Power line cable take-up and pay-off system for transformer test

• Main Authors: TIAN MENG, WU YUANYUAN, ZHU XIAORAN, LIU LIPO, CHEN QIAN, AN CHAODAN, WANG JILIN, GUO WEI
• Format: Patent
• Language: Chinese; English
• Published: 01.02.2022
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The utility model relates to a power line cable take-up and pay-off system for a transformer test, and belongs to the technical field of special tools for transformers. According to the technical scheme, a cable take-up and pay-off device (2) is arranged between a generator power source (1) and a transformer (3), the distance between the generator power source (1) and the cable take-up and pay-off device (2) is fixed, the distance between the transformer (3) and the cable take-up and pay-off device (2) is variable, one end of a power line cable (4) is connected with the generator power source (1), and the other end of the power line cable (4) is connected with the transformer (3). And the other end is wound with the cable take-up and pay-off device (2) and then is connected with a wiring terminal of the transformer (3). The cable winding and unwinding device has the advantages that the distance between a generator power supply and the cable winding and unwinding device is fixed, a power line cable is tightly