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P980L161 P980L102 P980L120 P980L131 P980L110
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1.2. 3. 4. 5. 6. 7. 8. 9. 10. 13.11. 14.12.
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http://www.youtube.com/watch?v=qh8LhVku5hs&fmt=22
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1941vermont
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() 3000
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10
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() 1. 2. 3.
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()
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()() 1. . 2. DardeusRobinson
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()
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()1.
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()2.
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()100KWKWH1.5~3.5MW 0.19350MW0.48200KWl000KW
-
MW1014MWMW107MW :
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() 10356
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()
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P=0.37x10 - 4AV3PKWAmVm/s;/Beaufort scale
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m/s 0 calm 0~0.2 1 light air 0.3~1.52 slight breeze 1.6~3.33
gentle breeze 3.4~5.4 4 moderate breeze 5.5~7.9 5 fresh breeze
8.0~10.7 6 strong breeze 10.8~13.8 7 near gale 13.9~17.1 8 gale
17.2~20.7 9 strong gale 20.8~24.4 10 storm 24.5~28.4 11 28.5~32.6
12 32.7~36.9
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()10;;105/ 3/20/56/ 124W(10/)
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;
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()
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AWEA1996-2002731.3%19966,070MW200231,128MW20026,868MW200212,001MW4,830MW20024,685MW
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()
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()1980US$0.38/kwh2001US$0.04/kwh2020US$0.02~0.025/kwh200515%201013
-
() 100%85%-95%LM Glasfiber (Lunderskor )Vestas Wind Systems A/S
(Ringk O bing )Enercon ( Aurich )
-
()1.5MW~2.5MW50m3.0MW-5.0MW50m/
-
() LM Glasfiber40%28.35.0KW-2.5MW( pitch )( stall
)44128VARIM//
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()Vestas Wind Systems1995 ( )Northern Power Systems ( Waitfield,
Vt. ) 100KW 3050 ( )TPI Composies, Inc. ( Warren, R. I )Northern
SCRIMP( pitch ) 3054753D ( )Bergey Windpower Co. ( Norman, OKla )20
11.51015KW Strongwell( ) ( )Southwest Windpower ( Flagstaff, Ariz )
( 3KW ) 30%PBT400W 3000KW
-
().
-
()(World Wind Energy Association20103 2009 World Wind Energy
Report2009 159.213GW()3,400 2%2009 38.312 GW2008 120.903GW
31.7%2010 203.5GW2020 1,900 GW2009 12
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()3 3 86.946 GW55%34 5 117.02GW3/4159.213 GW 1.9559 GW1.23%
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()
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()
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()
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()
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()
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()2.5MW
-
()
-
()
-
1. 15~602.1200~1800 60 3.4. 5.
-
()
-
()1 .(blade)2 .(Gearbox) 3 .(Primary generator) (1)(ststor)
(2).(Rotor)N S 4 .(Yaw cantrol):5 .(Diode)6 . 1.(Bose)2.(Tower)
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()
-
2.()
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()
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()
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123
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()456 MHD
-
()
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()66603960 2015003 315004500 217503500 6200012000 2 47800
2120004.2 1820003.6 420008000 11.1 2320004.6
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()46602640315004500 86004800 68505100 2()
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/ 2000 3000
-
()-----Vestas
-
() 1.2001 201120030 2.20027200120066010.08 3.
-
()
-
1975~1981100~2500KW197619812000KW30300KW 19822000KW3000KW3000KW
1982l00KW100MWl000MW1977200KW 2400KW300 15000.38KWMagnus
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()
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()
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()
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()196 3728MW132 284 MW
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()
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()
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()(:)(:)
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()1 2 34
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() 52.5/20/3856/
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() () 1. 58 11.634 2. 93491009 312,00015 2,000142,000 3.
991197.69%
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() 1. 285.96 16 2. 954241005 82,000 3. 991197.61% 20.4997 60.54
9912
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() 1. 12 1.4843 1001011046 2. 4. (1) 12 1.4843 100101104
6(2)
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() 1. 3036 10.81031092 2.
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()
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()
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()
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()
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:
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():
-
() 2568 ()500kw Zond30550kw 5~ 40kw
-
()4 5140630 4510 1 2 (3 ( 4 5 6 (7 (8 9 (10 5.8m/s0.04
/kwh6.7m/s 0.025 /kwh
-
() ,47, 10: 127, 115, 36, 35, 24, 17, 12, 11, - - - .
-
() ,47, 10: 127, 115, 36, 35, 24, 17, 12, 11, - - - . 2001 750
kW x28
-
()
1998 2002
-
() 1650 kW x12 20m
-
!
*
