New Control Strategy In Tandem Cold Mill With Ac Drives

Katsuhiko Doi; Kazuak i Yamamoto; Kazuhiro Hirohata; Yasuharu Miyazaki; Namio Suganumg; Toko Teshiba; Hiromi Hosoda; Ryoichi Kurosawa; Hideo Hakata

doi:10.1117/12.942991

19 October 1987 New Control Strategy In Tandem Cold Mill With Ac Drives

Katsuhiko Doi, Kazuak i Yamamoto, Kazuhiro Hirohata, Yasuharu Miyazaki, Namio Suganumg, Toko Teshiba, Hiromi Hosoda, Ryoichi Kurosawa, Hideo Hakata

Author Affiliations +

Proceedings Volume 0854, IECON '87: Motor Control and Power Electronics; (1987) https://doi.org/10.1117/12.942991
Event: IECON, Cambridge, 1987, Cambridge, MA, United States

Abstract

The gage accuracy of strip coil in the tandem cold mills has much possibility of improvement with the advanced control techniques. In conventional dc motor mill drives, however, the limit on speed control response makes it difficult to achieve the higher accuracy in the gage control. The circulating current cycloconverter-fed squirrel cage induction motor drive system with entirely digital control scheme has been employed at Mizushima No.2 tandem cold mil for the purpose of improvement in the gage accuracy.

Citation Download Citation

Katsuhiko Doi, Kazuak i Yamamoto, Kazuhiro Hirohata, Yasuharu Miyazaki, Namio Suganumg, Toko Teshiba, Hiromi Hosoda, Ryoichi Kurosawa, and Hideo Hakata "New Control Strategy In Tandem Cold Mill With Ac Drives", Proc. SPIE 0854, IECON '87: Motor Control and Power Electronics, (19 October 1987); https://doi.org/10.1117/12.942991

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