Double-sided inverter system with a cross-connected ultra-capacitor network

摘要

A double sided inverter system for an AC drive motor of a vehicle includes a fuel cell configured to provide a DC voltage, an impedance inverter subsystem coupled to the fuel cell, a DC voltage source, and an inverter subsystem coupled to the DC Voltage source is coupled. The impedance inverter subsystem, which includes an ultracapacitor, is configured to drive the AC drive motor. The inverter inverter subsystem is configured to drive the AC electric drive motor. The ultracapacitor is implemented in a crossed LC network coupled to the fuel cell.