WCSE

Active and Reactive Power Cooperative Management Method of Distributed Generation Based on Dispatching and Cloud Platform

Abstract— With the massively distributed generation (DG) connected to the distribution network (DN), the traditional operation control method of the DN is facing severe challenges. To resolve this problem, a hierarchical and partition dispatching method of DG based on dispatching and cloud platform (DCP) is proposed in this paper. First, a DCP is built based on cloud computing technology to standardize the management and analysis of massive DG' operation data. Second, relying on the DCP, based on the Copula theory, the joint modelling method of regional DG is present considering the Spatial-temporal characteristics of DG, which can accurately describe the randomness of massive DG. Finally, according to the voltage level and jurisdiction, the DCP is subdivided into three layers to realize the hierarchical and partition control of massive DG. A case study on the IEEE-33 bus test distribution system verifies the effectiveness of the proposed method.

Index Terms— active distribution network, dispatching and cloud platform, distributed generation, hierarchical and partition control.

Pu Zhao
State Grid Jinan Electric Power Company, Jinan, China
Wenbin Ci
State Grid Shandong Electric Power Company, Jinan, China
Hanbing Qu
State Grid Jinan Electric Power Company, Jinan, China
Yujian Jia
State Grid Jinan Electric Power Company, Jinan, China
Yuying Zhang
State Grid Jinan Electric Power Company, Jinan, China
Yu Shi
State Grid Jinan Electric Power Company, Jinan, China

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Cite: Pu Zhao, Wenbin Ci, Hanbing Qu, Yujian Jia, Yuying Zhang, Yu Shi, "Active and Reactive Power Cooperative Management Method of Distributed Generation Based on Dispatching and Cloud Platform," WCSE 2022 Spring Event: 2022 9th International Conference on Industrial Engineering and Applications, pp. 181-190, Sanya, China, April 15-18, 2022.