Advanced Pulse-Width-Modulation: With Freedom to Optimize Power Electronics Converters (Paperback, 1st ed. 2021)

This book is a technical publication for students, scholars and engineers in electrical engineering, focusing on the pulse-width-modulation (PWM) technologies in power electronics area. Based on an introduction of basic PWM principles this book analyzes three major challenges for PWM on system performance: power losses, voltage/current ripple and electromagnetic interference (EMI) noise, and the lack of utilization of control freedoms in conventional PWM technologies. Then, the model of PWM's impact on system performance is introduced, with the current ripple prediction method for voltage source converter as example. With the prediction model, two major advanced PWM methods are introduced: variable switching frequency PWM and phase-shift PWM, which can reduce the power losses and EMI for the system based on the prediction model. Furthermore, the advanced PWM can be applied in advanced topologies including multilevel converters and paralleled converters. With more control variables in the advanced topologies, performance of PWM can be further improved. Also, for the special problem for common-mode noise, this book introduces modified PWM method for reduction. Especially, the paralleled inverters with advanced PWM can achieve good performance for the common-mode noise reduction. Finally, the implementation of PWM technologies in hardware is introduced in the last part.

General

Imprint:	Springer Verlag, Singapore
Country of origin:	Singapore
Series:	CPSS Power Electronics Series
Release date:	2022
First published:	2021
Authors:	Dong JIANG • Zewei Shen • Qiao Li • Jianan Chen • Zicheng Liu
Dimensions:	235 x 155mm (L x W)
Format:	Paperback
Pages:	380
Edition:	1st ed. 2021
ISBN-13:	978-981-3343-87-0
Categories:	Books > Professional & Technical > Energy technology & engineering > Electrical engineering > General Books > Professional & Technical > Electronics & communications engineering > Electronics engineering > Circuits & components Promotions
LSN:	981-3343-87-7
Barcode:	9789813343870

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