High-frequency link inverter based on multiple-carrier PWM

Philip T Krein, Xin Geng, R. Balog

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

High-frequency ac link conversion offers a possible way to produce reduced-cost inverters for low-voltage dc sources such as fuel cells. The control complexity can be addressed by adapting pulse-width modulation (PWM) techniques. Here, a multi-carrier pulse-width modulation (PWM) approach is introduced as a convenient way to implement a high-frequency link inverter. The approach is a direct extension of conventional PWM, and supports square-wave cycloconversion methods that have appeared in prior literature. Simulation and experimental results are developed for a simple low-voltage ac link inverter.

Original languageEnglish (US)
Title of host publicationConference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
Pages997-1003
Number of pages7
Volume2
StatePublished - 2002
Event17th Annual IEEE Applied Power Electronics Conference and Expositions - Dallas, TC, United States
Duration: Mar 10 2002Mar 14 2002

Other

Other17th Annual IEEE Applied Power Electronics Conference and Expositions
CountryUnited States
CityDallas, TC
Period3/10/023/14/02

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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  • Cite this

    Krein, P. T., Geng, X., & Balog, R. (2002). High-frequency link inverter based on multiple-carrier PWM. In Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC (Vol. 2, pp. 997-1003)