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| Titel: |
A NEW APPROACH TO DYNAMICAL ANALYSIS OF ASYMMETRICAL INDUCTION MOTORS SUPPLIED BY NON-SINUSOIDAL VOLTAGES |
| Auteur: |
Ciampolini, F. Martelli, M. Tassoni, C. |
| Verschenen in: |
Electric power components & systems |
| Paginering: | Jaargang 12 (1987) nr. 1 pagina's 1-12 |
| Jaar: |
1987 |
| Inhoud: |
This paper describes a new approach to the analysis of the electromechanical transient behavior of induction motors using the generalized rotating-field theory. The equation set is written on the basis of the representation of the electrical variables of the real circuits using the general theory of linear static networks -for every speed value. The supplied voltage waveform is partitioned into segments with constant or sinusoidal shape; this allows an easy computation of the system's initial state imposing dynamical steady-state conditions. The subsequent integration of the electromechanical equation then enables one to compute (by means of a step by step procedure) the whole dynamical behavior of the system. The procedure out lined, unlike d-q transformation methods, can also be applied to motors with asymmetrical windings. The performed machine simulation has -been validated by means of some experimental tests. A very close agreement has been obtained between the computed and the measured results. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 2 van 5 gevonden artikelen
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