 鲜花( 40)  鸡蛋( 0)
|

楼主 |
发表于 2009-5-19 22:13
|
显示全部楼层
Vestas Wind Turbine, 估计是V80-1.8MW+ c& J: @* Q/ d5 s
' ~3 ]4 U5 g8 V- B: D+ C. iRotor6 g, P |+ o8 L8 C3 P0 ?5 Y
Diameter: 80 m+ W+ a9 ]: d @% ~" x+ s: x
Area swept: 5,027 m2
$ m$ e* o3 B9 {8 C6 @ v6 Z% fNominal revolutions: 15.5/16.8 rpm
3 ~" Y* }0 a# [ MNumber of blades: 3
3 U% V4 U# G5 a5 o$ v( a
& c/ e# J! {. p& v/ c& o4 sTower
, p5 a: ^! j8 R: L# z V. T4 rHub height (approx): 60 m, 67 m, 78 m$ H) f- F. l' ?
' L; A6 x { k4 _: tOperational data
7 ^( Y8 }" j9 l; x6 ^8 _# WCut-in wind speed: 4 m/s
2 t$ P+ b: `$ ?# W+ A- B' D; i, ANominal wind speed (1,800 kW): 15 m/s
5 ^, j) q8 {! G, P3 F. RCut-out wind speed: 25 m/s
$ D* @ J8 V( ?
* n3 K* n* R0 G9 M! g' xGenerator5 Z0 U' F: Q" L- ~' S" a4 b
Type: Asynchronous with OptiSlip®
# o0 I& W8 T0 ]% E: z; |% U! BNominal output: 1,800 kW
2 F" J% i# r) p9 V9 t; Z( WOperational data: 60 Hz
( C, ~! S ~; I8 C: L: U690 V5 c: Y2 j1 u/ Q: R( M# t2 Q
: j- i- G) q, n6 ]; ZWeight
8 e7 w+ Z* H( UNacelle: 67 t
# v* r/ @* z! }% { V" i( gRotor: 37 t
. p# D1 ~7 w& S J: q
4 s6 V/ E* Y$ ?" b; r
|
|