Dataset statistics
Number of variables | 7 |
---|---|
Number of observations | 703 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 39.3 KiB |
Average record size in memory | 57.2 B |
Variable types
Numeric | 1 |
---|---|
Text | 3 |
Categorical | 3 |
Dataset
Description | 한국서부발전 신재생(풍력) 발전설비 예방점검기준 데이터 입니다. 제공데이터는 점검번호,설비종류,설비명,점검종류코드,점검주기,점검종류,점검항목 입니다. |
---|---|
URL | https://www.data.go.kr/data/15067723/fileData.do |
Reproduction
Analysis started | 2023-12-12 14:24:14.641974 |
---|---|
Analysis finished | 2023-12-12 14:24:15.468332 |
Duration | 0.83 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
점검번호
Real number (ℝ)
Distinct | 223 |
---|---|
Distinct (%) | 31.7% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 421041.94 |
Minimum | 420155 |
---|---|
Maximum | 421896 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 6.3 KiB |
Quantile statistics
Minimum | 420155 |
---|---|
5-th percentile | 420221 |
Q1 | 420367 |
median | 421235 |
Q3 | 421543 |
95-th percentile | 421795.9 |
Maximum | 421896 |
Range | 1741 |
Interquartile range (IQR) | 1176 |
Descriptive statistics
Standard deviation | 561.87981 |
---|---|
Coefficient of variation (CV) | 0.0013344984 |
Kurtosis | -1.5125027 |
Mean | 421041.94 |
Median Absolute Deviation (MAD) | 451 |
Skewness | -0.21734867 |
Sum | 2.9599248 × 108 |
Variance | 315708.92 |
Monotonicity | Increasing |
Value | Count | Frequency (%) |
420195 | 11 | 1.6% |
421544 | 10 | 1.4% |
421539 | 10 | 1.4% |
421543 | 10 | 1.4% |
421542 | 10 | 1.4% |
421541 | 10 | 1.4% |
421545 | 10 | 1.4% |
421540 | 10 | 1.4% |
420369 | 8 | 1.1% |
420357 | 8 | 1.1% |
Other values (213) | 606 |
Value | Count | Frequency (%) |
420155 | 2 | 0.3% |
420156 | 2 | 0.3% |
420157 | 2 | 0.3% |
420179 | 2 | 0.3% |
420187 | 1 | 0.1% |
420195 | 11 | |
420203 | 1 | 0.1% |
420211 | 1 | 0.1% |
420219 | 5 | |
420220 | 5 |
Value | Count | Frequency (%) |
421896 | 2 | |
421895 | 2 | |
421894 | 2 | |
421893 | 2 | |
421892 | 2 | |
421891 | 2 | |
421883 | 2 | |
421875 | 1 | 0.1% |
421867 | 3 | |
421859 | 1 | 0.1% |
설비종류
Text
Distinct | 64 |
---|---|
Distinct (%) | 9.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 5.6 KiB |
Value | Count | Frequency (%) |
wmoa | 135 | |
wpp1 | 70 | 10.0% |
wvv1 | 70 | 10.0% |
wgr1 | 55 | 7.8% |
wocb | 30 | 4.3% |
wtn3 | 24 | 3.4% |
wivt | 21 | 3.0% |
weta | 15 | 2.1% |
wet4 | 14 | 2.0% |
wpi1 | 14 | 2.0% |
Other values (54) | 255 |
Most occurring characters
Value | Count | Frequency (%) |
W | 736 | |
P | 231 | 8.2% |
1 | 219 | 7.8% |
V | 211 | 7.5% |
A | 193 | 6.9% |
O | 189 | 6.7% |
M | 179 | 6.4% |
T | 134 | 4.8% |
E | 96 | 3.4% |
C | 84 | 3.0% |
Other values (17) | 540 |
Most occurring categories
Value | Count | Frequency (%) |
