Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With coupling means
Patent
1997-07-08
1999-06-29
Ballato, Josie
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
With coupling means
324127, 324536, 336175, G01R 1504
Patent
active
059173165
ABSTRACT:
The measuring device is intended for a metal-enclosed, gas-insulated high-voltage installation. It contains at least one Rogovski coil (10), which is arranged in an enclosure tube (3), filled with insulating gas, of the metal enclosure and serves to detect the current in a current-carrying conductor (9), led through the enclosed tube (3), and a measuring electrode (11), which surrounds the conductor (9) and serves to detect the voltage of the conductor (9). The current conductor (9) is rigidly connected to a current-conducting cast armature (13) of an insulator (14) fastened to the enclosure tube (3). In the measuring device according to the invention, a defined field geometry is maintained in the interior of the enclosure tube (3) even over long periods and under changing loads. Consequently, the sensors, in particular the voltage sensor containing the measuring electrode (11), can transmit output signals of high measuring accuracy.
REFERENCES:
patent: 3869665 (1975-03-01), Kenmochi
patent: 4354154 (1982-10-01), Schiemann
Bosco Antonio
Hertig Thomas
Kaczkowski Andrzej
Asea Brown Boveri AG
Ballato Josie
Solis Jose M.
LandOfFree
Measuring device for a metal-enclosed, gas-insulated high-voltag does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Measuring device for a metal-enclosed, gas-insulated high-voltag, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Measuring device for a metal-enclosed, gas-insulated high-voltag will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1378319