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
- 1,192 - 1,197 (6page)
이용수
초록· 키워드
오류제보하기
The modular multilevel converter (MMC) is one of the most promising converter topologies for medium/high voltage energy conversion. This paper focuses on the balancing method of the submodule capacitor voltages for MMC based on Carrier-Phase-Shift Pulse Width Modulation (CPS-PWM). Firstly, the unbalance mechanism of the submodule capacitor voltages is theoretically revealed. Then the capacitor voltage disturbances are extracted by sampling over a non-synchronized switching period. Based on the characteristics of the extracted disturbances in nonsynchronized switching period, a method for capacitor voltage balancing is thereby proposed which is efficient for various working conditions and easy to realize. Finally, the effect of the proposed method is verified by comprehensive simulation in PLECS.
목차
Abstract
I. INTRODUCTION
II. EXTRACTION AND QUANTIFICATION OF THE DISTURBANCES FOR CAPACITOR VOLTAGES
III. PROPOSED CAPACITOR VOLTAGE BALANCING CONTROL METHOD
IV. CONCLUSIONS
REFERENCE
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Modulation, Harmonic Analysis, and Balancing Control for a New Modular Multilevel Converter
JOURNAL OF POWER ELECTRONICS
2016 .01
-
Trade-Off Strategies in Designing Capacitor Voltage Balancing Schemes for Modular Multilevel Converter HVDC
Journal of Electrical Engineering & Technology
2016 .07
-
A PDPWM Based DC Capacitor Voltage Control Method for Modular Multilevel Converters
JOURNAL OF POWER ELECTRONICS
2015 .05
-
Principles and Dynamics of Natural Arm Capacitor Voltage Balancing of a Direct Modulated Modular Multilevel Converter
ICPE(ISPE)논문집
2015 .06
-
Active Voltage-balancing Control Methods for the Floating Capacitors and DC-link Capacitors of Five-level Active Neutral-Point-Clamped Converter
JOURNAL OF POWER ELECTRONICS
2017 .05
-
A Hybrid Modular Multilevel Converter Topology with an Improved Nearest Level Modulation Method
JOURNAL OF POWER ELECTRONICS
2017 .01
-
Comprehensive Analysis of Capacitor Voltage Ripple for Hybrid MMCs Under Over-Modulation Conditions
ICPE(ISPE)논문집
2023 .05
-
스위칭 손실을 줄이기 위한 모듈형 멀티레벨 컨버터의 제어 방법
전력전자학회논문지
2017 .12
-
A Cascaded Control Concept for Modular Multilevel Converters with Capacitor Voltage Estimation using a Kalman Filter
ICPE(ISPE)논문집
2019 .05
-
Experiment on Nearest Level Modulation algorithm for FPGA based Modular Multilevel Converters
ICPE(ISPE)논문집
2019 .05
-
Design and Control Method for Sub-module DC Voltage Ripple of HVDC-MMC
Journal of Electrical Engineering & Technology
2016 .07
-
Number of Levels, Arm Inductance and Modulation Trade-offs for High Power Medium Voltage Grid-Connected Modular Multilevel Converters
ICPE(ISPE)논문집
2019 .05
-
Semi-Full-Bridge Submodule for Modular Multilevel Converters
ICPE(ISPE)논문집
2015 .06
-
Open-Circuit Fault Diagnosis for CPS-PWM-based Modular Multilevel Converters with Reduced Voltage Sensors
ICPE(ISPE)논문집
2023 .05
-
Discontinuous PWM Scheme for Switching Losses Reduction in Modular Multilevel Converters
JOURNAL OF POWER ELECTRONICS
2017 .11
-
An Integrated Arm and Integrated Three-Phase Module DC-AC Modular Converter with Minimal Energy Storage Requirements
ICPE(ISPE)논문집
2023 .05
-
Capacitor volume evaluation based on ripple current in Modular Multilevel Converter
ICPE(ISPE)논문집
2015 .06
-
An Interleaved Five-level Boost Converter with Voltage-Balance Control
JOURNAL OF POWER ELECTRONICS
2016 .09
-
DC Link Capacity Enhancement for MMC-based Distribution Link using Dynamic Voltage Operation
ICPE(ISPE)논문집
2023 .05
-
Modified Modular Multilevel Converter with Submodule Voltage Fluctuation Suppression
JOURNAL OF POWER ELECTRONICS
2017 .07
이 논문의 저자 정보
최근 본 자료
댓글(0)
0