Xiaoju Yin, Fengge Zhang, Xiuping Wang, Yonggang Jiao, Zhenghe Ju
언어
영어(ENG)
URL
https://www.earticle.net/Article/A257224
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
The combination of ampere-hour method and open-circuit voltage method in the photovoltaic measurement system is studied in this paper. In order to achieve the purpose of online measurement for remaining capacity, the influence of internal battery discharge and temperature on the battery capacity should be considered. The battery capacity decreases by the increasing charging times, and the increasing terminal voltage difference causes the inaccurate measurement of the capacity of battery. In this paper, two experimental measurement methods are employed, which are complementary to each other, to make the system measurement more accurate and extend the life of lead-acid batteries. If the charging process of photovoltaic system is unstable, an optimization of lead-acid battery applications in photovoltaic energy storage system is explored at the same time. Finally, an illustrative example is presented to demonstrate the effectiveness of the proposed measuring method.
목차
Abstract 1. Introduction 2. Relations of Lead-acid Battery Terminal Voltage and Remaining Capacity 3. Research of the Remaining Capacity Prediction by Ampere-hour Method 4. Study on the Combination of Ampere-hour Method and Open-Circuit Voltage Method 4.1 Study on the Influence of the Battery Self-discharge Measurement Method 4.2 Study on the Changing for va, vb by Battery Aging 4.3 Relationship between Released Capacity and the Discharge Current 4.4 Temperature Compensation Design for Batter Measuring System 5. Summary References
Xiaoju Yin [ School of Electrical Engineering, Shenyang University of Technology, Shenyang, 110870, China, School of Renewable Energy, Shenyang Institute of Engineering, Shenyang, 110136, China ]
Fengge Zhang [ School of Electrical Engineering, Shenyang University of Technology, Shenyang, 110870, China ]
Xiuping Wang [ School of Renewable Energy, Shenyang Institute of Engineering, Shenyang, 110136, China ]
Yonggang Jiao [ School of Electrical Engineering, Shenyang University of Technology, Shenyang, 110870, China ]
Zhenghe Ju [ School of Renewable Energy, Shenyang Institute of Engineering, Shenyang, 110136, China ]
보안공학연구지원센터(IJHIT) [Science & Engineering Research Support Center, Republic of Korea(IJHIT)]
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 Hybrid Information Technology
간기
격월간
pISSN
1738-9968
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Hybrid Information Technology Vol.8 No.10