V-V wiring assembled electromagnetic voltage transformer

The utility model discloses a V-V wiring assembled electromagnetic voltage transformer which comprises two single-phase voltage transformers, a bottom board and, an A phase insulation cylinder, a B phase insulation cylinder and a C phase insulation cylinder which are used for mounting breakers. A ca...

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Bibliographic Details
Main Authors LI JING, WANG JIYUAN, HUI ZHAOPENG, FU XIANGQIANG
Format Patent
LanguageChinese
English
Published 09.09.2009
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Summary:The utility model discloses a V-V wiring assembled electromagnetic voltage transformer which comprises two single-phase voltage transformers, a bottom board and, an A phase insulation cylinder, a B phase insulation cylinder and a C phase insulation cylinder which are used for mounting breakers. A casting body is cast on the outside of each single-phase voltage transformer. The two cast single-phase voltage transformers are mounted on the bottom board in parallel, and assembled together by the three A phase, B phase and C phase insulation cylinders in a V-V wiring method. The A phase, B phase and C phase insulation cylinders are respectively arranged on the two casting bodies corresponding to the B phases and the A phases of the two single-phase voltage transformers, and the B phase insulation cylinder is arranged in the connecting position of the two casting bodies corresponding to the B phases and the A phases of the two adjacent single-phase voltage transformers. The utility model can reduce the product vol
Bibliography:Application Number: CN20082229074U