@article{oai:u-ryukyu.repo.nii.ac.jp:02007562, author = {親盛, 克治 and Oyamori, Katsuji}, issue = {6}, journal = {琉球大学理工学部紀要. 工学篇, Bulletin of Science & Engineering Division, University of the Ryukyus. Engineering}, month = {Mar}, note = {For the methodes of speed control of induction motor have been used 1) change poles, 2) variable of the secondary resisance, 3) altering frequency of the source voltage. Method 1 is narrow range speed control of motor, method 2 use for only winding type induction motor, method 3 use for squirrel-cage and winding type, and range of speed control is wide. Such a method of control can be realized by using of McMurray type thyristor inverter. In this peper is written as follow: 1. The motor speed can be eaesily adjusted by altering the frequency of the ring counter which drive thyristor gates. 2. Braking of squirrel-cage type motor is available through the feed back diodes. 3. Reverse running can be feasible by the change of gates pulse sequence of the ring counter., 紀要論文}, pages = {179--188}, title = {McMurray形サイリスタ・インバータによる三相誘導電動機の速度制御}, year = {1973} }