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Details van artikel 56 van 197 gevonden artikelen
| Titel: |
CAGELESS RELUCTANCE MOTOR: A NEW IMPROVEMENT IN DESIGN |
| Auteur: |
Mohamadein, A. L. Hassan, S. A. Osheiba, A. M. F. |
| Verschenen in: |
Electric power components & systems |
| Paginering: | Jaargang 6 (1981) nr. 6 pagina's 493-509 |
| Jaar: |
1981-11-01 |
| Inhoud: |
Recently, reluctance motors found numerous fields of applications. This is mainly owed to its simplicity in construction, robustness, and speed constancy. However, the first advantage is partially offset by the fact that extra starting windings should be fitted in the rotor body to achieve motor's self starting and synchronization. This paper presents an improved design of reluctance rotors in which starting is achieved with no need for extra starting cage windings. Starting in this type is achieved by virtue of the induced currents in the rotor's solid body. To evaluate the new type's performance, a comparison is done and presented between this type and conventional one having the same particulars. Theoretical analysis is also done to study the effect of different rotor parameters such as inter-stacks shift angle and pole arc/pole pitch ratio on this developed type's performance. Validity of the proposed analysis is checked by experimental results. It is shown that the merit of self starting and synchronisation is achieved on the expense of synchronous performance of this type of motors. Consequently, it becomes then a matter of compromise between self starting and synchronisation requirements and the synchronous running performance such that this new design can be successfully employed. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 56 van 197 gevonden artikelen
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