DEVICE TO REDUCE RISK OF DIELECTRIC BREAKTHROUGH IN HIGH-VOLTAGE DEVICES, HIGH-VOLTAGE WALL THROUGH INSULATOR, COMPRISING SUCH DEVICE, AND METHOD TO MANUFACTURE SUCH DEVICE Russian patent published in 2013 - IPC H01T19/02 H01B17/44

Abstract RU 2503106 C2

FIELD: electricity.

SUBSTANCE: device comprises an anti-corona screen and at least one support element for connection of the anti-corona screen with the high-voltage device. This support element comprises a semiconducting polymer, which in the working condition acts as a resistance between the anti-corona screen and the high-voltage device. Besides, the support element is made as capable of fixation of the anti-corona screen on the high-voltage device.

EFFECT: higher reliability of reduction of a dielectric breakthrough due to a corona discharge without complication of an anti-corona screen design.

14 cl, 17 dwg

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RU 2 503 106 C2

Authors

Maksvell Ehndrju

Shjutte Torsten

Dates

2013-12-27—Published

2009-06-05—Filed