Download or read book Power Electronic Converters written by Eric Monmasson and published by John Wiley & Sons. This book was released on 2013-03-04 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: A voltage converter changes the voltage of an electrical power source and is usually combined with other components to create a power supply. This title is devoted to the control of static converters, which deals with pulse-width modulation (PWM) techniques, and also discusses methods for current control. Various application cases are treated. The book is ideal for professionals in power engineering, power electronics, and electric drives industries, as well as practicing engineers, university professors, postdoctoral fellows, and graduate students.

Download or read book Electrical Actuators written by Bernard de Fornel and published by John Wiley & Sons. This book was released on 2013-03-04 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: The different chapters of this book cover a large range of information regarding electrical actuators, including: synchronous and asynchronous machine modeling in order to measure and identify offline and online parameters using modern optimization methods; identification in real time of parameters with Luenberger filter and the extended Kalman filter; estimation of non-measurable variables, first by linear estimates and observers, then by lower observers. Robustness is a very problematic issue, as well, which is fully explored in a chapter dedicated to the subject. Finally, the estimate of non-measurable mechanical variables is particularly dealt with: estimate of load moment, then observation of the positioning of a command without mechanical sensor. The conditions to measure variables and real implementation of numerical algorithms are also examined with particular attention.

Download or read book Control of Synchronous Motors written by Jean-Paul Louis and published by John Wiley & Sons. This book was released on 2013-02-07 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synchronous motors are indubitably the most effective device to drive industrial production systems and robots with precision and rapidity. Their control law is thus critical for combining at the same time high productivity to reduced energy consummation. As far as possible, the control algorithms must exploit the properties of these actuators. Therefore, this work draws on well adapted models resulting from the Park’s transformation, for both the most traditional machines with sinusoidal field distribution and for machines with non-sinusoidal field distribution which are more and more used in industry. Both, conventional control strategies like vector control (either in the synchronous reference frame or in the rotor frame) and advanced control theories like direct control and predictive control are thoroughly presented. In this context, a significant place is reserved to sensorless control which is an important and critical issue in tomorrow’s motors.

Download or read book Proceedings of the IFAC World Congress written by International Federation of Automatic Control and published by . This book was released on 1964 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Control of Non conventional Synchronous Motors written by Jean-Paul Louis and published by John Wiley & Sons. This book was released on 2013-02-04 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Classical synchronous motors are the most effective device to drive industrial production systems and robots with precision and rapidity. However, numerous applications require efficient controls in non-conventional situations. Firstly, this is the case with synchronous motors supplied by thyristor line-commutated inverters, or with synchronous motors with faults on one or several phases. Secondly, many drive systems use non-conventional motors such as polyphase (more than three phases) synchronous motors, synchronous motors with double excitation, permanent magnet linear synchronous motors, synchronous and switched reluctance motors, stepping motors and piezoelectric motors. This book presents efficient controls to improve the use of these non-conventional motors. Contents 1. Self-controlled Synchronous Motor: Principles of Function and Simplified Control Model, Francis Labrique and François Baudart. 2. Self-controlled Synchronous Motor: Dynamic Model Including the Behavior of Damper Windings and Commutation Overlap, Ernest Matagne. 3. Synchronous Machines in Degraded Mode, Damien Flieller, Ngac Ky Nguyen, Hervé Schwab and Guy Sturtzer. 4. Control of the Double-star Synchronous Machine Supplied by PWM Inverters, Mohamed Fouad Benkhoris. 5. Vectorial Modeling and Control of Multiphase Machines with Non-salient Poles Supplied by an Inverter, Xavier Kestelyn and Éric Semail. 6. Hybrid Excitation Synchronous Machines, Nicolas Patin and Lionel Vido. 7. Advanced Control of the Linear Synchronous Motor, Ghislain Remy and Pierre-Jean Barre. 8. Variable Reluctance Machines: Modeling and Control, Mickael Hilairet, Thierry Lubin and Abdelmounaïm Tounzi. 9. Control of the Stepping Motor, Bruno Robert and Moez Feki . 10. Control of Piezoelectric Actuators, Frédéric Giraud and Betty Lemaire-Semail.

