选矿厂自动化接地系统设计  

Design of Automation Grounding System for the Concentrator

作　　者：郭振宇[1] 王本策 

机构地区：[1]北京矿冶研究总院矿冶过程自动控制技术国家重点实验室,北京市100160

出　　处：《有色冶金设计与研究》2016年第3期19-22,共4页Nonferrous Metals Engineering & Research

基　　金：国家高技术研究发展计划(863计划)(2011AA060203)

摘　　要：结合某铜矿选矿厂自动化系统建设,详细介绍了该厂接地系统的设计。从介绍接地系统结构入手,分别阐述了等电位连接、低压交流配电系统接地制式的选择、自动化设备接地以及电缆屏蔽接地等。系统投运后一直稳定运行,有很好的借鉴意义和应用价值。The paper introduces the design of grounding system in combination with the construction of automatic system for a certain copper concentrator. The paper describes the selection of equipotential connection, AC low voltage power distribution system form and standards, automatic equipment grounding and cable shield grounding by introducing the structure of grounding system. The system is always operated stably after it is put into operation, which has good reference significance and application value.

关 键 词：选矿自动化 接地系统 等电位连接 低压交流配电系统 接地制式 

分 类 号：TM862[电气工程—高电压与绝缘技术]