Application of the high voltage direct current (HVDC) system has been gradually extended due to many advantages compared to the high voltage alternate current (HVAC) system. Basically, the HVDC system has the current controller and voltage controller at the terminals of the rectifier and inverter, respectively. The control system should be properly applied to operate stably the HVDC system that depends on the system condition. That is, improving the characteristics of the control system may be needed during the transient state. In this paper, a new algorithm for improving the transient state of the HVDC systems under fault condition is proposed. The proposed control algorithm can change the control strategy of the converter. From simulations, the performance of the proposed algorithm is verified under the fault condition in the AC system.
목차
Abstract Introduction 1. CIGRE Benchmark HVDC System 1.1. CIGRE Benchmark HVDC System model 1.2. HVDC Control Block Diagram 2. The Proposed Control Algorithm 3. Simulations 3.1 Simulation Conditions 3.2 Simulation Results 4. Conclusion References
키워드
High voltage direct current (HVDC) systemConstant current (CC) controlConstant extinction angle (CEA) control.
저자
Min-Seok Song [ Incheon National University ]
Ho-Ik Son [ Incheon National University ]
Hak-Man Kim [ Incheon National University ]
Corresponding Author
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.9 No.3