Download or read book Reactor engineering and equipment written by and published by . This book was released on 1965 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Automatic and Remote Control written by International Federation of Automatic Control and published by . This book was released on 1960 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Peaceful Uses of Atomic Energy written by and published by . This book was released on 1965 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book European Control Conference 1991 written by and published by European Control Association. This book was released on 1991-07-02 with total page 1012 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the European Control Conference 1991, July 2-5, 1991, Grenoble, France

Download or read book Le Jacquard written by and published by . This book was released on 1905 with total page 1168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Iron Age Catalogue of American Exports written by and published by . This book was released on 1920 with total page 1234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings Reactor engineering and equipment written by and published by . This book was released on 1965 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Direct Eigen Control for Induction Machines and Synchronous Motors written by Jean Claude Alacoque and published by John Wiley & Sons. This book was released on 2012-10-09 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clear presentation of a new control process applied to induction machine (IM), surface mounted permanent magnet synchronous motor (SMPM-SM) and interior permanent magnet synchronous motor (IPM-SM) Direct Eigen Control for Induction Machines and Synchronous Motors provides a clear and consise explanation of a new method in alternating current (AC) motor control. Unlike similar books on the market, it does not present various control algorithms for each type of AC motor but explains one method designed to control all AC motor types: Induction Machine (IM), Surface Mounted Permanent Magnet Synchronous Motor (SMPM-SM) (i.e. Brushless) and Interior Permanent Magnet Synchronous Motor (IPM-SM). This totally new control method can be used not only for AC motor control but also to control input filter current and voltage of an inverter feeding an AC motor. Accessible and clear, describes a new fast type of motor control applied to induction machine (IM), surface mounted permanent magnet synchronous motor (SM-PMSM) and interior permanent magnet synchronous motor (I-PMSM) with various examples Summarizes a method that supersedes the two known direct control solutions – Direct Self Control and Direct Torque Control – to be used for AC motor control and to control input filter current and voltage of an inverter feeding an AC motor Presents comprehensive simulations that are easy for the reader to reproduce on a computer. A control program is hosted on a companion website This book is straight-forward with clear mathematical description. It presents simulations in a way that is easy to understand and to reproduce on a computer, whilst omitting details of practical hardware implementation of control, in order for the main theory to take focus. The book remains concise by leaving out description of sensorless controls for all motor types. The sections on “Control Process”, “Real Time Implementation” and “Kalman Filter Observer and Prediction” in the introductory chapters explain how to practically implement, in real time, the discretized control with all three types of AC motors. In order, this book describes induction machine, SMPM-SM, IPM-SM, and, application to LC filter limitations. The appendixes present: PWM vector calculations; transfer matrix calculation; transfer matrix inversion; Eigen state space vector calculation; and, transition and command matrix calculation. Essential reading for Researchers in the field of drive control; graduate and post-graduate students studying electric machines; electric engineers in the field of railways, electric cars, plane surface control, military applications. The approach is also valuable for Engineers in the field of machine tools, robots and rolling mills.

Download or read book Technological Dictionary written by NA Hoyer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 777 pages. Available in PDF, EPUB and Kindle. Book excerpt: In cases where, in one language, a particular term is applicable to several professions, industries, etc. while the foreign equivalent varies according to the industry, etc. in which it is used, the particular branch of industry is noted in parenthesis in accordance with the ""Explanations of Abbreviations and Signs"" given at the beginning of the book. This reference has, however, been omitted where there can be no doubt as to the industry, etc. covered by the term. Expressions which are preferred, or are used almost exclusively, in the United States, are marked (A). I would like to sincerely.

Download or read book Railroad Gazette written by and published by . This book was released on 1905 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary of the Printing and Allied Industries written by F.J.M. Wijnekus and published by Elsevier. This book was released on 2013-10-22 with total page 1063 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of this dictionary, compiled by F.J.M. Wijnekus and published in 1967, was the result of years of systematic collection and preparation of thousands of terms and expressions which were until then not to be found in any other dictionary. The material was correlated for use in his daily work and, as the reputation of his private collection spread, there was an increasing demand for access to these findings. Until 1967 there was no comprehensive multilingual dictionary on the subject; former publications were incomplete and out of date and lacked clear definition - often leading to disastrous misunderstandings. Furthermore, the subject of printing, paper and ink technology had never been dealt with, in dictionary form, in relation to other aspects of the graphic industry.This new work, prepared by F.J.M. Wijnekus and his son, has been considerably up-dated. Much time has been devoted to checking the material against the most reliable and authoritative sources. The usefulness of the work has been further enhanced by the addition of Spanish and Italian to the original languages of English, French and German.The first edition was received with much enthusiastic praise and this new dictionary will undoubtedly continue to be an invaluable tool for all those working with the printed word in the widest sense. It is a reference work which should be in the hands of all those in any way connected with the printing industry, paper manufacturers, ink manufacturers, printers, bookbinders, publishers, lithographers, lay-out men and graphical research institutes.

Download or read book Routledge French Technical Dictionary Dictionnaire technique anglais written by Yves Arden and published by Routledge. This book was released on 2013-01-11 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt: The French-English volume of this highly acclaimed set consists of some 100,000 keywords in both French and English, drawn from the whole range of modern applied science and technical terminology. Covers over 70 subject areas, from engineering and chemistry to packaging, transportation, data processing and much more.