Power distribution network collaborative optimization scheduling method and device and electronic equipment

Abstract

The application provides a power distribution network collaborative optimization scheduling method and device and electronic equipment, and relates to the technical field of power system dispatching automation. The method comprises the following steps: obtaining current operation state data of a power distribution network, target scheduling information of distributed resources and historical operation data; constructing a day-ahead pre-scheduling optimization model according to the current operation state data of the power distribution network and the target scheduling information of the distributed resources; determining a probability distribution fuzzy set based on the historical operation data; constructing a collaborative optimization model, wherein the collaborative optimization model comprises a first optimization stage and a second optimization stage; and solving the collaborative optimization model to obtain an optimized scheduling strategy of the power distribution network, wherein the optimized scheduling strategy comprises a day-ahead scheduling plan and a real-time resource regulation strategy. The two-stage collaborative optimization model of the application realizes dynamic collaboration of reliability design and economic operation, and improves the operation economy of the power distribution network under the premise of guaranteeing system safety and power supply reliability.

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