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电网技术  2007 

电力系统无功补偿点及其补偿容量的确定

, PP. 78-81

Keywords: 无功裕度,混合改进遗传方法,电压稳定

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Abstract:

基于简单交流电路的电压电流特性,提出了无功裕度的概念。利用节点无功裕度的排序确定电力系统无功补偿点,并在此基础上用混合改进遗传方法进行无功优化规划。该方法使无功电源得到合理地配置,无功就地平衡,提高了电力系统的电压稳定性。IEEE30节点算例的仿真结果表明,该方法实现了无功规划的可靠性和经济性。

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