A high-power D-C/D-C static converter

Difficulties encountered in providing an adjustable, regulated d-c supply for adjustable-frequency inverters have led to the use of complex compensating and regulating circuitry. However, a high-power d-c/d-c semiconductor inverter, which operates from an unregulated d-c supply, can regulate faster than the highest-frequency ripple current imposed by the inverter and fulfills all the requirements of an inverter power supply