Title :
Novel series resonance DC-DC converter with voltage doubler rectifier
Author :
Kato, Hisatsugu ; Matsuo, Hirofumi ; Sakamo, Yukitaka ; Nakaishi, Masaki
Author_Institution :
Nagasaki Univ., Nagasaki, Japan
Abstract :
This paper deals with a novel composite resonance DC-DC converter with the voltage doubler rectifier, which is developed to be applied to the power conditioner of the photovoltaic generation system. The proposed DC-DC converter has the current and voltage resonance functions. Therefore, the output voltage resolution can be achieved for the large variations of the input voltage and load. Also, this converter has the high power efficiency. The maximum power efficiency 97.7% can be realized.
Keywords :
DC-DC power convertors; photovoltaic power systems; rectifiers; resonant power convertors; voltage multipliers; composite resonance DC-DC converter; current resonance function; photovoltaic generation system; power conditioner; power efficiency; series resonant DC-DC converter; voltage doubler rectifier; voltage regulation; voltage resonance function; Voltage control;
Conference_Titel :
Sustainable Energy Technologies (ICSET), 2010 IEEE International Conference on
Conference_Location :
Kandy
Print_ISBN :
978-1-4244-7192-8
DOI :
10.1109/ICSET.2010.5684442
