1 2 3 4 5
2. 1 2 3 4 54 64 7 8 9
3. 1 2
4. 1 2 3LE 4 5
5. 1 2 3
1.
1-11-21-3
GE1.5s 3 1,500kW × 13 11-20rpm 70.5m 64.7m 3m/s 12m/s 25m/s GL3IEC 42.5m/s1059.5m/s3
LM34 LM Glasfiber A/S GFRP 34.0m MAX 5,800kg MIN5,500kg 5,600kg
199
5
1-4
LELeading Edge TETrailing Edge PSPressure Side SSSuction Side LE
TE
1-5 1-2
→
17:31:08
14



1. 5

17:29:46

412-1 17:29:11
17:29:19 17:29:39 17:29:46


2 2
10
2-3 202018
0
2
4
6
8
10
12
14
16
18
20
No.1

12

17:37:25
20201817:27:0017:31:00
2.(1)2.(6)1-3 /

100m
A
B
PS


F
10m

SS SS
[]

2012 (/)
4 2007 (H19) 2008 (H20) 2012 (H24)
LE20152015.8.5
↓ 2017 (H29)
42019.5.31↓
2019.5.31 LE2.5m
7. 31mTip
10. 31m 20cm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
2 5m PS 21m TE50cm 20cm
3 5m TE 8m 10cm
4 6m LE 20cm 43cm 2
5 6m SS 8 LE10cm
6 20m LE 14
7 21m LE 21mTip TIP 23m
31mTip
9 30m PS 1cm LE40cm
10 31m LE 20cm SS
11 Tip2m SS 3cm
12 Tip2m PS 2 1cm TE20cm
13 Tip30cm SS 10cm LE20cm
14 Tip SS
15 Tip SS PS
19
4-1 4-2
4-3 UT
4-4 0 Root
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

Tip
×
×
PSSS
LETE

23m2019.5.317
(,)
31mTip
21
LE ( )

SS
23


A 1 a × GL3IEC Class a Spar/Spar cap/Shell FRP × b Spar-Spar cap ×
GE UTGE
d
2019LE()LE () (GE : GE)
a × b ×
c × a × b ×
3 a × / a × b ×
1 a × a
() 21mTipLE( LE GE:GE
b 23m31mLE c × PSSS

B 2
24
• 184 ()
• 19JA4
• 129JA

• 19 • 114-151 • 123-24 2 • 27-10 3

1. 1813 112
14 2. 4 5
45-1 3. LE

1. 2. 3. 4. 2020.3.16
5 4 3
1 3 6
3
1
5-1



4


LE
2020

3