| publication name | Closed-Form Solution of a Three-Phase Voltage Source Inverter Feeding a Three-Phase Induction Motor |
|---|---|
| Authors | Ibrahim A. Abdel-Halim, Mahmoud A. Al-Ahmar & Mohammed E. Elfaraskoury |
| year | 2016 |
| keywords | Closed-form solution, Voltage-source inverter, Induction motor, Steady-state analysis, numerical solution. |
| journal | Journal of Electrical Engineer JEE |
| volume | 16 |
| issue | 2 |
| pages | 104-111 |
| publisher | Not Available |
| Local/International | International |
| Paper Link | http://www.jee.ro/covers/art.php?issue=WW1442089306W55f4895a2f245 |
| Full paper | download |
| Supplementary materials | Not Available |
Abstract
In this paper a closed-form solution of the phase current of a three-phase, voltage-source inverter (VSI) fed induction motor (IM) is presented. Instead of using numerical solution methods, explicit analytical expressions of the steady-state current of the motor are derived. To validate the approach presented in this paper the results obtained are compared with previously published numerical results dealing with static R-L loads; considering the induction motor as equivalent to a R-L load, and the two sets of results are found to be almost identical.