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dc.contributor.authorHuang, Chih-Kaien_US
dc.contributor.authorYu, Pei-Yuen_US
dc.contributor.authorChen, Hung-Chien_US
dc.date.accessioned2014-12-08T15:15:43Z-
dc.date.available2014-12-08T15:15:43Z-
dc.date.issued2007en_US
dc.identifier.isbn978-1-4244-0654-8en_US
dc.identifier.issn0275-9306en_US
dc.identifier.urihttp://hdl.handle.net/11536/11745-
dc.identifier.urihttp://dx.doi.org/10.1109/PESC.2007.4342451en_US
dc.description.abstractThis paper presents the robust sensorless operation for brushless DC motors (BDCMs) loaded by the position-dependent load where the load torque is a function of the rotor angle (not electrical angle). Without any position sensor, the reliable position signals are generated from the motor terminal voltages through sensorless circuits. In order to reduce the speed variations especially in the low speed, an additional gain to adjust output voltage is included in the speed loop to compensate the repetitive position-dependent load. In first, the effects of position-dependent load on the speed variations and the commutation intervals are studied. It shows that we can estimate the position-dependent load from the commutation intervals. Then, we introduce the used sensorless scheme based on sensing terminal voltage. Finally, some simulated results have been given to demonstrate the robust performance of the proposed sensorless control for the position-dependent loads.en_US
dc.language.isoen_USen_US
dc.titleRobust BDCM sensorless control with position-dependent load torqueen_US
dc.typeProceedings Paperen_US
dc.identifier.doi10.1109/PESC.2007.4342451en_US
dc.identifier.journal2007 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6en_US
dc.citation.spage2739en_US
dc.citation.epage2744en_US
dc.contributor.department交大名義發表zh_TW
dc.contributor.departmentNational Chiao Tung Universityen_US
dc.identifier.wosnumberWOS:000252375205018-
Appears in Collections:Conferences Paper


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