Uppercase Letter | 2516 | |
Decimal Number | 296 | 10.5% |
Most frequent character per category
Uppercase Letter
Value | Count | Frequency (%) |
W | 736 | |
P | 231 | 9.2% |
V | 211 | 8.4% |
A | 193 | 7.7% |
O | 189 | 7.5% |
M | 179 | 7.1% |
T | 134 | 5.3% |
E | 96 | 3.8% |
C | 84 | 3.3% |
G | 83 | 3.3% |
Other values (12) | 380 |
Decimal Number
Value | Count | Frequency (%) |
1 | 219 | |
3 | 24 | 8.1% |
2 | 22 | 7.4% |
4 | 21 | 7.1% |
7 | 10 | 3.4% |
Most occurring scripts
Value | Count | Frequency (%) |
Latin | 2516 | |
Common | 296 | 10.5% |
Most frequent character per script
Latin
Value | Count | Frequency (%) |
W | 736 | |
P | 231 | 9.2% |
V | 211 | 8.4% |
A | 193 | 7.7% |
O | 189 | 7.5% |
M | 179 | 7.1% |
T | 134 | 5.3% |
E | 96 | 3.8% |
C | 84 | 3.3% |
G | 83 | 3.3% |
Other values (12) | 380 |
Common
Value | Count | Frequency (%) |
1 | 219 | |
3 | 24 | 8.1% |
2 | 22 | 7.4% |
4 | 21 | 7.1% |
7 | 10 | 3.4% |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 2812 |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
W | 736 | |
P | 231 | 8.2% |
1 | 219 | 7.8% |
V | 211 | 7.5% |
A | 193 | 6.9% |
O | 189 | 6.7% |
M | 179 | 6.4% |
T | 134 | 4.8% |
E | 96 | 3.4% |
C | 84 | 3.0% |
Other values (17) | 540 |
설비명
Text
Distinct | 202 |
---|---|
Distinct (%) | 28.7% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 5.6 KiB |
Length
Max length | 43 |
---|---|
Median length | 37 |
Mean length | 23.476529 |
Min length | 6 |
Characters and Unicode
Total characters | 16504 |
---|---|
Distinct characters | 58 |
Distinct categories | 6 ? |
Distinct scripts | 2 ? |
Distinct blocks | 1 ? |
Unique
Unique | 58 ? |
---|---|
Unique (%) | 8.3% |
Sample
1st row | #1 Blade-A Battery Box |
---|---|
2nd row | #1 Blade-A Battery Box |
3rd row | #1 Blade-B Battery Box |
4th row | #1 Blade-B Battery Box |
5th row | #1 Blade-C Battery Box |
Value | Count | Frequency (%) |
1 | 703 | |
yaw | 201 | 5.6% |
gear | 193 | 5.4% |
brake | 181 | 5.1% |
mtr | 146 | 4.1% |
pp | 141 | 4.0% |
sys | 138 | 3.9% |
hyd | 121 | 3.4% |
assy | 108 | 3.0% |
oil | 99 | 2.8% |
Other values (117) | 1530 |
Most occurring characters
Value | Count | Frequency (%) |
2858 | ||
e | 1203 | 7.3% |
a | 1047 | 6.3% |
r | 873 | 5.3% |
1 | 720 | 4.4% |
# | 703 | 4.3% |
Y | 568 | 3.4% |
o | 561 | 3.4% |
S | 556 | 3.4% |
P | 523 | 3.2% |
Other values (48) | 6892 |
Most occurring categories
Value | Count | Frequency (%) |
Lowercase Letter | 7157 | |
Uppercase Letter | 4837 | |
Space Separator | 2858 | 17.3% |
Decimal Number | 769 | 4.7% |
Other Punctuation | 725 | 4.4% |
Dash Punctuation | 158 | 1.0% |
Most frequent character per category
Uppercase Letter
Value | Count | Frequency (%) |
Y | 568 | |
