GAS INSULATED APPARATUS

PROBLEM TO BE SOLVED: To provide a gas insulated apparatus capable of performing foreign matter management while securing safety of an operator.SOLUTION: A gas insulated apparatus comprises: sealed containers 2 filled with insulating gases 4; high-voltage conductors 1 which are disposed in the seale...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG XUEGIN, SHIRAI HIDEAKI, HOSHINA KOICHI, SATO MASAYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a gas insulated apparatus capable of performing foreign matter management while securing safety of an operator.SOLUTION: A gas insulated apparatus comprises: sealed containers 2 filled with insulating gases 4; high-voltage conductors 1 which are disposed in the sealed containers 2 and are applied with high-voltages for transmitting power; and insulating spacers 3 for supporting the high-voltage conductors 1 in the sealed containers 2. Further, stress light-emitting materials 9 which emit light due to collisions of foreign matters therewith are applied on inner surfaces of the sealed containers 2. The sealed containers 2 are provided with observing means for observing light emission of the stress light-emitting materials 9 so as to face the stress light-emitting materials 9.