海上浮式风电平台系统研究

kg
1.417E+07
te
3050
te
903
te
10200
m
-0.71
kgm2
1.552E+10
kgm2
1.557E+10
kgm2
1.503E+10
35
36
s
24.8
25.1
25.1
2.00 1.50 1.00 0.50 0.00 -0.50
0 1.0E+07 8.0E+06 6.0E+06 4.0E+06 2.0E+06 0.0E+00 -2.0E+06
9.398E+06
2.09
38
5.4
12.4 3.71E+08 3.31E+08 1.10E+08 1.40E+08
39
40
41
42
43
8.5m 3m 3m 3 93m/s
69m 46m 4m
44
45
SCADA
1
2
300MW
3
C1
4
H2# 300MW
5
4#
6
H3#300MW
7
H1
Line 2
3.579E+04
197.9
9.398E+06
262.59
Line 3
1.247E+06
44.52
9.398E+06
7.54
Line 4
1.376E+06
43.03
9.398E+06
6.83
Line 5
源自文库
4.696E+06
8.018
9.398E+06
2.00
Line 6
4.500E+06
9.876
2
3
4
0
20
30
60
80 100 120 140 160
(m)
5
6
7
2019 3 41.38GW
70% 29GW
3.69GW
10GW
75% 2.77GW
8
9
GBS
10
11
12
DIMENSION
HYWIND DEMO 2.3 MW
HYWIND SCOTLAND 6.0 MW
Mass
5300 tonnes
11200 tonnes
Draught
100 m
78 m
Hub height
65 m
98 m
Water depth 220 m
105 m
Substructure Diameter
8.3 m
14.4 m
Rotor diameter
85 m
154 m
Anchor
Drag embedded anchor
78m
Distance from the shore
5 km
14
50 10
15
16
17
18
1. 2.
19
F
M
K
C
20
1.
2.
= ( /)
3.
21
1.
,
2. 3. 4.
22
40m 160m
8m
120mm
173m
(deg) 49.98
20.94
-58.10%
(t)
27.9
160.89
476.67%
(m)
87
0
-100%
23
8m
400m 1600m
120mm
1730m
(deg) 50.69
48.34
-4.64%
(t)
271.27
296.51
9.30%
(m)
888
842
-5.18%
24
40m 320m
8m
120mm
333m
(deg) 50.16
22.94
-54.27%
(t)
27.68
125.68
15
-5.085
-7.365
9.530
30
-5.088
-8.149
8.364
45
-5.043
-8.246
7.585
60
-5.193
-8.915
-6.297
75
-5.310
-9.967
-3.639
90
-5.390
-10.47
0.00
Line 1
3.583E+04
197.8
9.398E+06
262.29
354.05%
(m)
408
297
-27.21%
25
8m
40m 320m
120mm 300m
120mm 33m
(deg) 43.08
26.38
-38.77%
(t)
15.79
58.15
268.27%
(m)
257
196
-23.74%
26
1. 2.
Polyester
27
28
75 GE
29
30
Froude
0
10
20
30
40
Period (s)
10
20
30
40
Period (s)
3.50 3.00 2.50 2.00 1.50 1.00 0.50 0.00 -0.50
0
2.5E+08 2.0E+08 1.5E+08 1.0E+08 5.0E+07 0.0E+00 -5.0E+07
0
10
20
30
40
Period (s)
Suction anchor
Mooring
Wire/chain
Chain
13
DIMENSION
WINDFLOAT DEMO 6 MW
Foundation
3 column Semisubmersible
Displacement 5500 tonnes
Water depth 40-50 m
Hub height
31
1.
2. /
BLADED, FAST
Morison
SESAM AQWA HYDROSTAR THAFTS
32
3.
ORCAFLEX, SESAM AQWA 4.
BLADED SESAM AQWA ORCAFLEX
33
34
5.5MW
m
70.0
m
13.0
m
28.0
m
14.0
m
3.5
m
3.5
m
13.5
8
9
1
M2
A
M4
X5
M5
M6
M7
X6 X7 X8 M8
X12 X13 M9 X19 X20 X21 X22 X23 X24 X25 X26 X27
X9 X10 X11 X14 X15 X16 X17 X18
52
10
20
30
40
Period (s)
37
-90
5.326
12.42
0.00
-75
-5.092
11.58
4.559
-60
-5.099
9.196
6.405
-45
-5.175
6.559
8.042
-30
-5.223
6.367
9.306
-15
-5.164
6.454
10.14
0
-5.079-
-6.051
10.22