New energy power station real-time active power control method considering malicious application and overshoot punishment

Abstract

The invention discloses a new energy power station real-time active power control method considering malicious application and overshoot punishment, Specifically, in response to malicious applicationsand overshooting of new energy power plants, according to the corresponding assessment time to the new energy power station for additional output application and overshoot assessment, according to the new energy power stations whose excess power generation exceeds different limits at the time of assessment, the malicious excess power generation shall be punished accordingly, For the new energy power station which can not reach the target of power output application and keep a certain period of time at the time of assessment, the malicious application punishment is carried out, so as to realize the normative guidance of power generation and power output application of the new energy power station, reduce the deviation of power transaction of the new energy power station, guarantee the fairparticipation of the new energy in the market transaction, and promote the consumption of the new energy.

Description

technical field [0001] The invention relates to a real-time active power control method of a new energy power station considering malicious application and over-delivery punishment, and belongs to the technical field of power system operation and control. Background technique [0002] With the development of clean energy in my country, the installed capacity and consumption of new energy, mainly photovoltaic and wind power, are increasing year by year, and the access scope of power trading is also expanding, so that the proportion of new energy participating in market transactions is gradually increasing. However, based on the power generation plan issued by the dispatching agency, the volatility of new energy itself can easily lead to greater deviations in the real-time output of new energy power plants compared with traditional thermal power. How to make full use of new energy power generation, design a reasonable power trading model, reduce the deviation of new energy pow...

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Problems solved by technology

[0004] Chinese invention patent "A method of power contract transaction under the coordinated control mode of Dutch network sources" (Application No.: CN201610952204.4) takes the contract consumption power generation plan curve issued by the dispatching center as the assessment baseline for the breach of contract, excess power generation and breach of contract The low power generation is assessed, but the breach of contract is only dealt with from the perspective of electricity bill settlement, and there is no direct control over the over-generation and under-generation of new energy power stations.

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