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Model Reference Adaptive Control Of Permanent Magnet Synchronous Motors For Traction Applications
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Book Synopsis Model Reference Adaptive Control of Permanent Magnet Synchronous Motors for Traction Applications by : Paul Stewart
Download or read book Model Reference Adaptive Control of Permanent Magnet Synchronous Motors for Traction Applications written by Paul Stewart and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Adaptive Position Control of Permanent Magnet Synchronous Motors and Torque Ripple Compensation by : O. Seta Boğasyan
Download or read book Adaptive Position Control of Permanent Magnet Synchronous Motors and Torque Ripple Compensation written by O. Seta Boğasyan and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This study is about the modeling and control of permanent magnet synchronous motors which are prime candidates for direct drive applications, due to their characteristics like high torque over a wide speed range, high acceleration/deceleration and high torqe/intertia ratio. Direct drive applications solve problems like backlash, friction and coupling effects, but as a result the filtering effect on torque ripple is also lost which may give rise to undesirable performance in robotics. Thus initially in this thesis, the modeling of the PMSM is done to include the space harmonics which give rise to torque ripple. First, past studies on torque ripple suppression are reviewed and new and more efficient methods are presented, offering more generality and flexibility of control. Assuming these methods first, the adaptive model folowing control of PMSM is studied and simulated on a single link manipulator to demonstrate theimproved performance of the system in terms of tracking error and torque ripple suppression. Then, simulation results are obtained for an adaptive feedback linearization scheme developed for the smooth motion of a single link manipulator, using parameter identification. Next, experimental results are obtained for the position control of PMSM using conventional PID, optimal and adaptive control. The test stand is arranged to simulate a single link manipulator with varying inertia and it has been noted that the adaptive control method gives the overall best system responses in terms of error convergence. However, with this control scheme no parameter convergence has been achieved. Thus, in the final part of the thesis simulation results are given using the same adaptive control method but for a persistently exciting reference signal instead of the previous critically damped one and parameter convergence is obtained, as expected.
Book Synopsis Adaptive Control of the Permanent-magnet Synchronous Motor by : Raymond Biaggio Sepe
Download or read book Adaptive Control of the Permanent-magnet Synchronous Motor written by Raymond Biaggio Sepe and published by . This book was released on 1990 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Adaptive Control of Permanent Magnet Synchronous Motor for Electric Vehicle by : Amit Subhash Dhamdhame
Download or read book Adaptive Control of Permanent Magnet Synchronous Motor for Electric Vehicle written by Amit Subhash Dhamdhame and published by . This book was released on 2011 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Intelligent Adaptive and Sensorless Control of Permanent Magnet Synchronous Linear Motor by : Zheng Li
Download or read book Intelligent Adaptive and Sensorless Control of Permanent Magnet Synchronous Linear Motor written by Zheng Li and published by Eliva Press. This book was released on 2022-09-16 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the rapid development of military and aerospace industries, the performance requirements of numerical control equipment are constantly improving. Permanent magnet linear synchronous motor (PMLSM) has the advantages of high speed and high precision. Meanwhile, it overcomes the influence of various factors in the intermediate links such as the screw and gear in the rotating motor. Therefore, PMLSM has very important value in high-precision industrial servo applications that require high-precision linear servo drivers. This book mainly introduces the intelligent vector control strategy and sensorless control strategy of PMLSM. Compared with the traditional control strategy, the intelligent vector control strategy of the motor can better improve the control performance of the motor. In modern motor control systems, many new intelligent vector control strategies have been proposed. This paper focuses on the sliding mode control strategy, model predictive control strategy, adaptive control strategy, active disturbance rejection control strategy and model free control strategy of PMLSM. Relying on the mathematical model of PMLSM, the formula derivation of the above intelligent control strategies is explained in detail, and the system block diagram is drawn to help readers better understand the basic working principle of these intelligent control strategies. In the control system of the motor, in order to achieve better control performance, accurate speed information and mover position information of the PMLSM are required. The traditional collection of speed information and mover position information is realized by adding mechanical sensors, but the addition of mechanical sensors will lead to an increase in the cost of the motor. Meanwhile, the size and weight of the motor will be affected, and there will be some additional interference factors, which will have a certain impact on the control performance of the motor. In order to make the motor get rid of the dependence on mechanical sensors, the sensorless control strategy is introduced into the motor control system, and the position information and speed information of the motor are estimated through a certain control algorithm. At present, the common sensorless control strategies are high-frequency signal injection method and fundamental back EMF observation method. This paper introduces the design of the sliding mode observation method, the observation method based on the model reference adaptive system and the observation method based on the extended Kalman filter algorithm. The above sensorless control strategies are introduced in detail through the corresponding formula derivation and system block diagram.
