摘要
主要介绍了液压传动与控制技术在风力发电装置的应用,并对风力发电装置液压传动系统进行了设计计算。利用AMESim对风力发电装置液压系统进行建模和动态仿真,结果表明:该液压发电装置在原理上是可行的,同时可以实现不同风速输入和马达速度的稳定输出,从而有利于提高发电机电压的稳定性,并且该系统的油箱、马达、发电机及控制装置安装在地面,降低了塔架承受的重量,也节约了制造成本和维护成本。
The hydraulic transmission and control technology applied in wind power generation equipment were mainly introduced. The hydraulic drive system of wind power generation equipment was designed with calculation. Using AMESim on wind power equipment of hydraulic system,dynamic simulation and modeling were carried out. The results show that the hydraulic power generation equipment is feasible in principle,motor speed of stable output can be achieved with different wind speed entered,thus it is conducive to improve stability of generator voltage. The system of oil tank,motor,and generator and the control device installation is in ground,which has reduced bear of weight of tower frame,as well as reduced maintenance and manufacturing costs.
出处
《机床与液压》
北大核心
2015年第21期186-187,192,共3页
Machine Tool & Hydraulics
关键词
风力发电
液压传动
AMESIM
制造成本
Wind power generation
Hydraulic transmission
AMESim
Manufacturing cost
