Integral Sliding Mode Control for Starting Speed Sensorless Controlled Induction Motor in the Rotating Condition

Gou, Lifeng; Wang, Chenchen; Zhou, Ming; You, Xiaojie

doi:10.1109/tpel.2019.2933599

Cited by 29 publications

(16 citation statements)

References 25 publications

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“…It is assumed that the motor stator is provided by a three-phase voltage with a frequency and amplitude that can be changed to [2]. A non-linear model of the integrated sliding mode (ISM) control method is based on rotor's back EMF is designed to activate a speed sensor that controls the IM under rotating conditions [3]. Suggesting a new restart strategy involves three steps.…”

Section: Literature Surveymentioning

confidence: 99%

Torque control-based induction motor speed control using Anticipating Power Impulse Technique

Karupusamy

Mustafa

Jos³

et al. 2023

Int J Adv Manuf Technol

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In this model the induction motor speed controlis based on torque control drive is analysis the output power using Anticipating Power Impulse Technique (APIT). Induction motors are used in various applications, this is a model of a motor used in constant speed applications. Vibrations and singularities are eliminated with the sliding mode control of conventional terminals. In this method, the reference state is determined in a systematic manner so that the maximum torque per ampere and ux limiting operation and the reference torque tracking can be determined. The di culty of a controller driver is choosing a switch with the proper control scheme to achieve dynamic and steady state response speed requirements and the proposed method is completely varied from conventional model. AnAnticipating Power Impulse Technique (APIT)is the proposed systemto the induction motor drive is control it is also applied to be speed control of the motor. The system presented here analyses motor current and rotor position, which helps to obtain a suitable switching pulse diver circuit. Because of low switching loss speed control. In this system, MATLAB software is used to develop control circuit simulations. It is expected that the simulation output will reduce the torque ripple veri ed by experiments and Anticipating Power Impulse Technique(APIT), giving the system output excellent stability.

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Section: Literature Surveymentioning

confidence: 99%

Torque control-based induction motor speed control using Anticipating Power Impulse Technique

Karupusamy

Mustafa

Jos³

et al. 2023

Int J Adv Manuf Technol

View full text Add to dashboard Cite

show abstract

“…Another way to reduce the chattering phenomenon is to apply some changes to the traditional sliding surface, which is basically based on error and its derivative signal [21]. In [21][22][23][24], an integral sliding surface has been applied to the IM to eliminate steady-state error, which has been named ISMC. A sensorless adaptive ISMC for IM has been discussed in [21].…”

Section: Introductionmentioning

confidence: 99%

“…Furthermore, the authors in [23] designed an ISMC anti-windup in the speed control loop of the IM. Furthermore, an ISMC method has been proposed in [24] to start the sensorless IM in the rotating condition.…”

Section: Introductionmentioning

confidence: 99%

An Enhanced Sliding Mode Speed Control for Induction Motor Drives

et al. 2022

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In this paper, an enhanced Integral Sliding Mode Control (ISMC) for mechanical speed of an Induction Motor (IM) is presented and experimentally validated. The design of the proposed controller has been done in the d-q synchronous reference frame and indirect Field Oriented Control (FOC). Global asymptotic speed tracking in the presence of model uncertainties and load torque variations has been guaranteed by using an enhanced ISMC surface. Moreover, this controller provides a faster speed convergence rate compared to the conventional ISMC and the Proportional Integral methods, and it eliminates the steady-state error. Furthermore, the chattering phenomenon is reduced by using a switching sigmoid function. The stability of the proposed controller under parameter uncertainties and load disturbances has been provided by using the Lyapunov stability theory. Finally, the performance of this control method is verified through numerical simulations and experimental tests, getting fast dynamics and good robustness for IM drives.

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“…Different sliding mode techniques are reported in [3][4][5][6]. These methods have faster convergence, immune to the matched disturbances, however, may suffer from the chattering problem.…”

Section: Introductionmentioning

confidence: 99%

Extremely low speed performance research of the speed sensorless vector controlled induction motor drive system

Guo

Wang

2022

IET Power Electronics

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This paper proposes a new full-order adaptive observer algorithm to overcome the instability of speed sensorless vector control system of induction motor at low speed, especially at extremely low speed. The algorithm consists of the improved feedback matrix algorithm and the improved speed adaptive law algorithm. By establishing an observer state error equation considering the non-linear voltage error of the inverter and the stator resistance voltage drop, a feedback matrix was designed to reduce the effect of inverter's nonlinear voltage error and stator resistance voltage drop on speed estimation. Meanwhile, this paper improves the traditional adaptive law. The basic idea is to add compensation amount equivalent to the non-linear voltage error, and the compensation amount is adaptive to the running speed and load to improve the motor speed estimation accuracy at low speed. Extensive experimental tests have been carried out to evaluate the performance of the proposed algorithm using a 2.2 kW induction motor experimental platform. The experimental results show that the algorithm presented in this paper can guarantee the stable operation of the motor under the rated-load and 180% rated-load at low, extremely low and 0 speed with good dynamic and static characteristics.

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Integral Sliding Mode Control for Starting Speed Sensorless Controlled Induction Motor in the Rotating Condition

Cited by 29 publications

References 25 publications

Torque control-based induction motor speed control using Anticipating Power Impulse Technique

Torque control-based induction motor speed control using Anticipating Power Impulse Technique

An Enhanced Sliding Mode Speed Control for Induction Motor Drives

Extremely low speed performance research of the speed sensorless vector controlled induction motor drive system

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