电力系统保护与控制2016，Vol.44Issue(14)：147-153,7.DOI:10.7667/PSPC151392
电动汽车接入对风电穿透功率极限的影响研究
Influence research of electric vehicle accessing on the wind penetration limit
王星华 1彭智乐 1彭显刚 1聂一雄 1刘艺 1陈雅芳1
作者信息
- 1. 广东工业大学自动化学院，广东 广州 510006
- 折叠
摘要
Abstract
Electric vehicle and distributed wind generation (DWG) accessing to grid are hotspot of current research. Firstly, the stochastic characteristics of DWG and electric vehicle to grid (V2G) are illustrated, and the method of distribution network load modeling including electric vehicle charge/discharge power is proposed based on nonparametric kernel density estimation, which could better overcome the error brought by traditional normal distribution in load modeling. Secondly, the wind penetration limit calculation model is constructed based on chance constrained programming (CCP), and the particle swarm optimization (PSO) algorithm embedded with stochastic simulation is proposed to solve the calculation model. Finally, the influence of V2G on the distribution of distribution network load is stated on a tested system; what is more, the influence of electric vehicle penetration on the wind penetration limit is analyzed from multiple perspectives.关键词
电动汽车入网/分布式风电/电动汽车渗透率/风电穿透功率极限/随机模拟/粒子群算法Key words
electric vehicle to grid (V2G)/distributed wind generation (DWG)/electric vehicle penetration/wind power penetration limit/stochastic simulation/PSO引用本文复制引用
王星华,彭智乐,彭显刚,聂一雄,刘艺,陈雅芳..电动汽车接入对风电穿透功率极限的影响研究[J].电力系统保护与控制,2016,44(14):147-153,7.
