Universiti Teknologi Malaysia Institutional Repository

A bidirectional inverter with high frequency isolated transferm

Ramli, Mohd. Zulkifli and Salam, Zainal and Leong, Soon Toh and Chee, Lim nge (2003) A bidirectional inverter with high frequency isolated transferm. In: National Power and Energy Conference, 2003, Kuala Lumpur.

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Official URL: http://dx.doi.org/10.1109/PECON.2003.1437421

Abstract

There is a growing interest to develop renewable energy, particularly the solar energy to meet the growing energy demand. In this paper, a bidirectional photovoltaic (PV) inverter using high frequency (HF) transformer is proposed. The HF transformer provides electrical isolation between the DC supply and AC output. Besides, by using minimum power switches at the active rectifier on the secondary side of HF transformer, the system has low switching losses. Therefore, the proposed inverter has advantages of reliable, lightweight, low cost and increased efficiency. A prototype inverter is implemented using a low cost microcontroller and laboratory experiments are carried out to verify the system viability.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:electric inverter, uninterruptible power supply, electric current converter
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Others
ID Code:22372
Deposited By: Liza Porijo
Deposited On:07 Sep 2014 05:10
Last Modified:17 Sep 2014 08:37

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