Power Converters with Digital Filter Feedback Control

Power Converters with Digital Filter Feedback Control
Author: Keng C. Wu
Publsiher: Academic Press
Total Pages: 328
Release: 2016-01-22
Genre: Technology & Engineering
ISBN: 9780128043691

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Power Converter with Digital Filter Feedback Control presents a logical sequence that leads to the identification, extraction, formulation, conversion, and implementation for the control function needed in electrical power equipment systems. This book builds a bridge for moving a power converter with conventional analog feedback to one with modern digital filter control and enlists the state space averaging technique to identify the core control function in analytical, close form in s-domain (Laplace). It is a useful reference for all professionals and electrical engineers engaged in electrical power equipment/systems design, integration, and management. Offers logical sequences to identification, extraction, formulation, conversion, and implementation for the control function needed Contains step-by-step instructions on how to take existing analog designed power processors and move them to the digital realm Presents ways to extract gain functions for many power converters’ power processing stages and their supporting circuitry

Power Converter with Digital Filter Feedback Control

Power Converter with Digital Filter Feedback Control
Author: Keng C. Wu
Publsiher: Academic Press
Total Pages: 408
Release: 2016-02-01
Genre: Electronic Book
ISBN: 0128042982

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Power Converter with Digital Filter Feedback Control presents a logical sequence that leads to the identification, extraction, formulation, conversion, and implementation for the control function needed in electrical power equipment systems. This book builds a bridge for moving a power converter with conventional analog feedback to one with modern digital filter control and enlists the state space averaging technique to identify the core control function in analytical, close form in s-domain (Laplace). It is a useful reference for all professionals and electrical engineers engaged in electrical power equipment/systems design, integration, and management. Offers logical sequences to identification, extraction, formulation, conversion, and implementation for the control function needed Contains step-by-step instructions on how to take existing analog designed power processors and move them to the digital realm Presents ways to extract gain functions for many power converters' power processing stages and their supporting circuitry

Power Electronic System Design

Power Electronic System Design
Author: Keng C. Wu
Publsiher: Elsevier
Total Pages: 407
Release: 2021-06-18
Genre: Technology & Engineering
ISBN: 9780323885430

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Power Processing Circuits Design seamlessly infuses important mathematical models and approaches into the optimization of power processing circuits and linear systems. The work unites a constellation of challenging mathematical topics centered on differential equations, linear algebra and implicit functions, with multiple perspectives from electrical, mathematical and physical viewpoints, including power handling components, power filtering and power regulation. Power applications covered encompass first order RC and RL, second order RLC circuits with periodic drives, constant current source, close-loop feedback practices, control loop types, linear regulator, switch-mode regulator and rotation control. Outlines the physical meaning of differential forms and integral forms in designing circuits for power applications Delivers techniques to set up linear algebraic matrix representations of complex circuits Explores key approaches obtaining steady state and describes methods using implicit functions for close-loop representation Describes how to implement vector representation of rotational driving sources Supplemented by MATLAB implementations

Digital Control of High Frequency Switched Mode Power Converters

Digital Control of High Frequency Switched Mode Power Converters
Author: Luca Corradini,Dragan Maksimovic,Paolo Mattavelli,Regan Zane
Publsiher: John Wiley & Sons
Total Pages: 360
Release: 2015-07-13
Genre: Technology & Engineering
ISBN: 9781118935101

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This book is focused on the fundamental aspects of analysis, modeling and design of digital control loops around high-frequency switched-mode power converters in a systematic and rigorous manner Comprehensive treatment of digital control theory for power converters Verilog and VHDL sample codes are provided Enables readers to successfully analyze, model, design, and implement voltage, current, or multi-loop digital feedback loops around switched-mode power converters Practical examples are used throughout the book to illustrate applications of the techniques developed Matlab examples are also provided

Digital Control of High Frequency Switched Mode Power Converters

Digital Control of High Frequency Switched Mode Power Converters
Author: Luca Corradini,Dragan Maksimović,Paolo Mattavelli,Regan Zane
Publsiher: John Wiley & Sons
Total Pages: 360
Release: 2015-07-10
Genre: Technology & Engineering
ISBN: 9781119025375

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Intelligent Technologies and Engineering Systems

Intelligent Technologies and Engineering Systems
Author: Jengnan Juang,Yi-Cheng Huang
Publsiher: Springer Science & Business Media
Total Pages: 1065
Release: 2013-05-21
Genre: Technology & Engineering
ISBN: 9781461467472

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This book concentrates on intelligent technologies as it relates to engineering systems. The book covers the following topics: networking, signal processing, artificial intelligence, control and software engineering, intelligent electronic circuits and systems, communications, and materials and mechanical engineering. The book is a collection of original papers that have been reviewed by technical editors. These papers were presented at the International Conference on Intelligent Technologies and Engineering Systems, held Dec. 13-15, 2012.

