Design of a synchronous reluctance motor drive

Miller, T.J.E.; Cossar, C.; Hutton, A.

doi:10.1109/ias.1989.96640

Cited by 40 publications

(18 citation statements)

References 8 publications

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“…If more realistic values are used, a torque ratio of is estimated [11] and the experimental value of 1.17 is reported [12], when same losses are expected. Results in [13] provide some design examples, which give and . However, in general, PM machine has the best torque production capability, and SynRM can be a strong competitor to IM.…”

Section: Torque Production Capability Comparisonmentioning

confidence: 99%

A general and intuitive approach to understand and compare the torque production capability of AC machines

Wang

Rasmussen

2014

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

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Electromagnetic torque analysis is one of the key issues in the analysis of electric machines. It plays an important role in machine design and control. The common method described in most of the textbooks is to calculate the torque in the machine variables and then transform them to the dq-frame, through complicated mathematical manipulations. This is a more mathematical approach rather than explaining the physics behind torque production, which even brings a lot of difficulties to specialist. This paper introduces a general and intuitive approach to obtain the dq-frame torque equation of various AC machines. In this method, torque equation can be obtained based on the intuitive physical understanding of the mechanism behind torque production. It is then approved to be applicable for general case, including rotor saliency and various types of magnetomotive force sources. As an application example, torque equations of permanent magnet machine, synchronous reluctance machine and induction machine are obtained, where torque production capability of each machine may be easily understood and a fair comparison of these machine types may then be carried out.

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Section: Torque Production Capability Comparisonmentioning

confidence: 99%

A general and intuitive approach to understand and compare the torque production capability of AC machines

Wang

Rasmussen

2014

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

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“…SynRel machines are particularly appealing due to their smooth and simple passive rotor structure, comparable power density to induction motors [5], [8], [10], [12]- [13] [14], low rotor losses and synchronous operation/simple control [6], [7], [11]. The key disadvantages of the SynRel machine are low power factor and typically limited constant power speed ratio (CPSR) [9].…”

Section: Section I Introductionmentioning

confidence: 99%

Performance Testing and Analysis of Synchronous Reluctance Motor Utilizing Dual-Phase Magnetic Material

Reddy

El-Refaie

Zou

et al. 2018

IEEE Trans. on Ind. Applicat.

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“…The demand for permanent magnet free AC drives, less torque and current distortion, and high efficiency per volume are some of the reasons why the synchronous reluctance machine (SynRM) is considered as an alternative to widespread electric drives such as the Permanent Magnet Synchronous Machine (PMSM), Induction Machine (IM) and the Switched Reluctance Machine (SRM) [12], [13], [15], [19], [20], [21]. Field Oriented Control (FOC) and Direct Torque Control (DTC) are standard control methods in high performance electrical drive applications and their performance is commonly improved by introducing Space Vector Modulation (SVM).…”

Section: Introductionmentioning

confidence: 99%

Comparative evaluation of DTC strategies for the Synchronous Reluctance machine

Wiedemann¹,

Dziechciarz

2015

2015 Tenth International Conference on Ecological Vehicles and Renewable Energies (EVER)

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This paper evaluates the performance of the Direct Torque Control (DTC) and Direct Torque Control -Space Vector Modulation (DTC-SVM) for the Synchronous Reluctance Motor (SynRM). Both methods are compared to Field Oriented Control (FOC) with respect to output torque ripple, phase current -total harmonic distortion (THD) and electromagnetic torque dynamics of the motor based on simulations in Matlab/Simulink.

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Design of a synchronous reluctance motor drive

Cited by 40 publications

References 8 publications

A general and intuitive approach to understand and compare the torque production capability of AC machines

A general and intuitive approach to understand and compare the torque production capability of AC machines

Performance Testing and Analysis of Synchronous Reluctance Motor Utilizing Dual-Phase Magnetic Material

Comparative evaluation of DTC strategies for the Synchronous Reluctance machine

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