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
- 1,221 - 1,226 (6page)
이용수
초록· 키워드
오류제보하기
Modular Multilevel Converters (MMC) have many advantages in comparison with conventional multilevel converters in application to high voltage system. However, the control system of MMC requires a large amount of I/O signal ports which cannot be generated by a single digital signal processor (DSP) with maximum I/O port of 24. This paper fucuses on the experimental results of aMMC that uses a Field Programmable Gate Array (FPGA) in which embedge the Nearest Level Modulation (NLM) method and capacitor voltage balancing algorithm. The MMC consists of 12 Sub-Modules (SM) in each phase to generate a 13-level ac output voltage. Applying the NLM method and capacitor voltage balancing algorithm have significantly reduced the switching frequency and produced an ac output voltage with very low harmonic distortion. The experimental results have verified by a laboratory-scale prototype and compared with the simulation results.
목차
Abstract
I. INTRODUCTION
II. STRUCTURE AND OPERATION PRINCIPLE OF MMC
III. NEAREST LEVEL MODULATION METHOD MMC
IV. EXPERIMENTAL CIRCUIT AND RESULTS
V. CONCLUSION
REFERENCES
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
-
근사 계단 제어 변조로 동작하는 모듈형 멀티 레벨 컨버터를 위한 새로운 초기 충전 기법
전기학회논문지
2016 .10
-
Scheme for Reducing Harmonics in Output Voltage of Modular Multilevel Converters with Offset Voltage Injection
JOURNAL OF POWER ELECTRONICS
2019 .11
-
Enhanced Voltage Injection Control for Capacitor Voltage Balancing of MMC Under Low-Frequency Operation
ICPE(ISPE)논문집
2023 .05
-
A Simplified Capacitor Voltage Balancing Method for Modular Multilevel Converter with Carrier-Phase-Shift Pulse Width Modulation
ICPE(ISPE)논문집
2019 .05
-
Improved Pre-charging Method for MMC-Based HVDC Systems Operated in Nearest Level Control
JOURNAL OF POWER ELECTRONICS
2017 .01
-
Comparative Study on the Operating Area of M3C and B2B MMC for Soft Open Point Application
ICPE(ISPE)논문집
2019 .05
-
Comparison of Capacitor Voltage Balancing Methods for 1GW MMC-HVDC Based on Real-Time Digital Simulator and Physical Control Systems
JOURNAL OF POWER ELECTRONICS
2019 .09
-
A New Scheme for Nearest Level Control with Average Switching Frequency Reduction for Modular Multilevel Converters
JOURNAL OF POWER ELECTRONICS
2016 .03
-
A Hybrid Modular Multilevel Converter Topology with an Improved Nearest Level Modulation Method
JOURNAL OF POWER ELECTRONICS
2017 .01
-
Optimal Design Method for Maximum Modulation Index of VSC HVDC based on MMC Considering Compensation Signals and AC Network Conditions
ICPE(ISPE)논문집
2019 .05
-
Startup Scheme and Modulation Strategy for a New Modular Multilevel Converter
ICPE(ISPE)논문집
2019 .05
-
Mission Profile Emulator for Sub-modules of Modular Multilevel Converter with Carrier Phase-Shift Modulation
ICPE(ISPE)논문집
2019 .05
-
Open-Circuit Fault Diagnosis for CPS-PWM-based Modular Multilevel Converters with Reduced Voltage Sensors
ICPE(ISPE)논문집
2023 .05
-
Maximum Modulation Index of VSC HVDC based on MMC Considering Compensation Signals and AC Network Conditions
전력전자학회논문지
2020 .02
-
Optimal Selection of Arm Inductance and Switching Modulation for Three-Phase Modular Multilevel Converters in Terms of DC Voltage Utilization, Harmonics and Efficiency
JOURNAL OF POWER ELECTRONICS
2019 .07
-
근사레벨제어로 동작하는 중전압 모듈형 멀티레벨 컨버터의 개선된 전압변조기법
전력전자학회논문지
2017 .08
-
Arm Balance Control Scheme of Novel Isolated Modular Multilevel Converter (I-MMC)
ICPE(ISPE)논문집
2019 .05
-
Selection Design of Low Frequency Voltage Ripple Suppression for MMC Sub-Module based on Split Capacitor
ICPE(ISPE)논문집
2023 .05
-
동적 등가 회로를 이용한 MMC의 시뮬레이션 모델 개발
한국산학기술학회 논문지
2020 .03
이 논문의 저자 정보
최근 본 자료
댓글(0)
0