蓄电池异常电流的高精度监测装置研究  

Research on high precision monitoring device for abnormal current of battery

作　　者：张伟 黄彬 孙云生 ZHANG Wei;HUANG Bin;SUN Yunsheng(Qinhuangdao Power Supply Company,State Grid Jibei Electric Power Co.,Ltd.,qinhuangdao Hebei 066000,China;State Grid Jibei Electric Power Co.,Ltd.,Beijing 100053,China)

机构地区：[1]国网冀北电力有限公司秦皇岛供电公司,河北秦皇岛066000 [2]国网冀北电力有限公司,北京100053

出　　处：《自动化与仪器仪表》2019年第1期72-75,共4页Automation & Instrumentation

摘　　要：针对当前变电站蓄电池实时监测对变电站保持的要求,结合当前的单片机技术,以STM32F103RBT6作为主控单元,对蓄电池的单体电压、单体内阻、总电压电流等进行采集,然后采用C#作为编程语言,进而通过这种实时软件完成对蓄电池电压、电流的实时展示。最后,通过测试,验证了上述方案的可行性。In view of the requirement of substation maintenance for real-time battery monitoring in substation,combined with the current single-chip microcomputer technology,STM32F103RBT6 is used as the main control unit to collect the voltage,resistance,total voltage and current of the battery,and then C# is used as the programming language to complete the real-time software. The battery voltage and current are displayed in real time. Finally,the feasibility of the above scheme is verified by testing.

关 键 词：变电站 蓄电池组 监测方法 单体电压 内阻测量 

分 类 号：TH161[机械工程—机械制造及自动化]