Title :
Performance simulation of brushless doubly-fed adjustable speed drives
Author :
Spée, René ; Wallace, Alan K. ; Lauw, Hian K.
Author_Institution :
Dept. of Electr. & Comput. Eng., Oregon State Univ., Corvallis, OR, USA
Abstract :
The authors use a digital simulation model to investigate several steady-state and dynamic behavioral modes of the brushless doubly fed motor (BDFM) drive, including operation as an induction machine, free acceleration, frequency separation between the different stator windings, and response to changes in operating conditions. For these modes, predictions are compared with test results obtained from an experimental laboratory machine. The drive system simulation is established, by the correlation of test and predictions, to be the logical first step in the development of design techniques for the BDFM.<>
Keywords :
asynchronous machines; digital simulation; electric machine analysis computing; stators; variable speed drives; brushless doubly-fed adjustable speed drives; design; digital simulation; electric machine analysis computing; free acceleration; frequency separation; induction machine; model; operating conditions; stator windings; variable speed drives; Acceleration; Brushless motors; Digital simulation; Frequency; Induction machines; Induction motors; Laboratories; Stator windings; Steady-state; Testing;
Conference_Titel :
Industry Applications Society Annual Meeting, 1989., Conference Record of the 1989 IEEE
Conference_Location :
San Diego, CA, USA
DOI :
10.1109/IAS.1989.96730
