Windage yaw online monitoring system of high-voltage power transmission line

Abstract

The invention discloses a windage yaw online monitoring system of a high-voltage power transmission line, which comprises an energy source supplementing unit, an angle collecting unit, a temperature collecting module and a control circuit module, wherein the angle collecting unit measures a lead windage yaw angle and a lead included angle; the energy source supplementing unit comprises an energy acquiring iron core, a coil and an energy acquiring module; the energy acquiring iron core is arranged at one side of the upper surface of a shell; the energy acquiring module is arranged in a lower shell in the front of the shell and connected with the coil of the energy acquiring iron core by a lead; the angle collecting unit is arranged in a shielding box of the shell; the temperature parametercollecting module is arranged at the upper side of the shell; and the control circuit module is arranged in a shell body of the shell and connected with all controlled units by signal control lines. The invention can collect the lead windage yaw condition of the power transmission line scene at any time, measure the temperature of a detected point on the lead and measure the lead included angle and can be used for power transmission line windage yaw monitoring in a real-time communication way.

Description

technical field [0001] The invention relates to an on-line monitoring system, in particular to an on-line monitoring system for wind deflection of a high-voltage transmission line. Background technique [0002] In order to ensure the safe operation of power transmission lines, the power department needs to arrange personnel to regularly inspect the high-voltage transmission lines to observe whether the tower materials of the transmission lines are complete and safe, whether the tree passages and wire sags are safe. The line cycle is long (usually 1 month), so the actual situation of the line fault cannot be obtained in time, which makes the safe operation of the line hidden dangers. At the same time, the temperature of the wires on the line, the temperature of the wire nodes, and the temperature of the damaged wires are all important factors that affect the safe operation of the line. [0003] The wind deflection of conductors is a seasonal situation that seriously endanger...

AI Technical Summary

Problems solved by technology

[0002] In order to ensure the safe operation of power transmission lines, the power department needs to arrange personnel to regularly inspect the high-voltage transmission lines to observe whether the tower materials of the transmission lines are complete and safe, whether the tree passages and wire sags are safe. The line cycle is long (usually 1 month), so the actual situation of the line fault cannot be obtained in time, which makes the safe operation of the line hidden dangers

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