| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To lessen the installation area of a gas-insulated switch gear. <P>SOLUTION: This gas-insulated switch gear is equipped with power receiving units 2 and 6 which have circuit breakers and disconnectors within a gas-insulated sealed container and receive power from a power system, a VCT unit 4 which has a transformer VCT for supply meter within, and power receiving units 3 and 5 which have circuit breakers and disconnectors within the gas-insulated sealed container and supply load sides with power received with the above power receiving unit via the above transformer VCT for supply meter and the first bus and the second bus. The above power receiving unit, the above VCT unit, and the above power supply unit are juxtaposed in a row, and a VCT bypass disconnector DS33, which is connected astride the first bus and the second bus in parallel with the above transformer VCT for supply meter, is built in the unit where the bus to which the disconnector is not to be connected between the above power receiving unit and the above power supply unit. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
