 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V80-1.8MW0 V/ K6 R. `* }) S2 ?6 o ~) r
: V5 s' n" ^+ x7 T2 L
Rotor
4 w* Q$ ^) i8 JDiameter: 80 m4 z: X( c% w. p: G
Area swept: 5,027 m2' c2 G6 L( K3 \6 T& t8 x
Nominal revolutions: 15.5/16.8 rpm
. x U8 q3 I- F7 KNumber of blades: 3" _. Q( f) z X
3 l3 _: h/ L* v" V: o& {2 }
Tower' r+ f( W6 v6 j F* V, U0 z) H! ?
Hub height (approx): 60 m, 67 m, 78 m( u! _, c4 S" l+ x/ {8 L+ t
1 e* z3 t- q/ i8 y. n
Operational data
4 K4 l( c' ^" }9 f2 ^0 f4 KCut-in wind speed: 4 m/s
8 B: Z* j. H6 [6 S! n. K+ oNominal wind speed (1,800 kW): 15 m/s
4 H8 a2 b0 ~) l2 O" A! FCut-out wind speed: 25 m/s7 D% M! V ~# t" ? I( ~. b5 L
2 r3 M3 z- ~9 H" Q! N6 p& E/ U" rGenerator) y, R+ y% _1 X; W) j
Type: Asynchronous with OptiSlip®
0 T1 [( N: Z& J. m0 ZNominal output: 1,800 kW1 l( I; u$ \9 z
Operational data: 60 Hz
" @/ E' l+ t2 p1 }- T* H% Y690 V+ {( c# J# [( y1 E% j9 v$ T
* V8 c8 V- `: Z4 O
Weight
( f4 [) O5 _( VNacelle: 67 t
& y ?$ R; g2 M5 p# URotor: 37 t1 q2 L( d, i8 n7 O/ Y2 A* |: n
" j" ~; v! T' Q0 V2 v- l
|
|