Shielding arrangement for high voltage equipment

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United States of America

PATENT NO 11240945
APP PUB NO 20210315135A1
SERIAL NO

17278180

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Abstract

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A shielding arrangement can be provided for a piece of high voltage equipment spaced from a neighboring object. The piece of high voltage equipment has a first electric potential and the neighboring object has a second electric potential. The shielding arrangement includes a resistor, a shield element for connection to the high voltage equipment via the resistor, and a capacitor connected in parallel with the resistor. A resistance of the resistor and a capacitance of the capacitor together define a time constant in a range of 10 μs-50 ms.

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Patent Owner(s)

Patent OwnerAddress
HITACHI ENERGY LTDBROWN-BOVERI-STRASSE 5 ZUERICH 8050 SWITZERLAND

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arevalo, Liliana Ludvika, SE 5 3
Larsson, Mats Västerås, SE 70 879
Tornkvist, Christer Strömsholm, SE 7 37
Wu, Dong Ludvika, SE 65 843

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