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An Improved Fuzzy Control for Switched Reluctance Motor Based on Torque Sharing Function
2021 6th International Conference on Automation, Control and Robotics Engineering (CACRE), 2021Switched reluctance motor (SRM) is usually in magnetic saturation state and has strong nonlinearity. For some traditional control algorithms, fixed PID parameters can not adapt to all kinds of working conditions, which will also lead to large torque ripple.
Xin Song +3 more
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Torque Ripple Minimization of SRM Using Torque Sharing Function and Hysteresis Current Controller
2015 International Conference on Control Communication & Computing India (ICCC), 2015Switched Reluctance Motor (SRM) is a type of synchronous AC machine that converts the reluctance torque into mechanical power. Torque pulsations are inherent in SRM due to the doubly salient structure of the machine. The SRM offers similar overall efficiency to an induction motor of the same rating since the windage and friction losses are comparable ...
Stella Kurian, Nisha G K
exaly +2 more sources
Advanced non-linear logic torque sharing function of SRM for torque ripple reduction
INTELEC 2009 - 31st International Telecommunications Energy Conference, 2009In this paper, an advanced torque control scheme of SRM(Switched Reluctance Motor) using modified non-linear logical TSF(Torque Sharing Function) based on the DITC(Direct Instantaneous Torque Control) with PWM(Pulse width modulation) is presented. The proposed torque controller uses the non-linear logical TSF and switching rules which realized by DITC,
Tae-Hyoung Kim +2 more
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A Novel Model Predictive Control for Switched Reluctance Motors Based on Torque Sharing Functions
2021 6th International Conference on Automation, Control and Robotics Engineering (CACRE), 2021This paper reports on an improved control strategy for switched reluctance motors(SRMs) to reduce the torque ripple using a torque sharing function(TSF) and model predictive control(MPC) strategy. A improved MPC strategy is applied in the phase current controller to implement accurate tracking of the phase current.
Di Liu +3 more
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Torque Ripple Reduction of Switched Reluctance Motor Using Improved Torque Sharing Functions
2017 Iranian Conference on Electrical Engineering (ICEE), 2017Regarding to the past decades, Switched reluctance motor usage in the industry is very limited. Non-linear magnetic function and lack of accurate analytical models are some examples of obstacles on the application development of this motor. In comparison to other motors, discrete oscillations of produced torque and working in magnetic saturation zone ...
S. R. Mousavi-Aghdam +2 more
exaly +2 more sources
2015 18th International Conference on Electrical Machines and Systems (ICEMS), 2015
Applications of switched reluctance motors (SRMs) are limited due to their high torque ripple that caused by the doubly salient motor structure and unbalanced electromagnetic torque. In this paper, two methods are presented to eliminate the torque ripple, including direct torque control (DTC) method and torque sharing function (TSF) strategy.
Qingguo Sun +4 more
openaire +1 more source
Applications of switched reluctance motors (SRMs) are limited due to their high torque ripple that caused by the doubly salient motor structure and unbalanced electromagnetic torque. In this paper, two methods are presented to eliminate the torque ripple, including direct torque control (DTC) method and torque sharing function (TSF) strategy.
Qingguo Sun +4 more
openaire +1 more source
2012 Third International Conference on Intelligent Control and Information Processing, 2012
The inherent highly nonlinearity of switched reluctance motor not only makes it difficult to eliminate torque ripple with conventional average torque control techniques, but also restricts its application in the high-performance servo systems. A novel control strategy combing direct instantaneous torque control with the torque sharing function control ...
Jianzhong Sun +3 more
openaire +1 more source
The inherent highly nonlinearity of switched reluctance motor not only makes it difficult to eliminate torque ripple with conventional average torque control techniques, but also restricts its application in the high-performance servo systems. A novel control strategy combing direct instantaneous torque control with the torque sharing function control ...
Jianzhong Sun +3 more
openaire +1 more source
2016 International Conference of Asian Union of Magnetics Societies (ICAUMS), 2016
Switched reluctance motor (SRM) is an excellent candidate for traction applications for its robustness, simple structure and magnet-free. However, it suffers from high torque ripple due to its highly nonlinear characteristics. If the torque ripple can be effectively reduced, the SRM can be regarded as a potential power drive for various applications on
Min-Fu Hsieh +5 more
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Switched reluctance motor (SRM) is an excellent candidate for traction applications for its robustness, simple structure and magnet-free. However, it suffers from high torque ripple due to its highly nonlinear characteristics. If the torque ripple can be effectively reduced, the SRM can be regarded as a potential power drive for various applications on
Min-Fu Hsieh +5 more
openaire +1 more source
Torque Sharing Function Control of Switched Reluctance Machines Without Phase Current Sensors
2018 21st International Conference on Electrical Machines and Systems (ICEMS), 2018This paper focuses on the Torque Sharing Function (TSF) control of Switched Reluctance Machines (SRMs) with a different current sensor placement for reducing the number of the used current sensors. A new converter connection with proposed current sensor placement is presented.
Peng, Wei +3 more
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