Diseño de estrategias de control para un sistema de transmisión flexible

Diseño de estrategias de control para un sistema de transmisión flexible PDF Author: Franco Alexis Véjar Uribe
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Diseño de estrategias de control para un sistema de transmisión flexible

Diseño de estrategias de control para un sistema de transmisión flexible PDF Author: Franco Alexis Véjar Uribe
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Book Description


Robust Control in Power Systems

Robust Control in Power Systems PDF Author: Bikash Pal
Publisher: Springer Science & Business Media
ISBN: 0387259503
Category : Technology & Engineering
Languages : en
Pages : 207

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Book Description
Robust Control in Power Systems deals with the applications of new techniques in linear system theory to control low frequency oscillations in power systems. The book specifically focuses on the analysis and damping of inter-area oscillations in the systems which are in the range of 0.2-1 Hz. The damping control action is injected through high power electronic devices known as flexible AC transmission system (FACTS) controllers. Three commonly used FACTS controllers: controllable series capacitors (CSCs) controllable phase shifters (CPSs) and static var compensators (SVCs) have been used in this book to control the inter-area oscillations. The overview of linear system theory from the perspective of power system control is explained through examples. The damping control design is formulated as norm optimization problem. The H_infinity, H2 norm of properly defined transfer functions are minimized in linear matrix inequalities (LMI) framework to obtain desired performance and stability robustness. Both centralized and decentralized control structures are used. Usually the transmission of feedback signal from a remote location encounters delays making it difficult to control the system. Smith predictor based approach has been successfully explored in this book as a solution to such a problem. Robust Control in Power Systems will be valuable to academicians in the areas of power, control and system theory, as well as professionals in the power industry.

Microgrids

Microgrids PDF Author: Nikos Hatziargyriou
Publisher: John Wiley & Sons
ISBN: 1118720687
Category : Technology & Engineering
Languages : en
Pages : 340

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Book Description
Microgrids are the most innovative area in the electric power industry today. Future microgrids could exist as energy-balanced cells within existing power distribution grids or stand-alone power networks within small communities. A definitive presentation on all aspects of microgrids, this text examines the operation of microgrids – their control concepts and advanced architectures including multi-microgrids. It takes a logical approach to overview the purpose and the technical aspects of microgrids, discussing the social, economic and environmental benefits to power system operation. The book also presents microgrid design and control issues, including protection and explaining how to implement centralized and decentralized control strategies. Key features: original, state-of-the-art research material written by internationally respected contributors unique case studies demonstrating success stories from real-world pilot sites from Europe, the Americas, Japan and China examines market and regulatory settings for microgrids, and provides evaluation results under standard test conditions a look to the future – technical solutions to maximize the value of distributed energy along with the principles and criteria for developing commercial and regulatory frameworks for microgrids Offering broad yet balanced coverage, this volume is an entry point to this very topical area of power delivery for electric power engineers familiar with medium and low voltage distribution systems, utility operators in microgrids, power systems researchers and academics. It is also a useful reference for system planners and operators, manufacturers and network operators, government regulators, and postgraduate power systems students. CONTRIBUTORS Thomas Degner Aris Dimeas Alfred Engler Nuno Gil Asier Gil de Muro Guillermo Jiménez-Estévez George Kariniotakis George Korres André Madureira Meiqin Mao Chris Marnay Jose Miguel Yarza Satoshi Morozumi Alexander Oudalov Frank van Overbeeke Rodrigo Palma Behnke Joao Abel Pecas Lopes Fernanda Resende John Romankiewicz Christine Schwaegerl Nikos Soultanis Liang Tao Antonis Tsikalakis

Benchmarking Water Services

Benchmarking Water Services PDF Author: Enrique Cabrera Jr
Publisher: IWA Publishing
ISBN: 1843391988
Category : Science
Languages : en
Pages : 185

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Book Description
Benchmarking has become a key tool in the water industry to promote and achieve performance targets for utilities. The use of this tool for performance improvement through systematic search and adaptation of leading practices, has expanded globally during the past decade. Many ongoing projects worldwide aim to address different needs and objectives, in varying contexts, with outstanding results and impact. Benchmarking Water Services provides valuable information to everyone interested in benchmarking in the water industry. The text is aimed at utilities considering joining a benchmarking project, experienced practitioners in charge of organizing a benchmarking exercise, consultants, regulators and researchers. The document is presented with a clear practice oriented approach and can be used as a how-to-benchmark guide presented from different perspectives (participants, organizers, supervising bodies). Readers will gain practical insight on real life benchmarking practices and will benefit from the experiences gained in some of the leading benchmarking projects of the water industry (including the IWA-WSAA benchmarking efforts, the European Benchmarking Co-operation and the several benchmarking projects carried out in Austria and Central Europe). The manual also presents the new IWA Benchmarking Framework, which aims to harmonize the terms used to describe benchmarking and performance indicators practices in the water industry, guaranteeing a more fluent and efficient communication. This Manual of Best Practice is edited by the IWA Specialist Group on Benchmarking and Performance Assessment, and co-published by AWWA and IWA Publishing. Praise for Benchmarking Water Services: "The continual trend of conceptual to specifics throughout the book provides for an educational experience each time the book is either casually perused or carefully studied." "The authors (Cabrera, Haskins and Fritiz) diligently pursue the focus of improvement." "Benchmarking Water Services is an in depth and practical ‘must have’ guide for any utility currently engaged in or planning to develop a benchmarking process" - Gregory M. Baird (2012) Benchmarking: An International Journal 19:2. More information about the book can be found on the Water Wiki in an article written by the author: http://www.iwawaterwiki.org/xwiki/bin/view/Articles/TheNewIWABenchmarkingFramework A Spanish language version of this book is available as a free eBook: http://www.iwawaterwiki.org/xwiki/bin/view/Articles/eBookTitlesfromIWAPublishingFreetoDownload-Volume2#HBenchmarkingParaServiciosdeAgua

