• Journal of international Conference on Electrical Machines and Systems
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• v.1 no.1
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• pp.47-53
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• 2012

A novel 6/5 switched reluctance motor (SRM) with short flux path is presented in this paper. The concept of this proposed motor is a novel SR motor with six stator and five rotor poles. The stator is constructed with three independent and physically separate C-core segments, and the rotor is composed of five poles. This motor, with a new selection for the number of stator/rotor poles, achieves a short flux path, which reduces the magnetomotive force required to drive the motor. To verify the performance of the proposed motor, a comparison with conventional SR motors with the same dimensions is executed. The comparison demonstrates that the proposed motor offers better performance in terms of maximum torque production. Furthermore, Finite Element Analysis (FEA) and Matlab/Simulink software are used to predict and simulate the performance of the proposed motor.

• Proceedings of the KIPE Conference
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• 1998.07a
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• pp.200-203
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• 1998

In this paper, it deals with Switched Reluctance Motor(SRM) which has fuzzy logic contoroller(FLC). The modeling and FLC of SRM are presented. The modeling and FLC of SRM are presented. The results of simulation show the speed responce characteristics of SRM with FLC. As a result, the SRM controller with FLC is verified by comparison between PI controller and fuzzy logic controller.

• Proceedings of the KIEE Conference
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• 2005.07b
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• pp.1138-1140
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• 2005

This paper presents dynamic characteristics of super high speed SRM and it's drive. The nonlinear model of super high speed SRM is implement by Matlab/simulink and the simulation results show that the prototypeSRM can operate up 20,000[rpm]with stable performance.

• Journal of Power Electronics
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• v.11 no.6
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• pp.856-863
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• 2011

In this paper a novel method of the Ant Colony Optimization algorithm for rotor position estimation in Switched Reluctance Motors is presented. The data provided by the initial assumptions is one of the important aspects used to solve the problems relative to an Ant Colony algorithm. Considering the nature of a real ant colony, it was found that the ants have no primary data for deducing which is the shortest path in their initial iteration. They also do not have the ability to see the food sources at a distance. According to this point of view, a novel method is presented in which the rotor pole position relative to the corresponding stator pole in a switched reluctance motor is estimated with high accuracy using the active and inactive phase parameters. This new method gives acceptable results such as a desirable convergence together with an optimized and stable response. To the best knowledge of the authors, such an analysis has not been carried out previously.

• Proceedings of the KIPE Conference
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• 1997.07a
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• pp.454-459
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• 1997

The good features of a switched reluctance motor(SRM) are appreciated by the appliance manufactures. And it is spread into a commercial and industries market. The few disadvantage of the motor is higher torque ripple and noise. This paper proposes an instantaneous torque control scheme to control a speed precisely. It adapts phase-locked loop (PLL) technique to control speed precisely. In this control scheme, the phase detector signal of the PLL regulates the switching dwell angle flexibly and the loop filter's signal controls adaptively the instantaneous switching voltage. Experimental results show that drive performance is good with low torque ripple.

• Proceedings of the KIPE Conference
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• 2004.07b
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• pp.1001-1003
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• 2004

In this paper, design and performance analysis of switched reluctance motor(SRM) according to shape of its magnetic circuit are researched. The parameters which are sensitive to the performance are examined and selected to have good performances. Some effective guide lines to have a good performance motor are suggested. Prototype machines are constructed to compare with the simulated and tested results.

• Proceedings of the KIPE Conference
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• 2004.07a
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• pp.228-230
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• 2004

This paper describes a new method of detecting rotor position in switched reluctance motor(SRM). Some strategies of position sensorless control methods for the motor include the measurement of phase current and applied pulse voltage in an unexcited phase. The principle of the estimation of a rotor position is based on the detection of inductance by pulse currents. Suggested method is verified by some experimental tests.

• Proceedings of the KIPE Conference
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• 2004.07a
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• pp.294-297
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• 2004

In this paper, design and performance analysis of switched reluctance motor(SRM) according to design parameters are researched. The parameters which are senstive to the performance are examined and selected to have good performances. Some effective guide lines to have a good performance motor are suggested. Prototype machines are constructed to compare with the simulated and tested results.

• Proceedings of the KIEE Conference
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• 2004.04a
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• pp.58-61
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• 2004

In this paper, design and performance analysis of switched reluctance motor(SRM) according to design parameters are researched. The parameters which are sensitive to the performance are examined and selected to have good performances. Some effective guide lines to have a good performance motor are suggested. Prototype machines are constructed to compare with the simulated and tested results.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2008.11a
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• pp.471-472
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• 2008