Title :
Software position tuning of a SRM drive system
Author :
Cornea, O. ; Popovici, D.
Author_Institution :
Dept. of Electr. Eng., Politeh. Univ. of Timisoara, Timisoara, Romania
Abstract :
The paper presents a method for estimation of the initial position in a SRM drive which is provided with an incremental encoder. This is necessary immediately after power up, before the motor starts and the index signal is received. On the other hand, to calculate the rotor position when the motor runs the control system should know the displacement of the index signal from the reference position of one phase. It is a value not altered from the mounting of the encoder on the motor shaft and can be determined by a software routine presented here.
Keywords :
angular measurement; machine control; position control; reluctance motor drives; rotors; shafts; SRM drive; incremental encoder; motor shaft; rotor position; software position tuning; switched reluctance motor; Batteries; Control systems; Drives; Electronic equipment; Optimization methods; Reluctance machines; Reluctance motors; Rotors; Shafts; Velocity control;
Conference_Titel :
Optimization of Electrical and Electronic Equipment (OPTIM), 2010 12th International Conference on
Conference_Location :
Basov
Print_ISBN :
978-1-4244-7019-8
DOI :
10.1109/OPTIM.2010.5510501
