Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Modelado De Accionamientos Electricos Rotativos De Las Maquinas De Produccion full books in PDF, epub, and Kindle. Read online Modelado De Accionamientos Electricos Rotativos De Las Maquinas De Produccion ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Gustavo de Domingo Sanz
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (63 download)
Download or read book Modelado de accionamientos eléctricos rotativos de las máquinas de producción written by Gustavo de Domingo Sanz and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Javier Martínez Román
Publisher :
ISBN 13 : 9788490489413
Total Pages : 112 pages
Book Rating : 4.4/5 (894 download)
Download or read book Modelado de máquinas de alterna para control de accionamientos eléctricos written by Javier Martínez Román and published by . This book was released on 2021 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: El objetivo final de este manual es ayudar al lector para que conozca, comprenda el significado y sepa aplicar modelos dinámicos de funcionamiento de máquinas de corriente alterna que le permitan desarrollar su aprendizaje en control de accionamientos eléctricos.Por ello, los modelos que se plantean son relativamente sencillos para poder ser integrados en sistemas de control y, además, se basan en relaciones claras e intuitivas con los aspectos básicos del electromagnetismo: fuerza magnetomotriz, inducción magnética, flujo y fuerzas electromotrices inducidas.Conforme se avanza en el establecimiento de estas relaciones se va particularizando, además, para considerar los tres tipos de máquinas rotativas de alterna de mayor presencia industrial: máquinas de inducción y máquinas de imanes permanentes de tipo Brushless AC y DC.
Author : Luis Guasch Pesquer
Publisher :
ISBN 13 : 9788426713506
Total Pages : 176 pages
Book Rating : 4.7/5 (135 download)
Download or read book Máquinas y accionamientos eléctricos written by Luis Guasch Pesquer and published by . This book was released on 2004-10 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: El libro es fruto de la actividad de cooperación científica y didáctica que se desarrolla desde hace varios años entre la universidad Rovira i Virgili (URV) de Tarragona y la universidad Politehnica de Bucarest (UPB), Rumania. y se ha finalizado durante la estancia de la Dra. Gloria Ciumbulea, como profesora visitante, en el Departamento de Ingeniería Electrónica, Eléctrica y Automática de la URV durante los meses de mayo y junio del año 2004. Se ha estructurado el libro en siete capítulos: · Máquinas Eléctricas: constitución, placa de características y principio de funcionamiento; · Transformador; · Aspectos generales de las máquinas eléctricas rotativas; · Máquina asíncrona; · Máquina síncrona trifásica; · Máquina de corriente continua y Accionamientos eléctricos. Cada una de las cuestiones tipo test, tiene seis respuestas posibles, de las que solamente una es correcta. Las cuestiones versan sobre: el principio de funcionamiento, modelo matemático en régimen permanente, características de funcionamiento, esquemas equivalentes, arranque, frenado, inversión de giro, regulación de velocidad, y también aspectos prácticos relacionados con los ensayos de las máquinas eléctricas rotativas y transformadores. Este tipo de obra basado en tests, totalmente nueva en el ámbito de las máquinas y los accionamientos eléctricos, será sin duda de gran ayuda como método de evaluación de esta temática. Las respuestas incorrectas se han preparado pensando en los posibles errores que se pueden cometer al confundir los aspectos más significativos de cada tipo de máquina eléctrica y en los errores más típicos que comenten los alumnos.
