Improvement of the performances of line start permanent magnet synchronous motor with flux barrier in the rotor

Bala, Mousumi Jana; Deb, Nirmal K.; Chowdhury, S.

doi:10.1109/calcon.2017.8280755

Cited by 3 publications

(1 citation statement)

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“…However, the structure of flux barriers is equally important as it could significantly affect the leakage flux and subsequently the performance of the motor. For this reason, a rotor structure with high reluctance flux barrier between two PM poles is presented in [17] to reduce the short‐circuiting flux, but the amount of the PM volume is kept constant. It is advised to use as minimum amount of PMs as possible to reduce the manufacturing cost.…”

Section: Introductionmentioning

confidence: 99%

Design and analysis of consequent‐pole line start permanent magnet synchronous motor

Ghoroghchian

Aliabad

Amiri

2020

IET Electric Power Applications

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A new design of line start permanent magnet synchronous motor with consequent magnetic pole is proposed in this study. The number of the permanent magnets (PMs) in the proposed structure is 25% less than the PMs utilised in conventional motors, which could potentially decrease the manufacturing expenses, in particular, in larger size motors. The new design is characterised by simple structure, low cost and good synchronisation capability. The motor performance is simulated in a steady state and transient domain via a finite element (FE) software tool. For further verification, the FE analysis results are validated by experimental measurements on the prototype of the motor.

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Section: Introductionmentioning

confidence: 99%