Undercurrent route selection system

The utility model provides an undercurrent route selection system, includes generating line, cubical switchboard, undercurrent line selection device, presents the cabinet of being qualified for the next round of competitions, zero sequence current transformer and opening triangular structure, be con...

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Bibliographic Details
Main Authors WU GUILIN, ZHU HUA, YAO HONGMEI, ZHANG SIQING, WU MEI, LI WENHUA
Format Patent
LanguageChinese
English
Published 17.07.2018
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Summary:The utility model provides an undercurrent route selection system, includes generating line, cubical switchboard, undercurrent line selection device, presents the cabinet of being qualified for the next round of competitions, zero sequence current transformer and opening triangular structure, be connected with the cubical switchboard on the generating line, installation undercurrent line selectiondevice on the cubical switchboard, be connected with on the generating line and present the cabinet of being qualified for the next round of competitions, it is qualified for the next round of competitions to present installs zero sequence current transformer cashier's office in a shop, zero sequence current transformer and undercurrent line selection device are connected, opening triangular structure sets up on the cubical switchboard, opening triangular structure and undercurrent line selection device are connected. This undercurrent route selection system has significantly reduced artifical operating a switch one
Bibliography:Application Number: CN201721864476U