Distributed coordinated charging control system model for large-scale electric vehicles

被引：0

作者：

Yang, Bing ^{[1
,2
]}

Wang, Lifang ^{[1
]}

Liao, Chenglin ^{[1
]}

Ji, Li ^{[1
,2
]}

机构：

[1] Key Laboratory of Power Electronics and Electric Drives, Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing

[2] University of Chinese Academy of Sciences, Beijing

来源：

Dianli Xitong Zidonghua/Automation of Electric Power Systems | 2015年 / 39卷 / 20期

基金：

中国国家自然科学基金;

关键词：

Coordinated charging; Distributed control; Electric vehicles; Load variance;

D O I：

10.7500/AEPS20150302001

中图分类号：

学科分类号：

摘要：

A coordinated charging system model based on distributed control for large-scale electric vehicles (EVs) is proposed in this work. The coordinated charging system is composed of EV's centralized regulation center (ERC) and numerous distributed charging control units (DCUs). When an EV is plugged in the distribution network, the DCU calculates its best charging start time according to the forecasted load data and plugged EVs' charging schedules before this one broadcast by ERC, and then uploads its charging plan to ERC. Take the IEEE 33-bus distribution network as an example, the coordinated charging action is simulated under different conditions including normal, communication fault and load forecasting error circumstances. The simulation results show that the distributed control coordinated charging model is capable of achieving a perfect charging load profile plus a strong anti-interference ability. © 2015 Automation of Electric Power Systems Press.

引用

页码：41 / 46

页数：5

共 16 条

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