Bocharov

The authors propose a completely new circuit solution of pulsed power collector electric drive by introducing adjustment of power consumption coefficient in a single-transmitter, which in contrast to the one-stage transformer. This solution, in contrast to the two-stage scheme with the Vien-rectifier and a step-down converter, contains no intermediate capacitive link of DC voltage. The scheme implements energy efficient and compact direct conversion of electricity consumed by the high quality of the current network, at the same time providing regenerative braking mode and return energy to the network in a wide speed range of the drive. It can be used in airborne sets and electric power plants, including - for advanced aircraft with an all-electric equipment.