New advanced control methods for doubly salient permanent magnet motor

Blaabjerg, Frede; Christensen, Leif; Rasmussen, Peter Omand; Oestergaard, Louise Bruun; Pedersen, Peder

doi:10.1109/ias.1995.530305

Cited by 35 publications

(15 citation statements)

References 7 publications

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“…8. For simplicity, the basic control method, standard angle control scheme and advanced angle control scheme [5] are mainly discussed in this paper, and the logic diagram is shown in Fig.9. The output torque consists of two parts, which can be expressed as:…”

Section: Influence Of Rotor Pole Arc At Motoring Operationmentioning

confidence: 99%

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Influence of rotor pole arc on generating and motoring performance of doubly salient electro-magnetic machines

Zhou

Zhang

Yin

et al. 2014

2014 17th International Conference on Electrical Machines and Systems (ICEMS)

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In this paper, doubly salient brushless DC machines (DS-BLDCM) with different rotor pole arcs are compared in terms of their generating and motoring operation. For generating operation, comparison of output power, output voltage and magnetic flux distribution with different rotor pole arcs are obtained by finite element analysis (FEA). For motoring operation, comparison of output torque, torque ripple and efficiency based on basic control scheme are obtained. The analysis results indicate that when the rotor pole arc is appropriately increased, the performance of DS-BLDCM will be improved. The design of the rotor pole arc of DSEM should be distinct according to different operation states.

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Section: Influence Of Rotor Pole Arc At Motoring Operationmentioning

confidence: 99%

“…As a generator, the field current which produces main excitation magnetic force in DSEM is much easier to be controlled compared to SRM [1][2][3][4]. At motoring operation, the torque can be controlled by field current or armature current, while the torque of SRM is controlled by armature current only [5].…”

Section: Introductionmentioning

confidence: 99%

Influence of rotor pole arc on generating and motoring performance of doubly salient electro-magnetic machines

Zhou

Zhang

Yin

et al. 2014

2014 17th International Conference on Electrical Machines and Systems (ICEMS)

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“…Motors with salient poles in the stator and the rotor and with magnets embedded in the stator yoke [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

New hybrid reluctance motor drive

Andrada

Blanqué

Martínez

et al. 2012

2012 XXth International Conference on Electrical Machines

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--In this paper a new type of hybrid reluctance motor drive is presented. This new motor is characterized by a stator formed by the combination of independent magnetic structures composed of an electromagnet, the magnetic core with one or several coils wound on it, associated with a permanent magnet disposed between their poles. The rotor has the same configuration of a switched reluctance motor without coils, without magnets and without squirrel cages. A particular case of this hybrid reluctance motor is studied in which the stator consists of three electromagnets with permanent magnets, constituting each one of them one phase of the motor, and the rotor is formed by five salient poles. Then an analysis and simulation of the motor is carried out. Finally, experimental results and a comparison of this type of motor drive with respect switched reluctance motor drives of the same size are shown.

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“…However, with saliency on both stator and rotor, strong nonliearity of magnetic circuit and coupling of electrocircuit, it is difficult for DSPM motor to develop its research, especially to find its exact model, through which the high performance can be obtained. In the available publications at present, the linear or quasi linear models of DSPM motor cannot exactly reflect its nonlinear characteristics for the inductances and flux linkages are interpolated in look-up table, which is obtained through the finite element analysis method, or calculated by multinomial, simply averaged in the performance analysis and control of the motor drive [1][2][3][4][5]. Accordingly the control accuracy is low so that such controls as position control, speed control, torque control and decreasing torque pulsation is difficult to be realized.…”

Section: Introductionmentioning

confidence: 99%

“…While aAi and change. Layer 2 is to calculate the firing strength of every through the "product" operator, including informatio all inputs according to (2):°i =A, (X) X WB (Y) Layer 3 is to normalize the firing strength as (3). node output is the ratio of every firing strength to the of all rule's firing strengths.…”

Section: Introductionmentioning

confidence: 99%

Modeling of doubly salient permanent magnet motor based on ANFIS

Sun

Cheng²

2005

2005 International Conference on Electrical Machines and Systems

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In this paper, the modeling based on adaptivenetwork-based fuzzy inference system (ANFIS) for doubly salient permanent magnet motor is developed for the first time. In the ANFIS, the hybrid learning algorithm combining the gradient method and the least square method is improved. The result of simulation shows that the modeling is of quick convergence and high accuracy. This model offers a possibility for the on-line real-time control of doubly salient permanent magnet motor.

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New advanced control methods for doubly salient permanent magnet motor

Cited by 35 publications

References 7 publications

Influence of rotor pole arc on generating and motoring performance of doubly salient electro-magnetic machines

Influence of rotor pole arc on generating and motoring performance of doubly salient electro-magnetic machines

New hybrid reluctance motor drive

Modeling of doubly salient permanent magnet motor based on ANFIS

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