Название: Электромагнитные и электромеханические процессы в частотно-регулируемых асинхронных электроприводах
Автор: Поздеев А.Д.
Жанр: Учебное пособие
Издательство: Чувашского Университета
Год: 1998
Страниц: 172
Язык: Русский
Формат: djvu
Размер: 45,98 Mb

В книге рассматриваются электромагнитные и электромеханические процессы в частотно-регулируемых асинхронных электроприводах, питаемых от автономных инверторов напряжения (АИН) или автономных инверторов тока (АИТ). Приводятся основные функциональные схемы регулируемых приводов с частотным и частотно-токовым управлением.

Название: Техника высоких напряжений: Изоляция и перенапряжения в электрических системах
Автор: Базуткин В. В. , Ларионов В. П.
Жанр: Учебное пособие
Издательство: Энергоатомиздат
Год: 1986
Страниц: 464
Язык: Русский
Формат: djvu
Размер: 12,99 Mb

Рассмотрены электрические характеристики внешней н внутренней изоляции электроустановок, работа изоляционных конструкций при номинальных напряжениях, грозовые и внутренние перенапряжения в электрических системах и их ограничение, координация изоляции электрооборудования, изоляционные конструкции линии электропередачи и основного электрооборудования.

Название: Injection Mold Design Engineering, 2nd Edition
Автор: David O. Kazmer
Издательство: Hanser
Год: 2016
Формат: PDF
Размер: 38 Мб
Язык: английский / English

This book provides a structured methodology and scientific basis for engineering injection molds. The topics are presented in a top-down manner, beginning with introductory definitions and the big picture before proceeding to layout and detailed design of molds. The book provides very pragmatic analysis with worked examples that can be readily adapted to real-world product design applications. It will help students and practitioners to understand the inner workings of injection molds and encourage them to think outside the box in developing innovative and highly functional mold designs. This new edition has been extensively revised with new content that includes more than 80 new and revised figures and tables, coverage of development strategy, 3D printing, in-mold sensors, and practical worksheets, as well as a completely new chapter on the mold commissioning process, part approval, and mold maintenance.

Название: Dialogues with Social Robots: Enablements, Analyses, and Evaluation
Автор: Kristiina Jokinen and Graham Wilcock
Издательство: Springer
Год: 2017
Формат: AZW3, EPUB
Размер: 12 Мб
Язык: английский / English

This book explores novel aspects of social robotics, spoken dialogue systems, human-robot interaction, spoken language understanding, multimodal communication, and system evaluation. It offers a variety of perspectives on and solutions to the most important questions about advanced techniques for social robots and chat systems. Chapters by leading researchers address key research and development topics in the field of spoken dialogue systems, focusing in particular on three special themes: dialogue state tracking, evaluation of human-robot dialogue in social robotics, and socio-cognitive language processing.

Название: The Performance of Photovoltaic (PV) Systems: Modelling, Measurement and Assessment
Автор: Nicola Pearsall (Editor)
Издательство: Woodhead Publishing
Год: 2016
Формат: True PDF
Страниц: 352
Размер: 23.7 Mb
Язык: English

The Performance of Photovoltaic (PV) Systems: Modelling, Measurement and Assessment explores the system lifetime of a PV system and the energy output of the system over that lifetime. The book concentrates on the prediction, measurement, and assessment of the performance of PV systems, allowing the reader to obtain a thorough understanding of the performance issues and progress that has been made in optimizing system performance.

Название: Gas Turbine Design, Components and System Design Integration
Автор: Meinhard T. Schobeiri
Издательство: Springer
Год: 2017
Формат: True PDF
Страниц: 522
Размер: 27.9 Mb
Язык: English

This book written by a world-renowned expert with more than forty years of active gas turbine R&D experience comprehensively treats the design of gas turbine components and their integration into a complete system. Unlike many currently available gas turbine handbooks that provide the reader with an overview without in-depth treatment of the subject, the current book is concentrated on a detailed aero-thermodynamics, design and off-deign performance aspects of individual components as well as the system integration and its dynamic operation.

Название: Commercial Space Technologies and Applications: Communication, Remote Sensing, GPS, and Meteorological Satellites, Second Edition
Автор: Mohammad Razani
Издательство: CRC Press
Год: 2019
Формат: PDF
Страниц: 345
Размер: 20,08 МБ
Язык: English

This new edition introduces and examines the space technologies that benefit our everyday lives. Each chapter now includes exercises and problems, and the content covers new satellites and emerging technologies. It explores the ever-improving quality of satellite systems and services, and also investigates ways to bring about higher resolution satellite imagery and lower satellite costs. The focus is on man-made satellites, which are becoming smaller, smarter, cheaper, and easier to launch, having a longer life span, and are less susceptible to interference.

Название: Marine Composites: Design and Performance
Автор: Edited by Richard Pemberton, John Summerscales, Jasper Graham-Jones
Издательство: Elsevier Ltd
Год: 2019
Формат: PDF
Страниц: 530
Размер: 77.64 МБ
Язык: English

Marine Composites: Design and Performance presents up-to-date information and recent research findings on the application and use of advanced fibre-reinforced composites in the marine environment. Following the success of their previously published title: Marine Applications of Advanced Fibre-reinforced Composites which was published in 2015; this exemplary new book provides comprehensive information on materials selection, characterization, and performance. There are also dedicated sections on sandwich structures, manufacture, advanced concepts, naval architecture and design considerations, and various applications.

Название: Advances in Grid-Connected Photovoltaic Power Conversion Systems
Автор: Yongheng Yang, Katherine A. Kim, Frede Blaabjerg, Ariya Sangwongwanich
Издательство: Elsevier Ltd
Год: 2019
Формат: PDF
Страниц: 216
Размер: 27,92 МБ
Язык: English

Advances in Grid-Connected Photovoltaic Power Conversion Systems addresses the technological challenges of fluctuating and unreliable power supply in grid-connected photovoltaic (PV) systems to help students, researchers, and engineers work toward more PV installations in the grid to make society more sustainable and reliable while complying with grid regulations. The authors combine their extensive knowledge and experience in this book to address both the basics of the power electronic converter technology and the advances of such practical electric power conversion systems.

Название: Power Electronics: Advanced Conversion Technologies
Автор: Fang Lin Luo and Hong Ye
Издательство:
Год: 2010
Формат: PDF
Размер: 26 Мб
Язык: английский / English

The ever-growing shortage of energy resources continues to make the development of renewable energy sources, energy-saving techniques, and power supply quality an increasingly critical issue. To meet the need to develop renewable and energy-saving power sources, green energy source systems require large numbers of converters. New converters, such as the Vienna rectifier and z-source inverters, are designed to improve the power factor and increase power efficiency.