Research on Reliability Analysis Method of Power Battery Based on Accelerated Life Test

Autor: Wenying Shang, Zheng Wang, Jingbo Liu, Ning Yan, Bo Yang, Junda Tong
Rok vydání: 2020
Předmět:
Zdroj: 2020 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD).
Popis: In order to accurately predict the life of the power battery. This paper proposes a method to measure the life of power battery based on acceleration life test. First, the mathematical model of the power battery and the method of analyzing the power battery are established. Second, establish the relationship between the state of charge (SOC) and the state of health (SOH). Finally, a method of accurately predicting the life of the power battery is obtained through simulation analysis. The results show that the life of the power battery can be accurately predicted.
Databáze: OpenAIRE