Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/72696
Title: Indirect rotor position sensing for variable reluctance motors
Authors: Panda, Sanjib K. 
Chong, Keng Young
Lock, Kai Sang 
Issue Date: 1994
Source: Panda, Sanjib K.,Chong, Keng Young,Lock, Kai Sang (1994). Indirect rotor position sensing for variable reluctance motors. Conference Record - IAS Annual Meeting (IEEE Industry Applications Society) 1 : 644-648. ScholarBank@NUS Repository.
Abstract: This study is concerned with further developments in indirect rotor position detection using the Waveform Detection (WD) technique for Variable Reluctance (VR) motors. In this study the inactive/diagnostic phase chop current is used. A 3-phase VT stepping motor is driven by a hard-wired digital closed-loop controller. Experimental results show that rotor position detection using the WD with diagnostic phase chop current fall time provides reliable position detection and stable operation for the drive system over a wide operating range.
Source Title: Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)
URI: http://scholarbank.nus.edu.sg/handle/10635/72696
ISSN: 01972618
Appears in Collections:Staff Publications

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