Parameter measurements for permanent magnet synchronous machines

Kondo, Minoru

doi:10.1002/tee.20117

Cited by 13 publications

(2 citation statements)

References 13 publications

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“…where k e is the eddy current constant (almost equal to 1, i.e. 0.8), f is the frequency of flux reversal in a rotor (50 Hz) and B is the maximum flux density (0.638 Tesla) [20,21].…”

Section: Losses Equations Of the Bldc Motormentioning

confidence: 99%

Loss and Efficiency Analysis of BLDC Motor and Universal Motor by Mathematical Modelling in the Mixer Grinder

Nayak

Shivarudraswamy

2021

J. Inst. Eng. India Ser. B

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The typical mixer grinders are universal motor, which operates on alternating current supply because of the higher starting torque characteristics and easy speed control. The absence of brushes in the Brushless DC (BLDC) motor and noise reduction improves its life and makes it perfectly suited for mixer grinder. The mathematical modelling and experimental demonstration of a conventional universal motor and proposed simulated model of BLDC motor was analysed using the MATLAB/Simulink. The loss and efficiency analysis of the permanent magnet BLDC and universal motor in the application of a mixer grinder are presented in this paper.

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“…where k e is the eddy current constant (almost equal to 1, i.e. 0.8), f is the frequency of flux reversal in a rotor (50 Hz) and B is the maximum flux density (0.638 Tesla) [20,21].…”

Section: Losses Equations Of the Bldc Motormentioning

confidence: 99%

Loss and Efficiency Analysis of BLDC Motor and Universal Motor by Mathematical Modelling in the Mixer Grinder

Nayak

Shivarudraswamy

2021

J. Inst. Eng. India Ser. B

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“…The authors employ a no-load motor drive test for PMSM [11] as a universal measurement of Rc. The test procedure is as follows.…”

Section: Introduce Of Equivalent Iron Loss Resistance To the Usv Cmentioning

confidence: 99%

Universal Sensorless Vector Control of Induction and Permanent-Magnet Synchronous Motors Considering Equivalent Iron Loss Resistance

Yamamoto

Hirahara

Ara

et al. 2015

IEEE Trans. on Ind. Applicat.

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This paper presents a novel encoder-less vector control strategy which is universally applicable to both induction motors (IM) and permanent magnet synchronous motors (PMSM). A fast rotor flux linkage phase estimator using stator flux linkage information obtained by a high-precision approximation voltage integral with error compensation is shown. Using this estimator, the authors construct a unified position/speed sensorless vector control algorithm taking equivalent iron loss resistance into account. All electrical motor parameters used for the control can be measured from unified off-line tests. The proposed universal sensorless vector control is implemented on a 0.4 kW squirrel-cage IM, 0.4 kW interior PMSM with concentrated winding, and 0.3kW surface PMSM with distributed winding. Experimental results of several driving tests demonstrate the validity of the proposed. Index Terms--induction motor, permanent magnet synchronous motor, sensorless vector control, equivalent iron loss resistance 0093-9994 (c)

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Generator and Electrical System

Wood

2011

Small Wind Turbines

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Parameter measurements for permanent magnet synchronous machines

Cited by 13 publications

References 13 publications

Loss and Efficiency Analysis of BLDC Motor and Universal Motor by Mathematical Modelling in the Mixer Grinder

Loss and Efficiency Analysis of BLDC Motor and Universal Motor by Mathematical Modelling in the Mixer Grinder

Universal Sensorless Vector Control of Induction and Permanent-Magnet Synchronous Motors Considering Equivalent Iron Loss Resistance

Generator and Electrical System

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