CN109698391A - 高容量锂离子动力电池管理*** - Google Patents
高容量锂离子动力电池管理*** Download PDFInfo
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Abstract
本发明的目的是提供一种高容量锂离子动力电池管理***,温度传感器感应电池温度、电流传感器感应电流和电压传感器感应电压,之后传输数据给主控制模块,主控制模块分析数据,设置充电机进行充电,设置加热器给每个锂离子单芯电池在低温环境下进行预热,发挥其性能,设置散热风机对整个管理***进行散热,设置保护模块对锂离子单芯电池进行过流保护、过放电保护和预充电检测,设置湿度传感器和水浸传感器感应水,热风机进行烘干,每个锂离子单芯电池单独连接有冷却***对高温下进行冷却,每两个锂离子单芯电池之间有离心风机对接触处热量进行散热,整个***可以很好的对锂离子动力电池进行管理,最大限度的发挥其性能,保证其寿命。
Description
技术领域
本发明涉及锂离子电池领域,尤其涉及一种高容量锂离子动力电池管理***。
背景技术
随着电动汽车市场的不断拓宽,许多用户对于电动汽车的续航里程提出了更高的要求,大容量高功率的动力电池成为目前的主导,而目前市场上的电动汽车多以磷酸铁锂、锰酸锂和镍钴铝三元正极材料为主,相比较而言,镍钴铝三元正极材料锂离子电池具有比能量高、循环寿命长、无环境污染等诸多优势,使其成为新一代的最理想动力电源,市场前景十分广阔。然而当前镍钴铝三元正极材料及其电池的关键技术主要掌握在国外少数几家企业中,我国有关镍钴铝三元正极材料及电池的技术尚处于起步阶段,因此,开发高性能镍钴铝三元正极材料及其电池具有重大意义。对高性能镍钴铝三元正极材料电池来说,其电池管理***十分重要,直接影响着其使用性能和寿命,需要一种优异的电池管理***。因此解决这一问题就显得十分必要了。
发明内容
为解决上述问题,本发明提供一种高容量锂离子动力电池管理***,温度传感器感应电池温度、电流传感器感应电流和电压传感器感应电压,之后传输数据给主控制模块,主控制模块分析数据,设置充电机进行充电,设置加热器给每个锂离子单芯电池在低温环境下进行预热,发挥其性能,设置散热风机对整个管理***进行散热,设置保护模块对锂离子单芯电池进行过流保护、过放电保护和预充电检测,设置湿度传感器和水浸传感器感应水,主控制模块连接有热风机进行烘干,每个锂离子单芯电池单独连接有冷却***对高温下进行冷却,每两个锂离子单芯电池之间有离心风机对接触处热量进行散热,无线通信模块,USB接口模块和CAN总线模块进行通讯数据,整个***可以很好的对锂离子动力电池进行管理,最大限度的发挥其性能,保证其寿命,解决了背景技术中出现的问题。
本发明的目的是提供一种高容量锂离子动力电池管理***,包括有主控制模块,以及串联在一起的锂离子单芯电池;每个锂离子单芯电池均连接有温度传感器感应电池温度、电流传感器感应电流和电压传感器感应电压,温度传感器、电流传感器和电压传感器连接在主控制模块上;主控制模块连接有电机控制器,电机控制器连接有充电机,所有的锂离子单芯电池连接在充电机上;所有的锂离子单芯电池均连接有加热器,加热器连接在主控制模块上;主控制模块连接散热风机,散热风机对整个管理***进行散热;主控制模块连接有储存器;每个锂离子单芯电池连接有保护模块,保护模块包括有过流保护模块、过放电保护模块和预充电检测模块;主控制模块连接有湿度传感器和水浸传感器,湿度传感器和水浸传感器感应水,主控制模块连接有热风机进行烘干。
进一步改进在于:每个锂离子单芯电池还连接有冷却***,冷却***包括设置在锂离子单芯电池上的制冷蒸发器,制冷蒸发器连接有冷凝器。
进一步改进在于:所有的锂离子单芯电池的通风结构为并行通风。
进一步改进在于:每两个锂离子单芯电池之间有离心风机,离心风机连接在主控制模块上。
进一步改进在于:所述主控制模块连接有车辆加速度传感器。
进一步改进在于:所述主控制模块连接有显示输入模块。
进一步改进在于:所述主控制模块连接无线通信模块和USB接口模块。
