REGULATOR OF THREE PHASE CURRENT Russian patent published in 2013 - IPC H02P1/40 H02P25/02 H02P27/02 

FIELD: electricity.

SUBSTANCE: regulator of three-phase current comprises three branches with a respective input (U1, V1, W1) and output (U2, V2, W2), with five pairs (1, 2, 3, 4, 5) of connected antiparallel valves for reversing the magnetic field. The first input (U1) via the first pair (1) is connected to the first output (U2), the second input (V1) via the second pair (2) is connected to the second output (V2) and via third pair (3) to the third output (W2), and the third input (W1) via the fourth pair (4) is connected to the second output (V2) and via the fifth pair (5) with the third output (W2). As a damping circuit, to each input (U1, V1, W1) and each output (U2, V2, W2) there is a resistive-capacitive half-link connected so that one end of the respective resistive-capacitive half-link is connected to a corresponding input (U1, V1, W1), accordingly, with the output (U2, V2, W2), and so that the second ends of these resistive-capacitive half-links are connected with the help of a cross connection (Q).

EFFECT: improved mass and size parameters.

4 cl, 3 dwg