Second order sliding mode current controller for the switched reluctance machine

Rain, Xavier; Hilairet, Mickaël; Talj, Reine

doi:10.1109/iecon.2010.5675042

Cited by 9 publications

(3 citation statements)

References 24 publications

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“…Higher-order sliding modes are able to overcome this issue without significant compromises while maintaining a similar level of complexity. A second order sliding mode (SOSM) current controller is proposed in [84], with gain design being carried out through successive tests. Experimental results show the robust characteristics of the controller to phase inductance variations.…”

Section: ) Sliding Mode Current Controllermentioning

confidence: 99%

Advanced Control of Switched Reluctance Motors (SRMs): A Review on Current Regulation, Torque Control and Vibration Suppression

Fang

Scalcon

Xiao

et al. 2021

IEEE Open J. Ind. Electron. Soc.

113

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With the increasing environmental concerns, a paradigm shift towards electric and hybrid electric vehicles is expected. Switched Reluctance Motors (SRMs) have emerged as a viable competitor to other established electrical machines. SRMs are known for their simple construction, robustness, inherent fault tolerant structure and low production and maintenance costs. Moreover, the machine has gained interest due to the absence of permanent magnets or windings in the rotor structure, which significantly reduces production costs when compared to other electric motors. The SRM, however, present some known drawbacks, such as increased torque ripple and acoustic noise production, as well as a highly nonlinear behavior. Through the use of adequate control strategies, however, the main challenges of the machine can be overcome. Thus, this paper presents a state-of-the-art review of the advanced control of SRMs, encompassing current regulation strategies, torque control strategies and vibration suppression techniques. First, two-categories of current controllers are reviewed: model-independent and model-based. Next, indirect and direct torque control methods are explored. Then, three approaches to vibration suppression are discussed, namely active cancellation, current profiling and direct instantaneous force control. Lastly, a summary of each topic is presented and suggestions of future research topics are listed.

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Section: ) Sliding Mode Current Controllermentioning

confidence: 99%

Advanced Control of Switched Reluctance Motors (SRMs): A Review on Current Regulation, Torque Control and Vibration Suppression

Fang

Scalcon

Xiao

et al. 2021

IEEE Open J. Ind. Electron. Soc.

113

View full text Add to dashboard Cite

show abstract

“…Operation is based on the tendency to stand in alignment with the rotor and stator poles which yields a stable position, and consequently, the reluctance is minimized. Torque production is due to the sequential excitation of diametrically opposite stator poles by a switching algorithm [25]. The basic sets of electrical and mechanical differential equations are used for dynamic modeling of SRM.…”

Section: The Dynamic Model Of Srmmentioning

confidence: 99%

“…For example, [24] proposed second-order sliding mode control (SOSM) with super-twisting algorithm for speed control of SRM but unfortunately it only contains simulation results. Application of second-order sliding mode control with the focus on dynamic improvement of phase currents is also proposed in [25].…”

Section: Introductionmentioning

confidence: 99%

Chattering-Free Robust Adaptive Sliding Mode Speed Control for Switched Reluctance Motor

Namazi¹,

Koofigar²,

Ahn³

2020

Control Theory in Engineering [Working Title]

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This study describes an adaptive sliding mode control (ASMC) for the control of switched reluctance motor (SRM). The main objective is to minimize torque ripples with controller effort smoothness while the system is under perturbation by structured uncertainties, unknown parameters, and external disturbances. The control algorithm employs an adaptive approach to remove the need for prior knowledge within the bound of perturbations. This is suitable for tackling the chattering problem in the sliding motion of ASMC. In order to achieve control effort smoothness and more effective elimination of chattering, the algorithm then incorporates proper modifications in order to build a chattering-free robust adaptive sliding mode control (RASMC) using Lyapunov stability theory. A final advantage of the algorithm is that system stability and error convergence are guaranteed. The effectiveness of the proposed controller in improving robustness and minimizing ripples is demonstrated by numerical simulation. Experimental validation is used to demonstrate the efficiency of the proposed scheme. The results indicate that RASMC provides a superior performance with respect to speed tracking and disturbance rejection over the conventional sliding mode control (CASMC) in the face of uncertainties in model and dynamic loads.

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Torque Ripple Minimization of SRM Using Sliding-Mode Current Controller and Torque-Sharing Function

Kurian¹,

Nisha²

2022

Lecture Notes in Electrical Engineering

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Second order sliding mode current controller for the switched reluctance machine

Cited by 9 publications

References 24 publications

Advanced Control of Switched Reluctance Motors (SRMs): A Review on Current Regulation, Torque Control and Vibration Suppression

Advanced Control of Switched Reluctance Motors (SRMs): A Review on Current Regulation, Torque Control and Vibration Suppression

Chattering-Free Robust Adaptive Sliding Mode Speed Control for Switched Reluctance Motor

Torque Ripple Minimization of SRM Using Sliding-Mode Current Controller and Torque-Sharing Function

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