QUÉ SIGNIFICA SWITCHGEAR EN INGLÉS
Aparamenta
En un sistema de energía eléctrica, un equipo de conmutación es la combinación de interruptores eléctricos, fusibles o disyuntores utilizados para controlar, proteger y aislar el equipo eléctrico. Los interruptores se utilizan tanto para desenergizar el equipo para permitir que se realice el trabajo como para borrar las fallas aguas abajo. Este tipo de equipo está directamente relacionado con la fiabilidad del suministro de electricidad. Las centrales eléctricas centrales más antiguas utilizaban simples interruptores de cuchilla abiertos, montados sobre paneles aislantes de mármol o amianto. Los niveles de potencia y los voltajes aumentaron rápidamente, haciendo que los interruptores manuales de apertura sean demasiado peligrosos para cualquier cosa que no sea el aislamiento de un circuito desexcitado. El equipo lleno de aceite permitió que la energía del arco fuera contenida y controlada con seguridad. A principios del siglo XX, una línea de conmutación sería una estructura metálica con elementos de conmutación accionados eléctricamente, utilizando interruptores de circuito de aceite. Hoy en día, los equipos llenos de aceite han sido reemplazados en gran parte por equipos de aire comprimido, vacío o SF6, permitiendo que grandes corrientes y niveles de potencia sean controlados con seguridad por equipos automáticos que incorporan controles digitales, protección, medición y comunicaciones.
definición de switchgear en el diccionario inglés
La definición de switchgear en el diccionario es cualquiera de varios dispositivos utilizados para abrir y cerrar circuitos eléctricos, especialmente aquellos que pasan altas corrientes.
PALABRAS DEL INGLÉS RELACIONADAS CON «SWITCHGEAR»
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10 LIBROS DEL INGLÉS RELACIONADOS CON «SWITCHGEAR»
Descubre el uso de
switchgear en la siguiente selección bibliográfica. Libros relacionados con
switchgear y pequeños extractos de los mismos para contextualizar su uso en la literatura.
Allan Greenwood is a world authority in this field; in this book he shows how vacuum arcs and current interruption in vacuum are different from gaseous arcs and interruption in gas circuit breakers, and leads the reader to understand these ...
2
Switchgear And Protection
Protection SystemProtection system and its elements, functions of protective relaying, protective zones, primary and backup protection, desirable qualities of protective relaying, basic terminology.Relays : Electromagnetic, attracted and ...
M.V.Bakshi U.A.Bakshi,
2009
3
Distribution
Switchgear
This book covers general principles and topics such as interruption techniques, fault level calculations, switching transients and electrical insulation.
This book provides an extensive review of recent developments in SF6 Switchgear and covers fundamental properties of SF6, interrupter types, characteristics and associated operating mechanisms, arc modelling and computer aided methods for ...
Hugh McLaren Ryan, Gordon Rees Jones,
1989
5
Switchgear and control handbook
This edition also includesNfor the first timeNa glossary that defines common terms used in the description of electrical equipment and controls. The One Expert Source for Switchgear and Control Information and Data.
Robert W. Smeaton, William H. Ubert,
1998
6
Switchgear: Webster's Facts and Phrases
Proceeds from this book are used to expand the content and coverage of Websters Online Dictionary (www.websters-online-dictionary.org).
7
Handbook of Switchgears
The handbook further addresses the issue of protection of switchgears, including protection schemes for medium voltage switchgears, generator protection for large generators, EHV transmission system control and protection, and integrated ...
8
Electrical Power Equipment Maintenance and Testing, Second ...
7.4 Electrical Switchgear Testing The design of the insulation system for metal-
enclosed switchgear is based upon life expectancy of about 30 years. However,
environmental conditions such as dirt, moisture, and corrosive atmosphere can ...
9
Electrical services supply and distribution: Part A: Design ...
9.1 This chapter considers the various types of switchgear at 1 1 kV and 0.4 kV
that may be appropriate for healthcare premises. It is important to review the
distribution strategy (see Chapter 6) before selecting switchgear and protection
types.
Great Britain: Department of Health: Estates and Facilities Division,
2007
10
Protection and
Switchgear
Further, the book contains a wide coverage of digital/numerical relaying scheme. Besides the relays, the book covers detailed theories of circuit breaking phenomenon and the construction and working of switchgears.
Bhavesh Bhalja, Maheshwari,, Nilesh Chothani,
2011
10 NOTICIAS EN LAS QUE SE INCLUYE EL TÉRMINO «SWITCHGEAR»
Conoce de qué se habla en los medios de comunicación nacionales e internacionales y cómo se emplea el término
switchgear en el contexto de las siguientes noticias.
Cat cuts power to 10000 Kiwi houses
Power was cut to almost 10,000 Powerco customers last night after a cat climbed onto outdoor electrical switchgear at the Otumoetai substation. Powerco acting ... «New Zealand Herald, Jul 15»
Canada utility seeks switchgear for 180-MW Bridge River 1 hydro …
Canadian utility BC Hydro seeks bids to replace generator switchgear at the 180-MW Bridge River 1 hydroelectric project in British Columbia. A site visit is ... «HydroWorld, Jul 15»
Anord Critical Power Brings Switchgear Innovations to Datacenter …
At the event, the company will showcase its award-winning AMS switchgear, ... According to the recently released Global Switchgear Market 2015-2019 report ... «MarketWatch, Jul 15»
Research and Markets: Global Switchgear Market Report 2015 with …
A switchgear is a combination of devices designed to control, regulate, meter and protect electric generation, transmission and distribution equipment, and ... «Business Wire, Jun 15»
Switchgear Market Growing at 10% CAGR to 2019 - Cumulative …
Global Switchgear Market 2015-2019 research report ascertains market size and vendor share by considering revenue generated from the sales of switchgears, ... «PR Newswire, Jun 15»
GE Invests in ANSI/IEEE Medium-Voltage Product Portfolio …
This latest addition to GE's MV portfolio is focused on commercial construction applications. The new ANSI/IEEE-rated MV switchgear builds on GE's rich, global ... «Business Wire, Jun 15»
Global Gas Insulated Switchgear (GIS) Market 2015-2019
Switchgear is a protection device and is a combination of different types of components such as circuit breakers, current transformers, potential transformers, ... «PR Newswire, May 15»
Gas Insulated Switchgear Market to see 10% CAGR to 2019 Says a …
The Global Gas Insulated Switchgear Market (GIS) 2015-2019 research report calculates market size by considering revenue generated from the medium ... «PR Newswire, May 15»
GCC switchgear market to register US$4.5bn in revenue by 2020 …
switchgearGCC-Kecko-flickr The use of switchgears has increased, mainly due to infrastructural and industrial growth in specific GCC nations such as Saudi ... «Technical Review Middle East, Abr 15»
Global Switchgear Market 2015
The global gas insulated switchgear market is expected to show impressive growth in the ... The market size and market profile of the global switchgear market. «MarketWatch, Abr 15»