Performance Characteristics of a Slotted-Cage Solid Rotor Three-Phase Induction Motor with Constant-Voltage Source (Experimental Investigation). | ||||
| MEJ- Mansoura Engineering Journal | ||||
| Article 4, Volume 16, Issue 2, December 1991, Page 31-38 PDF (384.44 K) | ||||
| Document Type: Research Studies | ||||
| DOI: 10.21608/bfemu.2021.187950 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| A. R.A. Amin* ; M. M.I. El-Shammoty; S. A. El-Drieny* | ||||
| Electrical Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt. | ||||
| Abstract | ||||
| The performance characteristics of a new form of a solid rotor, three-phase induction motor has been investigated. For this purpose, three differently slotted rotors were designed, and successively examined in the rotating field of a 36-statorslots. These rotors having noslot, 32-slot, and 40-slot. Comparing the performance of these rotors with and without cage winding, brought out clearly the influence of the various parameters that affect the performance of a slotted-cage induction motors. These parameters are the slot width, the slot depth, the slot numbers, and the saturation of the magnetic material. It is noticed that the performance characteristics for a 40 slotted-cage induction motor have been improved considerably in comparison with the other two tetors. With this slotted-cage rotox the improvements are observed allover the torque/speed, and powerfactor/speed characteristics. Thus, these investigations enable optimum design of the slotted–cage rotor for a given stator frame. | ||||
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