Title :
Field oriented control of an induction machine in a high frequency link power system
Author :
Sul, Seung K. ; Lipo, Thomas A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Wisconsin Univ., Madison, WI, USA
Abstract :
A field-oriented controlled induction machine drive operating with a high-frequency single-phase sinusoidal voltage link is presented. System performance is investigated by computer simulation and is verified by a test on prototype system. A novel control loop to minimize the link voltage fluctuation is proposed. The capability of rapid demagnetization of the induction machine by current regulation is investigated. A current-modulation technique termed mode control is proposed, and its performance is compared with that of the conventional delta-modulation technique.<>
Keywords :
asynchronous machines; digital simulation; electric current control; power systems; computer simulation; control loop; current regulation; current-modulation technique; delta-modulation technique; demagnetization; field-oriented controlled induction machine drive; high frequency link power system; induction machine; link voltage fluctuation; mode control; single-phase sinusoidal voltage link; Computer simulation; Control systems; Frequency; Induction machines; Power system control; Power system simulation; Power systems; System performance; System testing; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, 1988. PESC '88 Record., 19th Annual IEEE
Conference_Location :
Kyoto, Japan
DOI :
10.1109/PESC.1988.18247
