Nine-Phase Induction Motor Dynamic Model Based On 3x9 Transformation Matrix
| Main Authors: | Jaya, Arman; Sepuluh Nopember Institute of Technology (ITS), Polytechnics Institute of Surabaya (PENS), Soebagio, Soebagio; Sepuluh Nopember Institute of Technology (ITS), Purnomo, Mauridhi Hery; Sepuluh Nopember Institute of Technology (ITS) |
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| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Universitas Ahmad Dahlan
, 2013
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| Online Access: |
http://journal.uad.ac.id/index.php/TELKOMNIKA/article/view/919 http://journal.uad.ac.id/index.php/TELKOMNIKA/article/view/919/706 |
Daftar Isi:
- Analysis of the dynamic model nine-phase induction motor becomes difficult because based on a 9x9 matrix and a circuit of magnetically coupled transformer. In order to gain the qdn dynamic model of the nine-phase induction motors in easy, simple, quick and consistent way, the motor analysis will based on 3x9 transformation matrix and the equivalent circuit T model. The 3x9 transformation matrix qdn is substituted into the equation in form abc so that the matrix equation of qdn is obtained. Then qdn equation results a similar qd equivalent circuit, which has different methods n that is, based the circuit of magnetically coupled transformer. Simulation results show that the dynamic characteristics of 9-phase induction motor based on the T model and magnetically coupled circuit have similar torque and speed dynamic response.