Glossary entry (derived from question below)
English term or phrase:
high voltage coils
French translation:
enroulement HT (haute tension)
English term
high voltage coils
Would anyone know how to translate high voltage coils in French please?
Alternative terms for high voltage coils include high tension coils, preformed coils and preformed windings but I can't work out which of these are used in French.
Thanks!
| 5 | enroulement HT (haute tension) |
Johannes Gleim
|
Oct 3, 2021 12:59: Johannes Gleim Created KOG entry
Non-PRO (1): mchd
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Proposed translations
40 years Engineer, 20 years translations
Native in: German
Works in: English to German, German to English, French to German, and 6 more.
enroulement HT (haute tension)
IEV ref 411-38-03
en coil
a physical assembly of one or more electrical coil sections generally surrounded by common insulation
fr bobine, f
ensemble constitué d'une ou plusieurs sections de bobine généralement entourées d'une isolation commune
https://www.electropedia.org/iev/iev.nsf/display?openform&ie...
Area Power transformers and reactors / Windings
IEV ref 421-03-03
en high-voltage winding
the winding having the highest rated voltage
fr enroulement haute tension, m
enroulement dont la tension assignée est la plus élevée
https://www.electropedia.org/iev/iev.nsf/display?openform&ie...
Pour plus de clarté il convient d'employer les termes enroulements haute tension (HT en français, HV en anglais), moyenne tension (MT) et basse tension (BT, LV) qui ne prêtent pas à confusion, étant classés en fonction de leur niveau de tension2. Un enroulement supplémentaire est placé dans les transformateurs munis d'un changeur de prises, il est appelé enroulement de réglage.
https://fr.wikipedia.org/wiki/Enroulement_de_transformateur
Équipement de test du facteur de puissance/dissipation et de la capacité (avec source et condensateur de référence intégrés) pour divers appareillages haute tension.
:
Sur les transformateurs de puissance, des mesures sont effectuées sur l'isolation principale entre les enroulements (CHL) et sur l'isolation entre les enroulements et la cuve (CH, CL). Les bornes sont mises en court-circuit et la tension d'essai est appliquée à l'un des enroulements pendant que le courant à travers l'isolation est mesuré sur l'enroulement opposé ou sur la cuve
:
Une source CA est raccordée à chaque phase de l'enroulement haute tension. Pendant la mesure triphasée, les trois phases du côté basse tension sont mises en court-circuit, sans connexion à la borne de neutre si elle est présente.
https://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd...
Les responsables du projet furent surpris d’apprendre que les transformateurs secs résistants au feu et antidéflagrants, traditionnellement employés en moyenne tension (MT), convenaient désormais aussi à la haute tension (HT) …
:
Les transformateurs secs et leurs principaux constituants -> 1 se déclinent en plusieurs technologies aux caractéristiques propres : enroulements moulés sous vide, enrobage de résine époxy renforcée de fibre de verre RESIBLOC® et tore ouvert.
:
a – Enroulement primaire (HT)
b – Enroulement secondaire (BT, intérieur)
c – Borne d’enroulement HT (supérieure)
https://library.e.abb.com/public/d1cf4bf31d234029ab1f6b9dd86...
| Thank you so much this looks quite comprehensive ! |
Discussion
Est-ce que "bobinage" marcherait mieux éventuellement ?
'Enroulement' really translates 'winding', and as such, is usually appropriate for a motor or transformer, for example, that uses these.
'Bobine' tends to be the one we use for a stand-alone coil regarded as an electrical or electronic component — though there is quite a lot of overlap!
'Spire' may even be used, when the 'coil' refers in fact to one 'turn' of something that is of the nature of a 'spiral'
And other words may be found, where the 'coil' is regarded from the point of view of its circuit function (as is often the case in FR compared to EN) — so we may find 'self' where the coil acts in some way as a 'choke', and 'inductance' or 'réactance' where this is the kind of function it has — though note that 'réactance' is to be deprecated, since out of context, that could equally apply to a capcitance!
'Bobine haute tension' is the translation I provided and it is not correct :(
Here is an example of high voltage coils:
https://www.houghton-international.com/service/high-voltage-...
the first picture should be brought up for a Google image search of the correct term.
Here is an excerpt of the text. It is a shame I can not post pictures as they speak better than words sometimes!
All our high voltage coils are manufactured in-house and we offer a full range of resin rich, global VPI and B-Stage cured insulation systems to meet a wide range of industrial applications, power generation and various other specialist applications. With total control over quality, we manufacture stator, armature, field, and rotor coils for all types of motors and generators up to 15kV.