Title:
GAS-INSULATION SUBSTATION
Document Type and Number:
Japanese Patent JP2010051157
Kind Code:
A
Abstract:
To provide a gas-insulation substation, which is in harmony with the environment, and increases a ratio of SF6 gas reduction in the whole substation.
The gas-insulation substation has a gas-insulated bus bar 2a, a gas-insulated switch 4-1, and a gas-insulated transformer 8-1. An insulating gas sealed inside the gas-insulated switch 4-1 and the gas-insulated transformer 8-1, has lower a global-warming coefficient than that of an insulating gas sealed inside the gas-insulated bus bar 2a.
Inventors:
INOUE TAMOTSU
YAMADA SHIN
YAMADA SHIN
Application Number:
JP2008215639A
Publication Date:
March 04, 2010
Filing Date:
August 25, 2008
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
H02B13/055; H02B5/00; H02B7/06; H02B13/02; H02B13/075; H02G5/06; H02G5/08
Attorney, Agent or Firm:
Toshio Kanata
Yoshiaki Inomata
Hiroko Inomata
Hiroshi Shimura
Yoshiaki Inomata
Hiroko Inomata
Hiroshi Shimura