Incremental power distribution network coordination planning method, device, equipment and medium

Abstract

The invention discloses an incremental power distribution network coordination planning method, a device, equipment and a computer readable storage medium. The method comprises the steps of constructing a planning model according to a target of a market main body during incremental power distribution network construction planning; generating a strategy space corresponding to the market main body,and selecting an initial value from the strategy space corresponding to the market main body; according to the initial value, the planning model and the strategy space, performing game playing of themarket subject, and determining a Nash equilibrium point; and determining the combination of the construction strategies of the market main bodies corresponding to the Nash equilibrium point as a target scheme of incremental power distribution network construction planning. According to the method of the invention, game playing is carried out on all market subjects through the planning model and the strategy space; according to the incremental power distribution network construction planning method, the construction strategies of the market main bodies are continuously optimized, and finally the Nash equilibrium point is determined, so that the income maximization of the market main bodies and the construction rationalization of each part are realized, the construction accuracy and effectiveness of each part are improved, and the construction planning accuracy and effectiveness of the incremental power distribution network are improved.

Description

technical field [0001] The present application relates to the technical field of incremental distribution network planning, and more specifically, relates to a method, device, equipment and computer-readable storage medium for coordinated planning of incremental distribution network. Background technique [0002] The incremental distribution network is also the newly added distribution network. In the incremental distribution business, the planning and construction of the distribution network is no longer controlled by the grid company alone, but by multiple market entities, and distributed power The large-scale access to the incremental power distribution network has injected more uncertain factors. [0003] At present, in the planning and construction of incremental distribution network, different market entities often take their own interests as the starting point when planning, and maximize their own interests by adjusting their own strategies. However, due to the planni...

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Problems solved by technology

[0003] At present, in the planning and construction of incremental distribution network, different market entities often take their own interests as the starting point when planning, and maximize their own interests by adjusting their own strategies. However, due to the planning and cons

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