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mfeku_34_1_103.pdf | 905.02 kB | Adobe PDF | 見る/開く |
タイトル: | Dynamic Characteristics of a DC Motor Controlled by Single-Phase Half-Wave Thyristor Rectifier Circuit |
著者: | ANDŌ, Tsuguo UMOTO, Jūrō |
発行日: | Jan-1972 |
出版者: | Faculty of Engineering, Kyoto University |
誌名: | Memoirs of the Faculty of Engineering, Kyoto University |
巻: | 34 |
号: | 1 |
開始ページ: | 103 |
終了ページ: | 124 |
抄録: | When the armature voltage of a dc motor is being controlled by a thyristor rectifier circuit, the armature current sometimes flows discontinuously. In this paper, the authors analyse the dynamic characteristics of a separately excited dc motor controlled by the single-phase half-wave thyristor rectifier circuit and investigate the influence of the discontinuous current on the motor performances. Considering the small fluctuation of the motor speed during one cycle of the ac source frequency and the friction torque of the motor, they develop a theoretical analysis of the motor performance and from the result they deduce a graphical method, by which the performance can be easily analysed. Then they compare the theoretical results with experimental ones and investigate quantitatively the effects of the circuit parameters on the dynamic performance of the motor. |
URI: | http://hdl.handle.net/2433/280877 |
出現コレクション: | Vol.34 Part 1 |
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