Bi-Directional DC-DC is used for energy storage components where there is a need for both charging and discharging the energy storage components batteries, super capacitors.
Bi-Directional DCDC can be used to pre-charge the DC bus capacitor in the traction inverter system which reduces the system cost by eliminating the current limiting relay and resistor.
Maintains the state of the charge of High voltage battery periodically.
DC Bus can be discharged to the LV battery.
Charging station solid state transformer based DC fast charging station.
High Frequency Resonant link DCDC
High Frequency resonant link is the core technology which can be used to various applications.