Novel wind power bus duct flexible connection aluminum-aluminum welding structure

• Main Authors: LU MIAOZHENG, YU LISHA, YAN GUANZHONG, LU RUNHAO, XIANG FENG, ZHANG WEI
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2022
• Subjects: BASIC ELECTRIC ELEMENTS; BLASTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CURRENT COLLECTORS; ELECTRICITY; GENERATION; HEATING; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; LIGHTING; LINE CONNECTORS; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

A novel bus duct flexible connection aluminum-aluminum welding structure for wind power comprises a straight section bus duct busbar chamfer, a bus duct flexible connection aluminum sheet fusion position chamfer, a bus duct flexible connection aluminum sheet fusion position and a bus duct flexible connection aluminum sheet material, and the straight section bus duct busbar chamfer and the bus duct flexible connection aluminum sheet fusion position chamfer form a welding groove. A welding groove is formed by a chamfer at the fusion position of the bus duct flexible connection aluminum sheet and a chamfer of the connected straight-section bus duct busbar, the fusion position of the bus duct flexible connection aluminum sheet is in a cuboid shape, and the left end and the right end of the fusion position are connected with the straight-section bus duct busbar and the bus duct flexible connection aluminum sheet material respectively. The novel wind power bus duct flexible connection aluminum-aluminum welding stru