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发表于 2009-5-19 22:13
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Vestas Wind Turbine, 估计是V80-1.8MW
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Diameter: 80 m
0 P7 |& u3 y" @( S# I9 x! pArea swept: 5,027 m27 l2 j" J3 s" K: \
Nominal revolutions: 15.5/16.8 rpm: Z+ T0 U) e4 E
Number of blades: 3
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Hub height (approx): 60 m, 67 m, 78 m
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2 [: B( E! V4 {$ lOperational data0 |# _0 G5 g/ P9 X
Cut-in wind speed: 4 m/s" [' \$ R- z' T) X2 y+ |
Nominal wind speed (1,800 kW): 15 m/s( K' J/ y' c. ]6 b" z
Cut-out wind speed: 25 m/s$ W% }$ @' O3 s: W& X3 j( \- v
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Generator$ Y7 X; z/ f: Q. n5 R, \
Type: Asynchronous with OptiSlip®
0 W! P! R/ j! G- s. Q" MNominal output: 1,800 kW! y/ I9 u- M5 [" e: B8 a; e
Operational data: 60 Hz6 Z& Y. P5 L$ M: Z
690 V
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Weight' v: }1 X$ S0 n; c. I
Nacelle: 67 t
' A% ^5 d( C6 O4 N; d9 {6 e% V6 S oRotor: 37 t' w' S6 C2 t" T# _3 k
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