摘要
接地技术是电器设备使用的一项重要的安全措施,近年来接地系统由于在设计方面的原因出现了不少事故.因此,在调查研究的基础上,本文将针对接地电阻、接地线、爆炸和火灾危险性场所的接地、接地电弧性短路的预防四个突出的问题进行探讨,并提出一些改进措施.
The grounding technology that is applied in the electric equipment system is an important item for safety measures. In the recent years,many accidents that had happened in the grounding system were because of the installation design. In this paper,discussion is made on four noticeable problems in the installation design of grounding systems, they are ： grounding electric resistance, grounding lines, ground connection in the dangerous place, such as explosion and fire and the prevention of electric is short circuit in the ground connection. For these problems, some improvement measures for the installation design of grounding system are proposed in the paper.
出处
《大连大学学报》
2006年第4期97-102,共6页
Journal of Dalian University
关键词
接地技术
问题分析
预防措施
ground connection technology
problem analysis in the grounding system
prevention measures