Book Synopsis Sensorless Control of Permanent Magnet Synchronous Machine Drives by : Zi Qiang Zhu
Download or read book Sensorless Control of Permanent Magnet Synchronous Machine Drives written by Zi Qiang Zhu and published by John Wiley & Sons. This book was released on 2023-11-14 with total page 501 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sensorless Control of Permanent Magnet Synchronous Machine Drives A comprehensive resource providing basic principles and state-of-the art developments in sensorless control technologies for permanent magnet synchronous machine drives Sensorless Control of Permanent Magnet Synchronous Machine Drives highlights the global research achievements over the last three decades and the sensorless techniques developed by the authors and their colleagues, and covers sensorless control techniques of permanent magnet machines, discussing issues and solutions. Many worked application examples are included to aid in practical understanding of concepts. Written by pioneering authors in the field, Sensorless Control of Permanent Magnet Synchronous Machine Drives covers topics such as: Permanent magnet brushless AC and DC drives Single three-phase, dual three-phase, and open winding machines Modern control theory based sensorless methods, covering model reference adaptive system, sliding mode observer, extended Kalman filter, and model predictive control Flux-linkage and back-EMF based methods for non-salient machines, and active flux-linkage and extended back-EMF methods for salient machines Pulsating and rotating high frequency sinusoidal and square wave signal injection methods with current or voltage response, at different reference frames, and selection of amplitude and frequency for injection signal Sensorless control techniques based on detecting third harmonic or zero-crossings of back-EMF waveforms Parasitic effects in fundamental and high frequency models, impacts on position estimation and compensation schemes, covering cross-coupling magnetic saturation, load effect, machine saliency and multiple saliencies Describing basic principles, examples, challenges, and practical solutions, Sensorless Control of Permanent Magnet Synchronous Machine Drives is a highly comprehensive resource on the subject for professionals working on electrical machines and drives, particularly permanent magnet machines, and researchers working on electric vehicles, wind power generators, household appliances, and industrial automation.
Book Synopsis Proceedings of International Conference on Artificial Intelligence, Smart Grid and Smart City Applications by : L. Ashok Kumar
Download or read book Proceedings of International Conference on Artificial Intelligence, Smart Grid and Smart City Applications written by L. Ashok Kumar and published by Springer Nature. This book was released on 2020-03-12 with total page 943 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to the complexity, and heterogeneity of the smart grid and the high volume of information to be processed, artificial intelligence techniques and computational intelligence appear to be some of the enabling technologies for its future development and success. The theme of the book is “Making pathway for the grid of future” with the emphasis on trends in Smart Grid, renewable interconnection issues, planning-operation-control and reliability of grid, real time monitoring and protection, market, distributed generation and power distribution issues, power electronics applications, computer-IT and signal processing applications, power apparatus, power engineering education and industry-institute collaboration. The primary objective of the book is to review the current state of the art of the most relevant artificial intelligence techniques applied to the different issues that arise in the smart grid development.
Book Synopsis Design, Modeling, and Predictive Control of Dual Three-Phase Permanent Magnet Synchronous Motors for Traction Applications by : Sodiq Adeshina Agoro
Download or read book Design, Modeling, and Predictive Control of Dual Three-Phase Permanent Magnet Synchronous Motors for Traction Applications written by Sodiq Adeshina Agoro and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Permanent Magnet Synchronous Machines and Drives by : Wei Xu
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 279 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.
