Improvement of yoke structure of shunt reactor

摘要

The yoke structure of the shunt reactor of the present invention includes a pair of side yokes each provided vertically on both sides so as to be parallel to each other, a lower yoke having both ends connected horizontally to the lower ends of the pair of side yokes, and Both ends are horizontally connected to an upper end of the side yoke so as to be parallel to each other, and an upper yoke having a plurality of individual yokes divided along a horizontal direction, and a frame formed by the side yoke, the lower yoke and the upper yoke. The coil is wound vertically and has a length, and includes a plurality of legs in which individual pressing is performed by the divided individual yokes.