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Power frequency transformer-less grid connected photovoltaic arrays with reduced DC sources and electronic components

Conference Paper


Abstract


  • Photovoltaic system is one of the most promising renewable energy to meet the energy demand and reduce the global warming. Making the photovoltaic system efficient and compact is a challenge for the researchers. Multilevel inverters with high frequency transformer link eliminate the use of power frequency transformer for direct grid connected photovoltaic arrays. In this paper using high frequency transformer link a fifteen level inverter for 11 KV system is proposed with reduced dc sources and electronic components.

Publication Date


  • 2017

Citation


  • A. M. Mahfuz-Ur-Rahman & M. Islam, "Power frequency transformer-less grid connected photovoltaic arrays with reduced DC sources and electronic components," in 9th International Conference on Electrical and Computer Engineering (ICECE), 2017, pp. 58-61.

Scopus Eid


  • 2-s2.0-85016183929

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers1/1097

Start Page


  • 58

End Page


  • 61

Place Of Publication


  • United States

Abstract


  • Photovoltaic system is one of the most promising renewable energy to meet the energy demand and reduce the global warming. Making the photovoltaic system efficient and compact is a challenge for the researchers. Multilevel inverters with high frequency transformer link eliminate the use of power frequency transformer for direct grid connected photovoltaic arrays. In this paper using high frequency transformer link a fifteen level inverter for 11 KV system is proposed with reduced dc sources and electronic components.

Publication Date


  • 2017

Citation


  • A. M. Mahfuz-Ur-Rahman & M. Islam, "Power frequency transformer-less grid connected photovoltaic arrays with reduced DC sources and electronic components," in 9th International Conference on Electrical and Computer Engineering (ICECE), 2017, pp. 58-61.

Scopus Eid


  • 2-s2.0-85016183929

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers1/1097

Start Page


  • 58

End Page


  • 61

Place Of Publication


  • United States