Title:
Power supply equipment for emergencies, and an operation method for the same
Document Type and Number:
Japanese Patent JP6039373
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide: an emergency electric power supply equipment capable of resisting water pressure assumed to occur in a tsunami or the like, rapidly restoring an electric power source at an emergency, and quickly detecting flooding to take measures to cope therewith when an indoor is flooded; and an application method of the same.SOLUTION: In emergency electric power supply equipment, a first cable is installed in a penetration part provided in an external wall of a building in an electric power plant and the penetration part is sealed in a watertight manner, and a first connection is installed at an outside end of the external wall of the building of the first cable.
Inventors:
Yagi Osamu
Hiroshi Shoji
Hiroshi Shoji
Application Number:
JP2012248952A
Publication Date:
December 07, 2016
Filing Date:
November 13, 2012
Export Citation:
Assignee:
Hitachi ge Nuclear Energy Co., Ltd.
International Classes:
E04H5/02; G21D1/00; H02G3/22; H02J9/00
Domestic Patent References:
| JP9015387A |
Foreign References:
| WO2012147648A1 |
Attorney, Agent or Firm:
Polaire Patent Business Corporation
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