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Development of a 10kw stand-alone power processing unit for SOFC  

이진희 (서울산업대 제어계측공학과)
조진상 (서울산업대 제어계측공학과)
장민수 (서울산업대 제어계측공학과)
최세완 (서울산업대 제어계측공학과)
한수빈 (서울산업대 제어계측공학과)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.8, no.6, 2003 , pp. 551-560 More about this Journal
Abstract
This paper summarizes development of a 10KW stand-alone power processing unit for 5KW SOFC-low voltage battery hybrid fuel cell power generation system. The power processing unit Includes three parts a high frequency DC-DC converter boosts low fuel cell voltage, a DC-AC inverter converts a dc voltage into a regulated ac voltage and a bidirectional DC-DC converter charges or discharges the battery. The converter topology, design, control method, and experimental result arc presented to meet the specifications such as efficiency of 90% and cost of $40/KW laid down for the "2003 Future Energy Challenge Competition" organized by the U.S. Department of Energy and IEEE. and IEEE.
Keywords
Hybrid fuel-cell power generation; SOFC; stand-alone; Bi-directional DC-DC converter;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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