S | 556 | |
P | 523 | |
G | 392 | 8.1% |
B | 370 | 7.6% |
M | 312 | 6.5% |
R | 299 | 6.2% |
C | 278 | 5.7% |
T | 217 | 4.5% |
L | 178 | 3.7% |
Other values (14) | 1144 |
Lowercase Letter
Value | Count | Frequency (%) |
e | 1203 | |
a | 1047 | |
r | 873 | |
o | 561 | |
l | 518 | |
i | 487 | |
n | 414 | 5.8% |
t | 395 | 5.5% |
d | 304 | 4.2% |
w | 216 | 3.0% |
Other values (13) | 1139 |
Decimal Number
Value | Count | Frequency (%) |
1 | 720 | |
2 | 17 | 2.2% |
4 | 14 | 1.8% |
3 | 14 | 1.8% |
6 | 2 | 0.3% |
5 | 2 | 0.3% |
Other Punctuation
Value | Count | Frequency (%) |
# | 703 | |
& | 17 | 2.3% |
/ | 5 | 0.7% |
Space Separator
Value | Count | Frequency (%) |
2858 |
Dash Punctuation
Value | Count | Frequency (%) |
- | 158 |
Most occurring scripts
Value | Count | Frequency (%) |
Latin | 11994 | |
Common | 4510 | 27.3% |
Most frequent character per script
Latin
Value | Count | Frequency (%) |
e | 1203 | 10.0% |
a | 1047 | 8.7% |
r | 873 | 7.3% |
Y | 568 | 4.7% |
o | 561 | 4.7% |
S | 556 | 4.6% |
P | 523 | 4.4% |
l | 518 | 4.3% |
i | 487 | 4.1% |
n | 414 | 3.5% |
Other values (37) | 5244 |
Common
Value | Count | Frequency (%) |
2858 | ||
1 | 720 | 16.0% |
# | 703 | 15.6% |
- | 158 | 3.5% |
2 | 17 | 0.4% |
& | 17 | 0.4% |
4 | 14 | 0.3% |
3 | 14 | 0.3% |
/ | 5 | 0.1% |
6 | 2 | < 0.1% |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 16504 |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
2858 | ||
e | 1203 | 7.3% |
a | 1047 | 6.3% |
r | 873 | 5.3% |
1 | 720 | 4.4% |
# | 703 | 4.3% |
Y | 568 | 3.4% |
o | 561 | 3.4% |
S | 556 | 3.4% |
P | 523 | 3.2% |
Other values (48) | 6892 |
점검종류코드
Categorical
HIGH CORRELATION
 
Distinct | 22 |
---|---|
Distinct (%) | 3.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 5.6 KiB |
PM0156 | |
---|---|
PM0052 | |
PM0168 | |
PM0233 | |
PM0275 | 30 |
Other values (17) |
Length
Max length | 6 |
---|---|
Median length | 6 |
Mean length | 6 |
Min length | 6 |
Unique
Unique | 3 ? |
---|---|
Unique (%) | 0.4% |
Sample
1st row | PM0156 |
---|---|
2nd row | PM0156 |
3rd row | PM0156 |
4th row | PM0156 |
5th row | PM0156 |
Common Values
Value | Count | Frequency (%) |
PM0156 | 312 | |
PM0052 | 105 | 14.9% |
PM0168 | 38 | 5.4% |
PM0233 | 36 | 5.1% |
PM0275 | 30 | 4.3% |
PM0202 | 30 | 4.3% |
PM0160 | 27 | 3.8% |
PM0172 | 17 | 2.4% |
PM0200 | 16 | 2.3% |
PM0272 | 16 | 2.3% |
Other values (12) | 76 | 10.8% |
Length
Value | Count | Frequency (%) |
pm0156 | 312 | |
pm0052 | 105 | 14.9% |
pm0168 | 38 | 5.4% |
pm0233 | 36 | 5.1% |
pm0275 | 30 | 4.3% |
pm0202 | 30 | 4.3% |
pm0160 | 27 | 3.8% |
pm0172 | 17 | 2.4% |
pm0200 | 16 | 2.3% |
pm0272 | 16 | 2.3% |
Other values (12) | 76 | 10.8% |
점검주기
Categorical
Distinct | 5 |
---|---|
