低压配电网并联电容器的无功补偿优化算法

›› 2013, Vol. 26 ›› Issue (5): 115-.

低压配电网并联电容器的无功补偿优化算法

陆阳,刘晨芳,兰才进

(1.浙江省余姚市供电局发展建设部,浙江余姚 317702;2.福建省闽清县供电公司生产技术部,福建福州 350800;3.北京科华同力科技发展有限公司技术部,北京 100012)

出版日期:2013-05-15 发布日期:2013-06-20
作者简介:陆阳(1981—),男,助理工程师。研究方向:配电网的理论线损计算,电力系统配网运行分析。E-mail:271400342@qq.com。刘晨芳(1976—),女,工程师。研究方向:电气工程及其自动化,电力系统运行分析与优化,配电网无功优化。

Reactive Power Compensation Optimization Algorithm for the Low Voltage Distribution Network Shunt Capacitor

LU Yang,LIU Chenfang,LAN Caijin

(1.Department of Development and Construction,Power Supply Bureau of Yuyao City,Yuyao 317702,China;2.Department of Production Technology,Minqing County Power Company,Fuzhou 350800,China;3.Technical Department,Kehua Tongli Technology Development Co.,Ltd.,Beijing 100012,China)

Online:2013-05-15 Published:2013-06-20

摘要/Abstract

摘要：

针对低压配电网电压低、电流大、线损高的特点,提出了一种以配电网线损最小为目标的电容器无功补偿的优化算法,进而有效确定配电线路中补偿电容器的安装位置和最佳补偿容量,与传统的近似算法和2n/(2n+1) 算法相比,其克服了不足,并通过实际低压配电网的时间证明其具有的经济性和有效性,为其应用提供了理论依据和实践参考。

关键词: 低压配电网, 并联电容器, 无功补偿优化算法

Abstract:

In view of the low voltage,high current and high line loss in low voltage distribution network,a reactive power compensation optimization algorithm is proposed to minimize the line loss,thereby effectively determining the best installation location and compensation capacity of the distribution line compensation capacitors.Compared with the traditional approximation algorithms and the 2n/(2n+1) algorithm,our algorithm is more economic and effective.

Key words: low voltage distribution network;shunt capacitors;reactive power compensation optimization algorithm

中图分类号:

TM714.3

陆阳,刘晨芳,兰才进. 低压配电网并联电容器的无功补偿优化算法[J]. , 2013, 26(5): 115-.

LU Yang,LIU Chenfang,LAN Caijin. Reactive Power Compensation Optimization Algorithm for the Low Voltage Distribution Network Shunt Capacitor[J]. , 2013, 26(5): 115-.

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