Author : Roberto Rothwell Sánchez
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (112 download)
Download or read book Simulador de accionamientos eléctricos básicos written by Roberto Rothwell Sánchez and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Este proyecto tiene como objetivo principal el estudio de la máquina de corriente continua y la máquina de inducción, con algunos de sus tipos de control en un entorno de prácticas. Todos los modelos, tanto de máquinas como de controles, se han realizado en la plataforma Matlab-Simulink©. Se han implementado los modelos de dichas máquinas y sus respectivos controles, y en los casos que haya sido posible realizar una comparación con los montajes reales. Para implementar los modelos se ha tenido en cuenta que el tiempo de ejecución de los sistemas sea aceptable y los resultados no disten de los esperados. Se realiza el modelado de la máquina de corriente continua tanto en modelo esquema equivalente como en diagrama de bloques. Para controlar esta máquina se estudiará e implementará un troceador, un rectificador de onda completa semicontrolado; del cual se ha podido realizar prácticas de laboratorio para contrastar los resultados, y un rectificador de onda completa controlado con tal de poder apreciar las diferencias entre estos dos rectificadores. Se aborda también el modelado por bloques de la máquina de inducción a partir de sus ecuaciones fundamentales. Se estudiara los principios de la regulación y el control de este tipo de máquinas y los diferentes modelos que existen. Se desarrollara el regulador tensión/frecuencia sin rampa de arranque y el regulador tensión/frecuencia con rampa de arranque. El segundo caso funciona de la misma forma que el primero a excepción que se asignara un tiempo determinado para que la máquina llegue a la velocidad de consigna, para ello se ha elaborado una práctica de laboratorio realizando variaciones de par y velocidad con el fin de estudiar su comportamiento. Por último, se han realizado dos tipos de control para esta máquina; el control tensión/frecuencia con compensación del deslizamiento, que consiste en añadir una realimentación de velocidad "lazo cerrado" con el fin de hacerlo más estable en velocidad frente a las variaciones de par, y el control vectorial, que a través de transformaciones matemáticas permite poder trabajar con la máquina de inducción como si se tratara de una máquina de corriente continua. Se han realizado sendas prácticas de laboratorio efectuando variaciones de par y de velocidad para estudiar su comportamiento.
Author :
Publisher :
ISBN 13 : 9788416228492
Total Pages : 524 pages
Book Rating : 4.2/5 (284 download)
Download or read book Accionamientos eléctricos written by and published by . This book was released on with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : José Luis Diez Arias
Publisher :
ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.:/5 (83 download)
Download or read book Comparativa de software en simulaciones de accionamientos eléctricos written by José Luis Diez Arias and published by . This book was released on 2005 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : John Moubray
Publisher : Industrial Press Inc.
ISBN 13 : 9780831131463
Total Pages : 452 pages
Book Rating : 4.1/5 (314 download)
Download or read book Reliability-centered Maintenance written by John Moubray and published by Industrial Press Inc.. This book was released on 2001 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Completely reorganised and comprehensively rewritten for its second edition, this guide to reliability-centred maintenance develops techniques which are practised by over 250 affiliated organisations worldwide.
Author : Louis A. Robb
Publisher :
ISBN 13 :
Total Pages : 664 pages
Book Rating : 4.:/5 (846 download)
Download or read book Engineer's dictionary Spanish-English and English-Spanish written by Louis A. Robb and published by . This book was released on 1987 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 934 pages
Book Rating : 4.:/5 (31 download)
Download or read book Machinery Lloyd written by and published by . This book was released on 1953 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Nik Bessis
Publisher : Springer
ISBN 13 : 3642349528
Total Pages : 476 pages
Book Rating : 4.6/5 (423 download)
Download or read book Internet of Things and Inter-cooperative Computational Technologies for Collective Intelligence written by Nik Bessis and published by Springer. This book was released on 2012-12-14 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past two decades, we have witnessed unprecedented innovations in the development of miniaturized electromechanical devices and low-power wireless communication making practical the embedding of networked computational devices into a rapidly widening range of material entities. This trend has enabled the coupling of physical objects and digital information into cyber-physical systems and it is widely expected to revolutionize the way resource computational consumption and provision will occur. Specifically, one of the core ingredients of this vision, the so-called Internet of Things (IoT), demands the provision of networked services to support interaction between conventional IT systems with both physical and artificial objects. In this way, IoT is seen as a combination of several emerging technologies, which enables the transformation of everyday objects into smart objects. It is also perceived as a paradigm that connects real world with digital world. The focus of this book is exactly on the novel collective and computational intelligence technologies that will be required to achieve this goal. While, one of the aims of this book is to discuss the progress made, it also prompts future directions on the utilization of inter-operable and cooperative next generation computational technologies, which supports the IoT approach, that being an advanced functioning towards an integrated collective intelligence approach for the benefit of various organizational settings.
