| 期刊全称 | Advanced Pulse-Width-Modulation: With Freedom to Optimize Power Electronics Converters | | 影响因子2023 | Dong Jiang,Zewei Shen,Zicheng Liu | | 视频video | | | 发行地址 | The first professional book summarizing the recent progress of advanced PWM for losses, EMI and ripple control.Covers not only fundamentals of PWM but also its application to major topologies.Shares m | | 学科分类 | CPSS Power Electronics Series | | 图书封面 |  | | 影响因子 | .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 parall | | Pindex | Book 2021 |
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发表于 2025-3-21 18:28:26
