The cascaded H-bridge (CHB) multilevel converter with energy feedback device has been proved beneficial in a motor drive system to improve system dynamic performance and efficiency. This paper presents a power distribution strategy in energy source, cascaded multilevel converters, transformer and electric motor based on CHB-transformer configuration in different motor drive operation modes. In this strategy, a design trajectory for energy flow distribution is proposed. This power management strategy not only giving a trace for each part to fellow in operation modes, but also show the energy flow working, An energy flow control method is developed to perform power transition smoothly between different operation modes and make sure to the whole system working steady. Simulation results are provided to demonstrate the effectiveness of the proposed motor drive system.
목차
Abstract 1. Introduction 2. Operation Modes Analysis and Energy Distribution Strategy 3. Energy Flow Control Analysis 4. Simulation 5. Conclusions References
키워드
CHBenergy feedbackdistribution strategyPMSM
저자
Wu haibo [ School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin,China ]
Wang Xiaoming [ School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin,China ]
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.8 No.5