A real-time vertical displacement meauring system for power transmission lines using barometer and thermometer

摘要

The present invention is to install a barometer at the top and bottom of the transmission probe and a barometer at the bottom of the transmission line, receiving the barometric information from each barometer, calculate the vertical displacement of the transmission line in real time, real-time transmission line vertical displacement measurement using a barometer and thermometer A system, comprising: a first instrument installed on top of a transmission tower; A second measuring instrument installed at a lower end of the transmission tower; A third measuring instrument installed at a central portion of the power transmission line; And a computing device that receives the air pressure and temperature measured from the first, second, and third measuring instruments, and calculates the height of the power transmission line using the received air pressure and temperature. According to the above system, the barometer and the thermometer are fixed to the top and bottom of the transmission tower to accurately measure the position of the measuring instrument installed on the transmission line, it is possible to measure the vertical displacement of the transmission line more quickly and accurately.