Distinct (%) | 0.7% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 5.6 KiB |
월간 | |
---|---|
반기 | |
분기 | |
주간 | |
년간 | 1 |
Length
Max length | 2 |
---|---|
Median length | 2 |
Mean length | 2 |
Min length | 2 |
Unique
Unique | 1 ? |
---|---|
Unique (%) | 0.1% |
Sample
1st row | 월간 |
---|---|
2nd row | 반기 |
3rd row | 월간 |
4th row | 반기 |
5th row | 월간 |
Common Values
Value | Count | Frequency (%) |
월간 | 295 | |
반기 | 234 | |
분기 | 107 | 15.2% |
주간 | 66 | 9.4% |
년간 | 1 | 0.1% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
월간 | 295 | |
반기 | 234 | |
분기 | 107 | 15.2% |
주간 | 66 | 9.4% |
년간 | 1 | 0.1% |
점검종류
Categorical
HIGH CORRELATION
 
Distinct | 22 |
---|---|
Distinct (%) | 3.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 5.6 KiB |
육안 점검 | |
---|---|
누설점검 | |
이음점검 | |
진동 분석 | |
윤활제 점검 | 30 |
Other values (17) |
Length
Max length | 9 |
---|---|
Median length | 7 |
Mean length | 4.8392603 |
Min length | 2 |
Unique
Unique | 3 ? |
---|---|
Unique (%) | 0.4% |
Sample
1st row | 육안 점검 |
---|---|
2nd row | 육안 점검 |
3rd row | 육안 점검 |
4th row | 육안 점검 |
5th row | 육안 점검 |
Common Values
Value | Count | Frequency (%) |
육안 점검 | 312 | |
누설점검 | 105 | 14.9% |
이음점검 | 38 | 5.4% |
진동 분석 | 36 | 5.1% |
윤활제 점검 | 30 | 4.3% |
점검 | 30 | 4.3% |
윤활유 유위 점검 | 27 | 3.8% |
일상점검 | 17 | 2.4% |
절연저항 측정 | 16 | 2.3% |
전류측정 | 16 | 2.3% |
Other values (12) | 76 | 10.8% |
Length
Value | Count | Frequency (%) |
점검 | 414 | |
육안 | 312 | |
누설점검 | 105 | 8.8% |
분석 | 51 | 4.3% |
이음점검 | 38 | 3.2% |
진동 | 36 | 3.0% |
윤활제 | 30 | 2.5% |
윤활유 | 27 | 2.3% |
유위 | 27 | 2.3% |
일상점검 | 17 | 1.4% |
Other values (16) | 139 | 11.6% |
점검항목
Text
Distinct | 118 |
---|---|
Distinct (%) | 16.8% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 5.6 KiB |
Length
Max length | 33 |
---|---|
Median length | 25 |
Mean length | 11.881935 |
Min length | 4 |
Characters and Unicode
Total characters | 8353 |
---|---|
Distinct characters | 216 |
Distinct categories | 9 ? |
Distinct scripts | 3 ? |
Distinct blocks | 2 ? |
Unique
Unique | 45 ? |
---|---|
Unique (%) | 6.4% |
Sample
1st row | 축전지 감시(Battery Monitoring) |
---|---|
2nd row | 셀 검사(Cell Inspection) |
3rd row | 축전지 감시(Battery Monitoring) |
4th row | 셀 검사(Cell Inspection) |
5th row | 축전지 감시(Battery Monitoring) |
Value | Count | Frequency (%) |
점검 | 311 | 13.8% |
및 | 161 | 7.1% |
누설점검 | 93 | 4.1% |
상태 | 57 | 2.5% |
연결부 | 50 | 2.2% |
이완상태 | 47 | 2.1% |
이음 | 39 | 1.7% |
이취 | 39 | 1.7% |
보충 | 35 | 1.6% |
그랜드 | 35 | 1.6% |
Other values (177) | 1386 |
Most occurring characters
Value | Count | Frequency (%) |
1550 | 18.6% | |
검 | 579 | 6.9% |
점 | 554 | 6.6% |
상 | 286 | 3.4% |
태 | 242 | 2.9% |
이 | 186 | 2.2% |
부 | 174 | 2.1% |
및 | 161 | 1.9% |
동 | 141 | 1.7% |
설 | 128 | 1.5% |