Author : Federico Barrero
Publisher : MDPI
ISBN 13 : 3039281364
Total Pages : 146 pages
Book Rating : 4.0/5 (392 download)
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.
Author : Linda Brannon
Publisher : Routledge
ISBN 13 : 1317221109
Total Pages : 714 pages
Book Rating : 4.3/5 (172 download)
Download or read book Gender written by Linda Brannon and published by Routledge. This book was released on 2016-12-19 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gender: Psychological Perspectives synthesizes the latest research on gender to help students think critically about the differences between research findings and stereotypes, provoking them to examine and revise their own preconceptions. The text examines the behavioral, biological, and social context in which women and men express gendered behaviors. The text’s unique pedagogical program helps students understand the portrayal of gender in the media and the application of gender research in the real world. Headlines from the news open each chapter to engage the reader. Gendered Voices present true personal accounts of people's lives. According to the Media boxes highlight gender-related coverage in newspapers, magazines, books, TV, and movies, while According to the Research boxes offer the latest scientifically based research to help students analyze the accuracy and fairness of gender images presented in the media. Additionally, Considering Diversity sections emphasize the cross-cultural perspective of gender. This text is intended for undergraduate or graduate courses on the psychology of gender, psychology of sex, psychology of women or men, gender issues, sex roles, women in society, and women’s or men’s studies. It is also applicable to sociology and anthropology courses on diversity. Seventh Edition Highlights: 12 new headlines on topics ranging from gender and the Flynn effect to gender stereotyping that affects men Coverage of gender issues in aging adults and transgendered individuals Expanded coverage of diversity issues in the US and around the globe, including the latest research from China, Japan, and Europe More tables, figures, and photos to provide summaries of text in an easy-to-absorb format End-of-chapter summaries and glossary Suggested readings for further exploration of chapter topics Companion website at www.routledge.com/cw/Brannon containing both instructor and student resources
Author : Metaphysics Mama
Publisher :
ISBN 13 : 9781727277494
Total Pages : 52 pages
Book Rating : 4.2/5 (774 download)
Download or read book 52 Ways to Love Yourself-A Self Discovery Journal written by Metaphysics Mama and published by . This book was released on 2018-09-13 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: I developed this journal for women who could use a boost in their self-love departments. Each week sit down and write the answer to a new deep thought provoking question about yourself. Start with a fresh page each time: When answering these prompts, I suggest a clean page each time. You should feel free to focus 100% on yourself on this page. No tasks, no reminders, no obligations to other people. This is your time to listen to yourself. Pick 1 prompt each week: Write a page about it. If you feel like writing more, go for it!