Glosario Del Banco Mundial

Glosario Del Banco Mundial PDF Author: World Bank
Publisher: World Bank Publications
ISBN:
Category : Business & Economics
Languages : en
Pages : 468

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Book Description
This edition of the World Bank has been revised and expanded by the Terminology Unit in the Languages Services Division of the World Bank in collaboration with the English, Spanish, and French Translation Sections. The Glossary is intended to assist the Bank's translators and interpreters, other Bank staff using French and Spanish in their work, and free-lance translator's and interpreters employed by the Bank. For this reason, the Glossary contains not only financial and economic terminology and terms relating to the Bank's procedures and practices, but also terms that frequently occur in Bank documents, and others for which the Bank has a preferred equivalent. Although many of these terms, relating to such fields as agriculture, education, energy, housing, law, technology, and transportation, could be found in other sources, they have been assembled here for ease of reference. A list of acronyms occurring frequently in Bank texts (the terms to which they refer being found in the Glossary) and a list of international, regional, and national organizations will be found at the end of the Glossary.

Climate Risk Informed Decision Analysis (CRIDA)

Climate Risk Informed Decision Analysis (CRIDA) PDF Author: Mendoza, Guillermo
Publisher: UNESCO Publishing
ISBN: 9231002872
Category : Climatic changes
Languages : en
Pages : 157

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Book Description


From Few to Many

From Few to Many PDF Author: Amanda Glassman
Publisher: Brookings Institution Press
ISBN: 9780815724797
Category : Business & Economics
Languages : en
Pages : 0

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Book Description
"From Few to Many is the first comprehensive look at Colombia's 1993 health system reforms. It describes the implementation of universal health insurance, including a subsidized system for the poor, and examines the impact of this and other reforms during a time when Colombia experienced crushing recession and internal conflict that displaced half a million people." "Prior to the reforms, a quarter of the Colombian population had health insurance. Subsidies failed to reach the poor, who were vulnerable to catastrophic financial consequences of illness. Yet by 2008, 85 percent of the population benefited from health insurance." "From Few to Many describes the challenges and benefits of implementing social health reforms in a developing country, exploring health care financing, institutional reform, the effects of political will on health care, and more. The reforms have provided important lessons not only for continued reform in Colombia, but also for other nations facing similar challenges." --Book Jacket.

The Convergence of Distance and Conventional Education

The Convergence of Distance and Conventional Education PDF Author: Roger Mills
Publisher: Routledge
ISBN: 1134649436
Category : Education
Languages : en
Pages : 205

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Book Description
This volume of essays from leading British, North American and Australasian contributors looks at the issues of the convergence of distance and conventional education. The term 'convergence' refers to the breaking down of barriers between open and distance learning and conventional institutions, and the creation of more and more institutions working across a range of modes. Such convergence has been driven by a number of factors, including the new technologies for teaching and learning, the impact of lifelong learning policies, the entry of larger than ever numbers of adult part-time students into tertiary education, and the demands of both employers and individuals for professional and work-related education throughout their working lives. The fourteen chapters engage critically with a range of aspects of convergence, including: * how well is open and distance learning carried out by conventional institutions for which it may continue for a lengthy period to be seen as of secondary importance? * to what extent will open and distance learning be more effectively carried out by conventional institutions able to offer a variety of modes to a wide range of learners? * how well will the variety of learners be served by systems that are converging? * what are the managerial issues at institutional level where converging systems are being developed?

The Pocket Guide to Health Promotion

The Pocket Guide to Health Promotion PDF Author: Glenn Laverack
Publisher: McGraw-Hill Education (UK)
ISBN: 0335264735
Category : Medical
Languages : en
Pages : 170

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Book Description
The 'Pocket Guide to Health Promotion' is a short, punchy and practical guide aimed at students and practitioners. The book includes precise definitions and examples of key concepts and methods in health promotion practice and a chapter by chapter description of the management planning, strategy selection, implementation and evaluation of health promotion programmes. Written in an accessible and concise style, the book offers the reader a practical and flexible resource that is ideal for students and practitioners looking to plan and implement health promotion activities. A must buy for those new to health promotion or who want a pocket guide to this core health activity. "Clearly written and practical, this excellent guide will prove indispensible to practitioners of health promotion globally, and a very useful starting point for students. It will be worth buying a pocket to put it in!" David Ross, Professor of Epidemiology and International Public Health, London School of Hygiene and Tropical Medicine, UK "The Pocket Guide to Health Promotion is easy to navigate with complex concepts in health promotion explained in a user-friendly way. Whether you are practicing health promotion or studying the discipline, this will be a welcome addition to any book shelf." Dr James Woodall, Co-Director of the Centre for Health Promotion Research & Course Leader MSc Public Health, Leeds Metropolitan University, UK

International Community Psychology

International Community Psychology PDF Author: Stephanie Reich
Publisher: Springer Science & Business Media
ISBN: 0387495002
Category : Psychology
Languages : en
Pages : 461

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Book Description
This is the first in-depth guide to global community psychology research and practice, history and development, theories and innovations, presented in one field-defining volume. This book will serve to promote international collaboration, enhance theory utilization and development, identify biases and barriers in the field, accrue critical mass for a discipline that is often marginalized, and to minimize the pervasive US-centric view of the field.