Tieyan Zhangi, Di Bai, Zheng Yang, Zhibin Long, Baiyu Gao
언어
영어(ENG)
URL
https://www.earticle.net/Article/A284147
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
The uncertainty and fluctuation brought by distributed type of intermittent power generation in micro grid bring huge challenges to power quality of micro grid in isolating operation and power control in parallel operation. Nevertheless energy storage is able to well solve this problem. Hybrid energy storage integrates the respective advantages of storage battery and supercapacitor to have improved the performance of energy storage system. Service life of storage battery is tightly related to its charging/discharging times and problem of frequent charging/discharging storage battery still exists in current hybrid energy storage technology. In this paper, it respectively puts forward control strategies for storage battery and supercapacitor. As to control strategy for storage battery, it uses double-layered control strategy, namely, single loop control and power hysteresis control, to feedback low-frequency fluctuation of power and reduce charging/discharging frequency of storage battery. As to control strategy for supercapacitor, it uses inner loop current with power to control voltage in outer loop so as to feedback high-frequency fluctuation of power and it is able to well maintain stability of DC bus voltage. Simulation results suggest the validity of aforesaid control strategies.
목차
Abstract 1. Introduction 2. Hybrid Energy Storage System Structure 3. DC/DC Converter’s Mathematical Model 4. Control Strategy on DC Side 4.1. Storage Battery Control Strategy in Hybrid Energy Storage 4.2. Supercapacitor Control Strategy in Hybrid Energy Storage 5. Simulation and Test Result 6. Conclusion Acknowledgments References
키워드
Micro GridHybrid Energy StorageSupercapacitorStorage BatteryPower Feedforward
저자
Tieyan Zhangi [ College of Information & Electrical Engineering, Shenyang Agricultural University, Shenyang 110866, China, Shenyang University of Technology, Shenyang 110870, China ]
Di Bai [ College of Information & Electrical Engineering, Shenyang Agricultural University, Shenyang 110866, China, Shenyang Institute of Engineering, Shenyang 110136, China ]
Zheng Yang [ Shenyang Institute of Engineering, Shenyang 110136, China ]
Zhibin Long [ The University of New South Wales, Sydney, 2052, Australia ]
Baiyu Gao [ Department of Marketing, State Grid Liaoning Electric Power Supply Co. Ltd., Shenyang 110000, China ]
Corresponding author
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.9 No.9