, the singular forms "a", "an" ...

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Abstract

The invention provides an electric power spot market risk simulation analysis method and system suitable for generator set participation. The method comprises the steps: carrying out simulation of spot goods of electric energy according to a market model to obtain a simulated market project; selecting an agent type of the simulated market project based on a computational economics algorithm; setting calculation parameters according to the agent type; and inputting the calculation parameters into the simulated market project, generating a quotation project, and clearing the quotation project one by one. The unit bidding strategy provided by the invention comprises an intelligent agent module, and the intelligent agent module can be configured with various algorithms based on computational economics and is used for simulating a declaration strategy of a market subject. The method comprises three agent types including a marginal cost-based quotation type, a unit attribute-based quotationtype and a reinforcement learning-based quotation type, and can be suitable for simulating a partial quotation behavior of a unit in a complete competition market environment, a unit information lossor extremely few situation and a non-complete competition market environment.

Description

technical field [0001] The invention relates to the technical field of electric power market, in particular to a method and system for risk simulation and analysis of electric power spot market in which generator sets participate. Background technique [0002] At present, the system reform of China's electric power industry is gradually deepening. Aiming at the problem of bidding strategy selection of power generation enterprises, the risk-based decision-making method is used to analyze and solve it. Therefore, it is an important subject for my country's power generation enterprises to study the optimal bidding strategy of power generation enterprises in the current electricity market environment. For a perfectly competitive market, the corresponding declaration strategy can be generated according to the marginal cost curve. However, due to the complexity of the market, there is a lack of marginal cost information, and the current market has not yet formed a perfectly compe...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q30/02G06Q50/06G06N20/00
CPCG06Q10/0635G06Q30/0201G06Q30/0206G06Q50/06G06N20/00
Inventor 辜炜德张翔尚楠黄国日陈政宋艺航
Owner 南方电网能源发展研究院有限责任公司
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