静子セルビウム方式による巻線形誘導電動機の速度制御

概要

論文の詳細を見る
In the secondary circuit of the wound type three phase induction motor, I used the three phase Graetz connection bridge composed of the silicon diodes as a converter, and the same type bridge composed of the thyristors as a separately excited inverter and in this case I tried to eliminate the transformer with an interphase reactor which had been used in general at out-put side of inverter, and thus controlled continuously the speed of the induction motor by controlling the ignition of the thyristor bridge. Thus, I have introduced the equivalent circuit of this system, and experimentally examined the performance characteristics when this method was applied to the relatively small size induction motor, and then it was possible to get the fairly desirable results about speed control characteristic. Therefore, this paper is the reports about it and refers to the special phenomena effected by the several harmonics in the secondary current.
山梨大学の論文