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Enhanced Rotor Field Oriented Control Of Five Phase Induction Motor With The Combined Fundamental And Third Harmonic Currents
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Book Synopsis Enhanced Rotor Field Oriented Control of Five-phase Induction Motor with the Combined Fundamental and Third Harmonic Currents by : Huangsheng Xu
Download or read book Enhanced Rotor Field Oriented Control of Five-phase Induction Motor with the Combined Fundamental and Third Harmonic Currents written by Huangsheng Xu and published by . This book was released on 2001 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advanced Control of Electrical Drives and Power Electronic Converters by : Jacek Kabziński
Download or read book Advanced Control of Electrical Drives and Power Electronic Converters written by Jacek Kabziński and published by Springer. This book was released on 2016-09-30 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: This contributed volume is written by key specialists working in multidisciplinary fields in electrical engineering, linking control theory, power electronics, artificial neural networks, embedded controllers and signal processing. The authors of each chapter report the state of the art of the various topics addressed and present results of their own research, laboratory experiments and successful applications. The presented solutions concentrate on three main areas of interest: · motion control in complex electromechanical systems, including sensorless control; · fault diagnosis and fault tolerant control of electric drives; · new control algorithms for power electronics converters. The chapters and the complete book possess strong monograph attributes. Important practical and theoretical problems are deeply and accurately presented on the background of an exhaustive state-of the art review. Many results are completely new and were never published before. Well-known control methods like field oriented control (FOC) or direct torque control (DTC) are referred as a starting point for modifications or are used for comparison. Among numerous control theories used to solve particular problems are: nonlinear control, robust control, adaptive control, Lyapunov techniques, observer design, model predictive control, neural control, sliding mode control, signal filtration and processing, fault diagnosis, and fault tolerant control.
Author :Andrzej Trzynadlowski Publisher :Springer Science & Business Media ISBN 13 :9780792394204 Total Pages :286 pages Book Rating :4.3/5 (942 download)
Book Synopsis The Field Orientation Principle in Control of Induction Motors by : Andrzej Trzynadlowski
Download or read book The Field Orientation Principle in Control of Induction Motors written by Andrzej Trzynadlowski and published by Springer Science & Business Media. This book was released on 1993-12-31 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Field Orientation Principle (FOP) constitutes a fundamental concept behind the modern technology of high-performance, vector-controlled drive systems with AC motors. The recent intense interest in these systems has been spawned by the widespread transition from DC to AC drives in industry. Induction motors, industry's traditional workhorses, are particularly well suited for FOP-based vector control. The Field Orientation Principle in Control of Induction Motors presents the FOP in a simple, easy-to-understand framework based on the space-vector dynamic model of the induction machine. Relationships between the classic phasor equivalent circuits of the motor and their vector counterparts are highlighted. A step-by-step derivation of dynamic equations of the motor provides a formal background for explanation of the basic approaches to vector control. In addition, the author presents scalar control methods for low-performance drives as an intermediate stage between uncontrolled and high-performance drives. The reader will also find a full chapter devoted to power inverters, which constitute an important component of adjustable speed AC drive systems, and a review of associated issues such as observers of motor variables, parameter estimation, adaptive tuning, and principles of the position and speed control of field-oriented induction motors. With a wealth of numerical examples and computer simulations illustrating the ideas and techniques discussed and an extensive bibliography, The Field Orientation Principle in Control of Induction Motors is a practical resource and valuable reference for researchers and students interested in motor control, power and industrial electronics, and control theory.
