摘要
为了保证风电机组的运行稳定性和运行效率,针对双馈风电机组两相短路和三相短路工况下的传动链动力响应特性进行研究。定量分析双馈风电机组传动链不同扭矩的传递规律,阐述联轴器阻尼比和刹车盘转动惯量等参数对双馈风电机组传动链动力响应的影响,明确联轴器阻尼比和刹车盘转动惯量参数设计要点,以期为相关人员提供参考。
In order to ensure the operation stability and efficiency of wind turbines,the dynamic response characteristics of the drive chain of doubly-fed wind turbines under two-phase short-circuit and three-phase shortcircuit conditions are studied.The transmission rules of different torques in the drive chain of doubly-fed wind turbines are quantitatively analyzed,and the influences of coupling damping ratio and brake disc moment of inertia on the dynamic response of the drive chain of doubly-fed wind turbines are expounded.The design points of coupling damping ratio and brake disc moment of inertia parameters are defined,so as to provide reference for relevant personnel.
作者
邬海波
WU Haibo(New Steel Coil Factory,Xinyu 338001,China)
出处
《通信电源技术》
2022年第24期38-39,43,共3页
Telecom Power Technology
关键词
传动链
双馈风电机组
动力响应
transmission chain
doubly fed wind turbine
dynamic response
