基于出力特性的分布式电源优化配置与运行

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Abstract In order to solve the problem of different types of distributed generations’(DGs’) grid -connection and operation at the same time, this article analyzes several typical DGs’ synchronization mode and output characteristics. A mothod of capacity division and power control of DG is proposed and then a comprehensive optimization model including different types of DGs is established with an objective of minimizing the network loss. A modified particle swarm algorithm is applied to solve the model. By optimizing the operating parameters of grid-connecting DGs and regulating the actual output power, the network loss can be further reduced. Taking the IEEE-33 distribution system as an example, the calculating result verifies the efficiency of the proposed model and algorithm.

Key words： distributed generation output characteristics distribution network optimization calculation

Received: 06 April 2022

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	ZHANG Junze

Cite this article:

ZHANG Junze. Optimal allocation and operation of distributed generation based on the output characteristics[J]. Electrical Engineering, 2022, 23(8): 36-40.

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http://dqjs.cesmedia.cn/EN/Y2022/V23/I8/36

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