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20Kw中小型微风永磁交流直驱家用工业用变桨距风力发电机系统组

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最后更新: 2017-07-21 08:41
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“20Kw中小型微风永磁交流直驱家用工业用变桨距风力发电机系统组”参数说明

是否有现货: 认证: ce
动力来源: 风力 定相: 三相
型号: MSFD-20KW 规格: 小中型
商标: 敏深风电 包装:
功率: 20KW 尺寸: 小中型
产量: 100

“20Kw中小型微风永磁交流直驱家用工业用变桨距风力发电机系统组”详细介绍

基本参数              
额定功率(kw)  20      安全风速(m/s)    50  
最大功率(kw)  22      风轮直径m    10.22  
额定电压(v)  384/560      叶片长度m    4.82  
额定转速(r/m)  160      扫风面积㎡    83.6  
启动风速(m/s)  1      叶片材料    FRP  
工作风速(m/s)    1/25      叶片数量    3  
额定风速(m/s)  10      使用寿命(年)    20/25  
关键部件技术              
控制方式  调速方式  气动变桨          
 停车方式  机械制动          
发电机配置  电机配置  三相380/220v 50/60hz          
 发电机型式  三相永磁交流          
保护等级  IP54            
叶片技术  美国亚什兰进口树脂,玻璃增强聚酯,真空注浆,无气泡,高强度            
控制器  西门子可编程控制器


Electric connection method
1. Off-grid solutions
To insure safety and easy maintenance, please install the air switch and fuses as shown. Make sure the output voltage of wind turbine, the battery voltage and the output voltage of inverter are equal to each other. Don’t take the wrong connection of anodes and cathodes to avoid burning of generator, batteries and inverter.
2. Grid-connected solution
All the wind turbines in different types can be applied in grid-connected environment, but it also needs the permission of local electric regulation as well as a grid-connected controlled inverter.
Maintenance method
The working condition of wind turbine may be extremely bad, and it’s of possibility to fall across all kinds of adverse weather conditions. So regular check and maintenance are necessary for the system to keep normal working.
1. Check if the tightwires are too loose or too tight, and regulate it timely especially during the early days of installation and days after a gale.  
2. Check if the connections of every part are impaired, loose or corrosion to insure electric safety.
3. As to batteries, pay attention to keep the height of electrolyte, add it timely. (Reference to the battery instruction)
4. Before hurricane or other wicked weathers, in order to prevent the unexpected losses, it’s advisable to lay down the tower.
Note: Suggest you to conduct an inspection every 3 months.

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