Speed Control of a Three Phase Induction Motor using a PI Controller

Olarinoye, G. A.; Akinropo, C.; Atuman, G. J.; Abdullahi, Z. M.

doi:10.1109/nigeriacomputconf45974.2019.8949624

Cited by 8 publications

(4 citation statements)

References 8 publications

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“…The controller using the PI method is considered capable of getting a stable system response and achieving a shorter reference value. The use of PI control is very good because with the PI control, the error, overshot and undershot values can be minimized so that reference achievement can be done quickly and with a relatively smaller error rate [7], [8], [9], [10].…”

Section: Pendahuluanmentioning

confidence: 99%

PI Control For Rotation Speed Stability Of Induction Motor In Disc Mill Type Coffee Grinder

Fauziyah,

Rifai,

Sudha Paramartha

et al. 2023

ELK

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In a coffee processing production process, roasted coffee beans can now be ground using a motor-driven grinder. For an industrial scale, a Disc Mill typecoffee bean grinder is generally needed because it is able to get coffee grounds faster and smoother than other types. However, a Disc Mill typecoffee bean grinder has a disadvantage if the grinding load increases, it will affect the rotational speed of the motor so that there is the potential for congestion in the Disc Mill blade. Therefore, a control method is needed to maintain the speed stability of the induction motor. The control method used is Proportional-Integral(PI). To obtain the exact value of the parameter used the Ziegler-Nichols method of oscillations. The PI controller using the Ziegler-Nichols method is considered capable of obtaining a relatively stable system response and get a shorter reference value. System testing with tuning values Kp = 0.108 and Ki = 0.13 was carried out at a speed of 1400rpm. A stable system response was obtained with a rise time of 4 seconds, a settling time of 5 seconds, a peak time of 9s, a maximum overshoot of 2.85% and a steady state error of 0.89%. With the application of the PI method, the Disc Mill type coffee bean grinding motor can maintain the stability of the rotational speed compared to without control.

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Section: Pendahuluanmentioning

confidence: 99%

PI Control For Rotation Speed Stability Of Induction Motor In Disc Mill Type Coffee Grinder

Fauziyah,

Rifai,

Sudha Paramartha

et al. 2023

ELK

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show abstract

“…[3]. Normally, a Proportional Integral (PI) controller is employed for IM speed control for most applications [4,5]. But, the conventional PI controller has some disadvantages: Its accuracy depends on the mathematical model, the system suffers fromnon-linearity, and it is very sensitive to parameter and temperature variations and to load disturbances [6,7].…”

Section: Introductionmentioning

confidence: 99%

An Optimal Fuzzy Logic-based PI Controller for the Speed Control of an Induction Motor using the V/F Method

Mugheri

Keerio

2021

Eng. Technol. Appl. Sci. Res.

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The Induction Motor (IM) is popular because of its low price, higher efficiency, and low maintenance cost. A comparative analysis of IM speed controllers using Voltage/Frequency (V/F) control or Scalar Control (SC) is presented in this paper. SC is commonly used due to its ease of implementation, simplicity, and low cost. To decrease the difficulty and cost of hardware implementation, this paper proposes an optimal Fuzzy Proportional Integral (Fuzzy-PI) controller. Firstly, the speed of IM using the V/F control technique is discussed. Then, speed control of IM using a conventional PI controller is performed. Finally, a simplified-rules Fuzzy-PI controller is developed in MATLAB/SIMULINK and its performance is compared with that of open-loop SC and the traditional PI controller. The performance of the simplified-rules Fuzzy-PI controller is superior to that of an open-loop constant V/F control and a conventional PI controller.

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“…Speed controller of dual three-phase induction motor using PI conventional controller and IP controller were carried out in [8]. PI compensator technique of three-phase induction motor was used in [9] as well as PI and fuzzy logic controller (FLC) for direct flux and torque ripple of TIM were investigated in [10]. Voltage to frequency control based on using PI controller for TIM was done in [11].…”

Section: Introductionmentioning

confidence: 99%

Speed controller design for three-phase induction motor based on dynamic adjustment grasshopper optimization algorithm

Algamluoli

Abbas

2021

IJECE

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Three-phase induction motor (TIM) is widely used in industrial application like paper mills, water treatment and sewage plants in the urban area. In these applications, the speed of TIM is very important that should be not varying with applied load torque. In this study, direct on line (DOL) motor starting without controller is modelled to evaluate the motor response when connected directly to main supply. Conventional PI controller for stator direct current and stator quadrature current of induction motor are designed as an inner loop controller as well as a second conventional PI controller is designed in the outer loop for controlling the TIM speed. Proposed combined PI-lead (CPIL) controllers for inner and outer loops are designed to improve the overall performance of the TIM as compared with the conventional controller. In this paper, dynamic adjustment grasshopper optimization algorithm (DAGOA) is proposed for tuning the proposed controller of the system. Numerical results based on well-selected test function demonstrate that DAGOA has a better performance in terms of speed of convergence, solution accuracy and reliability than SGOA. The study results revealed that the currents and speed of TIM system using CPIL-DAGOA are faster than system using conventional PI and CPIL controllers tuned by SGOA. Moreover, the speed controller of TIM system with CPIL controlling scheme based on DAGOA reached the steady state faster than others when applied load torque.

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Speed Control of a Three Phase Induction Motor using a PI Controller

Cited by 8 publications

References 8 publications

PI Control For Rotation Speed Stability Of Induction Motor In Disc Mill Type Coffee Grinder

PI Control For Rotation Speed Stability Of Induction Motor In Disc Mill Type Coffee Grinder

An Optimal Fuzzy Logic-based PI Controller for the Speed Control of an Induction Motor using the V/F Method

Speed controller design for three-phase induction motor based on dynamic adjustment grasshopper optimization algorithm

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