NDLI: Real-Time Digital Time-Varying Harmonic Modeling and Simulation Techniques<newline/> IEEE Task Force on Harmonics Modeling and Simulation

Content Provider	IEEE Xplore Digital Library
Author	Lok-Fu Pak Dinavahi, V. Gary Chang Steurer, M. Ribeiro, P.F.
Copyright Year	1986
Description	With the growing importance of power quality problems to electric utilities and customers, there is an increased focus on the search for new tools and techniques for accurate analysis and resolution of such problems. This paper reviews currently available techniques for the modeling and simulation of time-varying harmonics in real-time. Following a brief summary of the currently used off-line harmonics modeling and simulation methods, the principles and system element representations using wave digital filter (WDF) and discrete wavelet transform (DWT) methods are discussed. Hardware and software architectures of real-time network simulator (RTNS), HYPERSIM, and PC-cluster based real-time simulator are presented. Towards the end, two case studies are given to demonstrate the real-time analysis of time-varying harmonics generated by a three-phase arc furnace using the PC-cluster based real-time simulator, and a real-time hardware-in-the-loop (HIL) equipment testing using the real-time digital simulator (RTDS)
Sponsorship	IEEE Power Engineering Society
Starting Page	1218
Ending Page	1227
Page Count	10
File Size	1442192
File Format	PDF
ISSN	08858977
Volume Number	22
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-04-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Power harmonic filters Discrete wavelet transforms Analytical models Power quality Power industry Power system modeling Digital filters Hardware Software architecture Harmonic analysis simulation Modeling power system harmonics real-time systems
Content Type	Text
Resource Type	Article
Subject	Energy Engineering and Power Technology Electrical and Electronic Engineering

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