德国nick尼克蓄电池如何实现远程监控？
1、整组监测
整组电池监测作用通常设计在整流电源内(如某些高档的UPS的电池管理手机软件),测量电池组的电压，电流量和溫度，开展电池充电和充放电管理，特别是在是依据工作温度转变来调节电池组的浮充电压(溫度赔偿)做的较为好，在电池充放电时电压低至某低限时警报。
整组电池监测没办法发觉单电池的迟缓转变，包含单电池自身的脆化和因单电池完整性难题而产生的积淀效用，以1组48V电池组而言，假如只能1个电池在变坏，其电压转变的数据信号会被别的23只电池“淹没”。电池端电压及电池组母相电压与电池电量(充放电工作能力)不相干。整组监测没法监测电池及电池组具体容积，没法筛选在其中已脆化的电池。
2、单电池电压监测
电池监控规范中明确规定监测到每1个单电池。现阶段电信网单位应用的商品大多数全是根据该设计标准和生产制造的。制定规范后，电信网运维管理单位期待监测机器设备可以具有关键功效，而具体情况是在浮充情况，监测机器设备只有发觉极少数特性很差，浮充电压超常的电池。依据：实践经验，单电池电压监测的预警信息性较弱，可是可以获得电池无充放电及浮充情况下的电压转变状况。
3、内阻在线监测
内阻是最能反应蓄电池运行健康程度的参数，蓄电池内阻在线监测系统是针对蓄电池内电阻检验的产品系列，是电池监测技术的质变，即由被动监测电池电压到主动精准检测电池内部电阻。
The monitoring function of the whole set of batteries is usually designed in the rectifier power supply (such as the battery management mobile phone software of some high-grade UPS), measure the voltage, current and temperature of the battery pack, and carry out battery charging and discharging management. Especially, it is better to adjust the floating charge voltage (temperature compensation) of the battery pack according to the working temperature change, and alarm when the voltage is low to a certain low limit during battery charging and discharging.
1. Whole group monitoring
The monitoring function of the whole set of batteries is usually designed in the rectifier power supply (such as the battery management mobile phone software of some high-grade UPS), measure the voltage, current and temperature of the battery pack, and carry out battery charging and discharging management. Especially, it is better to adjust the floating charge voltage (temperature compensation) of the battery pack according to the working temperature change, and alarm when the voltage is low to a certain low limit during battery charging and discharging.
The whole set of battery monitoring can not detect the slow transformation of single battery, including the embrittlement of single battery itself and the accumulated utility caused by the problem of single battery integrity. For a set of 48V battery pack, if only one battery is deteriorating, the data signal of voltage transformation will be "submerged" by 23 other batteries. The battery terminal voltage and the battery pack bus phase voltage are irrelevant to the battery power (charge and discharge working capacity). The whole group cannot monitor the specific volume of the battery and battery pack, and it is impossible to screen the batteries that have been embrittled.
2. Single cell voltage monitoring
The battery monitoring specification clearly stipulates that each single battery is monitored. At this stage, most of the commodities applied by telecom network units are manufactured according to the design standard and production. After formulating the specifications, the telecom network operation and maintenance management unit expects that the monitoring machinery and equipment can have key effects, and the specific situation is in the floating charge condition. Only a few batteries with poor characteristics and abnormal floating charge voltage are found in the monitoring machinery and equipment. Basis: according to practical experience, the early warning information of single battery voltage monitoring is weak, but the voltage transition condition of battery without charge, discharge and floating charge can be obtained.
3. On line monitoring of internal resistance
Internal resistance is the parameter that can best reflect the health degree of battery operation. The on-line monitoring system of internal resistance of battery is a product series for the inspection of internal resistance of battery. It is a qualitative change of battery monitoring technology, that is, from passive monitoring of battery voltage to active and accurate detection of internal resistance of battery.
