Paulo Fernando Ribeiro – Författare

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.

With special relation to smart grids, this book provides clear and comprehensive explanation of how Digital Signal Processing (DSP) and Computational Intelligence (CI) techniques can be applied to solve problems in the power system.Its unique coverage bridges the gap between DSP, electrical power and energy engineering systems, showing many different techniques applied to typical and expected system conditions with practical power system examples.Surveying all recent advances on DSP for power systems, this book enables engineers and researchers to understand the current state of the art and to develop new tools. It presents: an overview on the power system and electric signals, with description of the basic concepts of DSP commonly found in power system problemsthe application of several signal processing tools to problems, looking at power signal estimation and decomposition, pattern recognition techniques,  detection of the power system signal variationsdescription of DSP in relation to measurements, power quality, monitoring, protection and control, and wide area monitoringa companion website with real signal data, several Matlab codes with examples, DSP scripts and samples of signals for further processing, understanding and analysisPracticing power systems engineers and utility engineers will find this book invaluable, as will researchers of electrical power and energy systems, postgraduate electrical engineering students, and staff at utility companies.

This book covers practical and philosophical aspects of Engineering, paying special attention to the social impacts of emerging technologies. The examples presented combine concepts about the impacts of Engineering in society at the same time that incorporates new technological models, yielding an innovative approach about the topics.