摘要
良好的接地装置是电网安全稳定运行的重要保证,为了保证电网的正常运行和出现故障时设备以及人身的安全,电气设备应保证良好的接地。而准确地测试接地电阻是否符合设计要求,保证接地装置的良好质量,可以从根本上防止发生电气事故。重点介绍了官地水电站接地网接地电阻的测试。
The grounding device is an important guarantee of the power grid safe and stable operation, in order to ensure the normal operation of the grid and the failure of equipment and personal safety, electrical equipment should ensure a good ground. Accurate test ground resistance is to meet the design requirements to ensure the good quality of the grounding device, you can fundamentally prevent an electrical accident occurs. Focuses on the Crown Land Hydropower station grounding resistance test.
出处
《黑龙江水利科技》
2012年第9期35-36,共2页
Heilongjiang Hydraulic Science and Technology
关键词
接地网
接地电阻
测试
测量
水电站
ground network
grounding resistance
test
measurement
hydropower station