Book Synopsis Power Electronics and Electric Drives for Traction Applications by : Gonzalo Abad
Download or read book Power Electronics and Electric Drives for Traction Applications written by Gonzalo Abad and published by John Wiley & Sons. This book was released on 2016-09-13 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power Electronics and Electric Drives for Traction Applications offers a practical approach to understanding power electronics applications in transportation systems ranging from railways to electric vehicles and ships. It is an application-oriented book for the design and development of traction systems accompanied by a description of the core technology. The first four introductory chapters describe the common knowledge and background required to understand the preceding chapters. After that, each application-specific chapter: highlights the significant manufacturers involved; provides a historical account of the technological evolution experienced; distinguishes the physics and mechanics; and where possible, analyses a real life example and provides the necessary models and simulation tools, block diagrams and simulation based validations. Key features: Surveys power electronics state-of-the-art in all aspects of traction applications. Presents vital design and development knowledge that is extremely important for the professional community in an original, simple, clear and complete manner. Offers design guidelines for power electronics traction systems in high-speed rail, ships, electric/hybrid vehicles, elevators and more applications. Application-specific chapters co-authored by traction industry expert. Learning supplemented by tutorial sections, case studies and MATLAB/Simulink-based simulations with data from practical systems. A valuable reference for application engineers in traction industry responsible for design and development of products as well as traction industry researchers, developers and graduate students on power electronics and motor drives needing a reference to the application examples.
Book Synopsis Intelligent and Efficient Electrical Systems by : M.C. Bhuvaneswari
Download or read book Intelligent and Efficient Electrical Systems written by M.C. Bhuvaneswari and published by Springer. This book was released on 2017-12-21 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents selected papers from International Conference on Intelligent and Efficient Electrical Systems (ICIEES’17). The volume brings together content from both industry and academia. The book focuses on energy efficiency in electrical systems and covers en trende topics such as control of renewable energy systems. The collaborative industry-academia perspective of the conference ensures that equal emphasis is laid on novel topics and practical applications. The contents of this volume will prove useful to researchers and practicing engineers alike.
Book Synopsis Permanent Magnet Motor Technology by : Jacek F. Gieras
Download or read book Permanent Magnet Motor Technology written by Jacek F. Gieras and published by CRC Press. This book was released on 2009-08-25 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: The importance of permanent magnet (PM) motor technology and its impact on electromechanical drives has grown exponentially since the publication of the bestselling second edition. The PM brushless motor market has grown considerably faster than the overall motion control market. This rapid growth makes it essential for electrical and electromechanical engineers and students to stay up-to-date on developments in modern electrical motors and drives, including their control, simulation, and CAD. Reflecting innovations in the development of PM motors for electromechanical drives, Permanent Magnet Motor Technology: Design and Applications, Third Edition demonstrates the construction of PM motor drives and supplies ready-to-implement solutions to common roadblocks along the way. This edition supplies fundamental equations and calculations for determining and evaluating system performance, efficiency, reliability, and cost. It explores modern computer-aided design of PM motors, including the finite element approach, and explains how to select PM motors to meet the specific requirements of electrical drives. The numerous examples, models, and diagrams provided in each chapter facilitate a lucid understanding of motor operations and characteristics. This 3rd edition of a bestselling reference has been thoroughly revised to include: Chapters on high speed motors and micromotors Advances in permanent magnet motor technology Additional numerical examples and illustrations An increased effort to bridge the gap between theory and industrial applications Modified research results The growing global trend toward energy conservation makes it quite possible that the era of the PM brushless motor drive is just around the corner. This reference book will give engineers, researchers, and graduate-level students the comprehensive understanding required to develop the breakthroughs that will push this exciting technology to the forefront.
Book Synopsis Proceedings of the 3rd International Conference on Electrical and Information Technologies for Rail Transportation (EITRT) 2017 by : Limin Jia
Download or read book Proceedings of the 3rd International Conference on Electrical and Information Technologies for Rail Transportation (EITRT) 2017 written by Limin Jia and published by Springer. This book was released on 2018-03-30 with total page 1020 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings collect the latest research trends, methods and experimental results in the field of electrical and information technologies for rail transportation. The topics cover novel traction drive technologies of rail transportation, safety technology of rail transportation system, rail transportation information technology, rail transportation operational management technology, rail transportation cutting-edge theory and technology etc. The proceedings can be a valuable reference work for researchers and graduate students working in rail transportation, electrical engineering and information technologies.