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2002 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Innovative Methods and Techniques in New Electric Power Systems by : David Gao
Download or read book Innovative Methods and Techniques in New Electric Power Systems written by David Gao and published by Frontiers Media SA. This book was released on 2023-04-03 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the ... Annual Conference of the IEEE Industrial Electronics Society by : IEEE Industrial Electronics Society. Conference
Download or read book Proceedings of the ... Annual Conference of the IEEE Industrial Electronics Society written by IEEE Industrial Electronics Society. Conference and published by . This book was released on 2004 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Second International Conference on Power Electronics, Machines, and Drives (PEMD 2004) by :
Download or read book Second International Conference on Power Electronics, Machines, and Drives (PEMD 2004) written by and published by . This book was released on 2004 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Oriented Control of Permanent Magnet Synchronous Motor with Third-harmonic Injection Pulse Width Modulation to Reduce Quadrotors’ Speed Ripples by : Yuxi Shi
Download or read book Field Oriented Control of Permanent Magnet Synchronous Motor with Third-harmonic Injection Pulse Width Modulation to Reduce Quadrotors’ Speed Ripples written by Yuxi Shi and published by . This book was released on 2017 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world’s commercial unmanned aerial vehicle (UAV) industry has witnessed unprecedented boom in recent years. Delighted with an ample supply of this excellent high-tech product, global consumers are paying more attention on UAVs. Civilian UAVs now vastly outnumber military ones, with the estimate of over a million sold by 2016. An UAV has various degrees of autonomy as enabled by the use and precise control of motors. Traditional Direct Current (DC) motors are replaced by permanent magnet synchronous motors (PMSM) associated with the new power electronic inverters. Because of a PMSM’s higher power density than a DC motor, it reduces the rotor losses, thus improving its efficiency. The other improvement comes from the advanced control methods. The simple drive system based on a DC motor with open-loop control is outdated. High frequency switches in power electronic inverters offer an opportunity to change motor input voltage values and frequencies faster than ever before. Vector control approaches are employed with closed-loop feedback control, which brings high precision and good dynamics. Integrated inverter-motor drive systems are in progress. This thesis focuses on how to control PMSM installed in the UVAs with a high performance of dynamic response and fewer speed ripples. Field Oriented Control (FOC) is one type of vector controls to control a PMSM in a quadrotor. FOC of PMSM and Pulse Width Modulation (PWM) are introduced. The simulation results of FOC of PMSM with third-harmonic injection PWM and traditional FOC are compared. This comparison proves that FOC of PMSM with third-harmonic injection provides a better dynamic response for a quadrotor’s movement in vertical direction. In addition, since PWM is helpful to reduce the speed ripples, PMSM has a better steady-state response during operations.
Book Synopsis Control of Multiphase Machines and Drives by : Federico Barrero
Download or read book Control of Multiphase Machines and Drives written by Federico Barrero and published by MDPI. This book was released on 2020-01-24 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the growing interest in electrical machines in recent times, the multiphase machine field has developed into a fascinating research area. Their intrinsic features (power splitting, better fault tolerance, or lower torque ripple) make them an appealing competitor to conventional three-phase machines. Multiphase electric drives have been recently used in applications where fault tolerance and continuous operation of the drive are required. However, the difficulties in extending the three-phase conventional current regulation and control structure to multiphase systems still limit their broad applicability in industry solutions. The main objective of this book is to illustrate new advances, developments, and applications in the field of multiphase machines and drives, while exposing these advances, developments, and applications to the scientific community and industry.
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 2001 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Vector Control of Three-Phase AC Machines by : Nguyen Phung Quang
Download or read book Vector Control of Three-Phase AC Machines written by Nguyen Phung Quang and published by Springer. This book was released on 2016-10-29 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the vector control of three-phase AC machines, in particular induction motors with squirrel-cage rotors (IM), permanent magnet synchronous motors (PMSM) and doubly-fed induction machines (DFIM), from a practical design and development perspective. The main focus is on the application of IM and PMSM in electrical drive systems, where field-orientated control has been successfully established in practice. It also discusses the use of grid-voltage oriented control of DFIMs in wind power plants. This second, enlarged edition includes new insights into flatness-based nonlinear control of IM, PMSM and DFIM. The book is useful for practitioners as well as development engineers and designers in the area of electrical drives and wind-power technology. It is a valuable resource for researchers and students.
