지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2011.5
- 수록면
- 1,484 - 1,491 (8page)
이용수
초록· 키워드
오류제보하기
This paper explores how highly reliable power distribution architectures can be implemented, operated and controlled. Potential applications for advanced power distribution architectures include advanced micro-grid enabled smart grids, electric ships, and data centers. The analysis discusses power electronics circuit topologies and system wide architecture design. Some of the possible power architectures included radial, ring, and laddered topologies. Some commented relevant alternatives for any of these power architectures include ac and dc distribution systems. Although it is identified that dc architectures are more advantageous than ac power distribution systems in terms of efficiency, availability, flexibility, and components power density, dc systems present issues with fault detection and clearance. An option involving multiple-input multiple-output converters that addressed these issues with dc architectures is commented in this paper. The discussion presents some suitable topologies for these converters including one derived from a multiple-input boost converter and another one realized from a multiple-input fly-back converter. In the proposed architectures multiple-input multiple-output converters are placed in key distribution nodes and act as “power routers” by freely controlling all input and output powers. These power routers allow to address issues related with fault detection and clearance in distributed power architectures through internal over current protection mechanisms.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. POWER DISTRIBUTION ARCHITECTURES
Ⅲ. POWER ELECTRONIC INTERFACES
Ⅳ. CIRCUIT PROTECTIONS IN POWER ELECTRONICS ENABLED ADVANCED DISTRIBUTION ARCHITECTURES
Ⅴ. CONCLUSIONS
ACKNOWLEDGMENT
REFERENCES
참고문헌 (0)
참고문헌 신청이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2013-560-000300776