Power and Distribution Transformers, Nair, K.R.M. (Federal Transformers Co., UAE.)
Автор: Winders, John J. Название: Power Transformers ISBN: 0824707664 ISBN-13(EAN): 9780824707668 Издательство: Taylor&Francis Рейтинг: Цена: 35218.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Featuring equations, illustrations, and tables, this book covers the basic theory of electric power transformers, its application to transformer designs, and their application in utility and industrial power systems. It presents the principles of the two-winding transformer and its connection to polyphase systems.
Автор: Fei Yuan Название: CMOS Active Inductors and Transformers ISBN: 1441945563 ISBN-13(EAN): 9781441945563 Издательство: Springer Рейтинг: Цена: 20896.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This is a comprehensive examination of the principles and implementation of CMOS active inductors and transformers, and a review of emerging applications in high-speed analog signal processing and data communications over wire and wireless channels.
Автор: Nair K. R. M. Название: Power and Distribution Transformers: Practical Design Guide ISBN: 0367535939 ISBN-13(EAN): 9780367535933 Издательство: Taylor&Francis Рейтинг: Цена: 25265.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book is a useful guide for practicing engineers to undertake new designs, cost optimization, design automation etc., without the need for external consultancy. It gives "step by step" procedures of designing a transformer so that engineers without prior knowledge of design can acquire reasonable proficiency of designing a transformer.
Автор: Jim, Fyvie Название: Design aspects of power transformers and reactors ISBN: 1845496833 ISBN-13(EAN): 9781845496838 Издательство: Неизвестно Рейтинг: Цена: 3494.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This thesis addresses a novel application of network modelling methodologies to power transformers. It develops a novel thermal model and compares its performance against that of a commercial computational fluid dynamics (CFD) code, as well as in experiments conducted in a dedicated setup built exclusively for this purpose. Hence, the thesis cross-links three of the most important aspects in high-quality research: model development, simulation and experimental validation.Network modelling is used to develop a tool to simulate the thermal performance of power transformers, widely acknowledged to be critical assets in electrical networks. After the strong de-regulation of electricity markets and de-carbonization of worldwide economies, electrical networks have been changing fast. Both asset owners and equipment manufacturers are being driven to develop increasingly accurate modelling capabilities in order to optimize either their operation or their design. Temperature is a critical parameter in every electric machine and power transformers are no exception. As such, the thesis is relevant for a wide range of stakeholders, from utilities to power transformer manufacturers, as well as researchers interested in the energy industry. It is written in straightforward language and employs a highly pedagogic approach, making it also suitable for non-experts.
Описание: Hence, the thesis cross-links three of the most important aspects in high-quality research: model development, simulation and experimental validation.Network modelling is used to develop a tool to simulate the thermal performance of power transformers, widely acknowledged to be critical assets in electrical networks.
Описание: This volume provides a thorough introduction to transformer condition monitoring for the assessment of power transformers. The fundamental theories are discussed, in addition to the most up-to-date research in this rapidly changing field.
Описание: Being one of the most expensive and important elements, a power transformer is a highly essential element, whose failures and damage may cause the outage of a power system. In practice, transformer condition assessment is mainly conducted by experts or trained on-site engineers based on a number of diagnostic techniques. In recent years, computational intelligence techniques have been widely utilized for advancing power transformer condition assessment methods. This book presents a number of novel intelligent techniques and approaches to deal with power transformer winding distortion and deformation assessment problem based on frequency response analysis and incipient faults classification problem in oil-filled power transformers based on dissolved gas analysis. Both theoretical introduction to the subject and practical examples using experimental measurements and simulation results are given. This book will benefit anyone associated with power transformer modelling and conditional assessment. It will also be useful for those working on applying computational intelligence to solving parameter identification and decision making problems in technical systems.
Автор: Robert E. Stein Название: Electric Power System Components ISBN: 9401713960 ISBN-13(EAN): 9789401713962 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: There are good reasons why the subject of electric power engineering, after many years of neglect, is making a comeback in the undergraduate curriculum of many electrical engineering departments.
Название: Transformers ISBN: 0367381176 ISBN-13(EAN): 9780367381172 Издательство: Taylor&Francis Рейтинг: Цена: 10104.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Recent catastrophic blackouts have exposed major vulnerabilities in the existing generation, transmission, and distribution systems of transformers widely used for energy transfer, measurement, protection, and signal coupling. As a result, the reliability of the entire power system is now uncertain, and many blame severe underinvestment, aging technology, and a conservative approach to innovation.
Composed of contributions from noted industry experts around the world, Transformers: Analysis, Design, and Measurement offers invaluable information to help designers and users overcome these and other challenges associated with the design, construction, application, and analysis of transformers. This book is divided into three sections to address contemporary economic, design, diagnostic, and maintenance aspects associated with power, instrument, and high-frequency transformers.
Topics covered include:
Design considerations
Capability to withstand short circuits
Insulation problems
Stray losses, screening, and local excessive heating hazard
Shell type and superconducting transformers
Links between design and maintenance
Component-related diagnostics and reliability
Economics of life-cycle cost, design review, and risk-management methods
Parameter measurement and prediction
This book is an essential tool for understanding and implementing solutions that will ensure improvements in the development, maintenance, and life-cycle management of optimized transformers. This will lead to enhanced safety and reliability and lower costs for the electrical supply. Illustrating the need for close cooperation between users and manufacturers of transformers, this book outlines ways to achieve m
Автор: Sivaji Chakravorti; Debangshu Dey; Biswendu Chatte Название: Recent Trends in the Condition Monitoring of Transformers ISBN: 1447155491 ISBN-13(EAN): 9781447155492 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This comparative guide to non-invasive methods of monitoring the condition of transformers explains how to choose the best technique for a range of scenarios. It shows how new analytical procedures can reduce the costs incurred by transformer down time.
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