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Machine translation
1. (WO2010146086) DEVICE FOR MONITORING A GAS-INSULATED HIGH-VOLTAGE SUBSTATION BY MEASURING PARTIAL DISCHARGES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/146086 International Application No.: PCT/EP2010/058469
Publication Date: 23.12.2010 International Filing Date: 16.06.2010
IPC:
G01R 29/08 (2006.01) ,G01R 31/12 (2006.01)
Applicants: GAUTSCHI, David[CH/CH]; CH (UsOnly)
AREVA T&D AG[CH/CH]; Carl-Sprecher-Strasse 3 CH-5036 Oberentfelden, CH (AllExceptUS)
Inventors: GAUTSCHI, David; CH
Agent: ILGART, Jean-Christophe; Brevalex 95, rue d'Amsterdam F-75378 Paris Cedex 8, FR
Priority Data:
095416019.06.2009FR
Title (EN) DEVICE FOR MONITORING A GAS-INSULATED HIGH-VOLTAGE SUBSTATION BY MEASURING PARTIAL DISCHARGES
(FR) DISPOSITIF DE SURVEILLANCE D'UN POSTE ELECTRIQUE HAUTE TENSION ISOLE AU GAZ PAR MESURE DE DECHARGES PARTIELLES
Abstract: front page image
(EN) The present invention relates to a device for monitoring a gas-insulated high-voltage substation by measuring partial discharges, including an enclosure (11); an electrical field sensor (10) comprising a metal plate (13) attached to the wall of the enclosure (11); a conical metal part (12) closed with a cover at the flared portion thereof, the other end of same extending into the enclosure and opening into a bushing (14) that extends through the metal plate (13) which serves as a back-plane for the conical antenna thus formed; and a connector (15) connected to the bushing (14), which can be used to connect the bushing (14) to a measurement and display device via a coaxial cable.
(FR) La présente invention concerne un dispositif de surveillance d'un poste électrique haute tension isolé au gaz par mesure de décharges partielles comprenant une enceinte (11), un capteur de champ électrique (10) comportant une plaque métallique (13) fixée sur la paroi de l'enceinte (11), une partie conique métallique (12) fermée, dans sa partie évasée, par un couvercle, faisant saillie dans l'enceinte et débouchant, de l'autre coté, sur une traversée (14) traversant la plaque métallique (13), qui sert d'arrière-plan à l'antenne conique ainsi formée, et un connecteur (15) relié a la traversée (14) qui permet de raccorder la traversée (14) à un appareil de mesure et d'affichage via un câble coaxial.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)