分布式电动汽车有序充电控制系统模型

YANG Bing

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分布式电动汽车有序充电控制系统模型

更新时间：2025-08-13

- 分布式电动汽车有序充电控制系统模型
- Automation of Electric Power Systems Vol. 39, Issue 20, Pages: 41-46(2015)
- 作者机构：
  
  电力电子与电气驱动重点实验室, 中国科学院电工研究所,北京市,100190
- 作者简介：
- 基金信息：
- DOI：
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- Published：2015
- 稿件说明：
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YANG Bing. [J]. Automation of electric power systems, 2015, 39(20): 41-46.
DOI：

YANG Bing. [J]. Automation of electric power systems, 2015, 39(20): 41-46. DOI：

摘要

提出一种基于分布式控制的电动汽车有序充电控制系统模型。有序充电控制系统由集中充电控制中心和分布式控制单元组成

当电动汽车接入电网

分布式控制单元根据集中控制中心广播的电网负荷数据和已接入电网的电动汽车的充电计划

以最小配电网负荷方差为目标函数

计算电动汽车的最佳充电时间

并将充电计划上传给控制中心。以IEEE 33节点配电网为例

分别在正常情况、通信系统故障、配电网负荷预测有误差等条件下进行了有序充电模拟

结果表明分布式有序充电控制方法具有很好的控制效果和较强的抗干扰能力。

Abstract

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. This work is supported by National High Technology Research and Development Program of China (863 Program) (No. 2011AA05A109) and National Natural Science Foundation of China (No. 51007088).

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