Time-Varying Modeling of Electric Vehicle Chargers

被引:0
|
作者
Bass, Robert B. [1 ]
Donnelly, Mike [2 ]
Zimmerman, Nicole [1 ]
机构
[1] Portland State Univ, Dept Elect & Comp Engn, Portland, OR 97207 USA
[2] Mentor Graph Corp, Wilsonville, OR USA
关键词
Distribution system; electric vehicle charging; harmonics; transformer k-factor; nonlinear modeling; system unbalance; TDD; VHDL-AMS;
D O I
暂无
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
In distribution system planning, it is essential to understand the impacts that EVs and the power electronics associated with their charging units may have on power distribution networks. A deeper understanding of these matters aids utilities in the design of electrical power systems, including asset planning, an example being selection of k-type rating for distribution transformers. In this paper we present a method utilizing a VHDL-AMS environment for modeling these nonlinear, time-varying loads.
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页数:5
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