Brake Replacement and Repair Service Case Studies
The Datang Dabancheng Wind Farm is affiliated with Datang Urumqi Dabancheng Wind Power Development Co., Ltd. The wind farm has a total installed capacity of 48 MW and comprises 24 units of the Shanghai Electric W2000C-87-70 model.
Yaw Gear Maintenance Service Case Studies
Thirty-three GW87/1500 wind turbine units manufactured by Xinjiang Goldwind Science & Technology Co., Ltd. have been installed at the Salt Lake Wind Farm. Each unit has a capacity of 1.5 megawatts, for a total installed capacity of 49.5 megawatts.
Yaw Brake Rotor Repair Service Case
The Yandun Wind Farm, under the New Energy Branch of Huadian Xinjiang Power Generation Co., Ltd., is located in the southeastern part of Hami City, approximately 140 km from Hami’s urban area. It is situated within the wind corridor of the Yandun area, which is part of the second-phase project of the Hami Wind Power Base.
Wind Turbine Yaw System Technical Upgrade Service Case
The Datang Shanxi Hongtiguan Wind Farm, which is equipped with 33 Huachuang 1500/93 wind turbines, went into operation in December 2014. Since commissioning, the turbines have consistently experienced abnormal noises and vibrations related to yaw motion, as well as oil leaks from the brakes. Since the wind farm began operations, the original manufacturer of the yaw brakes has been contacted multiple times to come to the site for troubleshooting. The original manufacturer has successively carried out several repairs, including replacing the yaw brake pads, sealing rings in the hydraulic cylinders, and adding an additional set of brakes; however, the issues have yet to be fully resolved.
Case Study: Specialized Safety Management Services for Yaw Brake Calipers and Hydraulic Stations
The Yancheng Wind Farm has installed 33 GW87/1500 wind turbine units manufactured by Xinjiang Goldwind Science & Technology Co., Ltd. Each unit has a capacity of 1.5 megawatts, for a total installed capacity of 49.5 megawatts.
Service Case for Wind Farm Unit Hydraulic and Water-Cooling System Maintenance Projects
Huitengxile initiated the construction of a wind power project in 1996. As of 2021, it has installed 94 wind turbine units, boasting a wind power density of 662 watts per square meter and an average annual effective wind duration of 6,255 hours.