Speed Control of BLDC Motor with PI Controller and PWM Technique for Antenna’s Positioner

Kumar, B. Suresh; Raj, D. Varun; Rao, D. Venkateshwara

doi:10.1007/978-3-030-32150-5_43

Cited by 3 publications

(2 citation statements)

References 4 publications

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“…The SRM analytical equation indicates that the SRM is quite nonlinear and that the motor inductance changes with rotor position and phase current [10].…”

Section: Automation Design and Energymentioning

confidence: 99%

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Grey Wolf Optimization Algorithm for Tuning PI Controller Based Speed Control of Switched Reluctance Motor for Ship Propulsion Systems

Jegadeeswari,

Lakshmi,

Kirubadurai

2023

Advances in Science and Technology

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Electric ship propulsion is no longer a revolutionary idea in the marine sector today. Lights were the first thing that needed electricity on board a ship, and it later applied to an electric ship propeller that is powered by an electric motor. Eventually, the idea of all-electric ships enters the picture, allowing all ship power sources to run both auxiliary and propulsion loads. Due to the great electric power constraints, numerous electric motors are used in industrial and naval ships, and the development of power electronics has made it easier to manage and regulate these motors. The switching resistance motor is becoming more popular despite its low dependability and straightforward design. Such benefits make SR motors superior to conventional adjustable speed devices. Due to their significant torque fluctuations, variable reluctance motors have recently been used in restriction traction systems. On the other side, torque ripple reduces motor performance by generating repeated noise and vibration. The suggested system controls the speed of an 8/6 pole SRM using a metaheuristic Grey Wolf Optimization Algorithm (GWO), Proportional Integral (PI) controller, and a (n+1) Semiconductor (n+1) Diode power conversion. This article's goal is to increase the proposed Switched Reluctance Motor's output cogging torque. GWO algorithm has been chosen as a promising strategy when compared to other algorithms because of its generality, decreased complexity, stability, and accuracy. MATLAB/Simulink was used to create the simulation tool.

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“…The SRM analytical equation indicates that the SRM is quite nonlinear and that the motor inductance changes with rotor position and phase current [10].…”

Section: Automation Design and Energymentioning

confidence: 99%

“…The SRM model relies on a four-leg, four-phase BR converter and is shown in Figure 2. Each leg is made up of two IGBTs and two freewheeling diodes [10]]. In active mode, an IGBT switch is used to link the SRM coil to a negative dc voltage.…”

Section: Srm Drive Controlmentioning

confidence: 99%

Grey Wolf Optimization Algorithm for Tuning PI Controller Based Speed Control of Switched Reluctance Motor for Ship Propulsion Systems

Jegadeeswari,

Lakshmi,

Kirubadurai

2023

Advances in Science and Technology

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Enhancing Performance of BLDC: An Improved Fast Terminal Slide Mode Control for BLDC Motor Speed Control

Neda

2024

Preprint

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Due to their several merits over brushed DC motors, comprising their superior dynamic characteristics, higher efficiency, a slightly lower noise level, and their utilize of an electronic commutation unit rather than a mechanical one, a brushless direct current (BLDC) motors are in high demand in a wide range of applications. To optimize efficacy and performance, the optimal control method for a BLDC motor operating at different speeds or loads needs to be planned. The objective of this study is for improving the speed control method for BLDC motors operating at various loads or reference speeds. This work suggests an improved method to control the speed of BLDC motors by using the improved fast terminal slide mode control (IFTSMC) technique. With the help of simulation, the suggested strategy's efficiency is evaluated utilizing MATLAB/Simulink software. A comparison is made between the proposed methodology, the proportional integral derivative (PID), and the sliding mode control (SMC) approaches for demonstrating the superiority and robustness of the control method that is offered. In comparison to other methods, the suggested control approach has a lower overshoot value of 0.008%, while 13.1368% for the PID, and 1.3% under the SMC method. Finally, the proposed IFTSMC shows less steady state error (SSE) in the speed responses under all case studies where the SSE of IFTSMC is 0.116745 RPM and this value is better to that of the PID (3.609496 RPM) and SMC (5.316406 RPM).

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Modeling, Design and Control of Speed DC motor using chopper

Ahmed,

Hassan

2023

IJEER

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An electric motor, a power controller, and an energy-transmitting shaft make up an electrical drive. Power electronics converters are utilized as power controllers in contemporary electrically driven systems. DC actuators and AC drives are the two primary categories of electric drives. This study presents design and modeling techniques for very effective individually stimulated DC motor speed control. A DC motor speed controller can be implemented using a chopper circuit as a converter. The controller transmits a signal into the chopper firing circuit, which in turn generates the desired speed of the chopper by varying the voltage supplied to the motor's armature.One type of controlling loop is the speed controller, and another is the current controller. A proportional-integral controller is used. Eliminating the delay with the aid of this controller makes rapid control possible. It creates a separately stimulated DC motor. A current and speed regulator are built in to give the DC motor high-speed control in a steady condition. Under different speed and torque conditions, the model is simulated and examined in MATLAB (Simulink). Results that are satisfactory are achieved, validating the capacity of the chopper approach to control the speed of a DC motor.

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Speed Control of BLDC Motor with PI Controller and PWM Technique for Antenna’s Positioner

Cited by 3 publications

References 4 publications

Grey Wolf Optimization Algorithm for Tuning PI Controller Based Speed Control of Switched Reluctance Motor for Ship Propulsion Systems

Grey Wolf Optimization Algorithm for Tuning PI Controller Based Speed Control of Switched Reluctance Motor for Ship Propulsion Systems

Enhancing Performance of BLDC: An Improved Fast Terminal Slide Mode Control for BLDC Motor Speed Control

Modeling, Design and Control of Speed DC motor using chopper

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