再论接地与接地电阻

Re-Discussion on Grounding and Grounding Resistance

从实践中认识到接地与接地电阻虽然是很简单、应用很广的.对防雷而言至关重要,对各种电子电气设备的正常使用和保护更是不可缺少的.但是在实际应用中有很多相对而言很复杂的关系、很灵活的应用以及不少认识、使用中的误区.所以,正确认知接地、分析接地,合理设置接地、应用接地、协调接地是很重要的.通过对一些实例的分析、总结,对接地、接地电阻、接地的设置及应用有一些自己独特的认识和见解,在此提出来与业内人士探讨.

In reality, it is easy to know that grounding and grounding resistance is simple and widely use. They are very important to resist lighteniung and it is also necessary to use and protect all various electronis and electric equipment. However, real application of grounding and grounding ressistance has got lots of complicated relation and flexible use and mistaken usage. Therefore, to understand, analyze, set properly, apply and cooperate frounding is significant. Through some analysis and summery of some practical cases, the author has got some particular understanding of grounding, grounding resistance and sets of grounding to share with industry insiders.