Title :
Stability analysis of sensorless field acceleration method (FAM)
Author :
Maly, Douglas K. ; Kwan, Khang-Shen
Author_Institution :
Energy & Resources Lab., Ind. Technol. Res. Inst., Hsinchu, Taiwan
Abstract :
A “sensorless” FAM controller, which requires knowledge of the DC link state only, is modelled in state space to determine the effect of controller gains on stability. These gains are then calibrated by physical interpretation. In addition, the induction machine is modelled by computer simulation to verify the validity of the calculations
Keywords :
controllers; digital simulation; electric machine analysis computing; induction motors; machine control; simulation; stability; DC link state; computer simulation; controller gains; induction machine; induction motors; sensorless field acceleration method; stability analysis; state space modelling; Acceleration; Current measurement; Electrical resistance measurement; Induction machines; Induction motors; Sensorless control; Stability analysis; Switches; Torque control; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, PESC '94 Record., 25th Annual IEEE
Conference_Location :
Taipei
Print_ISBN :
0-7803-1859-5
DOI :
10.1109/PESC.1994.373841
