Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

This book is a comprehensive reference source for practicing engineers and students specializing in electric power engineering and industrial electronics. It will illustrate the state of the art in induction motors. Beginning with characteristics and basic dynamic models of induction motors, and progressing to low- and high- performance drive systems. The book will be rich in useful information, without an excessive mathematical burden. Computer simulations resulting in mock oscillograms of physical quantities are used for illustration of basic control concepts. The content of this boo

Electric motors, Induction --- Electric machinery, Induction --- Automatic control. --- Asynchronous electric motors --- Electric motors, Asynchronous --- Induction motors --- Asynchronous electric machinery --- Electric machinery, Asynchronous --- Induction machinery --- Electric motors, Alternating current --- Electric motors, Brushless --- Electric machinery --- Alternating current --- Motors elèctrics d'inducció --- Màquines asincròniques --- Control automàtic --- Maquinària asincrònica --- Maquinària elèctrica --- Motors d'inducció --- Motors asíncrònics --- Motors elèctrics de corrent altern --- Corrent altern

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

This book offers a general approach to pulse width modulation techniques and multilevel inverter topologies. The multilevel inverters can be approximately compared to a sinusoidal waveform because of their increased number of direct current voltage levels, which provides an opportunity to eliminate harmonic contents and therefore allows the utilization of smaller and more reliable components. On the other side, multilevel inverters require more components than traditional inverters and that increases the overall cost of the system. The various algorithms for multilevel neutral point clamped inverter fed induction motor are proposed and implemented, and the results are analyzed. The performance of these algorithms is evaluated in terms of inverter output voltage, current waveforms and total harmonic distortion. Various basic pulse width modulation techniques, features and implementation of space vector pulse width modulation for a two-level inverter, and various multilevel inverter topologies are discussed in detail. This book is extremely useful for undergraduate students, postgraduate students, industry people, scientists of research laboratories and especially for the research scholars who are working in the area of multilevel inverters. Dr. Satish Kumar Peddapelli is Assistant Professor at the Osmania University in Hyderabad, India. His areas of interest are Power Electronics, Drives, Power Converters, Multi Level Inverters and Special Machines.

Electric motors, Induction. --- Pulse-duration modulation. --- Pulse frequency modulation. --- Frequency modulation, Pulse --- Electronic data processing --- Error-correcting codes (Information theory) --- Pulse-code modulation --- Pulse techniques (Electronics) --- Pulse-length modulation --- Pulse-width modulation --- Pulse modulation (Electronics) --- Asynchronous electric motors --- Electric motors, Asynchronous --- Induction motors --- Electric machinery, Induction --- Electric motors, Alternating current --- Electric motors, Brushless

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Nonlinear and Adaptive Control Design for Induction Motors is a unified exposition of the most important steps and concerns in the design of estimation and control algorithms for induction motors. A single notation and modern nonlinear control terminology is used to make the book accessible to readers who are not experts in electric motors at the same time as giving a more theoretical control viewpoint to those who are. In order to increase readability, the book concentrates on the induction motor, eschewing the much more complex and less-well-understood control of asynchronous motors. The concepts of stability and nonlinear control theory are presented in appendices. Important features of the book include: • thorough coverage of speed sensorless control, important for applications; • a wide-ranging discussion of nonlinear adaptive controls containing parameter estimation algorithms; • coverage of the design of adaptive observers and parameter estimators which can complement state feedback design techniques; • comparative simulations of different control algorithms on the same motor to clarify the advantages and drawbacks of each. The content is organized in a pedagogical, progressive exposition starting from basic assumptions, structural properties, modelling, state feedback control and estimation algorithms, and moving on to more complex output feedback control algorithms and modelling for speed sensorless control. Adaptive output feedback controls are based on stator current measurements, both alone and in connection with rotor speed. The induction motor exhibits many typical and unavoidable nonlinear features and so the material presented in this volume will be of value to engineers engaged in the control of electric motors and to a broader audience interested in nonlinear control design.

Automotive technology. --- Electric motors, Induction --- Nonlinear control theory --- Electrical & Computer Engineering --- Mechanical Engineering --- Engineering & Applied Sciences --- Mechanical Engineering - General --- Electrical Engineering --- Automatic control --- Nonlinear control theory. --- Automatic control. --- Asynchronous electric motors --- Electric motors, Asynchronous --- Induction motors --- Engineering. --- Control engineering. --- Electronics. --- Microelectronics. --- Power electronics. --- Control. --- Electronics and Microelectronics, Instrumentation. --- Power Electronics, Electrical Machines and Networks. --- Electronics, Power --- Electric power --- Electronics --- Microminiature electronic equipment --- Microminiaturization (Electronics) --- Microtechnology --- Semiconductors --- Miniature electronic equipment --- Electrical engineering --- Physical sciences --- Control engineering --- Control equipment --- Control theory --- Engineering instruments --- Automation --- Programmable controllers --- Construction --- Industrial arts --- Technology --- Nonlinear theories --- Electric machinery, Induction --- Electric motors, Alternating current --- Electric motors, Brushless --- Production of electric energy or. --- Control and Systems Theory.