【摘要】 对垂直轴阻力式风力机的模型机进行了结构设计与实验研究。采用链轮-行星传动装置控制桨叶的转动,使其在逆风过程中处于侧风状态。实验结果表明,该风力机的启动风速较低,并具有在较宽的风向角范围内输出功率稳定的特点。更多还原

【Abstract】 The experimental research and structure design on the resistance—type wind turbine with vertical axis are conducted. In the wind turbine,the direction of the blade can be controlled by using sprocket planetary mechanical transmission devices and facing the wind against wind. The experimental results show that start wind speed is lower and variance of the output power is smaller when variance of the wind direction angle is bigger.更多还原