摘要
介绍了低压配电系统接地制式的分类,探讨了低压电气设备接地技术正确应用的主要措施。指出应正确选用低压电气设备接地制式,保证设备接地装置系统的可靠运行和操作人员的人身安全。
This paper introduced the classification feature of grounding system of low voltage power distribution system,and discussed the main correct measures of grounding technique. It is pointed out that the grounding system of low voltage electrical equipment should be selected correctly,to ensure the reliable operation of low voltage electrical equipment and the safety of operators.
出处
《现代建筑电气》
2015年第2期26-30,共5页
Modern Architecture Electric
关键词
低压电气设备
接地装置
TN系统
接地电阻
low volge electrical equipment
grounding device
TN system
grounding resistance