Ктт

English translation: current transformer ratio/turns ratio

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Russian term or phrase:Ктт
English translation:current transformer ratio/turns ratio
Entered by: Alexander Grabowski

22:00 Jan 19, 2017
Russian to English translations [PRO]
Tech/Engineering - Energy / Power Generation / теплоэлектро�
Russian term or phrase: Ктт
ТЭС. Протокол испытаний трансформаторов тока.

Это, скорее, коэффициент трансформатора тока? Его значение Ктт = 1500/5/5/5

Как перевести на АЯ? Fct? Kct? Еще варианты?

Спасибо!
Alexander Grabowski
Ukraine
current transformer ratio/turns ratio
Explanation:
ТТ = ТРАНСФОРМАТОРЫ ТОКА = current transformer

Ниже приведен пример монтажа трансформатора с переключением на стороне
первичной обмотки с коэффициентом трансформации 50-100/5 А.

На рис. 3 приведен пример подключения трансформатора с двумя сердечниками, который имеет коэффициент трансформации 50/5/5 А


http://kwk-electro.ru/upload/iblock/4a7/rukovodstvo-po-ekspl...

ccccccccccc
The ratio of a CT's primary rating to its secondary rating is equal to the number of secondary turns. For example, a CT with a 5-A secondary and 20 turns will have a nameplate ratio of 100:5. This ratio is based on the primary conductor passing once through the transformer window.
http://www.littelfuse.com/~/media/files/littelfuse/technical...
Selected response from:

Frank Szmulowicz, Ph. D.
United States
Local time: 20:55
Grading comment
Thank you!
4 KudoZ points were awarded for this answer



Summary of answers provided
3current transformer ratio/turns ratio
Frank Szmulowicz, Ph. D.


Discussion entries: 5





  

Answers


5 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
current transformer ratio/turns ratio


Explanation:
ТТ = ТРАНСФОРМАТОРЫ ТОКА = current transformer

Ниже приведен пример монтажа трансформатора с переключением на стороне
первичной обмотки с коэффициентом трансформации 50-100/5 А.

На рис. 3 приведен пример подключения трансформатора с двумя сердечниками, который имеет коэффициент трансформации 50/5/5 А


http://kwk-electro.ru/upload/iblock/4a7/rukovodstvo-po-ekspl...

ccccccccccc
The ratio of a CT's primary rating to its secondary rating is equal to the number of secondary turns. For example, a CT with a 5-A secondary and 20 turns will have a nameplate ratio of 100:5. This ratio is based on the primary conductor passing once through the transformer window.
http://www.littelfuse.com/~/media/files/littelfuse/technical...

Frank Szmulowicz, Ph. D.
United States
Local time: 20:55
Native speaker of: Native in EnglishEnglish, Native in PolishPolish
PRO pts in category: 92
Grading comment
Thank you!
Notes to answerer
Asker: Thank you, Sir!

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