Title :
High-performance decoupling control techniques for various rotating field machines
Author :
Ho, E. ; Sen, P.C.
Author_Institution :
Dept. of Electr. & Comput. Eng., Queen´´s Univ., Kingston, Ont., Canada
fDate :
2/1/1995 12:00:00 AM
Abstract :
This paper presents a comparative study of different field-oriented rotating-field machines, including squirrel cage induction machines, series-connected wound rotor induction machines, and synchronous machines. Evaluation of various field-oriented rotating-field machines for high-performance applications is presented. The concept of torque linearization and decoupling control is studied and compared for the various field-oriented motors. Computer simulations, experimental results and space phasor diagrams are employed to illustrate the dynamics of decoupling control for the various field-oriented-control (FOC) systems. The control complexity and parameter sensitivity of various FOC drive motors are compared
Keywords :
digital simulation; electric machine analysis computing; induction motor drives; machine control; simulation; squirrel cage motors; synchronous motor drives; variable speed drives; computer simulations; control complexity; decoupling control; parameter sensitivity; rotating field machines; series-connected wound rotor induction machines; space phasor diagrams; squirrel cage induction machines; synchronous machines; torque linearization; AC machines; AC motors; DC motors; Electrical equipment industry; Induction machines; Rotors; Space technology; Synchronous machines; Synchronous motors; Wounds;
Journal_Title :
Industrial Electronics, IEEE Transactions on
