Title :
Novel field oriented control of separately excited synchronous motor
Author :
Nandakumar, V.N. ; Nandi, S. ; Maruti, K. ; Hegde, R.K. ; Ramamoorty, H.
Author_Institution :
Central Power Res. Inst., Bangalore, India
Abstract :
A new field oriented control scheme for a separately excited synchronous motor is presented. The system uses a novel disc mechanism with two slots the width of which varies sinusoidally. With such a mechanism it is possible to dispense with costly encoders and microprocessors
Keywords :
machine control; synchronous motors; disc mechanism; field oriented control scheme; separately excited synchronous motor; Inverters; Light sources; Microprocessors; Phototransistors; Sensor phenomena and characterization; Shafts; Signal processing; Stator windings; Synchronous motors; Torque;
Conference_Titel :
Industrial Electronics, 1992., Proceedings of the IEEE International Symposium on
Conference_Location :
Xian
Print_ISBN :
0-7803-0042-4
DOI :
10.1109/ISIE.1992.279718
