Direct current electric power system with active damping

An active damping switching system can include an active damper apparatus having a stabilization resistor, stabilization switch coupled to the stabilization resistor, an active damper controller coupled to the stabilization switch, a current sensor coupled to the active controller. The system can further include a direct current power source coupled to the active damper apparatus, a constant power load and an input filter disposed the constant power load and the active damper apparatus.