Other values (206) | 4352 |
Most occurring categories
Value | Count | Frequency (%) |
Other Letter | 5912 | |
Space Separator | 1550 | 18.6% |
Uppercase Letter | 319 | 3.8% |
Lowercase Letter | 194 | 2.3% |
Other Punctuation | 143 | 1.7% |
Open Punctuation | 112 | 1.3% |
Close Punctuation | 112 | 1.3% |
Dash Punctuation | 7 | 0.1% |
Decimal Number | 4 | < 0.1% |
Most frequent character per category
Other Letter
Value | Count | Frequency (%) |
검 | 579 | 9.8% |
점 | 554 | 9.4% |
상 | 286 | 4.8% |
태 | 242 | 4.1% |
이 | 186 | 3.1% |
부 | 174 | 2.9% |
및 | 161 | 2.7% |
동 | 141 | 2.4% |
설 | 128 | 2.2% |
누 | 126 | 2.1% |
Other values (159) | 3335 |
Uppercase Letter
Value | Count | Frequency (%) |
B | 64 | |
C | 49 | |
U | 30 | |
I | 30 | |
N | 23 | 7.2% |
O | 22 | 6.9% |
V | 14 | 4.4% |
H | 13 | 4.1% |
A | 13 | 4.1% |
G | 11 | 3.4% |
Other values (9) | 50 |
Lowercase Letter
Value | Count | Frequency (%) |
i | 26 | |
e | 24 | |
n | 22 | |
a | 20 | |
r | 19 | |
l | 18 | |
t | 12 | |
p | 11 | |
o | 9 | 4.6% |
g | 8 | 4.1% |
Other values (7) | 25 |
Other Punctuation
Value | Count | Frequency (%) |
, | 79 | |
. | 60 | |
# | 4 | 2.8% |
Open Punctuation
Value | Count | Frequency (%) |
( | 110 | |
[ | 2 | 1.8% |
Close Punctuation
Value | Count | Frequency (%) |
) | 110 | |
] | 2 | 1.8% |
Decimal Number
Value | Count | Frequency (%) |
1 | 2 | |
2 | 2 |
Space Separator
Value | Count | Frequency (%) |
1550 |
Dash Punctuation
Value | Count | Frequency (%) |
- | 7 |
Most occurring scripts
Value | Count | Frequency (%) |
Hangul | 5912 | |
Common | 1928 | 23.1% |
Latin | 513 | 6.1% |
Most frequent character per script
Hangul
Value | Count | Frequency (%) |
검 | 579 | 9.8% |
점 | 554 | 9.4% |
상 | 286 | 4.8% |
태 | 242 | 4.1% |
이 | 186 | 3.1% |
부 | 174 | 2.9% |
및 | 161 | 2.7% |
동 | 141 | 2.4% |
설 | 128 | 2.2% |
누 | 126 | 2.1% |
Other values (159) | 3335 |
Latin
Value | Count | Frequency (%) |
B | 64 | 12.5% |
C | 49 | 9.6% |
U | 30 | 5.8% |
I | 30 | 5.8% |
i | 26 | 5.1% |
e | 24 | 4.7% |
N | 23 | 4.5% |
n | 22 | 4.3% |
O | 22 | 4.3% |
a | 20 | 3.9% |
Other values (26) | 203 |
Common
Value | Count | Frequency (%) |
1550 | ||
( | 110 | 5.7% |
) | 110 | 5.7% |
, | 79 | 4.1% |
. | 60 | 3.1% |
- | 7 | 0.4% |
# | 4 | 0.2% |
1 | 2 | 0.1% |
[ | 2 | 0.1% |
] | 2 | 0.1% |
Most occurring blocks
Value | Count | Frequency (%) |
Hangul | 5912 | |
ASCII | 2441 |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
1550 | ||
( | 110 | 4.5% |
) | 110 | 4.5% |
, | 79 | 3.2% |
B | 64 | 2.6% |
. | 60 | 2.5% |
C | 49 | 2.0% |
U | 30 | 1.2% |
I | 30 | 1.2% |
i | 26 | 1.1% |
Other values (37) | 333 | 13.6% |
Hangul
Value | Count | Frequency (%) |
검 | 579 | 9.8% |
점 | 554 | 9.4% |
상 | 286 | 4.8% |
태 | 242 | 4.1% |
