Earticle

초록

영어

The charging and discharging control and management of the energy storage battery are the key links to influence the performance and the service life of the battery in photovoltaic system. According to the inherent characteristics of power terminal of photovoltaic power generation system, this paper designs a control operation mode of a paralleling and independent controlling structure, uses charging and discharging controlled strategy by time-sharing grouped , combines the constant current charging, pulse charge and floating charge trickle charge. The main features of the integrated control strategy method is capable of more efficient utilization intensity of solar radiation, more reasonable control of charging storage energy system. According to the improvement of the structural design of the existing project 100KW photovoltaic engineering power system, and observation and analysis about a large amount of data, the charging effect is obviously improved compared with the former system.

목차

Abstract
 1. Introduction
 2. Photovoltaic Power System Structure
 3. The Charging and Discharging Characteristics of Energy Storage Battery
  3.1. Characteristics of Lead-Acid Battery Charging
  3.2. Discharging Characteristics of Lead-Acid Battery
  3.3. Battery Life Influence Factors
 4. Structure Design and Operation Strategy of Storage Battery on Paralleling and Independent Controlling
  4.1. Structure Design
  4.2. Operation Strategy
 5. Test Results and Analysis
 6. Conclusion
 References

키워드

저자

• Na Liu [ Northeastern University, Shenyang, China ]
• Chengdong Wu [ Northeastern University, Shenyang, China ]
• Cailian Gu [ Shenyang Institute of Engineering, Shenyang, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Hybrid Information Technology

• 간기

  격월간

• pISSN

  1738-9968

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605