基于细菌菌落优化算法含分布式电源的无功优化

李渊博; 陈家俊; 蒋铁铮

李渊博,陈家俊,蒋铁铮.基于细菌菌落优化算法含分布式电源的无功优化[J].电测与仪表,2015,52(20):.
liyuanbo,CHEN Jia Jun,JIANG Tie Zheng.Reactive Power Optimization With Distributed Generators based on bacterial colony optimization[J].Electrical Measurement & Instrumentation,2015,52(20):.

基于细菌菌落优化算法含分布式电源的无功优化

Reactive Power Optimization With Distributed Generators based on bacterial colony optimization

DOI：

中文关键词: 细菌菌落优化算法，无功优化，分布式电源，网络损耗

英文关键词:bacterial colony optimization distributed generators Reactive Power Optimization Network Loss,

基金项目:

作者中文名	作者英文名	单位
李渊博	liyuanbo	长沙理工大学电气与信息工程学院
陈家俊	CHEN Jia Jun	长沙理工大学
蒋铁铮	JIANG Tie Zheng	长沙理工大学电气与信息工程学院

摘要点击次数: 1598

中文摘要:

将分布式电源与传统的配电网电压调节方式相结合，分析包含分布式电源的配电网系统无功优化的问题，并建立了有功网损损失最小的优化数学模型，并且提出了一种新颖的智能优化算法细菌菌落算法。细菌菌落算法根据单群体菌落生长演化过来程来寻找最优解，建立了细菌菌落的生成和死亡的寻优机制，并提供了一种新的寻优算法的结束方式。并将其用在解决分布式电源在配电网中的无功优化问题。通过 IEEE-33测试系统验证所提算法具有良好实用性和适应性，并且也验证所提模型的实际意义。

英文摘要:

By integrating the reactive power of the distributed generators (DGs) to be the control variables, the reactive power optimization problem in distribution power system with DGs is discussed。This paper analyses the change of the network loss when DG access to distribution network, and established the minimum active network loss as the objective function of optimization model.A bacterial colony optimization(BCO) algorithm based on the basic growth law of bacterial colony is presented.A bacterial colony optimization algorithm based on the basic growth law of bacterial colony is presented.Finally,the effectiveness of the proposed algorithm are illustrated by experiment of IEEE-33 nodes system.

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