Indoor testing device for wind turbine

• Main Authors: ZHOU YANMING, FAN ZIJIAN, LIU WENJIE, DENG ZONGWEI
• Format: Patent
• Language: Chinese; English
• Published: 13.06.2023
• Subjects: BLASTING; HEATING; LIGHTING; 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 wind turbine indoor testing device disclosed by the present invention comprises a vertical force simulation mechanism, an eccentric force simulation mechanism, a horizontal thrust simulation mechanism and a foundation simulation mechanism, the bottom of a tower drum is buried in the foundation simulation mechanism, and the vertical force simulation mechanism and the eccentric force simulation mechanism are erected on the foundation simulation mechanism. The vertical force simulation mechanism is connected with the tower drum and applies vertical force to the tower drum, the eccentric force simulation mechanism is connected with the tower drum and applies eccentric force to the tower drum, and the horizontal thrust simulation mechanism is connected with the eccentric force simulation mechanism. The indoor testing device for the wind turbine perfectly simulates the influence of geology, vertical force, eccentric force and horizontal thrust on the wind turbine in actual application, meets various testing condi