Jul 8, 2015 03:19
8 yrs ago
5 viewers *
English term

field flashing circuit

English to French Tech/Engineering Energy / Power Generation Groupe électrogène
Provides direct current from the batteries to the exciter field windings.
No futher details.
Thanks,
P
Change log

Jul 8, 2015 05:12: Emanuela Galdelli changed "Term asked" from "FIELD FLASHING CIRCUIT" to "field flashing circuit"

Discussion

pascie (asker) Jul 8, 2015:
correct Tony and Bernard. La question porte plutôt sur la précision de l'amorçage, ou d'auto-amorçage.
Tony M Jul 8, 2015:
'flash' The mention of 'flash' makes me suspect this is a circuit that provides only a momentary burst of current to get generation started, after which the generator is what we call 'self-exciting'. Some alternators rely simply on remanent magnetism.

Although Asker states there is no more context, it would certainly be immensely helpful to know what overall field this is in? What sort of size generators are we talking about — little domestic ones, or hefty great iindustrial ones?

Proposed translations

+2
9 hrs
Selected

Circuit d'amorçage de champ

Tony's explanation is the right one. We are not talking here about the normal excitation process itself, but about it initiation when there is no residual magnetism in the rotor.
Peer comment(s):

agree Tony M : That's the one!
7 hrs
agree Solen Fillatre : Thank you
2041 days
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4 KudoZ points awarded for this answer. Comment: "Selected automatically based on peer agreement."
2 hrs

circuit inducteur / de champ / d'excitation

"Electrotechnique PSI - Page 131 - Google Books Result
https://books.google.be/books?isbn=2749520460 - Translate this page
Pierre Brenders
Pour simplifier, le circuit inducteur n'est pas représenté sur cette figure. ... N'oublions pas que pour créer le champ magnétique, le circuit inducteur lorsqu'il est ..."

"Le circuit inducteur
• Il créé le champ magnétique d’excitation au sein du stator : l’inducteur
(bobiné)
• Aussi appelé «circuit de champ» ou «circuit d’excitation »
• Constitué de bobines série enroulées autour de noyaux ferromagnétiques
portés par le stator"
La machine à courant continu
http://l2ep.univ-lille1.fr/pagesperso/.../ITEEM1_02_mcc.pd.....
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2 hrs

circuit d'excitation de champ

syntaxe
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