Book Synopsis On-line Parameter Estimation and Adaptive Control of Permanent Magnet Synchronous Machines by : Samuel J. Underwood
Download or read book On-line Parameter Estimation and Adaptive Control of Permanent Magnet Synchronous Machines written by Samuel J. Underwood and published by . This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "High performance control of permanent magnet machines (PMSM) requires accurate knowledge of the parameters that describe their mathematical models. This parameter information enables the controller to optimize the drive performance and efficiency, and to react to possible changes in the machine model. Several methods have been tested in order to get motor parameter estimates. Most of them are based on off-line measurements or estimates, which are then stored in the controller. Other methods published are compatible with on-line implementation, but these are usually restricted to a subset of the machine parameters. This dissertation proposes a solution to the problem of on-line estimation of PMSM stator resistance, torque constant and d-q inductances. An analysis of the machine parameters and their effects on motor drive performance that motivates the development of a new parameter estimation algorithm is presented. This algorithm combines two instances of the recursive least squares method, which interact in order to account for different machine parameter dynamics. As a consequence, the presented method is able to provide the controller with parameter estimates even when sudden changes in operation take place. The effectiveness of the proposed parameter estimation algorithm is validated using both a computer simulation and an experimental motor drive. This simulation model was developed specifically for this project and includes accurate inverter and controller modeling, in addition to a machine model that features parameter variation. The simulation model is used in both the algorithm development stages and its validation. The experimental setup provides additional verification of the effectiveness of the proposed algorithm. It is based on the use of a digital signal processor for the controller algorithm implementation, and includes motor drive classical algorithms as well as the proposed parameter estimation program. Both simulation and experimental results demonstrate the performance of the parameter estimation algorithm, both in transient and steady state operations."--Iii-iv
Book Synopsis Permanent Magnet Synchronous Motor Drives for Gearless Traction Elevators by : Guoqiang Zhang
Download or read book Permanent Magnet Synchronous Motor Drives for Gearless Traction Elevators written by Guoqiang Zhang and published by Springer Nature. This book was released on 2022-02-25 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the control strategies for gearless permanent magnet synchronous motor traction elevators. Both basic principles and experimental evaluation have been addressed. This is achieved by providing in-depth study on a number of major topics such as speed detection at low-speed operation, starting torque strategy based on dichotomy and staircase methods, fuzzy self-tuning method, MPC and ADRC, etc. The comprehensive and systematic treatment of control strategies for cost-effective gearless PMSM traction elevators and practical issues are the major features of the book, which is particularly suited for readers who are interested to learn the control strategies for cost-effective gearless PMSM traction elevators. The book benefits researchers, engineers, and graduate students in the fields of ac motor drives and control strategies for cost-effective gearless PMSM traction elevators, etc.
Book Synopsis T-Source Inverter-Based Sensorless Speed Control for Permanent Magnet Synchronous Motor by : Dineshkumar Selvam
Download or read book T-Source Inverter-Based Sensorless Speed Control for Permanent Magnet Synchronous Motor written by Dineshkumar Selvam and published by . This book was released on 2020 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Permanent magnet synchronous motors (PMSM) are used commonly in numerous industrial applications, for instance, in mechatronics, vacuum pumps, energy storage flywheels, automotive, centrifugal compressors, and robotics. Nowadays, the sensorless speed control of PMSM is getting more attention, and several studies are progressing because of its low cost and reliable features. Normally, the speed control methods in PMSM are achieved with the help of sensors for position or speed estimation and control. But, these sensors are easily prone to breakage. Also, the flexibility towards parameter variations is poor in the conventional speed control methods. So, a sensorless T-source inverter-based PMSM drive that integrates the Proportional Integral (PI) controller with an adaptive mechanism to cope with the time-varying system parameters is proposed in this article. A sensorless module, namely, a model reference adaptive system (MRAS), is employed to estimate the rotor position of PMSM based on its performance characteristics Simulation results are illustrated to investigate the performance of the proposed method with different speeds under no load and loaded conditions. Moreover, the proposed approach not only minimizes the cost and size of the motor but also maximizes the reliability and accuracy.
Book Synopsis Advances in Theoretical and Computational Energy Optimization Processes by : Ferdinando Salata
Download or read book Advances in Theoretical and Computational Energy Optimization Processes written by Ferdinando Salata and published by MDPI. This book was released on 2020-12-29 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paradigm in the design of all human activity that requires energy for its development must change from the past. We must change the processes of product manufacturing and functional services. This is necessary in order to mitigate the ecological footprint of man on the Earth, which cannot be considered as a resource with infinite capacities. To do this, every single process must be analyzed and modified, with the aim of decarbonising each production sector. This collection of articles has been assembled to provide ideas and new broad-spectrum contributions for these purposes.
