1、 GH Bladed 282/BR/009 13 2005 4 E A Bossanyi D V Witcher D C Quarton Garrad Hassan and Partners : : : GHP : GH : : 2005 Garrad Hassan and Partners Limited Garrad Hassan and Partners Ltd Document: 282/BR/009 ISSUE:013 FINAL- i - 1. 1 1.1 1 1.2 2 1.3 2 1.4 2 1.5 3 2. 4 2.1 4 2.1.1 4 2.1.2 5 2.1.3 5 2.
2、1.4 7 2.2 8 2.2.1 8 2.2.2 8 2.2.3 8 2.3 9 2.4 9 3. 11 3.1 11 3.1.1 11 3.1.2 13 3.2 13 3.2.1 13 3.2.2 14 3.2.3 15 3.3 15 4. 16 4.1 16 4.1.1 16 4.1.2 16 4.1.3 16 4.2 17 4.2.1 17 4.2.2 17 4.2.3 19 4.2.4 20 4.3 20 4.4 21 4.5 22 Garrad Hassan and Partners Ltd Document: 282/BR/009 ISSUE:013 FINAL- ii - 5.
3、 23 5.1 23 5.2 23 5.2.1 24 5.2.2 24 5.3 24 5.3.1 25 5.3.2 26 5.4 27 5.4.1 27 5.4.2 27 5.5 29 5.6 29 5.7 PI 32 5.7.1 33 5.8 34 5.9 34 5.10 35 6. 36 6.1 Start-up 36 6.2 36 6.3 37 6.4 37 6.5 37 6.6 38 6.6.1 38 6.6.2 38 6.7 Teeter restraint 39 7. 40 7.1 41 7.1.1 41 7.1.2 41 7.2 41 7.2.1 41 7.2.2 42 7.2.
4、3 42 7.3 42 7.3.1 43 7.3.2 44 7.4 46 7.4.1 46 7.4.2 3D 46 7.4.3 IEC 46 7.5 47 7.5.1 von Karman 48 Garrad Hassan and Partners Ltd Document: 282/BR/009 ISSUE:013 FINAL- iii - 49 7.5.3 Kaimal 53 7.5.4 3 54 8. 55 8.1 55 8.2 56 8.2.1 JONSWAP / Pierson-Moskowitz 56 8.2.2 56 8.3 57 8.4 57 8.5 58 8.6 58 8.7
5、 59 8.8 60 8.8.1 61 8.8.2 61 8.8.3 61 8.9 62 8.10 62 8.10.1 Morison 62 8.10.2 62 9. 64 9.1 64 9.2 64 9.3 64 10. 66 10.1 66 10.2 66 10.3 66 10.4 70 10.5 70 10.6 71 10.6.1 71 10.6.2 72 10.7 72 10.8 73 10.9 74 11. 75 Garrad Hassan and Partners Ltd Document: 282/BR/009 ISSUE:013 FINAL1 of 84 1. 1.1 GH B
6、laded ( ) WORD Garrad Hassan and Partners Ltd Document: 282/BR/009 ISSUE:013 FINAL2 of 84 1.2 Garrad Hassan GH Bladed WEG MS-1, , 1991 Howden HWP300 HWP330, , 1993 ECN 25m HAT, , 1993 Newinco 500 kW, , 1993 Nordex 26m, , 1993 Nibe A, , 1993 Holec WPS-30, , 1993 Nordtank 300 kW, , 1993 Riva Calzoni M
7、30, , 1993 Tjaereborg 2 MW, , 1994 Zond Z-40, , 1994 Nordic Wind Power Prototype, , 1995 Nordtank 500 kW, , 1995 Vestas V27, , 1995 Danwin 200 kW, , 1995 Carter 300 kW, , 1995 NedWind 1 MW, , 1995 WindMaster WM750-P 750 kW, , 1995. GH Bladed 1.3 GH Bladed +44 (0)117 972 9900 +44 (0)117 972 9901 E-ma
8、il bladedbristol.garradhassan.co.uk 1.4 Garrad Hassan and Partners Ltd Document: 282/BR/009 ISSUE:013 FINAL3 of 84 GH Bladed 1.5 GH Bladed JOULE II , JOU2-CT92-0198. Garrad Hassan and Partners Ltd Document: 282/BR/009 ISSUE:013 FINAL4 of 84 2. Bladed 2.1 Bladed 2.1 Bladed 2.1.1 U d Uo Ua U do = () 1
9、 a a P PA U aa o = 21 33 () A T TA U aa o = 21 2 () C P C T CP A Uaa Po = /( ) ( ) 1 2 32 41 CT A U aa To = /( ) ( ) 1 2 2 41 Garrad Hassan and Partners Ltd Document: 282/BR/009 ISSUE:013 FINAL5 of 84 a 1 / 3 C P 16 / 27 a 1 / 2 C T 1 2.1.2 Q a 0 r ra 2 ra QRa a U o = 4 1() , 2.1.3 r dr dT dT W C C
10、cdr LD =+ 1 2 2 (c o s s i n) W c C L C D CL V S L = /( ) 1 2 2 CD V S D = /( ) 1 2 2 L D S V r dr dQ dQ W r C C cdr LD = 1 2 2 (s i n c o s) Garrad Hassan and Partners Ltd Document: 282/BR/009 ISSUE:013 FINAL6 of 84 2.1.1 2.1.2 ag g =+ 11 1 /( ) ag g , /( ) = 22 1 g Bc r CC F H LD 1 2 2 4 = + (c o
11、s s i n) sin g Bc r CC F LD 2 24 = (s i n c o s) sin cos B F 2.1.4 H aH = 03539 10 ., . aH aa aa = + 0 3539 41 06 061 079 2 ., () (. . . ) a 0.5 2.1.1 Caa T = 41 () Caa T =+ + 06 061 079 2 . Bladed a 0.3539 0.5 a a a a g 1 g 2 a a a a a a Bladed aat o l kk 1 Garrad Hassan and Partners Ltd Document:
12、282/BR/009 ISSUE:013 FINAL7 of 84 aat o l kk 1 tol 2.1.4 a aF t F t 1 F t F t Prandtl 2.2 , F t F s d t = 2 arccosexp( ) s d 0 F h FF F th = 2.1.3 Garrad Hassan and Partners Ltd Document: 282/BR/009 ISSUE:013 FINAL8 of 84 2.2 2.2.1 2.2.2 aU o a r a a 2.2.3 40 Bladed Pitt Peters 2.3 Gaonkar 2.4 Pitt Peters Bladed R 1 R 2 U o dT dT U am U m a oo A = + 2 & m m A a Garrad Hassan and Partners Ltd Document: 282/BR/009 ISSUE:013 FINAL9 of 84 mUa d A o = () 1 dA R Tuckerman, 2.5 : mR A = 8 3 3 Caa U RR RR a T o =+ 41 16 3 2 3 1 3 2 2 1 2 () () () & 2.3 2.6, 2.7 Bladed 2.4
