基于现场实训操作的地下模拟接地网研发

The Underground Simulation Grounding Grid Research Based on Site Practice and Operation

此文介绍了一种基于实训操作的地下模拟接地网的研发。通过此模型的应用,缩短了接地阻抗测试中试验接线,实训效率和安全系数显著提高;模拟导通测试中不同导通故障相应的试验数据,实现导通数据的动态测量,加深学员对导通导则的认识。

This paper describes the research of an underground simulation grounding grid based on practical training operation. It firstly introduces the problems in current electrical test of training project and brings the research of the underground simulation grounding grid. It mainly states the significance ,technical proposal, main construction process and the features of simulation grounding grid. The experimental wiring of impedance ground test is shortened and the training effectiveness and safety are increased by the application of this model. Besides, it can stimulate the different test data of different break-over faults continuity test, achieve dynamic measurement of break-over data and deepen the students＇ understanding of break-over and guidelines.