摘要
提出了能够计及地理因素和服务半径的2步筛选法,以此来确定充电站的候选站址。以规划期内充电站的总成本(包括投资、运行和维护成本)和网损费用之和最小为目标,考虑了相关的约束条件,构造了电动汽车充电站最优规划的数学模型,并采用改进的原对偶内点法来求解。修改的IEEE 123节点配电系统算例说明了所发展模型和算法的基本特征。
A two-step screening method with the environmental factors and service radius of electric vehicle charging stations considered is presented to identify the candidate sites of electric vehicle charging stations.A mathematical model for optimizing electric vehicle charging stations is developed and solved by a modified primal-dual interior point algorithm.This model takes the minimization of electric vehicle charging stations total cost(including investment cost,operation cost and maintenance cost) and the network loss cost as the objective function,and some related constraints are considered.The modified IEEE 123-node distribution system illustrates the essential features of the developed model and algorithm.
出处
《电力系统自动化》
EI
CSCD
北大核心
2012年第3期54-59,共6页
Automation of Electric Power Systems
基金
国家自然科学基金资助项目(51107114
51177145)
江西省电力公司科研项目"电动汽车接入对江西电网安全经济运行及社会影响"~~
关键词
电动汽车
充电站
选址和定容
原对偶内点法
electric vehicles
charging stations
siting and sizing
primal-dual interior point algorithm
作者简介
刘志鹏(1983-),男,博士研究生,主要研究方向:分布式电源与电动汽车充电站规划、低频减载和最优潮流。E-mail:zhipeng.1iu09@gmail.com
文福拴(1965-),男,通信作者,特聘教授,博士生导师,主要研究方向:电力系统故障诊断、系统恢复和电力市场。E—mail:fushuan.wen@gmail.com
薛禹胜(1941-),男,中国工程院院士,博士生导师,国网电力科学研究院名誉院长,主要研究方向:电力系统自动化。E—mail:xueyusheng@sgepri.sgcc.com.cn