电网技术2016，Vol.40Issue(12)：3689-3695,7.DOI:10.13335/j.1000-3673.pst.2016.12.009
含新能源接入的电动汽车有序充电分层控制策略
Electric Vehicle Coordinated Charging Hierarchical Control Strategy Considering Renewable Energy Generation Integration
摘要
Abstract
Coordinated charging loads of electric vehicles (EVs) can be integrated into the dispatching system and improve the operation of power grids.In this paper an EV coordinated charging hierarchical control strategy considering renewable energy generation integration was proposed.By solving a two-stage load-shifting optimization problem the EV charging load guiding curves can be obtained at the main control center.The charging loads of EVs were controlled to follow the guiding curves at the sub-control centers with centralized/decentralized control strategies according to actual situations.The abandoned rate constraint was considered to improve integration of renewable energy.Simulation results show that the proposed hierarchical control strategy is expandable.By merging diff(e)rent control methods the objectives of load following and load-shifting are achieved respectively at sub-control centers and the main control center considering local conditions.关键词
电动汽车/有序充电/削峰填谷/分层控制/分布式控制Key words
electric vehicle/coordinated charging/load shifting/hierarchical control/decentralized control分类
信息技术与安全科学引用本文复制引用
占恺峤,胡泽春,宋永华,郭晓斌,许爱东,雷金勇..含新能源接入的电动汽车有序充电分层控制策略[J].电网技术,2016,40(12):3689-3695,7.基金项目
国家高技术研究发展计划(863计划)项目(2014AA052001) （863计划）
南方电网公司科技项目(CSGTRC-K153050).Project Supported by the National High Technology Research and Development Program of China (863 Program) (2014AA052001) （CSGTRC-K153050）
Science & Technology Projects of CSG (CSGTRC-K153050). （CSGTRC-K153050）
