Download or read book Speed Control of Interior Permanent Magnet Synchronous Machine written by Jigneshkumar Desai and published by GRIN Verlag. This book was released on 2022-09-27 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: Document from the year 2022 in the subject Engineering - General, grade: 12, , language: English, abstract: The creation of a simulation model for closed loop vector controlled IPMSM drive performance enhancement and speed control is described in this book. By regulating the torque component of the current, the model achieves superior speed tracking and rapid dynamic response under transient and steady-state circumstances. The control technique is used by both the proportional and integrated controllers in the PI controller. Combining two independent controllers and reducing the shortcomings of each results in a more effective controller. To offer optimal speed operation in the face of environmental changes, load variations, and structural disturbances, the Fuzzy Logic Controller for PMSM must be properly constructed. Using MATLAB Simulink, this book gives a comprehensive simulation of an internal permanent magnet synchronous motor driving system. Interior permanent magnet synchronous motors (IPMSMs) are used to improve machine performance and offer rapid torque response. IPMSMs are utilised in low and medium-power applications such as servos, robotics, variable-speed motors, electric vehicles, and computer peripherals. Because PM motor drives are becoming more popular, simulation systems capable of handling motor drive simulations are in great demand. Simulation tools can dynamically simulate motor drives in a visual environment, saving money and time and easing the development of new systems.

Download or read book Control of Permanent Magnet Synchronous Motors written by Sadegh Vaez-Zadeh and published by Oxford University Press. This book was released on 2018 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: Permanent magnet synchronous (PMS) motors stand at the forefront of electric motor development due to their energy saving capabilities and performance potential. This book is a timely advancement along that path as the first comprehensive, self-contained, and thoroughly up-to-date book devoted solely to the control of PMS motors.

Download or read book Energy Efficient Speed Control of Interior Permanent Magnet Synchronous Motor written by Tolochko Olga and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this chapter, methods for the structural realization of a speed control system for the interior permanent magnet synchronous motor (IPMSM) using the ,Äúmaximum torque per ampere,Äù (MTA) and ,Äúmaximum torque per volt,Äù (MTV) optimal control strategies are considered. In the system in constant torque region, is a technique for adapting the speed controller to the presence of the reactive motor torque component, which improves the quality of the transient processes, is proposed. It is also recommended to approximate the dependence of the flux-forming current component on the motor torque by the ,Äúdead zone,Äù nonlinearity, which will simplify the optimal control algorithm and avoid solving the fourth-degree algebraic equation in real time. For the speed control with field weakening technique, a novel system is recommended. In this system, the control algorithms are switched by the variable of the direct stator current component constraint generated in accordance with the MTA law: the upper limit is calculated in accordance with the ,Äúfield weakening control,Äù (FWC) strategy, and the lower limit in accordance with the MTV strategy. The steady-state stator voltage constraint is implemented through the variable quadrature stator current component limitation. The effectiveness of the proposed solutions is confirmed by the simulation results.

Download or read book Permanent Magnet Synchronous Machines written by Sandra Eriksson and published by MDPI. This book was released on 2019-08-20 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in permanent magnet synchronous machines (PMSMs) is continuously increasing worldwide, especially with the increased use of renewable energy and the electrification of transports. This book contains the successful submissions of fifteen papers to a Special Issue of Energies on the subject area of “Permanent Magnet Synchronous Machines”. The focus is on permanent magnet synchronous machines and the electrical systems they are connected to. The presented work represents a wide range of areas. Studies of control systems, both for permanent magnet synchronous machines and for brushless DC motors, are presented and experimentally verified. Design studies of generators for wind power, wave power and hydro power are presented. Finite element method simulations and analytical design methods are used. The presented studies represent several of the different research fields on permanent magnet machines and electric drives.

Download or read book Permanent Magnet Synchronous Machines and Drives written by Wei Xu and published by CRC Press. This book was released on 2023-07-31 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Permanent magnet synchronous motors (PMSMs) are popular in the electric vehicle industry due to their high-power density, large torque-to-inertia ratio, and high reliability. This book presents an improved field-oriented control (FOC) strategy for PMSMs that utilizes optimal proportional-integral (PI) parameters to achieve robust stability, faster dynamic response, and higher efficiency in the flux-weakening region. The book covers the combined design of a PI current regulator and varying switching frequency pulse-width modulation (PWM), along with an improved linear model predictive control (MPC) strategy. Researchers and graduate students in electrical engineering, systems and control, and electric vehicles will find this book useful. Features: • Implements evolutionary optimization algorithms to improve PMSM performance. • Provides coverage of PMSM control design in the flux-weakening region. • Proposes a modern method of model predictive control to improve the dynamic performance of interior PMSM. • Studies the dynamic performance of two kinds of PMSMs: surface-mounted and interior permanent magnet types. • Includes several case studies and illustrative examples with MATLAB®. This book is aimed at researchers, graduate students, and libraries in electrical engineering with specialization in systems and control and electric vehicles.

