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
- 학술저널
- 저자정보
- 발행연도
- 2021.5
- 수록면
- 757 - 763 (7page)
- DOI
- 10.5370/KIEE.2021.70.5.757
이용수
초록· 키워드
오류제보하기
In power transmission of multi-system systems based on renewable energy today, high voltage DC transmission based on modular multi-level converter has many advantages in terms of high power quality and cost. Here, protection against external factors such as faults and rapid system recovery are very important issues for stable power transmission. In this paper, a method for system protection from the line to line DC faults on the grid is poposed. The proposed method is a method of suppressing the fault current by forming an inverse voltage slope through the fault ride through (FRT) method in the AC link and converter system according to a command operated in the event of a fault in the path of the fault current formed. The proposed method can be composed of semiconductor devices that are reduced compared to the existing sub-module models. For the verification of the paper, simulation through PSIM was used.
목차
Abstract
1. 서론
2. 서브모듈 토폴로지와 동작
3. DC 고장 차단 원리
4. 모의 해석 및 시뮬레이션 결과
5. 결론
References
참고문헌 (18)
참고문헌 신청
Kirby, N. / 2002 / HVDC transmission for large offshore wind farms / Power Engineering Journal 16(3):135~141
Gemmell, B. / 2008 / Prospects of VSC technologies for power transmission / Transmission and Distribution Conference and Expomultilevel sition, 2008. T&D. IEEE/PES
A. Lesnicar / 2003 / An innovative modular multilevel converter topology suitable for a wide power range / Proc. 2003 IEEE Power Tech Conf
Saeedifard, Maryam / 2010 / Dynamic performance of a modular multilevel back-to-back HVDC system / IEEE Transactions on power delivery 25(4):2903~2912
Yang, Jin / 2012 / Shortcircuit and ground fault analyses and location in VSC-based DC network cables / IEEE transactions on Industrial Electronics 59(10):3827~3837
Gemmell, B. / 2008 / Prospects of VSC technologies for power transmission / Transmission and Distribution Conference and Expomultilevel sition, 2008. T&D. IEEE/PES
A. Lesnicar / 2003 / An innovative modular multilevel converter topology suitable for a wide power range / Proc. 2003 IEEE Power Tech Conf
Saeedifard, Maryam / 2010 / Dynamic performance of a modular multilevel back-to-back HVDC system / IEEE Transactions on power delivery 25(4):2903~2912
Yang, Jin / 2012 / Shortcircuit and ground fault analyses and location in VSC-based DC network cables / IEEE transactions on Industrial Electronics 59(10):3827~3837
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Analysis of the Operating Principle and Parameter Design for the Modular Multilevel DC/DC Converter
ICPE(ISPE)논문집
2015 .06
-
A Hybrid Flying Cascaded DC/DC Converter Topology for HVDC Interconnections
ICPE(ISPE)논문집
2019 .05
-
A Three-Port Power Flow Controller for HVDC Grids
ICPE(ISPE)논문집
2015 .06
-
Quasi Z-Source based Full Bridge Isolated DC/DC Topology as A Basic Module for DC-Series PV Converter Connected to HVDC Grid
ICPE(ISPE)논문집
2019 .05
-
HVDC 전송 시스템용 Wide Input DC-DC 컨버터
조명·전기설비학회논문지
2017 .12
-
Modular Multilevel Power Electronic Transformer
ICPE(ISPE)논문집
2015 .06
-
Two Operational Modes of the Modular Multilevel DC Converter
ICPE(ISPE)논문집
2015 .06
-
A New Multi Level High Gain Boost DC-DC Converter with Wide Input Voltage Range and Reduced Stress Voltage Capability
전력전자학회논문지
2020 .04
-
HVDC System용 Wide Input DC-DC 컨버터
대한전기학회 학술대회 논문집
2017 .07
-
AC fault clearing within an MMC-based DC hub
ICPE(ISPE)논문집
2019 .05
-
Study on Modular Multi-Level DC-DC Converter with Cell Voltage Balancing and Fast Output Response Using Sub Commutation Circuits
ICPE(ISPE)논문집
2019 .05
-
A Study on Protection Requirements for DC Faults in Multi-Terminal HVDC System
조명·전기설비학회논문지
2017 .09
-
A High Step-up Modular Isolated DC-DC Converter for Large Capacity Photovoltaic Generation System integrated into MVDC Grids
ICPE(ISPE)논문집
2019 .05
-
A Single Carrier Rotating Modulation for Modular Multilevel Converter based Isolated DC-DC Converters in EV Charging Station
ICPE(ISPE)논문집
2023 .05
-
A DC Transformer Based on MMC and Full-Bridge Structure with Control Method
ICPE(ISPE)논문집
2019 .05
-
Single Phase Five Level Inverter For Off-Grid Applications Constructed with Multilevel Step-Up DC-DC Converter
전력전자학회논문지
2020 .08
-
A Three-Terminal Hybrid HVDC System Based on LCC and Hybrid MMC with DC Fault Clearance Capability
ICPE(ISPE)논문집
2019 .05
-
An Isolated Bidirectional Modular Multilevel DC/DC Converter for Power Electronic Transformer Applications
JOURNAL OF POWER ELECTRONICS
2016 .05
-
A Novel Submodule Topology of MMC for Blocking DC-Fault Currents in HVDC Transmission Systems
ICPE(ISPE)논문집
2015 .06
-
MMC 기반 직류철도 급전시스템 모델링 연구
전력전자학회논문지
2024 .10
이 논문의 저자 정보
이 논문과 함께 이용한 논문
EMTP MODELS를 이용한 거리 계전기 응동 시뮬레이션
許禎容
,
金喆煥
,
呂相敏
전기학회논문지 A
2003
.01
Dual-Active-Bridge 컨버터를 이용한 분산전원에서의 독립운전기법
허윤재
,
이교범
조명·전기설비학회논문지
2024
.08
MMC 기반 DC 회로의 DC측 지락 고장 전류 계산
나윤채
,
이규섭
대한전기학회 학술대회 논문집
2023
.07
Full-bridge MMC 기반 MVDC 시스템의 DC 버스 고장전류 계산
유재현
,
이준희
전력전자학회 학술대회 논문집
2023
.07
AC/DC 하이브리드 계통 내 고장종류에 따른 고장특성 분석
배승환
,
송진솔
,
김종명
외 4명
대한전기학회 학술대회 논문집
2022
.10
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2021-560-001688427