Phase-shifted pulse-width-amplitude modulation for quasi-Z-source cascade multilevel inverter based PV power system

Yushan Liu, Haitham Abu-Rub, Baoming Ge, Fang Zheng Peng

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

9 Citations (Scopus)

Abstract

A phase-shifted pulse-width-amplitude modulation (PS-PWAM) is proposed for quasi-Z-source cascade multilevel inverter (qZS-CMI) applied to photovoltaic (PV) power system. The detailed modulating principle is disclosed. A switching loss model is built to evaluate the qZS-CMI's power dissipation when the PS-PWAM and the traditional phase-shifted SPWM (PS-SPWM) are respectively employed. The simulation and experimental results verify that the proposed PS-PWAM has a lower power loss and higher voltage utilization than the traditional PS-SPWM for the qZS-CMI.

Original languageEnglish
Title of host publication2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013
Pages94-100
Number of pages7
DOIs
Publication statusPublished - 31 Dec 2013
Event5th Annual IEEE Energy Conversion Congress and Exhibition, ECCE 2013 - Denver, CO, United States
Duration: 15 Sep 201319 Sep 2013

Publication series

Name2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013

Other

Other5th Annual IEEE Energy Conversion Congress and Exhibition, ECCE 2013
CountryUnited States
CityDenver, CO
Period15/9/1319/9/13

Keywords

  • Phase-shifted pulse-width-amplitude modulation
  • photovoltaic power system
  • quasi-Z-source cascade multilevel inverter

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Fuel Technology

Fingerprint Dive into the research topics of 'Phase-shifted pulse-width-amplitude modulation for quasi-Z-source cascade multilevel inverter based PV power system'. Together they form a unique fingerprint.

  • Cite this

    Liu, Y., Abu-Rub, H., Ge, B., & Peng, F. Z. (2013). Phase-shifted pulse-width-amplitude modulation for quasi-Z-source cascade multilevel inverter based PV power system. In 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013 (pp. 94-100). [6646686] (2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013). https://doi.org/10.1109/ECCE.2013.6646686