Energy Storage Science and Technology ›› 2024, Vol. 13 ›› Issue (4): 1335-1337.doi: 10.19799/j.cnki.2095-4239.2024.0277

• Energy Storage Test: Methods and Evaluation • Previous Articles     Next Articles

On-line monitoring and in-situ analysis technology of new energy vehicle batteries

Yu WU(), Limin LIU, Hua HUANG   

  1. Zhejiang Technical Institute of Economics, Hangzhou 310018, Zhejiang, China
  • Received:2024-03-29 Online:2024-04-26 Published:2024-04-22
  • Contact: Yu WU E-mail:m18868121498@163.com

Abstract:

To control the power consumption of new energy vehicle batteries and conduct in-situ analysis of their energy consumption behavior, research is conducted on online monitoring and in-situ analysis technologies for new energy vehicle batteries. Improve the structural model of power lithium battery packs, derive monitoring kernel functions based on the thermal coupling characteristics of automotive batteries, and achieve online monitoring of new energy vehicle batteries. On this basis, the electrode materials for automotive batteries were determined, and the in-situ characteristics of their battery components were studied from the perspectives of characterization characteristics and Raman spectroscopy.

Key words: new energy vehicles, on-line monitoring, in situ analysis, thermal coupling characteristics, characterization characteristics, Raman spectrum

CLC Number: