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Integrated Torque and Speed Control Algorithm for Motor Drive System In Continuous Strip Processing Line  

송승호 (전북대 전자정보고학부)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.7, no.2, 2002 , pp. 186-193 More about this Journal
Abstract
A new integrated torque and speed control algorithm has been proposed for the load balancing of rollers in continuous strip processing line(CSPL). Using the proposed method, the output torque and speed can be controlled to follow the reference in spite of nonideal effects such as the speed reference error and/or the controller gain difference between rolls. This new algorithm can be easily implemented in a motor drive system of each roll as it does not require the torque feedback of the others. Through the simulation and experiments for a simple CSPL consists of four driven rolls, the load balancing performance of the proposed scheme is presented and compared with that of conventional method.
Keywords
roller moter drive; torque/ speed mode control; continuos strip; processing strip processing line; load balance control;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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