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 - 2013
Event5th Annual IEEE Energy Conversion Congress and Exhibition, ECCE 2013 - Denver, CO, United States
Duration: 15 Sep 201319 Sep 2013

Other

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

Fingerprint

Amplitude modulation
Energy dissipation
Electric potential

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

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] https://doi.org/10.1109/ECCE.2013.6646686

Phase-shifted pulse-width-amplitude modulation for quasi-Z-source cascade multilevel inverter based PV power system. / Liu, Yushan; Abu-Rub, Haitham; Ge, Baoming; Peng, Fang Zheng.

2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013. 2013. p. 94-100 6646686.

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

Liu, Y, Abu-Rub, H, Ge, B & Peng, FZ 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., 6646686, pp. 94-100, 5th Annual IEEE Energy Conversion Congress and Exhibition, ECCE 2013, Denver, CO, United States, 15/9/13. https://doi.org/10.1109/ECCE.2013.6646686
Liu, Yushan ; Abu-Rub, Haitham ; Ge, Baoming ; Peng, Fang Zheng. / Phase-shifted pulse-width-amplitude modulation for quasi-Z-source cascade multilevel inverter based PV power system. 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013. 2013. pp. 94-100
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