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No.6 (1973/03) >

 
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
Title alternative :Speed Control of the 3 phase Induction Motor by McMurray-type Thyristor Inverter
Authors :親盛, 克治
Authors alternative :Oyamori, Katsuji
Issue Date :1-Mar-1973
Abstract :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.
Type Local :紀要論文
ISSN :0387-429X
Publisher :琉球大学理工学部
URI :http://hdl.handle.net/20.500.12000/27715
Citation :琉球大学理工学部紀要. 工学篇 = Bulletin of Science & Engineering Division, University of the Ryukyus. Engineering no.6 p.179 -188
Appears in Collections:No.6 (1973/03)

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