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Research of Control Strategy on DC Side of Hybrid Energy Storage in Micro Grid

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJGDC) 바로가기
  • 간행물
    International Journal of Grid and Distributed Computing SCOPUS 바로가기
  • 통권
    Vol.9 No.9 (2016.09)바로가기
  • 페이지
    pp.327-336
  • 저자
    Tieyan Zhangi, Di Bai, Zheng Yang, Zhibin Long, Baiyu Gao
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A284147

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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 Grid Hybrid Energy Storage Supercapacitor Storage Battery Power 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

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    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 505 DDC 605

이 권호 내 다른 논문 / International Journal of Grid and Distributed Computing Vol.9 No.9

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