怎樣保證風力發電機的安全運行
？

jingguochangqideshijian，womenfaxianputongdedianlifadianjizaifengsujiaodashi
，youyushejiwenti，henrongyifashengweixianshigu。weibaozhengfenglifadianjizudeanquanyunxing


，xuduiyuanshejifanganjinxinggaijin，bingzaicijichushangyanzhichuchubianjiangjuwaidebianjiangtiaojiezhuangzhi。

一yi般ban風feng力li發fa電dian機ji葉ye片pian角jiao度du固gu定ding，當dang遇yu到dao大da風feng時shi，風feng輪lun會hui急ji速su轉zhuan動dong，造zao成cheng葉ye片pian飛fei車che，瞬shun間jian電dian流liu過guo大da等deng不bu良liang現xian象xiang
，這zhe些xie都dou是shi安an全quan隱yin患huan。因yin此ci研yan究jiu者zhe對dui風feng力li機ji進jin行xing改gai進jin，采cai用yong變bian槳jiang調tiao節jie技ji術shu和he自zi控kong係xi統tong
，從cong而er對dui設she備bei起qi到dao雙shuang重zhong保bao護hu作zuo用yong。

zaihuanjingfengsudayuedingfengsushi
，ketiaojiangjufenglunzidongtiaojiejiangju，yibaozhengfenglunzhuansuwending。xitonghaikeyigenjushijiqingkuangduishebeizhuangtaijinxingkongzhi
，chongfenbaozhengshebeideanquanyunxing。