提高供电系统电网稳定性  

Stability Improvement of Power Supply System

作　　者：潘尓豪 PAN Erhao(Public Utilities Business Unit)

机构地区：[1]公辅事业部电厂

出　　处：《南钢科技与管理》2019年第1期47-50,共4页NISCO Technology and Management

摘　　要：供电系统承担着全公司所有的电能转供,其安全运行是公司生产的重要保障。目前电厂供电系统在设备方面存在着两大安全隐患:小电流选线频发告警信号;PT消弧装置通讯异常。若不及时解决,很有可能会对正常的生产产生不可避免的危害。通过设备改造阐述设备维修管控的方向和管理措施,确保供电系统安全稳定运行。The power supply system supplies electricity to the whole group,whose safe operation is significant to the production. There exist two major potential safety risks at the power supply facilities of the Power Plant: the frequent warnings of the low current earth-fault line selection,and the abnormal communication of PT arc suppression device. It is likely to cause unavoidable harm to normal production if they are not solved in time. This paper elaborates the direction and measures of equipment management after revamping,in order to guarantee the safe and stable operation of the power supply system.

关 键 词：供电系统 稳定性 消弧柜 小电流选线装置 电压 

分 类 号：TM714.3[电气工程—电力系统及自动化]