Time-Varying Waveform Distortions in Power Systems

Herausgeber: Ribeiro, Paulo Fernando

• Gebundenes Buch

Produktbeschreibung

Over the last decade, there have been significant advances in the signal processing area. However, the utilization of such techniques in power systems is lacking. Time-Varying Waveform Distortions in Power Systems provides a complete evaluation of spectral, probabilistic, time-frequency and alternative methods applied to the analysis of time-varying waveform and harmonic distortions in power systems. Contributing researchers bring together their various areas of expertise, providing postgraduates, practicing utility engineers, university professors, and researcher with a broad range of perspectives. Case studies and basic application examples, tables, and graphs facilitate understanding.

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A comprehensive review of analytical signal processing techniques applied to power systems and power quality applications. This reference book is unique in addressing time-varying waveform and harmonic distortions. It details many different approaches, pooling cutting edge material from university lecturers and practising power engineers to provide a wide spectrum of expertise. Divided into clear sections, the book discusses a range of topics including... * current and voltage variations; * standards and measurement issues; * advanced techniques such as spectral, time-frequency, probabilistic; * and further methods, such as independent component analysis, and fuzzy logic. Case studies, real world data and examples (including basic application examples and sample waves from industrial sites) supplement the theory and demonstrate the methods shown. With extensive appendices in addition, this book is of great value to power systems, utility, maintenance and instrumentation engineers. It is also a useful source of information for researchers and consultants, university professors and graduate students in power systems and power quality areas.

Produktdetails

• Verlag: John Wiley & Sons / Turner Publishing Company
• Seitenzahl: 396
• Erscheinungstermin: 1. September 2009
• Englisch
• Abmessung: 249mm x 173mm x 25mm
• Gewicht: 816g
• ISBN-13: 9780470714027
• ISBN-10: 0470714026
• Artikelnr.: 27006323

Autorenporträt

Professor Paulo F. Ribeiro, Calvin College, Grand Rapids, Michigan, 49546, USA Professor Ribeiro is professor of Engineering at Calvin College, Michigan. He has been involved with the application of advanced signal processing, applied to power quality and power systems in general, for the past fifteen years. For the past six years he has chaired the IEEE Task Force on Probabilistic Aspects of Harmonics. In 1994 he proposed the use of wallets to power quality applications; this has been followed by many people and has generated much research, several Masters and a PhD Thesis. Dr. Ribeiro is active in the IEEE, CIGRE and IEC working groups on power quality, and is a Registered Professional Engineer in the State of Iowa.

Inhaltsangabe

Contributors. Preface. Website Information. Acknowledgments. Part I General
Concepts and Definitions. 1 Probabilistic aspects of time-varying harmonics
(R. E. Morrison, Y. Baghzouz, P. F. Ribeiro and C. A. Duque). 2 Probability
distribution and spectral analysis of nonstationary random processes (P. F.
Ribeiro and C. A. Duque). 3 Transients and harmonics (T. H. Ortmeyer). 4
Electric power definitions under random conditions (A. E. Emanuel). 5
Visualizing Joseph Fourier's imaginative discovery via FEA (P. J. Masson,
P. M. Silveira, C. A. Duque and P. F. Ribeiro). Part II Current Variations.
6 Summation of random harmonic currents (R. Langella and A. Testa). 7
Probabilistic modeling of single high-power loads (R. Langella and A.
Testa). Part III Voltage Variations. 8 Probabilistic modeling for network
analysis (P. Caramia, P. Verde, P. Varilone and G. Carpinelli). 9
Probabilistic modeling of harmonic impedances (R. Langella and A. Testa).
Part IV Standards and Measurement Issues. 10 Time-varying and probabilistic
considerations: setting limits (T. H. Ortmeyer, W. Xu and Y. Baghzouz). 11
Probabilistic harmonic indices (P. Caramia, G. Carpinelli, A. Russo, P.
Verde and P. Varilone). 12 Measurement techniques and benchmarking (J.
Driesen and J. Van den Keybus). Part V Applications and Case Studies. 13
Harmonic summation for multiple arc furnaces (J. Wikston). 14 Treatment of
measured harmonic currents in filters of an HVDC system (S. Carneiro Jr and
A. C. de Freitas Marotti). Part VI Advanced Techniques. 15 Visualization of
time-varying waveform distortions with wavelets (P. M. Silveira and P. F.
Ribeiro). 16 Wavelets for the measurement of electrical power signals (J.
Driesen). 17 Fuzzy logic application for time-varying harmonics (B. R.
Klingenberg and P. F. Ribeiro). 18 Real-time simulation of time-varying
harmonics (Y. Liu, M. Steurer and P. F. Ribeiro). 19 Independent component
analysis for harmonic studies (E. Gursoy and D. Niebur). 20 Enhanced
empirical mode decomposition applied to waveform distortions (N. Senroy, S.
Suryanarayanan and P. F. Ribeiro). 21 Harmonic and interharmonic on
adjustable speed drives (R. Langella and A. Testa). 22 Tracking
time-varying power harmonic distortions (C. A. Duque, P. M. Silveira, T.
Baldwin and P. F. Ribeiro). 23 Enhanced DFT for time-varying harmonic
decomposition (P. M. Silveira, C. A. Duque, T. Baldwin and P. F. Ribeiro).
24 Enhanced PLL based filter for time-varying harmonic decomposition (J. R.
Carvalho, C. A. Duque, M. V. Ribeiro, A. S. Cerqueira and P. F. Ribeiro).
25 Prony analysis for time-varying harmonics (L. Qi, S. Woodruff, L. Qian
and D. Cartes). Appendix A: Time-varying harmonic currents from large
penetration electronic equipment (A. Capasso, R. Lamedica and A. Prudenzi).
Appendix B: Sample of waveforms and decompositions (C. A. Duque, M. V.
Ribeiro and P. F. Ribeiro). Index.