10.16638/jki.1671-7988.2020.02.004
电动汽车V2G关键技术研究综述*
万雄1,彭忆强1,2,3,邓鹏毅1,2,3,杨丽蓉1,毛攀1
(1.西华大学汽车与交通学院,四川成都610065;2.汽车测控与安全四川省重点实验室,四川成都610065;
3.四川汽车关键零部件协同创新中心,四川成都610065)
汽车新车
epc是什么意思摘要:V2G(Vehicle-to-grid)技术能够优化能源效率,参与电网调度,促进电网的安全性、稳定性、可靠性和经济性。文章首先阐述了V2G的概念,其次从电动汽车储能应用研究、电动汽车可调度容量研究和电动汽车移动储能对于配网影响及其协同控制研究等三个方面,综述了国内外V2G技术的研究状况。最后介绍了国内外部分有关V2G的示范应用,并对V2G关键技术的国内外研究状况进行了总结。
关键词:电动汽车;V2G(Vehicle-to-grid);电网;关键技术
中图分类号:U469.72 文献标识码:A 文章编号:1671-7988(2020)02-09-04
宇通客车>汽车大修
Summary of Research on Key Technologies of Electric Vehicle V2G*
Wan Xiong1, Peng Yiqiang1,2,3, Deng Pengyi1,2,3, Yang Lirong1, Mao Pan1 ( 1.School of Automotive and Transportation, Xihua University, Sichuan Chengdu 610065; 2.Vehicle Measurement, Control and Safety Key Laboratory of Sichuan Province, Sichuan Chengdu 610065;
3.Sichuan Collaborative Innovation Center for Automotive Key Components, Sichuan Chengdu 610065 )
Abstract:V2G (Vehicle-to-grid) technology can optimize energy efficiency, participate in power grid dispatching, and promote the security, stability, reliability and economy of power grid. Firstly, the concept of V2G is introduced. Secondly, the research status of V2G technology at home and abroad is summarized from three aspects: the application research of energy storage of electric vehicles, the research of dispatchable capacity of electric vehicles and the impact of mobile energy storage of electric vehicles on distribution network and its collaborative control. Finally, some demonstration applications of V2G at home and abroad are introduced, and the research status of key technologies of V2G at home and abroad is summarized. Keywords: Electric vehicle; V2G(Vehicle-to-grid); Power grid; Key technologies
CLC NO.: U469.72 Document Code: A Article ID: 1671-7988(2020)02-09-04
前言
随着我国电动汽车保有量的快速增加,大规模的电动汽车随机地接入电网充电,会造成电网负荷急剧增加,加大电网的用电波动,严重影响电力系统的稳定性。因此需要深入挖掘电动汽车的移动储能特性,并结合V2G关键技术,最终实现电动汽车的有序充放电。
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1 V2G概念
V2G(Vehicle-to-grid)即为车到电网,它的核心思想在于电动汽车和电网的互动,利用V2G技术可以实现电动汽车和电网之间的双向通信和双向能量流,能够有效管理电动汽
太原交警违章查询作者简介:万雄(1994-),男,汉族,硕士研究生,就读于西华大
学汽车与交通学院。研究方向为汽车电控技术。*基金项目:四川省
科技专项:2018GZDZX0011,2015GZ0128;成都市科技项目:
2017-XT00-00002-GX资助。
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