Author : Mohammed M. Alani
Publisher : Springer
ISBN 13 : 3319764721
Total Pages : 219 pages
Book Rating : 4.3/5 (197 download)
Download or read book Applications of Big Data Analytics written by Mohammed M. Alani and published by Springer. This book was released on 2018-07-23 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely text/reference reviews the state of the art of big data analytics, with a particular focus on practical applications. An authoritative selection of leading international researchers present detailed analyses of existing trends for storing and analyzing big data, together with valuable insights into the challenges inherent in current approaches and systems. This is further supported by real-world examples drawn from a broad range of application areas, including healthcare, education, and disaster management. The text also covers, typically from an application-oriented perspective, advances in data science in such areas as big data collection, searching, analysis, and knowledge discovery. Topics and features: Discusses a model for data traffic aggregation in 5G cellular networks, and a novel scheme for resource allocation in 5G networks with network slicing Explores methods that use big data in the assessment of flood risks, and apply neural networks techniques to monitor the safety of nuclear power plants Describes a system which leverages big data analytics and the Internet of Things in the application of drones to aid victims in disaster scenarios Proposes a novel deep learning-based health data analytics application for sleep apnea detection, and a novel pathway for diagnostic models of headache disorders Reviews techniques for educational data mining and learning analytics, and introduces a scalable MapReduce graph partitioning approach for high degree vertices Presents a multivariate and dynamic data representation model for the visualization of healthcare data, and big data analytics methods for software reliability assessment This practically-focused volume is an invaluable resource for all researchers, academics, data scientists and business professionals involved in the planning, designing, and implementation of big data analytics projects. Dr. Mohammed M. Alani is an Associate Professor in Computer Engineering and currently is the Provost at Al Khawarizmi International College, Abu Dhabi, UAE. Dr. Hissam Tawfik is a Professor of Computer Science in the School of Computing, Creative Technologies & Engineering at Leeds Beckett University, UK. Dr. Mohammed Saeed is a Professor in Computing and currently is the Vice President for Academic Affairs and Research at the University of Modern Sciences, Dubai, UAE. Dr. Obinna Anya is a Research Staff Member at IBM Research – Almaden, San Jose, CA, USA.
Author : Phan Cong-Vinh
Publisher : CRC Press
ISBN 13 : 1351182072
Total Pages : 389 pages
Book Rating : 4.3/5 (511 download)
Download or read book Nature-Inspired Networking written by Phan Cong-Vinh and published by CRC Press. This book was released on 2018-02-13 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Nature-inspired" includes, roughly speaking, "bio-inspired"+"physical-inspired"+"social-inspired"+ and so on. This book contains highly original contributions about how nature is going to shape networking systems of the future. Hence, it focuses on rigorous approaches and cutting-edge solutions, which encompass three classes of major methods: 1) Those that take inspiration from nature for the development of novel problem solving techniques; 2) Those that are based on the use of networks to synthesize natural phenomena; and 3) Those that employ natural materials to compute or communicate.
Author : Miroslav Chomat
Publisher : BoD – Books on Demand
ISBN 13 : 9533075481
Total Pages : 278 pages
Book Rating : 4.5/5 (33 download)
Download or read book Electric Machines and Drives written by Miroslav Chomat and published by BoD – Books on Demand. This book was released on 2011-02-28 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subject of this book is an important and diverse field of electric machines and drives. The twelve chapters of the book written by renowned authors, both academics and practitioners, cover a large part of the field of electric machines and drives. Various types of electric machines, including three-phase and single-phase induction machines or doubly fed machines, are addressed. Most of the chapters focus on modern control methods of induction-machine drives, such as vector and direct torque control. Among others, the book addresses sensorless control techniques, modulation strategies, parameter identification, artificial intelligence, operation under harsh or failure conditions, and modelling of electric or magnetic quantities in electric machines. Several chapters give an insight into the problem of minimizing losses in electric machines and increasing the overall energy efficiency of electric drives.
Author : Liu, Zhi
Publisher : IGI Global
ISBN 13 : 1522525769
Total Pages : 326 pages
Book Rating : 4.5/5 (225 download)
Download or read book Smart Technologies for Emergency Response and Disaster Management written by Liu, Zhi and published by IGI Global. This book was released on 2017-06-19 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Disaster management is an imperative area of concern for society on a global scale. Understanding how to best utilize information and communication technology to help manage emergency and disaster situations will lead to more effective advances and innovations in this important field. Smart Technologies for Emergency Response and Disaster Management is a pivotal reference source that overviews current difficulties, challenges, and solutions that technology must adapt to in crisis situations. Highlighting pertinent topics such as network recovery, evacuation design, sensing technologies, and video technology, this publication is ideal for engineers, professionals, academicians, and researchers interested in discovering more about emerging technologies in crisis management.
