Electromagnetic current transformer

The utility model discloses an electromagnetic current transformer which comprises an A-phase primary side current transformer TA1, a B-phase primary side current transformer TA2 and a C-phase primary side current transformer TA3. The two sides of the input end of the A-phase primary side current tr...

Full description

Saved in:
Bibliographic Details
Main Authors GONG XUEYI, ZHONG ZIHUA, WU WEI
Format Patent
LanguageChinese
English
Published 16.09.2022
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses an electromagnetic current transformer which comprises an A-phase primary side current transformer TA1, a B-phase primary side current transformer TA2 and a C-phase primary side current transformer TA3. The two sides of the input end of the A-phase primary side current transformer TA1 are respectively connected with an A-phase circuit, and the two sides of the output end of the A-phase primary side current transformer TA1 are respectively connected with a secondary side precision current converter TA4 and a secondary side precision zero sequence current converter TA5. The two sides of the input end of the B-phase primary side current transformer TA2 are respectively connected with a B-phase circuit, and the two sides of the output end of the B-phase primary side current transformer TA2 are respectively connected with a secondary side precision current converter TA6 and a secondary side precision zero sequence current converter TA7; the two sides of the input end of the C-phase prim
Bibliography:Application Number: CN202221150886U