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
- 2019.5
- 수록면
- 1,682 - 1,687 (6page)
이용수
초록· 키워드
오류제보하기
Power semiconductors for DC circuit breaker (DCCB) have attracted great attentions due to their fast and arc-less operation under full-range current-breaking. Since the robustness of Integrated Gate-Commutated Thyristor (IGCT) is the highest among all full-control power semiconductors, it becomes the perfect power semiconductor candidate for DC circuit breaker. In this paper, the principle and operation of hybrid circuit breaker are introduced. Technical analysis of full-control power semiconductor is conducted and IGCT is the best choice for HCB. Then, A novel power semiconductor circuit based on two IGCTs, diode-bridge, snubber-circuit and MOV is proposed and designed both topologically and structurally. The selection of full-control power semiconductor is discussed and fast recover diode must be used to ensure reliability. Furthermore, the internal current distribution is analyzed. Finally, a test of a single-stage IGCT module prototype demonstrates successful current-breaking at over 10kA and below 4kV, which is promising in the area of fault protection in future MVDC distribution system.
목차
Abstract
I. INTRODUCTION
II. ANALYSIS OF POWER SEMICONDUCTOR MODULES IN CIRCUIT-BREAKER
III. DESIGN OF IGCT MODULE FOR HCB
IV. EXPERIMENT OF IGCT MODULE
V. CONCLUSIONS
REFERENCES
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
IGCT Self-Protection Strategy for IGCT Converters
ICPE(ISPE)논문집
2019 .05
-
Converter Switching Based Generic Loss Evaluation in Semiconductor and Clamp Circuit of IGCT Based MMC Converter Cells for HVDC Applications
ICPE(ISPE)논문집
2019 .05
-
Characteristics analysis and loss optimization of the turn-on clamp circuit for IGCT based DC transformer
ICPE(ISPE)논문집
2023 .05
-
Operating Characteristics of the DC Circuit Breaker by a Superconducting Element
전기학회논문지
2021 .06
-
저압직류차단기의 소전류 영역 차단특성과 성능향상을 위한 연구
전기학회논문지
2022 .07
-
MVDC 배전시스템에서 다양한 복합형 직류 차단기의 토폴로지 연구 및 분석
전력전자학회논문지
2020 .12
-
Cascaded Snubber Scheme using Flyback Type Transformer for 10kV IGCT Applications
ICPE(ISPE)논문집
2019 .05
-
PPTC 소자를 사용한 저전압 직류차단기의 아크소호기술
전력전자학회논문지
2018 .10
-
An RC-IGCT for application at up to 5.3kV
ICPE(ISPE)논문집
2019 .05
-
직류 철도용 MOV 병렬연결 1,800V급 IGBT 직류 고속차단기 연구
전기학회논문지
2016 .12
-
Failure Characteristics Analysis of DC Circuit Breaker According to Type of Current Limiting Unit Using Superconductor
전기학회논문지
2019 .12
-
SF6 및 CO₂ 가스 차단기 열 유동 특성 비교 분석
대한전기학회 학술대회 논문집
2018 .07
-
SF6 가스차단기 내부의 아크 온도와 차단 성능의 상관관계
대한전기학회 학술대회 논문집
2017 .07
-
Energy Recovery Flyback Type Snubber for 10kV IGCT in 7MW Wind Turbine Systems
ICPE(ISPE)논문집
2015 .06
-
Magnetic Design of Flyback Type Snubber for IGCT Applications
전력전자학회 학술대회 논문집
2016 .07
-
Interruption analysis of the SFCL-combined DC circuit breaker system using current-limiting technology
한국초전도·저온공학회논문지
2016 .01
-
A New Reclosing and Re-breaking DC Thyristor Circuit Breaker for DC Distribution Applications
JOURNAL OF POWER ELECTRONICS
2017 .01
-
DC Grid의 차단기 용량 산정
대한전기학회 학술대회 논문집
2021 .07
-
Soft-Switching Resonant Conversion with IGCT
ICPE(ISPE)논문집
2019 .05
-
A Study on SFCL with IGBT Based DC Circuit Breaker in Electric Power Grid
Journal of Electrical Engineering & Technology
2017 .09
이 논문의 저자 정보
최근 본 자료
댓글(0)
0