本发明的有益效果:本发明温度传感器感应电池温度、电流传感器感应电流和电压传感器感应电压,之后传输数据给主控制模块,主控制模块分析数据,设置充电机进行充电,设置加热器给每个锂离子单芯电池在低温环境下进行预热,发挥其性能,设置散热风机对整个管理***进行散热,设置保护模块对锂离子单芯电池进行过流保护、过放电保护和预充电检测,设置湿度传感器和水浸传感器感应水,主控制模块连接有热风机进行烘干,每个锂离子单芯电池单独连接有冷却***对高温下进行冷却,每两个锂离子单芯电池之间有离心风机对接触处热量进行散热,无线通信模块,USB接口模块和CAN总线模块进行通讯数据,整个***可以很好的对锂离子动力电池进行管理,最大限度的发挥其性能,保证其寿命。
附图说明
图1是本发明的***框图。
具体实施方式
为了加深对本发明的理解,下面将结合实施例对本发明作进一步详述,该实施例仅用于解释本发明,并不构成对本发明保护范围的限定。
如图1所示,本实施例提供一种高容量锂离子动力电池管理***,包括有主控制模块,以及串联在一起的锂离子单芯电池;每个锂离子单芯电池均连接有温度传感器感应电池温度、电流传感器感应电流和电压传感器感应电压,温度传感器、电流传感器和电压传感器连接在主控制模块上;主控制模块连接有电机控制器,电机控制器连接有充电机,所有的锂离子单芯电池连接在充电机上;所有的锂离子单芯电池均连接有加热器,加热器连接在主控制模块上;主控制模块连接散热风机,散热风机对整个管理***进行散热;主控制模块连接有储存器;每个锂离子单芯电池连接有保护模块,保护模块包括有过流保护模块、过放电保护模块和预充电检测模块;主控制模块连接有湿度传感器和水浸传感器,湿度传感器和水浸传感器感应水,主控制模块连接有热风机进行烘干。每个锂离子单芯电池还连接有冷却***,冷却***包括设置在锂离子单芯电池上的制冷蒸发器,制冷蒸发器连接有冷凝器。所有的锂离子单芯电池的通风结构为并行通风。每两个锂离子单芯电池之间有离心风机,离心风机连接在主控制模块上。所述主控制模块连接有车辆加速度传感器。所述主控制模块连接有显示输入模块。所述主控制模块连接无线通信模块和USB接口模块。
温度传感器感应电池温度、电流传感器感应电流和电压传感器感应电压,之后传输数据给主控制模块,主控制模块分析数据,设置充电机进行充电,设置加热器给每个锂离子单芯电池在低温环境下进行预热,发挥其性能,设置散热风机对整个管理***进行散热,设置保护模块对锂离子单芯电池进行过流保护、过放电保护和预充电检测,设置湿度传感器和水浸传感器感应水,主控制模块连接有热风机进行烘干,每个锂离子单芯电池单独连接有冷却***对高温下进行冷却,每两个锂离子单芯电池之间有离心风机对接触处热量进行散热,无线通信模块,USB接口模块和CAN总线模块进行通讯数据,整个***可以很好的对锂离子动力电池进行管理,最大限度的发挥其性能,保证其寿命。
Claims (7)
1.一种高容量锂离子动力电池管理***,其特征在于:包括有主控制模块,以及串联在一起的锂离子单芯电池;每个锂离子单芯电池均连接有温度传感器感应电池温度、电流传感器感应电流和电压传感器感应电压,温度传感器、电流传感器和电压传感器连接在主控制模块上;主控制模块连接有电机控制器,电机控制器连接有充电机,所有的锂离子单芯电池连接在充电机上;所有的锂离子单芯电池均连接有加热器,加热器连接在主控制模块上;主控制模块连接散热风机,散热风机对整个管理***进行散热;主控制模块连接有储存器;每个锂离子单芯电池连接有保护模块,保护模块包括有过流保护模块、过放电保护模块和预充电检测模块;主控制模块连接有湿度传感器和水浸传感器,湿度传感器和水浸传感器感应水,主控制模块连接有热风机进行烘干。
2.如权利要求1所述高容量锂离子动力电池管理***,其特征在于:每个锂离子单芯电池还连接有冷却***,冷却***包括设置在锂离子单芯电池上的制冷蒸发器,制冷蒸发器连接有冷凝器。
3.如权利要求1所述高容量锂离子动力电池管理***,其特征在于:所有的锂离子单芯电池的通风结构为并行通风。
4.如权利要求1所述高容量锂离子动力电池管理***,其特征在于:每两个锂离子单芯电池之间有离心风机,离心风机连接在主控制模块上。
5.如权利要求1所述高容量锂离子动力电池管理***,其特征在于:所述主控制模块连接有车辆加速度传感器。
6.如权利要求1所述高容量锂离子动力电池管理***,其特征在于:所述主控制模块连接有显示输入模块。
7.如权利要求1所述高容量锂离子动力电池管理***,其特征在于:所述主控制模块连接无线通信模块和USB接口模块。
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