Book Synopsis Rotor Resistance Identification in the Field Oriented Control of a Squirrel Cage Induction Motor by : Takayoshi Matsuo
Download or read book Rotor Resistance Identification in the Field Oriented Control of a Squirrel Cage Induction Motor written by Takayoshi Matsuo and published by . This book was released on 1983 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Automatic Control of Converter-Fed Drives by : M.P. Kazmierkowski
Download or read book Automatic Control of Converter-Fed Drives written by M.P. Kazmierkowski and published by . This book was released on 1994 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the reader in a systematical way to the design philosophy behind vector control systems. The mathematical motor models based on complex-space vector descriptions as well as the control structures for DC motors provide a perfect basis for explaining the principles of AC motor vector control. An in-depth review of electromagnetic transients in induction motors under various methods of frequency control is given. This is explained with the help of appropriate block schemes and new equivalent circuits. Properties of AC motors under non-sinusoidal supply are reviewed. The basic power converter topologies applied in motor control technology as well as symmetry and loss reduction problems are discussed. Some examples of controller design methods are presented step by step. An important feature of the book is that it contains many examples of systems applied in practical engineering as well as simulation and experimental results. The volume will be of interest to all those familiar with the basics of electrical machines and control systems theory. Therefore, it is recommended to students of electrical, electronics and mechanics departments. The book can also be used by those working in industry, who are interested in modern power electronics, drives and motion control, robotics as well as automation of industrial processes.
Book Synopsis Control of Induction Motors by : Andrzej Trzynadlowski
Download or read book Control of Induction Motors written by Andrzej Trzynadlowski and published by . This book was released on 2001 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a reference source for practising engineers specializing in electric power engineering and industrial electronics. It begins with the basic dynamic models of induction motors and progresses to low- and high-performance drive systems.
Book Synopsis Indirect Rotor Field Oriented Control of Induction Motor with Rotor Time Constant Estimation by : Eyad Moh'd Moh'd Radwan
Download or read book Indirect Rotor Field Oriented Control of Induction Motor with Rotor Time Constant Estimation written by Eyad Moh'd Moh'd Radwan and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Science Abstracts written by and published by . This book was released on 1995 with total page 1990 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Performance Enhancement of Field Oriented Induction Motor Drive System by : Adil Khurram
Download or read book Performance Enhancement of Field Oriented Induction Motor Drive System written by Adil Khurram and published by . This book was released on 2016 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This research focuses on the performance enhancement of an indirect field oriented (IFO) induction motor drive system by designing an efficient controller for speed regulation and by maintaining optimal operation of a three phase inverter. The most widely used techniques for three phase inverter operation are the space vector pulse width modulation, the sine triangle pulse width modulation (SPWM) and square wave mode of operation. The first objective of this research work is to design a synchronous SPWM technique with minimal total harmonics distortion (THD). SPWM performs better at low speed due to lower harmonics in the frequency spectrum, while square wave mode is beneficial at high speed operation because of its higher DC bus utilization. The inverter mode of operation is switched from SPWM to square wave when the motor operates above the base speed for higher DC bus utilization. The sudden inverter mode switching results in unwanted torque ripples and therefore degrades the speed controller performance. Thus the second objective of this work is to design a mode switching strategy which ensures a torque ripple free transition. The speed regulator performance enhancement is the third main objective of this work. Conventionally, a linear integer order proportional integral (IO-PI) controller regulates the motor speed. However, the fractional order proportional integral (FO-PI) controllers have been documented to perform better than IO-PI controllers due to their Iso-damping property. Therefore, in this work the performance of a nonlinear FO-PI controller is compared with integer order controllers such as Ziegler-Nichols proportional integral (ZN-PI) controller, Cohen-Coon proportional integral (CC-PI) controller and a proportional integral controller tuned via trial and error (TE-PI) method are designed. Simulation and experimental investigation proves that FO-PI controller has better speed tracking, less settling time, exhibits better disturbance rejection and low speed tracking and can even control a detuned motor’s speed very well."--Abstract.
