CHE SIGNIFICA THYRISTOR IN INGLESE
Thyristor
Un tiristore è un dispositivo a semiconduttore a stato solido a due o quattro conduttori con quattro strati di materiale alternato a N e P. Essi agiscono esclusivamente come interruttori bistabili, conducendo quando il loro cancello riceve un attivatore corrente e continuano a condurre mentre sono in avanti polarizzati. Un tiristore a tre conduttori è stato progettato per controllare la corrente più grande dei suoi due conduttori combinando quella corrente con la corrente o la tensione più piccoli del suo altro cavo - conosciuto come il suo cavo di controllo. D'altra parte, un tiristore a due conduttori è progettato per "accendere" se la differenza di potenziale tra i suoi cavi è sufficientemente grande - un valore che rappresenta la sua tensione di rottura. Alcune fonti definiscono raddrizzatori e tiristori controllati da silicio come sinonimi. Altre fonti definiscono i tiristori come un insieme di dispositivi più grandi con almeno quattro strati di materiale alternato a N e P. I primi dispositivi a tiristori sono stati rilasciati commercialmente nel 1956. Poiché i tiristori possono controllare una quantità relativamente grande di potenza e di tensione con un piccolo dispositivo, trovano un'ampia applicazione nel controllo della potenza elettrica, che vanno dai dimmer luminosi e dal controllo del motore elettrico a quello ad alta tensione Trasmissione di corrente continua.
definizione di thyristor nel dizionario inglese
La definizione di tiristore nel dizionario è qualsiasi di un gruppo di dispositivi a semiconduttore, come il raddrizzatore controllato dal silicio, che può essere commutato tra due stati.
PAROLE IN INGLESE ASSOCIATE CON «THYRISTOR»
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10 LIBRI IN INGLESE ASSOCIATI CON «THYRISTOR»
Scopri l'uso di
thyristor nella seguente selezione bibliografica. Libri associati con
thyristor e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Thyristor-Based FACTS Controllers for Electrical ...
Filling the need for a comprehensive text in this area, the book will prove to be an important resource for academics, students, and practicing engineers involved in FACTS technology.
R. Mohan Mathur, Rajiv K. Varma,
2002
2
Thyristor Control of Electric Drives
The book provides tools for the analysis of electrical machines fed on thyristor converters.
3
Thyristor Design and Realization
Introduces the power thyristor to the beginner and explains the detailed device physics of operation to form a foundation for the main part of the book, which details the actual designing of thyristors.
Paul Durnford Taylor,
1987
4
POWER ELECTRONICS HANDBOOK
9.13. Static. Induction. Thyristor. There are several special semiconductor
devices dedicated to high-power applications. The most popular is thyristor
known also as silicon control rectifier ...
5
Discrete and Integrated Power Semiconductor Devices: Theory ...
A schematic illustration of the structure and operating characteristics of a typical
three-electrode thyristor is shown in Figure 3.4. Thyristors have very wide
application as high power switches and, in consequence, they are made with a
wide ...
Vítezslav Benda, John Gowar, Duncan A. Grant,
1999
6
Analysis Of
Thyristor Power-Conditioned Motors
3. Slip. power-controlled. induction. motor. An examination of the division of
power in the rotor circuit of an induction motor indicates that of the total power
delivered to the rotor, the fraction (l—s) is transformed to mechanical power and
the rest, ...
Gate, the terminal at the inner p-layer that, for a positive voltage with respect to
the cathode, makes the thyristor conduct. Forward blocking region of the thyristor,
range of voltages up to a maximum positive voltage VDRM, which must not be ...
Walter Benenson, Horst Stöcker,
2002
8
SPICE for Power Electronics and Electric Power, Second Edition
This simplifies the modeling of a thyristor. A thyristor can be turned on by
applying a pulse of short duration, and it is turned off by natural commutation due
to the characteristics of the input voltage and the current. Pulse-width modulation
...
Muhammad H. Rashid, Hasan M. Rashid,
2005
9
Electrical Engineer's Reference Book
Figure 17.33 The bidirectional thyristor or triac for a.c. load control noise is likely
to cause problems by interfering with gate signals. In the optical-triggering
process, the light pulse generates electron and hole pairs. These pairs induce a
current ...
M. A. Laughton, D.F. Warne,
2002
A thyristor can be triggered by the application of a positive gate voltage (VG) or a
gate current (/G), supplied from a gate-drive circuit, as shown in Fig. 3.1. However
, the choice of VG and 7G is not restricted to a particular value rather it varies ...
10 NOTIZIE DOVE SI INCLUDE IL TERMINE «THYRISTOR»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
thyristor nel contesto delle seguenti notizie.
Global IGBT & Thyristor Market 2015-2020 - Packaging Type, Power …
The IGBT market is expected to reach $8,256.3 Million by 2020 at a CAGR of 9.5% from 2015 to 2020; whereas, the thyristor market is expected to reach ... «PR Newswire, lug 15»
IGBT and Thyristor Market Analysis and Forecast to 2020 by Type …
The major demand for IGBT and thyristor is from the APAC countries. The European countries are closely following the APAC market in terms of growth rate. «Benzinga, lug 15»
IGBT market by packaging type expected to be worth $8256.3 …
The IGBT and thyristor market is segmented on the basis of region, and is divided into four major regions, including the Americas, Europe, Asia-Pacific (APAC), ... «WhaTech, lug 15»
IGBT Market Worth $8256.3 Million and Thyristor Market Worth …
The IGBT and thyristor market entails a great potential across various applications. The factors driving the growth of the IGBT and thyristor market include the ... «PR Newswire, giu 15»
Mitsubishi Electric's Railcar Traction Inverter with All-SiC Power …
The verification compared a car retrofitted with an all-SiC traction inverter and another car fitted with a conventional gate turn-off thyristor traction inverter, both of ... «Business Wire, giu 15»
Infineon Launches new High-Power, Light-Triggered Thyristor with …
KG has further extended its family of bipolar semiconductors with an optically triggered thyristor that can improve the reliability, lower the system cost and simplify ... «presseagentur.com, mag 15»
Infineon: lichtzündbarer Thyristor mit Schutzfunktionen
Infineon erweitert die Familie an bipolaren Halbleitern mit einem optisch zündbaren Thyristor. Der 6-Zoll-Thyristor verfügt über eine optische Zündung und ... «Channel E, mag 15»
IXYS Introduces New Optimised Higher Current 3.6kV Phase …
The new thyristors remain mechanically compatible with the old designs and can be used in the same mechanical systems. This new device is also an ... «Business Wire, apr 15»
Infineon Offers Application Optimized Bipolar Power Modules …
For each package five module types for easy rectifier designs (2 x Thyristor/Thyristor TT, 2 x Thyristor/Diode TD and 1 x Diode/Diode DD) are offered. Infineon is ... «presseagentur.com, nov 14»
IXYS Introduces the ComPack Thyristor Module Platform - A New …
First products available are dual thyristor, dual diode or thyristor/diode combinations. The modules have a rated current of 700 Amperes per leg, improved surge ... «Business Wire, nov 14»