Download or read book A Wavelet Based Speed Controller for Interior Permanent Magnet Motor Drives written by Abdesh Shafiel Kafiey Khan and published by . This book was released on 2010 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Intelligent Control of an Interior Permanent Magnet Synchronous Motor Drive written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Intelligent Speed Control of Interior Permanent Magnet Motor Drives written by Casey Benjamin Butt and published by . This book was released on 2007 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Improvement of Torque and Speed Control of Permanent Magnet Synchronous Machine in the Flux weakening Region written by Dakai Hu and published by . This book was released on 2014 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Permanent Magnet Synchronous Machines (PMSM) have established their predominance over other types of machines in the motor drive industry for the past several decades. High efficiency and high torque and power density, which are the most distinguishing traits of PMSM drives, have enabled PMSM drives to be applied in almost all areas of industry, from home appliances to vehicle tractions. While the permanent magnet, which can be considered as an energy source, is what contributes to the high power density of PMSM; at the same time, it also causes inconvenience since the magnetic field it produces is relatively fixed. For high speed applications, flux-weakening (a.k.a. field-weakening) is almost always required of PMSM drives. When In the flux-weakening region, issues such as limited constant power speed ratio, current control instability, low torque control accuracy still exist, and it calls for advanced control strategies that can improve the performance of PMSM across a wide speed and torque range. The torque and speed control methods proposed in this dissertation provided improvements to existing control strategies of PMSM in the flux-weakening region. To reduce the current oscillation issue related to voltage regulated flux-weakening controller, the proposed modifications redesigned the current trajectory, and extended the operation region to the Maximum Torque per Volt (MTPV) region. To achieve accurate torque control in the flux-weakening region, an open-loop torque controller was proposed. Together with this controller, a novel PMSM characterizing test procedure was developed for the extraction of PMSM machine data. The results from this characterizing test also led to the establishment of a new high fidelity PMSM modeling method that can capture the nonlinearity of PMSM machines. All control strategies proposed in this dissertation apply both in surface-mounted (IPM) and interior-mounted (SPM) permanent magnet synchronous machines.

Download or read book Control of Permanent Magnet Synchronous Motors written by Sadegh Vaez-Zadeh and published by Oxford University Press. This book was released on 2018-02-23 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Permanent magnet synchronous (PMS) motors stand at the forefront of electric motor development due to their energy saving capabilities and performance potential. The motors have been developed in response to mounting environmental crises and growing electricity prices, and they have enabled the emergence of motor drive applications like those found in electric and hybrid vehicles, fly by wire, and drones. Control of Permanent Magnet Synchronous Motors is a timely advancement along that path as the first comprehensive, self-contained, and thoroughly up-to-date book devoted solely to the control of PMS motors. It offers a deep and extended analysis, design, implementation, and performance evaluation of major motor control methods, including Vector, Direct Torque, Predictive, Deadbeat, and Combined Control, in a systematic and coherent manner. All major Sensorless Control and Parameter Estimation methods are also studied. The book places great emphasis on energy saving control schemes.

Download or read book Direct Flux Control for Interior Permanent Magnet Synchronous Motor written by and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Improved Direct Torque Controlled Interior Permanent Magnet Synchronous Machine Drive Without a Speed Sensor written by Lixin Tang and published by . This book was released on 2004 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Speed Control of Permanent Magnet Synchronous Motor Using Extended High gain Observer written by Abdullah Ahmad Alfehaid and published by . This book was released on 2015 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Analysis of Permanent Magnet Synchronous Motor Drive written by Saad Muftah Zeid and published by . This book was released on 1998 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Efficient High Speed Permanent Magnet Synchronous Motor Drives written by Roy Stephen Colby and published by . This book was released on 1987 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Efficiency Optimal Control of Interior Permanent Magnet Synchronous Motor written by Fasil Abera and published by . This book was released on 2009 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the proposed work the vector control technique is used in order to achieve fast and accurate speed response, quick recovery of speed from any disturbance and insensitivity to parameter variations etc. A simulation model for the complete closed loop vector control of IPMSM incorporating the proposed energy optimization algorithm has been developed using Matlab/Simulink software. The performance of the drive has been tested extensively for different dynamic operating conditions such as sudden load, command speed and parameter changes. An efficiency gain of about 4% is obtained from the proposed optimization algorithm from simulation. After the satisfactory simulation results are found a real time implementation of the complete drive system using DSP board (DS1104) for a laboratory 5 hp motor performed and the real time responses confirms with the simulation results as expected."--Abstract.

Download or read book Design of Rotating Electrical Machines written by Juha Pyrhonen and published by John Wiley & Sons. This book was released on 2013-09-26 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: In one complete volume, this essential reference presents an in-depth overview of the theoretical principles and techniques of electrical machine design. This timely new edition offers up-to-date theory and guidelines for the design of electrical machines, taking into account recent advances in permanent magnet machines as well as synchronous reluctance machines. New coverage includes: Brand new material on the ecological impact of the motors, covering the eco-design principles of rotating electrical machines An expanded section on the design of permanent magnet synchronous machines, now reporting on the design of tooth-coil, high-torque permanent magnet machines and their properties Large updates and new material on synchronous reluctance machines, air-gap inductance, losses in and resistivity of permanent magnets (PM), operating point of loaded PM circuit, PM machine design, and minimizing the losses in electrical machines> End-of-chapter exercises and new direct design examples with methods and solutions to real design problems> A supplementary website hosts two machine design examples created with MATHCAD: rotor surface magnet permanent magnet machine and squirrel cage induction machine calculations. Also a MATLAB code for optimizing the design of an induction motor is provided Outlining a step-by-step sequence of machine design, this book enables electrical machine designers to design rotating electrical machines. With a thorough treatment of all existing and emerging technologies in the field, it is a useful manual for professionals working in the diagnosis of electrical machines and drives. A rigorous introduction to the theoretical principles and techniques makes the book invaluable to senior electrical engineering students, postgraduates, researchers and university lecturers involved in electrical drives technology and electromechanical energy conversion.