接地技术在机电类特种设备中的应用及检验

Practice of Grounding Technology in Electromechanical Special Equipment

机电类特种设备的使用离不开其供电系统,接地性能的好坏和选型影响机电类特种设备日常使用的稳定性和安全性。本文介绍了三种接地系统(低压配电系统),分析了机电类特种设备的接地技术,同时探讨了检验检测中针对接地系统需要注意的事项。

A sustainable power supply system is critical to operate the electromechanical special equipment.The stability and safety of electromechanical special equipment depends on the equipment selections and the performance of grounding process.Three types of the grounding systems(low-voltage distribution systems) are introduced in this paper to analyze the grounding technologies of electromechanical special equipment.Several relevant key points in practical inspections especially for grounding systems are also discussed.