Based on the Y Capacitor Charging Pile Electrical Safety Diagnosis Research

Security problems are more and more attention of charging pile Y capacitor insulation monitoring (IMD) is caused by charging pile one cause of the false alarm and charging pile leakage. Y capacitors is studied in size and charging pile leakage and charging pile capacity value insulation monitoring (IMD) the relationship between the false alarm, adopt the principle of the pulse discharge of capacitor analysis and the experimental verification method, get the relationship between leakage current and capacitance Y curve, the Y capacitor capacity value size are factors affecting the safety of electrical charging pile.