원문정보
초록
영어
Power battery management system is a very important part in electric vehicle. Currently, power battery management system is only monitor and control of the power batteries group voltage. This may cause a single battery over-charge and over-discharge, thus affecting cycle life of the power battery. In this paper, for each cell in the batteries group is monitored and controlled to prevent any battery over-charge and over-discharge. Hardware and software of power battery management system has been designed. Experimental results show that power battery management system can accurately monitor the power batteries, thereby ensuring the safety of the power batteries and prolonging the cycle life of the power batteries group.
목차
1. Introduction
2. Hardware Design of Power Battery Management System
2.1 The Touch Screen Controller Module Main Control System
2.2. Charging Machine Control System
2.3. Battery Thermal Management System
2.4. Single-cell Detection Equalization Charging System
3. Software Design of Power Battery Management System
3.1. The Touch Screen Controller Module Software Design
3.2. Single-cell Detection and Equalizer Module Software Design
4. Experiments and Analysis
5. Conclusion
Acknowledgements
References