DocumentCode :
3013892
Title :
Harmonic-study of electric vehicle chargers
Author :
Yanxia, Lu ; Jiuchun, Jiang
Author_Institution :
Sch. of Electr. Eng., Beijing Jiaotong Univ., China
Volume :
3
fYear :
2005
fDate :
27-29 Sept. 2005
Firstpage :
2404
Abstract :
Electric vehicle (EV) chargers are highly nonlinear power system load. They present a potential problem to power systems in the forms of excessive harmonic currents and poor power factor. Thus it is important to analyze the effect of EV chargers on power system harmonic current and then to take some measures to improve the loading factor of power systems and acquire better power quality. In this paper, we have set up individual EV charger model on the base of analyze of actual data from a commercial-available EV charge and battery. By computer calculation and simulation we analyzed harmonic current of individual EV charger and also have predicted the harmonic currents produced by a group of EV chargers.
Keywords :
battery chargers; electric vehicles; harmonic analysis; power factor; power supply quality; secondary cells; computer calculation; electric vehicle chargers; nonlinear power system load; power factor; power quality; power system harmonic current; Battery charge measurement; Current measurement; Electric vehicles; Harmonic analysis; Power system analysis computing; Power system harmonics; Power system measurements; Power system modeling; Power system simulation; Reactive power;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electrical Machines and Systems, 2005. ICEMS 2005. Proceedings of the Eighth International Conference on
Print_ISBN :
7-5062-7407-8
Type :
conf
DOI :
10.1109/ICEMS.2005.203002
Filename :
1575199
Link To Document :
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