Temperature monitoring device for high-voltage and medium-voltage components

The temperature monitoring device for high-voltage and medium-voltage components has a transducer (1), with which a mechanical signal that depends on the temperature of the component to be monitored can be generated. The mechanical signal is transmitted to an electrically insulated transmission elem...

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Bibliographic Details
Main Authors BUEHLER TILO, LAKNER MARTIN, UNTERNAEHRER PETER, EBERLE ROMAN, CHARTOUNI DANIEL, MAUROUX JEAN-CLAUDE, SUESS ARTHUR
Format Patent
LanguageChinese
English
Published 18.07.2012
Subjects
MEASURING
MEASURING QUANTITY OF HEAT
MEASURING TEMPERATURE
PHYSICS
TESTING
THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Summary:The temperature monitoring device for high-voltage and medium-voltage components has a transducer (1), with which a mechanical signal that depends on the temperature of the component to be monitored can be generated. The mechanical signal is transmitted to an electrically insulated transmission element (3), for example, in the form of a rod, and therefrom to a movement pickup (2). The transmission element (3) is advantageously disposed in an electrically insulating hollow body (9). The movement pickup (2) may be insulated from high voltages by said design. The device comprises robust components and can have a long service life.
Bibliography:Application Number: CN200880114866