MEASURING ELEMENT FOR RELAY PROTECTION ON REED SWITCHES OF A POWER LINE WITH A VOLTAGE OF 500 kv Russian patent published in 2022 - IPC H02H3/08 

Abstract RU 2768976 C1

FIELD: electrical engineering.

SUBSTANCE: invention relates to the field of electrical engineering. Due to the introduction of four rectangular bars and two plates, two T-shaped bars and U-shaped plates, one trapezoidal plate, six threaded rods into the measuring body and their respective fastening to each other, as well as to the remote spacer of three wires of one phase of the power line, to the lower side of its traverse and to the support post allows you to increase the sensitivity of the measuring body, since the line wires will not change their position in space under the influence of wind loads, and the reed switches, fixed at a safe distance from them, will operate (close their contacts) at given settings.

EFFECT: increasing the sensitivity and reliability of the design of the measuring body.

1 cl, 3 dwg

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RU 2 768 976 C1

Authors

Barukin Aleksandr Sergeevich

Bogdan Aleksandr Vladimirovich

Kletsel Mark Yakovlevich

Amirbek Dinara Amirbekkyzy

Dates

2022-03-28Published

2021-06-29Filed