含DG的配电网无功优化研究

2012 3rd IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG) Pub Date : 2012-06-25 DOI:10.1109/PEDG.2012.6254002

Wang Wei, Xue Lijie, Shidan Wang, Kong Jun, Geng Jing

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引用次数: 7

摘要

基于改进的遗传算法，提出了集成分布式发电的配电系统无功优化数学模型。加入DG的有功输出和无功补偿位置作为控制变量，分析DG接入系统时对无功优化的影响。测试系统是一个33总线配电系统，仿真结果表明，本文提出的方法有助于降低功率损耗，同时改善电压分布。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Research on the reactive power optimization of distribution network including DG

Based on the improved genetic algorithm, the mathematical model of reactive power optimization for electric power distribution system integrating with distributed generation (DG) is proposed in this paper. The active power output of DG and the reactive power compensation position are added as control variable to analyze the influence to the reactive power optimization when DG connected to the system. The test system is a 33-bus electric power distribution system, and the simulation result shows that the method proposed in this paper is helpful in reducing power losses while improving the voltage profiles.

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来源期刊

2012 3rd IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG)

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