High-voltage systems in vehicles retain dangerous electrical charges in Y-capacitors after shutdown. Eliminating this stored energy prevents electric shock during maintenance or accidents.

Parasitic inductance and switching noise in inverter circuits cause signal degradation and hardware damage. Mitigating these disturbances ensures electromagnetic compatibility and protects sensitive vehicle electronics.

High current density in power modules causes electromagnetic interference and thermal degradation. Reducing these bottlenecks improves switching efficiency and component longevity.