RECENT MICROPROCESSOR-BASED CONTROL FOR MOTOR DRIVES.

被引：0
|
作者：
Sukegawa, Takashi [1 ]
Miyahara, Youjiro [1 ]
Kawano, Yukihiro [1 ]
Tobise, Masahiro [1 ]
Kamiyama, Kenzo [1 ]
Matsui, Takayuki [1 ]
机构：
[1] Hitachi Ltd, Omika Works, Jpn, Hitachi Ltd, Omika Works, Jpn
来源：
Hitachi Review | 1985年 / 34卷 / 04期
关键词：
COMPUTERS; MICROPROCESSOR - ELECTRIC DRIVE - Variable Speed - IRON AND STEEL INDUSTRY - OPTICAL COMMUNICATION - Applications;
D O I：
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学科分类号：
摘要：
Hitachi, Ltd. has manufactured and delivered many all-digital speed control equipments to the iron and steel making industry, or cold tandem mills, hot tandem mills, processing lines, etc. , and has greatly enhanced plant operation efficiency, product quality and yield rate. The present article deals mainly with the effects obtained when applying a digital drive system to an iron and steel manufacturing plant, and also describes new techniques, such as new control algorithms aimed at higher performance and reliability, a new linkage system by optical cable and digitalization of ac variable speed control systems.
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页码：187 / 193
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