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Author Jaipradidtham, C. ♦ Inban, P.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2009
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Subject Keyword Discrete wavelet transforms ♦ Impedance ♦ Voltage ♦ Transient analysis ♦ AC-DC power converters ♦ Harmonic analysis ♦ Wavelet analysis ♦ Power harmonic filters ♦ Power system harmonics ♦ HVDC transmission ♦ HVDC system ♦ discrete wavelet transform ♦ impedances ♦ harmonic flow ♦ voltage source converter
Abstract This paper presents of harmonics flow analysis with the12-pulse converters of HVDC link which are harmonic voltage source converter(VSC)in the AC-DC systems. A new fast numerical technique is used with the harmonic domain algorithm to calculate the harmonic impedances of AC-DC converters. The VSC-based HVDC can be used to control terminal bus voltage and balance power exchange among the VSC converters. The presents of harmonic current equations network elements in the harmonic impedances model are calculated by a predetermined equation. The effect of imperfect frequency response of the filters in discrete wavelet transform (DWT) filter banks, and a DWT based algorithm for harmonic analysis of nonstationary power system waveforms. The system case study is the 14 buses system. The results for this condition have show low distortion of voltage and power at all buses these are caused by characteristics of harmonic currents from HVDC converters.
Description Author affiliation: Dept. of Electrical Engineering, Faculty of Engineering, Kasem Bundit University, 1761 Pattanakarn Road, Bangkok, Thailand (Jaipradidtham, C.) || Dept. of Electrical En gin eering, Faculty of Industrial Technology, Rajabhat Rajanagarindra University, Chachoengsao, Thailand. 24000 (Inban, P.)
ISBN 9781424445462
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2009-01-23
Publisher Place Singapore
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 497.28 kB
Page Count 4
Starting Page 1
Ending Page 4


Source: IEEE Xplore Digital Library