Automatic sag detection and tension stringing system for overhead transmission line

• Main Authors: WANG WEI, XU YANG, WANG YILIN, MA LONG, XIA SHUNJUN, TAO NING, WANG LIANSHOU, HU XIAO, ZHAO DONG
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2019
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The invention discloses an automatic sag detection and tension stringing system for an overhead transmission line. The automatic sag detection and tension stringing system comprises: a wireless remotecontrol trolley that is arranged on a conductor to be tested, wherein the wireless remote control trolley is provided with a satellite receiving device used for receiving position information sent bya satellite positioning system, and the wireless remote control trolley is provided with a wireless communication system; a tension stringing actuator for taking up and paying off the conductor; a control station located on the ground, wherein the control station emits a movement instruction and transmits the movement instruction to the wireless remote control trolley through the wireless communication system to control the wireless remote control trolley to move to a test position, the wireless remote control trolley obtains the position information and transmits the position information tothe control station, the co