DocumentCode :
255854
Title :
Novel multiphase hybrid boost converter with wide conversion ratio
Author :
Renken, Folker ; Pop-Calimanu, Ioana-Monica ; Schurmann, Udo
Author_Institution :
Jade Univ., Wilhelmshaven, Germany
fYear :
2014
fDate :
26-28 Aug. 2014
Firstpage :
1
Lastpage :
10
Abstract :
This paper presents a novel interleaved multiphase hybrid boost DC/DC converter. This converter type provides high efficiency and can be used for applications with wide voltage conversion ratio. At the beginning, the circuit function and the design of a single-phase converter is described. With a multiphase design, the filter circuit effort can be significantly reduced. In these circuits the different phases of the converter are controlled with a time offset. The design for a multiphase converter is described in detail. The mathematical analyses of the circuits are proven by several practical measurements of a realized two-phase converter. Additional the efficiency measurements of the hybrid boost converter are presented.
Keywords :
DC-DC power convertors; filters; mathematical analysis; circuit function; filter circuit; interleaved multiphase hybrid boost DC-DC converter; mathematical analysis; multiphase converter; single-phase converter; two-phase converter; voltage conversion ratio; wide conversion ratio; Capacitors; Educational institutions; Electronic mail; Inductance; Inductors; Integrated circuits; Switches; Converter circuit; DC power supply; Efficiency; Interleaved converters; Pulsed power converter;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power Electronics and Applications (EPE'14-ECCE Europe), 2014 16th European Conference on
Conference_Location :
Lappeenranta
Type :
conf
DOI :
10.1109/EPE.2014.6910967
Filename :
6910967
Link To Document :
بازگشت