垂直轴螺旋型风轮-光伏电池互补发电装置  

A Hybrid Photovoltaic-Wind Power Generation System with a Spiral Turbine

作　　者：郭新生[1] 赵知辛[1] 冯小龙 周根亮 汤永芬 

机构地区：[1]西安交通大学能源与动力工程学院,西安710049 [2]苏州鑫龙净化机械设备有限公司,江苏苏州215132

出　　处：《电网与清洁能源》2008年第7期49-51,共3页Power System and Clean Energy

摘　　要：提出一种新型的垂直轴式阻力差螺旋型风轮-光伏电池互补智能化控制发电照明系统。风力机由相互缠绕的两螺旋面叶片构成,通过优化螺旋面的曲率、螺距、风轮高度等几何参数,优化设计风速下风力机的叶尖速比值,提高了风能利用率;通过智能化控制不同风速下的风-光互补性能,提高了灯具的整体节能水平与智能化控制效果,延长了蓄电池的使用寿命。该垂直轴螺旋型风轮-光伏电池互补发电技术可向偏远村落、海岛渔民供电等应用领域拓展。In this paper the lighting, which is supplied current by a hybrid photovohaic-wind power generation system with a spiral vertical axis turbine, is brought. The turbine is composed by two spiral blades which enwind each other, and the generation system is provided with has intelligence control device. By virtue of optimization of helicoids curvature, of spire pitch, of turbine height and of other geometrical parameters, the using efficiency of wind energy was been increased. The system intelligence control also was in favor of energy saving of lighting, and it made reenlistment of storage cell. This technique can be extended to the field of power supplying for dispersive users.

关 键 词：垂直轴风力机 风光互补发电系统 照明装置 

分 类 号：TM922.753[电气工程—电力电子与电力传动] TM923