Design and realization of the monomer battery monitor module in the BMS

Ya Qi Zhu*, Jun Qiu Li, Guang Chong Fan

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper presents a monomer battery monitor module in the BMS. It can collect the battery monomer voltage and temperature precisely and take appropriate measures according to different cases. It uploads the necessary data to the main controller of the BMS through the CAN bus. The realization of this module is based on the microcontroller MC9S12DP256 and the multicell battery monitoring integrate circuits LTC6802. The hardware design and the software design for serial peripheral interface (SPI) communication are given. Moreover, a thermal model of a monomer battery is built to decide the specific spots to place the thermistors or temperature sensors. The off-line test shows that the module is compact in structure, accurate and meet the requirements of stabilization and reliability.

源语言英语
主期刊名Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012
1701-1705
页数5
出版状态已出版 - 2012
活动2012 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012 - Shenyang, Liaoning, 中国
期限: 26 9月 201228 9月 2012

出版系列

姓名Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012

会议

会议2012 2nd International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2012
国家/地区中国
Shenyang, Liaoning
时期26/09/1228/09/12

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