ENCAPSULATED PRINTED CIRCUIT BOARD ASSEMBLY FOR SENSING THE VOLTAGE OF A POWER CABLE IN A POWER DISTRIBUTION NETWORK

Encapsulated PCB assembly (1) for electrical connection to a high- or medium-voltage power conductor in a power distribution network of a national grid, comprisinga) a PCB (10), delimited by a peripheral edge (20) and comprising a high-tension pad (60, 62) on a voltage of at least one kilovolt,b) an...

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Bibliographic Details
Main Authors GRAVERMANN, Mark, STOLLWERCK, Gunther, STALDER, Michael, WEICHOLD, Jens, Eggert, Sebastian
Format Patent
LanguageEnglish
French
German
Published 22.09.2021
Subjects
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
PRINTED CIRCUITS
TESTING
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Summary:Encapsulated PCB assembly (1) for electrical connection to a high- or medium-voltage power conductor in a power distribution network of a national grid, comprisinga) a PCB (10), delimited by a peripheral edge (20) and comprising a high-tension pad (60, 62) on a voltage of at least one kilovolt,b) an electrically insulating encapsulation body (70) in surface contact with, and enveloping, the high-tension pad and at least a portion of the PCB edge adjacent to the high-tension pad,c) a shielding layer (80) on an external surface (90) of the encapsulation body and for being held on electrical ground or on a low voltage to shield at least a low-voltage portion of the PCB.The high-tension pad extends to the peripheral edge of the PCB.
Bibliography:Application Number: EP20180200932