NDLI: Research on the voltage filter method for AC excited variable speed constant frequency generator

Content Provider	IEEE Xplore Digital Library
Author	Qiang Zhang
Copyright Year	2008
Description	Author affiliation: Coll. of Autom., Harbin Eng. Univ., Harbin (Qiang Zhang)
Abstract	Power quality of AC excited variable speed constant frequency (VSCF) generator, which adopts cycloconverter as exciting device, canpsilat meet the need of power system well because of harmonics in the output voltage of cycloconverter. So, how to reduce harmonics is an important problem for VSCF generator. A new active power filter method named synchronous filter method is presented in this paper, which based on the analysis of the output voltage of cycloconverter. Compared with other filter methods, synchronous filter method has the characters of simple calculation and obvious effect. This filter method may be adapted to the situation that the output frequency of cycloconverter is changed continually and even it is DC voltage. It can improve the output voltage quality of an AC excited VSCF generator obviously.
Starting Page	3883
Ending Page	3886
File Size	452866
Page Count	4
File Format	PDF
ISBN	9781424438266
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-10-17
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	IEEE Consumer Electronics Society(CES)
Subject Keyword	Voltage Frequency AC generators Power harmonic filters Active filters Power system harmonics Harmonic analysis Tin Power generation Power quality
Content Type	Text
Resource Type	Article

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Research on the voltage filter method for AC excited variable speed constant frequency generator