A Modular Multilevel Space Vector Modulation for Photovoltaic Quasi-Z-Source Cascade Multilevel Inverter Conference Paper

abstract

• A quasi-Z-source cascade multilevel inverter (qZSCMLI) based photovoltaic (PV) power system yields high-quality output voltage with power switching at low frequency similar to traditional cascade multilevel inverter (CMLI), and boosts PV panel voltages by quasi-Z-source shoot-through duty ratio control. A two-level space vector modulation (SVM) based multilevel SVM for qZS-CMLI is presented to independently control the shoot-through duty ratio of respective H-bridge inverter (HBI) cells, with the aim to compensate the unequal voltages of separate PV modules. Moreover, it can be modularly extended to any cascaded levels. Simulation and experimental results demonstrate the validness of the proposed scheme. 2013 IEEE.

name of conference

• 2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC)

authors

• Abu-Rub, Haitham

published proceedings

• 2013 TWENTY-EIGHTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2013)

author list (cited authors)

• Liu, Y., Ge, B., Abu-Rub, H., & Peng, F. Z.

citation count

• 26

complete list of authors

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

publication date

• March 2013

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• n1048-2334ISSN  Journal

keywords

• Multilevel Space Vector Modulation
• Photovoltaic Power Generation
• Quasi-z-source Cascade Multilevel Inverter

Digital Object Identifier (DOI)

• 10.1109/apec.2013.6520288

International Standard Book Number (ISBN) 13

• 978-1-4673-4354-1

start page

• 714

end page

• 718

URL

• http%3A%2F%2Fdx.doi.org%2F10.1109%2Fapec.2013.6520288