A High‐Performance Control Method of Constant <i>V</i>/<i>f</i>‐Controlled Induction Motor Drives for Electric Vehicles

Chen, Long; Sun, Xiaodong; Jiang, Haobin; Xu, Xing

doi:10.1155/2014/386174

Cited by 8 publications

(7 citation statements)

References 44 publications

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“…(9)(10)(11)(12) show clearly the effectiveness of the FTC scheme that occurs during the application of the fault by removing all defects thanks to the FTC strategy. In faulty conditions, it is found that the observer has better performance for high and low speeds.…”

Section: Experimental Testsmentioning

confidence: 99%

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Sensorless Fault-Tolerant Control of an Induction Motor Based Electric Vehicle

Roubache¹,

Chaouch²,

Said³

2016

Journal of Electrical Engineering and Technology

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-This paper describes a sensorless fault-tolerant control (FTC) for a high-performance induction motor drive that propels an electric-vehicle (EV). The effect of the fault on the induction motor (IM) can be modeled by an exogenous signal from a stable autonomous system. An additive term is added to the nominal offset and serves to control the effect of the defect (FTC aspect). The proposed sensorless FTC for IM is realized in presence of both rotor and stator electrical faults. Consequently, the extended kalman filter (EKF) is proposed to estimate the rotor flux and the rotor speed using the measured stator currents and voltages. Therefore, a classical EV traction system is studied using an induction motor drive. Indeed, the induction motor based powertrain is coupled to DC machine-based load torque emulator taking into account the electric vehicle mechanics and aerodynamics. Simulation and experimental results confirm widely the feasibility and the effectiveness of the proposed FTC of IM based SMC in the electric vehicle application.

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Section: Experimental Testsmentioning

confidence: 99%

“…They have received a great attention from the research community. Control methodologies have been actively developed and applied to EVs to improve the EVs performances [10,11]. A classical EV traction system is studied using an induction motor drive.…”

Section: Introductionmentioning

confidence: 99%

Sensorless Fault-Tolerant Control of an Induction Motor Based Electric Vehicle

Roubache¹,

Chaouch²,

Said³

2016

Journal of Electrical Engineering and Technology

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“…Induction motors (IMs), the most widely used electrical motors, are renowned for their dependability, affordability, sleek form, and robust construction. Furthermore, because to developments in power electronics and microprocessor technology, high-speed IMs powered by variable frequency provide a number of advantages in terms of durability, little maintenance, low cost, craftwork, and other aspects [1,2]. The specifications for testing synchronous and induction devices are detailed in great depth in [3].…”

Section: Introductionmentioning

confidence: 99%

Simulation based testing and performance investigation of induction motor drives using matlab simulink

et al. 2023

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Induction motors (IMs) are the most widely employed electrical motors due to their robust construction and adaptability. Due to their versatility and wide range of applications, it is crucial to examine the performance of these motors using a simple but thorough simulation model. In this study, we present the simulation models to conduct the DC test, the no-load test, and the locked rotor test on a three-phase induction motor using MATLAB/Simulink. These three tests are fundamental to determining the characteristics of a three-phase induction motor equivalent circuit. Furthermore, the authors extend the model to determine the starting current, starting torque, and breakdown torque of the motors under inquiry. The research further employs the right code in the MATLAB environment to ascertain the motors' torque-speed and current-speed properties. The results of the simulations are found to closely match the values achieved in real trials. Hence, this model can be employed to enhance teaching and research in the field of electrical machinery. Article Highlights This paper explains a computerized procedure employing MATLAB software to carry out vital tests on induction motors. The research shows that using the methods described in this paper, induction motors can be safely tested for their operating characteristics. The benefit of the computerized methodology described in this paper is that it provides a modelling tool and methodology to expand research on induction motors with high accuracy and reliability. The numerical method developed in this article is a suitable tool in teaching and education. Beyond the three common tests (dc test, no-load test and locked rotor test) to determine the equivalent circuit of induction motors, this paper further extends the research to use the simulation models to determine the starting current, starting torque and the breakdown torque of an induction motor as well as its torque-speed and current-speed characteristics.

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“…High performance Induction Motor (IM) drives require a fast dynamic response, parameter variation robustness, disturbance rejection capabilities, and simple software and hardware implementation [1], [3]. Field Oriented Control (FOC) [4], Direct Torque Control (DTC) [5], and Model Predictive Control (MPC) [6] are the most commonly used control methods for high performance IM drives [7].…”

Section: Introductionmentioning

confidence: 99%

Review and Investigation of Simplified Rules Fuzzy Logic Speed Controller of High Performance Induction Motor Drives

et al. 2020

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The use of Fuzzy Logic Controller (FLC) as a speed controller for Induction Motor (IM) drives is garnering strong researchers' interest since it has proven to achieve superior performance compared to conventional controllers. The aim of this study is to review and investigate the design, operations, and effects of rules reduction for FLC in IM drives. Based on the literature, the most commonly used technique to design FLC Membership Functions (MFs) rule-base and control model is based on engineering skills and experienced behavioral aspects of the controlled system. Simplified fuzzy rules approaches have been introduced to reduce the number of fuzzy rules in order to realize hardware implementation. This study discusses different simplified rules methods applied to IM drives. Most of the proposed methods shared a common drawback in that they lacked systematic procedures for designing FLC rule base. Therefore, this research proposed a methodological approach to designing and simplifying the FLC rule-base for IM drives based on dynamic step response and phase plane trajectory of the second order representation of IM drives systems. The proposed method presents guidance for designing FLC rule-base based on the general dynamic step response of the controlled system. Following the proposed method procedures, a (9, 25, 49) rules size has been designed and simplified to a (5, 7, 9) rules size. The effectiveness and accuracy of the designed rules as well as the simplified rules were verified by conducting simulation analysis of IM drives using MATLAB/Simulink environment. Step speed command performance comparisons were achieved with both standard designed and simplified rules at various speed demands. The simulation results showed that the simplified rules maintain the drive performance and produced similar behavior as the standard designed rules.

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A High‐Performance Control Method of Constant V/f‐Controlled Induction Motor Drives for Electric Vehicles

Cited by 8 publications

References 44 publications

Sensorless Fault-Tolerant Control of an Induction Motor Based Electric Vehicle

Sensorless Fault-Tolerant Control of an Induction Motor Based Electric Vehicle

Simulation based testing and performance investigation of induction motor drives using matlab simulink

Review and Investigation of Simplified Rules Fuzzy Logic Speed Controller of High Performance Induction Motor Drives

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