이 | 186 | 3.1% |
부 | 174 | 2.9% |
및 | 161 | 2.7% |
동 | 141 | 2.4% |
설 | 128 | 2.2% |
누 | 126 | 2.1% |
Other values (159) | 3335 |
점검번호 | 설비종류 | 점검종류코드 | 점검주기 | 점검종류 | |
---|---|---|---|---|---|
점검번호 | 1.000 | 1.000 | 0.791 | 0.721 | 0.791 |
설비종류 | 1.000 | 1.000 | 0.914 | 0.930 | 0.914 |
점검종류코드 | 0.791 | 0.914 | 1.000 | 0.697 | 1.000 |
점검주기 | 0.721 | 0.930 | 0.697 | 1.000 | 0.697 |
점검종류 | 0.791 | 0.914 | 1.000 | 0.697 | 1.000 |
점검종류 | 점검종류코드 | 점검주기 | |
---|---|---|---|
점검종류 | 1.000 | 1.000 | 0.430 |
점검종류코드 | 1.000 | 1.000 | 0.430 |
점검주기 | 0.430 | 0.430 | 1.000 |
점검번호 | 점검종류코드 | 점검주기 | 점검종류 | |
---|---|---|---|---|
점검번호 | 1.000 | 0.437 | 0.380 | 0.437 |
점검종류코드 | 0.437 | 1.000 | 0.430 | 1.000 |
점검주기 | 0.380 | 0.430 | 1.000 | 0.430 |
점검종류 | 0.437 | 1.000 | 0.430 | 1.000 |
점검번호 | 설비종류 | 설비명 | 점검종류코드 | 점검주기 | 점검종류 | 점검항목 | |
---|---|---|---|---|---|---|---|
0 | 420155 | WBAT | #1 Blade-A Battery Box | PM0156 | 월간 | 육안 점검 | 축전지 감시(Battery Monitoring) |
1 | 420155 | WBAT | #1 Blade-A Battery Box | PM0156 | 반기 | 육안 점검 | 셀 검사(Cell Inspection) |
2 | 420156 | WBAT | #1 Blade-B Battery Box | PM0156 | 월간 | 육안 점검 | 축전지 감시(Battery Monitoring) |
3 | 420156 | WBAT | #1 Blade-B Battery Box | PM0156 | 반기 | 육안 점검 | 셀 검사(Cell Inspection) |
4 | 420157 | WBAT | #1 Blade-C Battery Box | PM0156 | 월간 | 육안 점검 | 축전지 감시(Battery Monitoring) |
5 | 420157 | WBAT | #1 Blade-C Battery Box | PM0156 | 반기 | 육안 점검 | 셀 검사(Cell Inspection) |
6 | 420179 | WCBA | #1 GEN Main BRK | PM0156 | 년간 | 육안 점검 | ACB 설정값 검사 |
7 | 420179 | WCBA | #1 GEN Main BRK | PM0202 | 반기 | 점검 | ACB 구동시간 검사 |
8 | 420187 | WCBD | #1 Converter SYS MCCB | PM0156 | 반기 | 육안 점검 | 동작상태 육안점검 |
9 | 420195 | WCBM | #1 Gear Oil MTR Drive Unit | PM0273 | 분기 | 전압측정 | MCC 전압 (R-S) |
점검번호 | 설비종류 | 설비명 | 점검종류코드 | 점검주기 | 점검종류 | 점검항목 | |
---|---|---|---|---|---|---|---|
693 | 421892 | WWTY | #1 Yaw Brake Caliper & Pad-2 | PM0156 | 월간 | 육안 점검 | Caliper 외관 상태점검 |
694 | 421892 | WWTY | #1 Yaw Brake Caliper & Pad-2 | PM0202 | 반기 | 점검 | 볼트 토크 점검 |
695 | 421893 | WWTY | #1 Yaw Brake Caliper & Pad-3 | PM0156 | 월간 | 육안 점검 | Caliper 외관 상태점검 |
696 | 421893 | WWTY | #1 Yaw Brake Caliper & Pad-3 | PM0202 | 반기 | 점검 | 볼트 토크 점검 |
697 | 421894 | WWTY | #1 Yaw Brake Caliper & Pad-4 | PM0156 | 월간 | 육안 점검 | Caliper 외관 상태점검 |
698 | 421894 | WWTY | #1 Yaw Brake Caliper & Pad-4 | PM0202 | 반기 | 점검 | 볼트 토크 점검 |
699 | 421895 | WWTY | #1 Yaw Brake Caliper & Pad-5 | PM0156 | 월간 | 육안 점검 | Caliper 외관 상태점검 |
700 | 421895 | WWTY | #1 Yaw Brake Caliper & Pad-5 | PM0202 | 반기 | 점검 | 볼트 토크 점검 |
701 | 421896 | WWTY | #1 Yaw Brake Caliper & Pad-6 | PM0156 | 월간 | 육안 점검 | Caliper 외관 상태점검 |
702 | 421896 | WWTY | #1 Yaw Brake Caliper & Pad-6 | PM0202 | 반기 | 점검 | 볼트 토크 점검 |