Proceedings of the Ninth International Cryogenic Engineering Conference Kobe Japan 11 14 May 1982

Proceedings of the Ninth International Cryogenic Engineering Conference  Kobe  Japan  11 14 May 1982
Author: K. Yasukochi,H. Nagano
Publsiher: Butterworth-Heinemann
Total Pages: 870
Release: 2013-10-08
Genre: Technology & Engineering
ISBN: 9781483164090

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Proceedings of the Ninth International Cryogenic Engineering Conference, Kobe, Japan, 11-14 May 1982 contains the papers presented during the entirety of the conference. The overall focus is on the presentation of technical developments and new applications in the field of cryogenics. The topics covered during the conference include high speed magnetic levitation train, magnetic fusion energy and its cryogenic applications, and cooling effects in a vortex cooler. Superconductivity and fusion, digital applications of the Josephson effect, thermally activated stirling cryocooler, and large cryogenic systems of the energy doubler are discussed as well. Physicists, chemists, engineers, and researchers in the field of cryogenics will find the compendium very insightful.

Control System Applications

Control System Applications
Author: William S. Levine
Publsiher: CRC Press
Total Pages: 360
Release: 2018-10-24
Genre: Technology & Engineering
ISBN: 9781351838399

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Control technology permeates every aspect of our lives. We rely on them to perform a wide variety of tasks without giving much thought to the origins of the technology or how it became such an important part of our lives. Control System Applications covers the uses of control systems, both in the common and in the uncommon areas of our lives. From the everyday to the unusual, it's all here. From process control to human-in-the-loop control, this book provides illustrations and examples of how these systems are applied. Each chapter contains an introduction to the application, a section defining terms and references, and a section on further readings that help you understand and use the techniques in your work environment. Highly readable and comprehensive, Control System Applications explores the uses of control systems. It illustrates the diversity of control systems and provides examples of how the theory can be applied to specific practical problems. It contains information about aspec ts of control that are not fully captured by the theory, such as techniques for protecting against controller failure and the role of cost and complexity in specifying controller designs.

Linear Feedback Controls

Linear Feedback Controls
Author: Mark A. Haidekker
Publsiher: Elsevier
Total Pages: 398
Release: 2020-05-11
Genre: Technology & Engineering
ISBN: 9780128188125

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Control systems are one of the most important engineering fields, and recent advances in microelectonics and microelectromechanical systems have made feedback controls ubiquitous – a simple cell phone, for example, can have dozens of feedback control systems. Recent research focuses on advanced controls, such as nonlinear systems, adaptive controls, or controls based on computer learning and artificial intelligence. Conversely, classical (linear) control theory is well established; yet, it provides the crucial foundation not only for advanced control topics, but also for the many everyday control systems ranging from cell phone backlight control to self-balancing hoverboard scooters. Linear Feedback Controls provides a comprehensive, yet compact introduction to classical control theory. The present Second Edition has been expanded to include important topics, such as state-space models and control robustness. Moreover, aspects of the practical realization have been significantly expanded with complete design examples and with typical building blocks for control systems. The book is ideal for upper level students in electrical and mechanical engineering, for whom a course in Feedback Controls is usually required. Moreover, students in bioengineering, chemical engineering, and agricultural and environmental engineering can benefit from the introductory character and the practical examples, and the book provides an introduction or helpful refresher for graduate students and professionals. Focuses on the essentials of control fundamentals, system analysis, mathematical description and modeling, and control design to guide the reader Illustrates how control theory is linked to design of control systems and their performance by introducing theoretical elements as tools in a designer’s toolbox Guides the reader through the different analysis and design tools with strands of examples that weave throughout the book Highlights both the design process and typical applications by presenting detailed practical examples and their realization and performance, complete with circuit diagrams and measured performance data

Power Electronic Converters Modeling and Control

Power Electronic Converters Modeling and Control
Author: Seddik Bacha,Iulian Munteanu,Antoneta Iuliana Bratcu
Publsiher: Springer Science & Business Media
Total Pages: 454
Release: 2013-11-12
Genre: Technology & Engineering
ISBN: 9781447154785

