The research and realization of the low-voltage simulation for the resonant grounded system

In order to study operational features of resonant grounded system deeply, and test all performance indexes of the control device of arc-suppression coil, this paper comes up with the research ideas and implementation of the low-voltage simulation environment, describing its technology parameters and building principles of the major parts in detail. Functional tests on control device of the arcsuppression coil have been down, including capacitive current measurement, automatic resonance, automatic tracking, single-phase grounding and so on, guiding the work on the research and development of the arc-suppression coil.