Symmetrical and asymmetrical stable modes in systems for electronic stator control of asynchronous machines by semiconductor switches |
| |
| Authors: | Van Wyk JD |
| |
| Affiliation: | University of Eindhoven, Group on Electromechanics Department of Electrical Engineering Technological, Eindhoven, Netherlands; |
| |
| Abstract: | In control systems utilising electronic stator voltage control of induction machines by variation of conduction-angle delay, the flow of currents containing a d.c. component may cause instability. Asymmetric current flow is therefore undesirable, and, under these conditions, the requirements for the triggering command are examined and a solution is proposed. |
| |
| Keywords: | |
|
|
