Search - induction motor drives

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[DSP program] marek_jasinski DL : 1: DSP控制AC DC AC电机中的使用。很全面很强大非常好-Direct Power and Torque Control of AC/DC/AC Converter-Fed Induction Motor Drives
Update : 2025-02-17 Size : 6.94mb Publisher : sandy
[SCM] AC_Induction_Motor_Control_Using_the_constant_Vf_P DL : 0: 使用V/F原理的交流电机控制和简单的PWM算法交流电机在连接到电源时只能以其额定速度运转，所以要改变转速必须改变电源频率。本篇应用文档展示了这些技术如何在AT90PWM3上简单的被实现，也说明了AVR RISC微处理器在电源控制方面的应用。-Induction motors can only run at their rated speed when they are connected to the main power supply. This is the reason why variable frequency drives are needed to vary the rotor speed of an induction motor. The aim of this application note is to show how these techniques can be easily implemented on a AT90PWM3, an AVR RISC based microcontroller dedicated to power control applications.
Update : 2025-02-17 Size : 395kb Publisher : ECN
[Other] Modeling[1].and.High.Performance.Control.of.Elect DL : 0: This book is intended to be an exposition of the modeling and control of electric machines, specifically, the direct current (DC) machine and the alternating current (AC) machines consisting of the induction motor, the permanent magnet (PM) synchronous motor, and the brushless DC motor. The particular emphasis here is on techniques used for high-performance applications, that is, applications that require both rapid and precise control of position, speed, and/or torque. Traditionally, DC motors were reserved for high-performance applications (positioning systems, rolling mills, traction drives, etc.) because of their relative ease of control compared to AC machines. However, with the advances in control methods, computing capability, and power electronics, AC motors continue to replace DC motors in high-performance applications. The intent here is to carefully derive the mathematical models of the AC machines and show how these mathematical models are used to design control algorithms
Update : 2025-02-17 Size : 23.51mb Publisher : kumar
[Other] ControlofInductionMotors DL : 0: Among many types of the motors, three-phase induction machines still enjoy the same unparalleled popularity as they did a century ago. At least 90 of industrial drive systems employ induction motors. Most of the motors are uncontrolled, but the share of adjustable speed induction motor drives fed from power electronic converters is steadily increasing, phasing out dc drives. It is estimated that more than 50 billion dollars could be saved annually by replacing all "dumb" motors with controlled ones. However, control of induction machines is a much more challenging task than control of dc motors. Two major difficulties are the necessity of providing adjustable-frequency voltage (dc motors are controlled by adjusting the magnitude of supply voltage) and the nonlinearity and complexity of analytical model of the motor, aggrandized by parameter uncertainty. - Among many types of the motors, three-phase induction machines still enjoy the same unparalleled popularity as they did a century ago. At least 90 of industrial drive systems employ induction motors. Most of the motors are uncontrolled, but the share of adjustable speed induction motor drives fed from power electronic converters is steadily increasing, phasing out dc drives. It is estimated that more than 50 billion dollars could be saved annually by replacing all "dumb" motors with controlled ones. However, control of induction machines is a much more challenging task than control of dc motors. Two major difficulties are the necessity of providing adjustable-frequency voltage (dc motors are controlled by adjusting the magnitude of supply voltage) and the nonlinearity and complexity of analytical model of the motor, aggrandized by parameter uncertainty.
Update : 2025-02-17 Size : 7.98mb Publisher : kumar
[Algorithm] Rotor_Field_Orientated_Control DL : 0: This paper presents rotor field orientated control (RFOC) and direct torque control (DTC) of the five-phase induction motor, and their fully digital implementation based on the TI s TMS320C32 DSP. RFOC and DTC, two important motor control methods, are extensively used in induction motor drives.
Update : 2025-02-17 Size : 109kb Publisher : gregbur
[Mathimatics-Numerical algorithms] State_of_the_Art_of_Induction_Motor_Control DL : 0: Paper about the induction motor, which is well known as the workhorse of industry. The development of variable speed induction motor drives has a long history of more than four decades. Today’s sophisticated industrial drives are the result of the extensive research and development during the last decades.
