广东电力2017，Vol.30Issue(2)：41-47,7.DOI:10.3969/j.issn.1007-290X.2017.02.007
分布式发电和电动汽车环境下配电网概率调压方法
Probability Voltage Regulation Method for Power Distribution Network Under the Environment of Distributed Generation and Electric Vehicles
摘要
Abstract
According to uncertainties of electric vehicles (EVs) and distributed generation (DG),a probability model for DG output and EV charge was established.By taking minimum of voltage deviation of each node of the power distribution network with a large number of EVs and large-scale DG as the objective,a probability voltage regulation method was presented and improved particle swarm optimization (PSO) algorithm was adopted for solution.Simulation and calculation was both conducted in IEEE-69 distribution system for verifying practicability of the model.Results indicate that the probability voltage regulation and optimization model for the power distribution network with large-scale DG and EV can reduce voltage deviation and calculation time which has high practicability and validity.关键词
配电网/分布式发电/电动汽车/概率调压方法/改进粒子群算法/无功补偿Key words
power distribution network/distributed generation/electric vehicle/probability voltage regulation method/improved particle swarm optimization algorithm/reactive power compensation分类
信息技术与安全科学引用本文复制引用
翁子豪,吴杰康,杜桉安,吴长元..分布式发电和电动汽车环境下配电网概率调压方法[J].广东电力,2017,30(2):41-47,7.基金项目
广东自然科学基金项目(S2013010012431,2014A030313509) （S2013010012431,2014A030313509）
广东省公益研究与能力建设专项资金项目(2014A010106026) （2014A010106026）
