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A modular multilevel space vector modulation for photovoltaic quasi-Z-source cascade multilevel inverter

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

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

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.

源语言英语
主期刊名2013 28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013
714-718
页数5
DOI
出版状态已出版 - 2013
已对外发布
活动28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013 - Long Beach, CA, 美国
期限: 17 3月 201321 3月 2013

出版系列

姓名Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC

会议

会议28th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2013
国家/地区美国
Long Beach, CA
时期17/03/1321/03/13

联合国可持续发展目标

此成果有助于实现下列可持续发展目标:

  1. 可持续发展目标 7 - 经济适用的清洁能源
    可持续发展目标 7 经济适用的清洁能源

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