Title :
Experimental verification of on-line high efficiency control for a weaving machine
Author :
Tateno, Ryo ; Itoh, Jun-Ichi ; Saitoh, Noboru
Author_Institution :
Nagaoka Univ. of Technol., Nagaoka, Japan
Abstract :
This paper demonstrates an on-line control based on the speed sensorless vector control for a weaving machine. The system can achieve high efficiency because the exiting current can be obtained in corresponds to the load torque in real time. The proposed on-line control is analyzed by simulation and verified in experimental on weaving machine. The maximum efficiency is increased by 4.4% in comparison to the direct power grid connection.
Keywords :
machine vector control; sensorless machine control; torque motors; high efficiency control; load torque; on-line control; speed sensorless vector control; weaving machine; Acceleration; Torque; Weaving;
Conference_Titel :
Power Electronics and Drive Systems (PEDS), 2011 IEEE Ninth International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-61284-999-7
Electronic_ISBN :
2164-5256
DOI :
10.1109/PEDS.2011.6147306
