钢铁企业高压系统直流屏蓄电池的运行维护研究

Research on the Operation and Maintenance of DC Battery in High Voltage System of Iron and Steel Enterprises

随着电网并网规模的不断增大以及供配电设备种类的不断增多,高压系统经常出现直流屏蓄电池故障问题,严重影响了高压系统的运行性能。为了解决这一问题,更好地维护直流屏蓄电池,现以钢铁企业为例,根据蓄电池常见的运行方式,针对直流屏蓄电池存在的故障问题进行简要地分析,并从初始充电与放电工作、浮充与均充、电池容量测试与维护、设备的故障检查及问题处理4个方面入手,为实现对直流屏蓄电池运行维护提出具有建设性的建议。希望通过这次研究,为相关维修人员提供有效的借鉴和参考。

With the increasing of power grid scale and the increasing of power supply and distribution equipment,high pressure system often dc panel battery failure problems,seriously affect the performance of the high pressure system,in order to solve this problem,to better maintain the dc screen and battery now in iron and steel enterprises,for example,according to the common battery operation mode,aiming at the existence of dc panel battery failure problems are briefly analyzed,and the initial charge and discharge work,floating and charger,battery capacity test and the maintenance,the equipment fault inspection and handling four aspects,in order to realize the dc panel battery operation maintenance put forward constructive Suggestions.It is hoped that this study can provide effective reference and reference for relevant maintenance personnel.