2019
DOI: 10.15598/aeee.v17i2.3170
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Optimal Design of Rotor Slot Geometry to Reduce Rotor Leakage Reactance and Increase Starting Performance for High-Speed Spindle Motors

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Cited by 5 publications
(3 citation statements)
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“…Combinations of the (A3, B3, C1, D5, and E3) factor and level parameters allow for the highest possible efficiency and torque to be achieved. The proposed Taguchi technique spindle motor's performance was modelled using FEA software as used in study [5]. Table 7 summarizes the findings and comparison from industrial and proposed design.…”
Section: Refinement Of Stator Winding Geometrymentioning
confidence: 99%
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“…Combinations of the (A3, B3, C1, D5, and E3) factor and level parameters allow for the highest possible efficiency and torque to be achieved. The proposed Taguchi technique spindle motor's performance was modelled using FEA software as used in study [5]. Table 7 summarizes the findings and comparison from industrial and proposed design.…”
Section: Refinement Of Stator Winding Geometrymentioning
confidence: 99%
“…Optimizing the winding structure of the stator geometry by analyzing the winding connections, pole numbers, and wire diameter with a finite element software may enhance the spindle motor's maximum torque and efficiency [5]. Previous research has successfully performed optimal design on stator configurations with various methods such as using response surface methodology (RSM) [5], multiobjective optimization [2], [6] and Ansys software [7], [8] to optimize the stator teeth width, yoke width, air-gap length, bore diameter, bridge distance, and slot openings. The subsequent stator winding design, which involves coil turns, winding configuration, and winding connection form for the high-efficiency motor was conducted by Rossi et al, [9].…”
Section: Introductionmentioning
confidence: 99%
“…Also, in [2], the authors showed that a decrease of the bar reactance by implementing some design modifications like stepping of a portion of the transverse section, corresponds to the enhancement of the breakdown torque while the resistance played a minor role. The work of [7] in part, investigated the relative values of rotor leakage reactance for SCIM's with circular, oval, and rounded trapezoid rotor bar shapes. They discovered that the circular rotor bar has the least value of rotor leakage reactance and the largest flux linkage.…”
Section: Introductionmentioning
confidence: 99%