Research of Battery Management System

摘要：

　　With regard to the problem of speed of single-cell-battery voltage in battery management system, this thesis proposes a battery management system based on it that FPGA communicate with LTC6804-2 and obtain single-cell voltage via SPI bus and can finish collecting voltage of 12batteries with high accuracy only within 290us, besides, this system of monitor single-cell voltage of multiple batteries simultaneously in real time, balance charge and discharge of single-cell battery, estimate the state of charge(SOC), display serials and so on.This thesis introduces the function of various parts of the system, aiming to make the whole set of device more simplified,reliable and efficient.

关键词： FPGA ltc6804-2 battery management SPI

作者: L.Jia Z.Z.Wang L.Zhao

作者单位: Electronic and Information Engineering, Shenyang Aerospace University Electronic and Information Engineering, Shenyang Aerospace University

会议类型: 国际会议

会议名称: International Conference on Computational Science and Engineering Applications(CSEA2015)2015计算机科学与工程应用国际会议

会议地点: 三亚

会议语种:英文

页码: 482-487

在线出版日期: 2015-12-26（万方平台首次上网日期，不代表论文的发表时间）