Reactive Power Optimization in Electricity Market for Distribution Network

摘要：

The paper analyses the distribution network feature of our country, establishes the objective function based on maximal economic benefit in electricity power market and node voltage is regarded as constraint condition. According to the two significant geometric traits of reactive power current persistent curve-equivalent area criterion and equivalent length criterion, the mixed compensation mode of fixation and switching is presented duo to the big fluctuation of the reactive power loads of distribution network in our country. The above method is applied to the solving process of optimal compensation mode in the lines with terminal convergence loads and distribution loads. The solving extreme problem of integral equations for obtaining maximal economic benefit is changed into a simple arithmetic problem.

关键词： Electricity power market Distribution network Equivalent area criterion Equivalent length criterion Reactive power optimization

作者: WANG Yanjun BAI Jie

作者单位: Electrical and Mechanical Engineering College,Agriculture University of Hebei,Baoding,P.R.China,0710 Hebei Software Institute,Baoding,P.R.China,071000

会议类型: 国际会议

会议名称: 2007 International Conference on Agriculture Engineering(2007年农业工程国际会议)

会议地点: 河北保定

会议语种:英文

页码: 350-355

在线出版日期: 2007-10-20（万方平台首次上网日期，不代表论文的发表时间）