Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2004.11a
- /
- Pages.124-126
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- 2004
A High Frequency Link Direct DC-AC Converter for Fuel Cell Power Source
연료전지 발전 시스템용 고주파 링크 DC-AC 컨버터
-
Song Y.J.
(Korea Institute of Energy Research)
;
-
Jung B.M.
(Korea Institute of Energy Research)
;
-
Han S.B.
(Korea Institute of Energy Research)
;
-
Jeong H.G.
(Korea Institute of Energy Research)
;
-
Park S.I.
(Korea Institute of Energy Research)
- Published : 2004.11.01
Abstract
This paper describes a boost converter cascaded high frequency link direct do-ac converter suitable for fuel cell power sources. A new multi-loop control for a boost converter to reduce the low frequency input current harmonics drawn from fuel cell is proposed. A new PWM technique for the cycloconverter at the secondary to reject the low order harmonics in the output voltages is presented in detail.
Keywords