PULSE CURRENT REGULATOR Russian patent published in 2022 - IPC G05F1/56 

FIELD: electrical engineering.

SUBSTANCE: invention relates to electrical engineering, in particular to pulse current regulators in load supply circuits, and can be used to control two-phase electric motors in servo drives. The effect is achieved by using a relay-type frequency-current controller and introducing a compensation circuit for changing the voltage of the power source into the load current amplifier. The essence of the invention is illustrated in figure 1, which shows the electrical circuit of the switching current regulator.

EFFECT: pulse regulation of the current in the load supply circuit when its value changes, as well as stabilization of the load current when the input voltage changes.

1 cl, 1 dwg