METHOD FOR SUSPENDING HIGH-FREQUENCY SHIELD AND HIGH-FREQUENCY SHIELD Russian patent published in 2020 - IPC H04B3/54 

FIELD: electrical engineering.

SUBSTANCE: high-frequency shield on structures of supports of overhead transmission lines and linear portals of substations in order to prevent its oscillatory and rotational movements is fixed by fastening structures on suspension, which is two parallel branches of the linear reinforcement passing through the reactor body, alternating with the insulators, converging outside the reactor body through the universal rocker in one branch, and fixed on the support by the ends of two parallel suspension branches on one side and the single end of the suspension to the power transmission line wire on the other side so that the rotation axis of the high-frequency shield reactor is located coaxially with the power transmission line wire, high-frequency deflector and overhead power line contacts are connected with loops. Contact between loop shield and CCP is performed by means of line branching spiral clamps and by means of line connecting clamps, which allows to considerably increase their reliability in comparison with current bolt connection of hardware clamp.

EFFECT: high reliability of high carrier-current protection (CCP) and overhead power line operation.

6 cl, 4 dwg