Update : 2025-02-17 Size : 274kb Publisher : gregbur
[Program doc] APITypeFuzzyneuralNetworkControllerforInductionMo DL : 0: A PI Type Fuzzy-neural Network Controller for Induction Motor Drives
Update : 2025-02-17 Size : 391kb Publisher : inouir
[matlab] AnExtendedKalmanFilterApproachtoRotor DL : 0: An Extended Kalman Filter Approach to Rotor Time Constant Measurement in PWM Induction Motor Drives.rar
Update : 2025-02-17 Size : 654kb Publisher : chadi
[matlab] 1phase-1phasecycloconverter DL : 0: Abstract :- Single-phase Cycloconverters are used for AC-AC power conversion particular for speed control of AC drives. In this work the Single-phase to single phase cycloconverter is simulated in simulink with the loads as R-Load, RL- Load & 1 phase split phase Induction Motor. Thyristors are used as the power switches during this work. -Abstract :- Single-phase Cycloconverters are used for AC-AC power conversion particular for speed control of AC drives. In this work the Single-phase to single phase cycloconverter is simulated in simulink with the loads as R-Load, RL- Load & 1 phase split phase Induction Motor. Thyristors are used as the power switches during this work.
Update : 2025-02-17 Size : 587kb Publisher : AMIT KUMAR
[Other] thesis.pragyan DL : 0: A SLIDING MODE CONTROLLER FOR INDUCTION MOTOR DRIVES
Update : 2025-02-17 Size : 427kb Publisher : kha
[matlab] power_acdrive DL : 0: The induction motor is fed by a current-controlled PWM inverter which is built using a Universal Bridge block. The motor drives a mechanical load characterized by inertia J, friction coeficient B, and load torque TL . The speed control loop uses a proportional-integral controller to produce the quadrature-axis current reference iq* which controls the motor torque. The motor flux is controlled by the direct-axis current reference id*. Block DQ-ABC is used to convert id* and iq* into current references ia*, ib*, and ic* for the current regulator. Current and Voltage Measurement blocks provide signals for visualization purpose. Motor current, speed, and torque signals are available at the output of the Asynchronous Machine block.-The induction motor is fed by a current-controlled PWM inverter which is built using a Universal Bridge block. The motor drives a mechanical load characterized by inertia J, friction coeficient B, and load torque TL . The speed control loop uses a proportional-integral controller to produce the quadrature-axis current reference iq* which controls the motor torque. The motor flux is controlled by the direct-axis current reference id*. Block DQ-ABC is used to convert id* and iq* into current references ia*, ib*, and ic* for the current regulator. Current and Voltage Measurement blocks provide signals for visualization purpose. Motor current, speed, and torque signals are available at the output of the Asynchronous Machine block.
Update : 2025-02-17 Size : 15kb Publisher : jurifa
[Documents] senslim DL : 0: sensorless control of induction motor drives
Update : 2025-02-17 Size : 735kb Publisher : alou
[Software Engineering] DTC1.rar DL : 0: A Comparison of Model Predictive Control Schemes for MV Induction Motor Drives.,A Comparison of Model Predictive Control Schemes for MV Induction Motor Drives.
Update : 2025-02-17 Size : 1.41mb Publisher : dovoranos
[Software Engineering] 01360143 DL : 0: Fault-Tolerant Control -A Fault-Tolerant Control Architecture for Induction Motor Drives in Automotive Applications
Update : 2025-02-17 Size : 795kb Publisher : 黄文涛
[Industry research] 55 DL : 0: Torque Ripple Reduction of Model Predictive Torque Control of Induction Motor Drives
Update : 2025-02-17 Size : 1.2mb Publisher : masood wafeen
[File Format] 04721372-libre DL : 0: Vector Control of Induction Motor Drives with Model Based Predictive Current Controller
Update : 2025-02-17 Size : 310kb Publisher : imran
[Technology Management] Space-Vector-PWM-Control-of-Multi-Phase- DL : 0: Space Vector PWM Control of Multi-Phase Induction Motor Drives Based on Orthogonal Vector Spaces
Update : 2025-02-17 Size : 358kb Publisher : chandan
[Industry research] Multiphase-induction-motor-drives DL : 0: 这是关于多想感应电机的英文综述，详细介绍了建模、控制、缺相运行等难点问题，值得借鉴。-This is about more like induction motors English Review, detailing the modeling, control, lack of operation and other difficult issues, it is worth learning it.
Update : 2025-02-17 Size : 748kb Publisher : 陆凯捷
[Software Engineering] Vector_Control_SVPWM_encoderless DL : 0: vector control of induction motor drives.. can be used for industrial applications also
Update : 2025-02-17 Size : 33kb Publisher : pradeep
[Documents] motor DL : 0: 最近的异步电机无速度传感器控制方法的综述文章(Review on model reference adaptive system for sensorless vector control of induction motor drives)
Update : 2025-02-17 Size : 1.21mb Publisher : 李三菜

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