 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
. z+ m( Z) T+ ]- G) B
; G- G3 u1 L! b1 {Rotor
" s+ x: c& u3 l5 V1 z+ GDiameter: 80 m" E: J6 ], q6 J( C: C j$ K
Area swept: 5,027 m2
# {+ {- v, T1 f7 H& VNominal revolutions: 15.5/16.8 rpm. R" ]: ~% v# a0 H- @ x
Number of blades: 3
9 L1 Q) `1 o) G q" B2 N, g) ~, G2 p8 I+ {7 O* L# q
Tower
* c, j% n! f3 THub height (approx): 60 m, 67 m, 78 m) c# p+ Z k; Q5 X$ X5 M: @
Z4 J; J* Q9 \" C, `* x, `5 g
Operational data
8 K* E( ~2 n# FCut-in wind speed: 4 m/s
. Z) q( d/ T3 x" l6 y; h9 cNominal wind speed (1,800 kW): 15 m/s
$ K% \4 K6 w" p# rCut-out wind speed: 25 m/s
" e9 N5 U1 {1 D; f& @- w
0 E0 _( ~, }/ l$ LGenerator( m- ~5 n1 B: ]6 g
Type: Asynchronous with OptiSlip®. A7 m1 }2 L7 M% G8 @" I8 T0 t
Nominal output: 1,800 kW
: f9 E. V' D+ O8 x$ c8 H4 A$ ]Operational data: 60 Hz
- t' [( C. P# V0 Q7 G3 |690 V0 ~! s+ M" N2 F2 s$ X4 ^1 C2 w/ T& G
9 D7 i+ e7 P5 L% t% l2 [Weight7 H0 V% F% r1 U) y" W Z4 P7 l* ~" p
Nacelle: 67 t7 _- j2 U2 m) v, H. R
Rotor: 37 t
" B8 k& p2 J8 j8 t. O, A/ H5 [4 k* K1 R; U- L& x+ U7 V& W: v9 V
|
|