Modeling and controller design of quasi-Z-Source inverter with battery based photovoltaic power system

Yushan Liu, Baoming Ge, Haitham Abu-Rub, Atif Iqbal, Fangzheng Peng

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

8 Citations (Scopus)

Abstract

A Photovoltaic (PV) power generation system based on quasi-Z-Source inverter (qZSI) with energy storage is presented. A dynamic small-signal model of qZSI with battery is established. Further, the battery power and current double-loop controllers are designed to manage the battery state of charge (SOC). Meanwhile, an improved PQ decoupling control is achieved to smooth the grid-injected power. The obtained simulation and experimental results certify the validity of the proposed control schemes, which provides an efficient method for future energy-storage PV power generation systems.

Original languageEnglish
Title of host publication2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012
Pages3119-3124
Number of pages6
DOIs
Publication statusPublished - 2012
Event4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012 - Raleigh, NC, United States
Duration: 15 Sep 201220 Sep 2012

Other

Other4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012
CountryUnited States
CityRaleigh, NC
Period15/9/1220/9/12

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Energy storage
Power generation
Controllers

Keywords

  • controller design
  • energy storage
  • PV power system
  • PV system modeling
  • quasi-Z-Source inverter

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Fuel Technology

Cite this

Liu, Y., Ge, B., Abu-Rub, H., Iqbal, A., & Peng, F. (2012). Modeling and controller design of quasi-Z-Source inverter with battery based photovoltaic power system. In 2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012 (pp. 3119-3124). [6342353] https://doi.org/10.1109/ECCE.2012.6342353

Modeling and controller design of quasi-Z-Source inverter with battery based photovoltaic power system. / Liu, Yushan; Ge, Baoming; Abu-Rub, Haitham; Iqbal, Atif; Peng, Fangzheng.

2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012. 2012. p. 3119-3124 6342353.

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

Liu, Y, Ge, B, Abu-Rub, H, Iqbal, A & Peng, F 2012, Modeling and controller design of quasi-Z-Source inverter with battery based photovoltaic power system. in 2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012., 6342353, pp. 3119-3124, 4th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2012, Raleigh, NC, United States, 15/9/12. https://doi.org/10.1109/ECCE.2012.6342353
Liu Y, Ge B, Abu-Rub H, Iqbal A, Peng F. Modeling and controller design of quasi-Z-Source inverter with battery based photovoltaic power system. In 2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012. 2012. p. 3119-3124. 6342353 https://doi.org/10.1109/ECCE.2012.6342353
Liu, Yushan ; Ge, Baoming ; Abu-Rub, Haitham ; Iqbal, Atif ; Peng, Fangzheng. / Modeling and controller design of quasi-Z-Source inverter with battery based photovoltaic power system. 2012 IEEE Energy Conversion Congress and Exposition, ECCE 2012. 2012. pp. 3119-3124
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