摘要
随着经济的发展,水污染问题日益严重,水处理行业也日益发展状大。在水处理电气设计中,接地是问题最多的一个环节,需要设计人员对各种接地问题有深刻的理解,才能应付自如。本文从工程实例出发,剖析各种情形下的接地设计问题。
With the development of the economy,water pollution is becoming more and more serious,and the water treatment industry is also growing and expanding.In the electrical design of water treatment,grounding is the most problematic part,and designers need to have a deep understanding of various grounding problems in order to cope with it.This paper starts from the engineering examples and analyzes the grounding design problems under various conditions.
出处
《电力系统装备》
2019年第17期133-134,共2页
Electric Power System Equipment
关键词
接地
保护总等电位联结
接地故障
grounding
protection total equipotential bonding
ground fault