Self-heating ice removing system for high-voltage power transmission line

• Main Authors: DU JIKUI, YUE DONGXIAO, YUAN CHENG, PENG SHOUYONG, YU QING, MA XIAOHUI, QU XIAODONG, QIAN HUAJIAN, WANG HUAYANG, ZHANG GUOWEI, SUN WEIJIE, JIANG XIAOYANG, GUAN WEIWEI, ZHENG YUANYUAN, ZHANG WENJIE, ZHANG YANNI, SONG YANAN, JU FEI, YAN WEIZHONG, DU CHAO, YU HONGZHAO
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2017
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

Disclosed is a self-heating ice removing system for a high-voltage power transmission line. The self-heating ice removing system comprises a direct current ice removing vehicle, a high-voltage line movable short-circuit vehicle, multiple high-voltage power transmission lines and ice suspension detection units, wherein the direct current ice removing vehicle is used for being movably connected to one end of each high-voltage power transmission line for supplying direct current for the high-voltage power transmission line; the high-voltage line movable short-circuit vehicle is used for being movably connected to the other end of the high-voltage power transmission line for realizing short circuiting of the high-voltage power transmission line; each high-voltage power transmission line is suspended below a power transmission tower through insulators; one ends of the insulators are suspended below the power transmission tower through supporting rods; each ice suspension detection unit comprises a stress sensor co