Technical parameters of the North Heavy Wind Power Test Platform: The material of the wind power test platform is HT200-300 or higher strength QT400-500; the working surface hardness of the wind power test platform is HB170-240; the cast blank of the wind power test platform undergoes two high-temperature tempering and aging treatments, fully meeting the test operating condition requirements of various motors, ensuring stable and reliable test data of the wind power test platform.
Installation method of the wind power test platform: To meet the operating condition requirements and equipment installation for motor testing, the table surface is machined with T-slots according to the test conditions to facilitate the installation of test equipment such as motors—universal joints—gearboxes—universal joints—motor gearboxes—universal joints—dynamometers. The T-slots of the wind power test platform should withstand the longitudinal and lateral torques generated during testing, and corresponding positions of the T-slots are machined with bolt holes for easy equipment loading and unloading. To achieve better connection strength between the wind power test platform and the foundation, the wind power test platform is adjusted using anchor devices or anchor bolts combined with leveling pads.
Specifications of the wind power test platform: The wind power test platform is generally assembled from small test tables. The assembly specifications are determined based on the test operating condition requirements. Accuracy grade of the wind power test platform: The accuracy grade of the cast iron test platform is Grade 3. To better improve the flatness and wear resistance of the motor test platform contact surface, the machined surface of the wind power test platform is manually scraped.
This wind power test platform can conduct full-power factory tests for current 1.5MW wind turbines, testing and certifying all technical parameters of the unit under full-power and full-operating conditions. According to the requirements of the GL standard (Germanischer Lloyd), it completes various tests for the development or production of wind turbines, especially testing the converters and generators.
Single-piece specifications of the test platform: 1000*1000---4000*9000mm.
The wind power test platform, also known as the wind power cast iron test bench or wind motor simulation test bench, is widely used in industrial production due to its excellent performance and stability. It is a test equipment that simulates the operation of wind power generation units, used to test the performance and stability of wind power generators. Tests conducted on the motor test platform can simulate the working state of wind turbines under various natural conditions such as wind speed, wind direction, and ambient temperature, providing strong support for the development, production, and operation of wind turbines.
To maintain the performance and accuracy of the wind power test platform, certain precautions must be followed during use. First, the test platform should be stored away from damp and dark places, and the accuracy of the plate should be checked regularly. Second, when using the test platform, pay attention to its casting function and machinability; after welding, the alloy plate has excellent heat resistance. Finally, during the use of the motor test platform, prevent excessive collision between the workpiece and the test platform to avoid damaging the working surface of the cast iron plate. The manufacturing process of the motor test platform is also critical. First, the wood pattern must be made according to the technical requirements of the drawing, followed by molding, drying, mixing, cast steel sand, and other steps. Each step must be strictly controlled to ensure the produced test platform meets the requirements. Finally, steps such as appearance inspection, machining, inspection, and marking are required. Before using the motor test platform, it should be wiped clean to ensure no particulate matter is present. Workpieces should be placed gently to prevent the surface of the motor test platform from being impacted, affecting flatness. If impact issues occur, they must be addressed promptly. Additionally, avoid leaving workpieces on the motor test platform for extended periods to prevent affecting its accuracy and service life. In summary, the wind power test platform plays a crucial role in the wind power generation field. To ensure its performance and accuracy, attention to detail is necessary during use. Only through proper use and maintenance can its service life be extended, and the performance and stability of wind turbines be improved.