Water-cooled thyristor DC converter TPV is designed for high-power DC motor control and can be applied in different branches of industry.
The rectification circuit is a twelve-pulse one and is implemented with two three-phase thyristor bridges.
Each thyristor bridge is water-cooled and has an input overvoltage protector. The converter supports operation for two armature windings connected in parallel.
It is fitted out with two exciters and two emf regulators for load balancing between armatures in the course of operation, speed control unit and process controllers in the master device.