三相四线电能计量装置错误接线的预防方法

Preventive Methods for Wrong Wiring of Three-phase four-wire Electric Energy Metering Device

加强对三相四线电能计量装置接线的管理,可以使计量安装人员及时、方便、直观、正确地安装三相四线电能表和负荷管理终端,杜绝计量管理及安装人员因业务技能不够、工作疏漏导致的各类错误接线。

Strengthening the connection management of three-phase and four-wire power metering devices can enable metering and installation personnel to install three-phase and four-wire power meters and load management terminals in a timely, convenient, intuitive and correct manner, and eliminate all kinds of erroneous connections caused by metering and installation personnel due to business skills and work omissions. This project has low cost, strong practicability and strong popularization value. This paper gives a brief analysis and Discussion on it.