Using SAPF (shunt active power filter) has been proved as an effective way for harmonic compensation. In practical applications, the performance of SAPF will be impacted by inter-harmonics and non-periodic disturbances. This paper analyzed the CPT (conservative power theory) definition of power theory and the application method for SAPF. Repetitive controller and PI controller were used as a combination way for the harmonic and inter-harmonic compensation. By the EID (equivalent input-disturbance) controller, the performance for non-periodic interference suppression of SAPF can be improved. By simulation with MATLAB, the models of SAPF system, repetitive controller and EID controller were built. Through the computer simulation method, we can verify the designed system performance.
목차
Abstract 1. Introduction 2. Mathematic Model of Three-level SAPF on Virtual Flux Oriented 3. The Inter-harmonic Detection Method Based on CPT Theory 3.1. The CPT Framework 3.2. The Inter-harmonic Detection Method based on CPT Theory 4. Compensation System based on EID and Repetitive Controller 4.1. Influence of Inter-harmonics 4.2. Stability Analysis of Control System 4.3. Design of Control System 3. Simulation and Experimental Verification 6. Conclusion References
키워드
conservative power theory (CPT)equivalent input-disturbance (EID)
저자
Chao Zhang [ China University of Mining and Technology, Xuzhou, China ]
Yi J. Zhang [ Longkou Mineral Group Co. Ltd, Longkou, China ]
보안공학연구지원센터(IJGDC) [Science & Engineering Research Support Center, Republic of Korea(IJGDC)]
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 Grid and Distributed Computing
간기
격월간
pISSN
2005-4262
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Grid and Distributed Computing Vol.7 No.4