Earticle

초록

영어

With the development and application of lithium iron phosphate battery, more and more power battery in DC system using lithium iron phosphate batteries to replace original lead-acid battery. The lithium iron phosphate battery management system (BMS) is the focus of this paper, the communication between the battery management system and the substation monitor of DC system, effectively ensure the battery and the DC system is safe and reliable to work. How to grasp the variation rule of the internal state of the battery and the influence of external factors on the capacity of the battery, to establish a reasonable and effective battery model and algorithm of SOC and realize SOC estimation and reduce the estimation error, which is the most basic and the most important aspect of the battery safety management.

목차

Abstract
 1. Introduction
 2. The Introduction of Lithium Iron Phosphate Battery
  2.1. The Structure of Lithium Iron Phosphate Battery
  2.2. Lithium Iron Phosphate Battery Advantage
 3. The Design of Battery Management System
 4. The Study of Remaining Battery Power (SOC) Estimation Method
  4.1. The Definition of SOC
  4.2. The Effect of SOC
  4.3. Common Method of SOC Estimation
 5. Conclusions
 References

키워드

저자

• Yin yuheng [ School of automation, Harbin University of Science and Technology, Heilongjiang Harbin 150080,China ]
• Wang lei [ Electric Power Research Institute of Heilongjiang Province ,Heilongjiang Harbin 150090,China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605