发电技术 ›› 2018, Vol. 39 ›› Issue (5): 405-411.DOI: 10.12096/j.2096-4528.pgt.2018.062

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电动汽车充电对电网安全风险影响及管控措施研究

王军亮1(),李永2,李建设3,陈麒宇4   

  1. 1 国家电网公司, 北京市 西城区 100031
    2 上海久隆企业管理咨询有限公司, 上海市 长宁区 200040
    3 上海景洪信息科技有限公司, 上海市 杨浦区 200092
    4 中国电力科学研究院有限公司, 北京市 海淀区 100192
  • 收稿日期:2018-09-26 出版日期:2018-10-30 发布日期:2018-10-29
  • 作者简介:王军亮(1982),男,硕士,高级工程师,研究方向为电网安全技术, junliang-wang@sgcc.com.cn
  • 基金资助:
    国家自然科学基金项目(51377148)

Research of Safety Risk Impact and Management Controls of Electric Vehicle Charging on Power Grid

Junliang WANG1(),Yong LI2,Jianshe LI3,Qiyu CHEN4   

  1. 1 State Grid Corporation of China, Xicheng District, Beijing 100031, China
    2 Shanghai Jiulong Enterprise Management Consulting Co. Ltd, Changning District, Shanghai 200040, China
    3 Shanghai Jinghong Mdt InfoTech Ltd, Yangpu District, Shanghai 200092, China
    4 China Electric Power Research Institute Ltd, Haidian District, Beijing 100192, China
  • Received:2018-09-26 Published:2018-10-30 Online:2018-10-29
  • Supported by:
    National Natural Science Foundation of China(51377148)

摘要:

随着政府的重点扶持和政策激励,电动汽车市场蓬勃发展,这极大地刺激了电动汽车充换电设施的建设运营,对电网运行检修的安全带来较大影响。通过介绍电动汽车充电对电网的安全风险影响因素,识别影响因素和仿真模拟,分析了电动汽车充电和放电对配网的影响,并对安全风险影响进行评估,最后在电动汽车的规划、建设、运维、自建自管等方面做出安全风险管控措施建议。

关键词: 电动汽车, 充换电设施, 电网, 仿真模拟, 管控措施

Abstract:

With the government's supporting and incentives policy, the electric vehicle market obtains rapid development, which greatly stimulates the construction and operation of electric vehicle charging facilities. And this brings great impact on the safety of power grid. This paper introduced the security risk factors of electric vehicle charging on the power grid. Based on identifying the factors, the impact of electric vehicle charging and discharging on the distribution grid was analyzed by simulation analysis, and the security risks was also assessed. Finally the management controls of security risks in the planning, construction, operation, and self-management of electric vehicle charging facilities are proposed.

Key words: electric vehicle, charging facilities, power grid, simulation analysis, management control