东方汽轮机
東方汽輪機
동방기륜궤
Dangfang Turbine
2015年
3期
26-28,55
,共4页
钟贤和%李杰%戚中浩
鐘賢和%李傑%慼中浩
종현화%리걸%척중호
高原型风电机组%气动性能%叶尖速比%提前变桨
高原型風電機組%氣動性能%葉尖速比%提前變槳
고원형풍전궤조%기동성능%협첨속비%제전변장
high attitude wind turbines%aerodynamic performance%tip speed ratio%pitching ahead of schedule
文章分析了高原型风电机组的运行特点，并与常规风机进行了比较，提出了诸如提高风机额定转速、降低叶片设计叶尖速比、提前变桨等提高高原型风机气动性能的措施。
文章分析瞭高原型風電機組的運行特點，併與常規風機進行瞭比較，提齣瞭諸如提高風機額定轉速、降低葉片設計葉尖速比、提前變槳等提高高原型風機氣動性能的措施。
문장분석료고원형풍전궤조적운행특점，병여상규풍궤진행료비교，제출료제여제고풍궤액정전속、강저협편설계협첨속비、제전변장등제고고원형풍궤기동성능적조시。
The operation characteristics of high attitude wind turbines had been analyzed and compared with common wind tur-bines. Methods to improve aerodynamic performance of high attitude wind turbines had been presented, such as increasing the rated rotate speed, reducing the design tip speed ratio of blade and pitching ahead of schedule.
