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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Li-dan Chen Yao Zhang |
| Copyright Year | 2011 |
| Description | Author affiliation: Guangzhou Auto College South China University of Technology, China, 510640 (Li-dan Chen) || College of Electric Power, South China University of Technology, Guangzhou, China, 510640 (Yao Zhang) |
| Abstract | In order to promote new energy electric vehicles (EVs) it is necessary to build a large number of Evs charging stations. (EV) chargers are highly non-linear load in power systems, they present a potential problem to power system in the forms of excessive harmonic currents and poor power factor. In this paper, individual EV charger model has been set up on the basis of analyzing actual data from a demonstration station in Shen Zhen city. By using Matlab as a simulation tool, we analyzed harmonic current of individual EV charger and individual EV charging station meanwhile the model of V2G was also described. The results show that the 5,7 harmonic ratio is beyond the scope of the national harmonic standards when the EVs charging station connected to the power system. Some measures and harmonic control strategy to improve the loading factor of power systems have been proposed. The research methods and results can also be use for charger suppliers, design units, power grid companies, research institutes. |
| Starting Page | 524 |
| Ending Page | 528 |
| File Size | 196161 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424496914 |
| e-ISBN | 9781424496907 |
| DOI | 10.1109/PEAM.2011.6134990 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-09-08 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Current transformers Power system harmonics Harmonic analysis Electric vehicles Mathematical model Integrated circuit modeling |
| Content Type | Text |
| Resource Type | Article |
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