SELF POWER-ACQUIRING QUICKL-RESPONSIVE CONTROLLABLE REACTOR

摘要

A self power-acquiring quickly responsive controllable electric reactor is provided. The coil of the main body portion (1) of the controllable electric reactor contains a net-side winding (5) and a control winding (6). The coil of the main body portion (1) further contains a third winding (7). The third winding (7), the control winding (6), and the net-side winding (5) are set on a magnetic core pole of the main body portion (1) from inside to outside. The net-side winding (5) has power-acquiring taps, which connect with the primary coil of the rectifying transformer in a rectifying-filtering unit (2). The output terminals of the rectifying-filtering unit (2) connect with the control winding (6). A quick switch (K) is in parallel with the third winding (7). The on/off state of the quick switch (K) is controlled by the command signals transmitted by the control unit (4) in the controllable electric reactor.