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Modern power electronic converters are involved in a very broad spectrum of applications: switched-mode power supplies, electrical-machine-motion-control, active power filters, distributed power generation, flexible AC transmission systems, renewable energy conversion systems and vehicular technology, among them. Power Electronics Converters Modeling and Control teaches the reader how to analyze and model the behavior of converters and so to improve their design and control. Dealing with a set of confirmed algorithms specifically developed for use with power converters, this text is in two parts: models and control methods. The first is a detailed exposition of the most usual power converter models: · switched and averaged models; · small/large-signal models; and · time/frequency models. The second focuses on three groups of control methods: · linear control approaches normally associated with power converters; · resonant controllers because of their significance in grid-connected applications; and · nonlinear control methods including feedback linearization, stabilizing, passivity-based, and variable-structure control. Extensive case-study illustration and end-of-chapter exercises reinforce the study material. Power Electronics Converters Modeling and Control addresses the needs of graduate students interested in power electronics, providing a balanced understanding of theoretical ideas coupled with pragmatic tools based on control engineering practice in the field. Academics teaching power electronics will find this an attractive course text and the practical points make the book useful for self tuition by engineers and other practitioners wishing to bring their knowledge up to date.

Science Abstracts

Science Abstracts
Author: Anonim
Publsiher: Unknown
Total Pages: 1870
Release: 1995
Genre: Electrical engineering
ISBN: OSU:32435053871380

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Static Compensators STATCOMs in Power Systems

Static Compensators  STATCOMs  in Power Systems
Author: Farhad Shahnia,Sumedha Rajakaruna,Arindam Ghosh
Publsiher: Springer
Total Pages: 735
Release: 2014-12-01
Genre: Technology & Engineering
ISBN: 9789812872814

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A static compensator (STATCOM), also known as static synchronous compensator, is a member of the flexible alternating current transmission system (FACTS) devices. It is a power-electronics based regulating device which is composed of a voltage source converter (VSC) and is shunt-connected to alternating current electricity transmission and distribution networks. The voltage source is created from a DC capacitor and the STATCOM can exchange reactive power with the network. It can also supply some active power to the network, if a DC source of power is connected across the capacitor. A STATCOM is usually installed in the electric networks with poor power factor or poor voltage regulation to improve these problems. In addition, it is used to improve the voltage stability of a network. This book covers STATCOMs from different aspects. Different converter topologies, output filters and modulation techniques utilized within STATCOMs are reviewed. Mathematical modeling of STATCOM is presented in detail and different STATCOM control strategies and algorithms are discussed. Modified load flow calculations for a power system in the presence of STATCOMs are presented. Several applications of STATCOMs in transmission and distribution networks are discussed in different examples and optimization techniques for defining the optimal location and ratings of the STATCOMs in power systems are reviewed. Finally, the performance of the network protection scheme in the presence of STATCOMs is described. This book will be an excellent resource for postgraduate students and researchers interested in grasping the knowledge on STATCOMs.

Power Converters and AC Electrical Drives with Linear Neural Networks

Power Converters and AC Electrical Drives with Linear Neural Networks
Author: Maurizio Cirrincione,Marcello Pucci,Gianpaolo Vitale
Publsiher: CRC Press
Total Pages: 661
Release: 2017-12-19
Genre: Technology & Engineering
ISBN: 9781351833943

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The first book of its kind, Power Converters and AC Electrical Drives with Linear Neural Networks systematically explores the application of neural networks in the field of power electronics, with particular emphasis on the sensorless control of AC drives. It presents the classical theory based on space-vectors in identification, discusses control of electrical drives and power converters, and examines improvements that can be attained when using linear neural networks. The book integrates power electronics and electrical drives with artificial neural networks (ANN). Organized into four parts, it first deals with voltage source inverters and their control. It then covers AC electrical drive control, focusing on induction and permanent magnet synchronous motor drives. The third part examines theoretical aspects of linear neural networks, particularly the neural EXIN family. The fourth part highlights original applications in electrical drives and power quality, ranging from neural-based parameter estimation and sensorless control to distributed generation systems from renewable sources and active power filters. Simulation and experimental results are provided to validate the theories. Written by experts in the field, this state-of-the-art book requires basic knowledge of electrical machines and power electronics, as well as some familiarity with control systems, signal processing, linear algebra, and numerical analysis. Offering multiple paths through the material, the text is suitable for undergraduate and postgraduate students, theoreticians, practicing engineers, and researchers involved in applications of ANNs.

Official Gazette of the United States Patent Office

Official Gazette of the United States Patent Office
Author: United States. Patent Office
Publsiher: Unknown
Total Pages: 135
Release: 1973
Genre: Patents
ISBN: PSU:000065838020

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports
Author: Anonim
Publsiher: Unknown
Total Pages: 135
Release: 1982
Genre: Aeronautics
ISBN: UIUC:30112075691052

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Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.