Dataset statistics
Number of variables | 8 |
---|---|
Number of observations | 126 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 8.4 KiB |
Average record size in memory | 68.0 B |
Variable types
Categorical | 5 |
---|---|
Numeric | 3 |
Dataset
Description | 한국지역난방공사에서 운영하는 RPS태양광 연도별 운영현황 자료 (태양광명, 연도, 용량, 단위, 사업구분, 형식, 발전량) |
---|---|
Author | 한국지역난방공사 |
URL | https://www.data.go.kr/data/15044218/fileData.do |
용량단위 has constant value "" | Constant |
발전량단위 has constant value "" | Constant |
태양광명 is highly overall correlated with 용량 and 3 other fields | High correlation |
형식 is highly overall correlated with 용량 and 3 other fields | High correlation |
사업구분 is highly overall correlated with 용량 and 2 other fields | High correlation |
용량 is highly overall correlated with 발전량 and 3 other fields | High correlation |
발전량 is highly overall correlated with 용량 and 2 other fields | High correlation |
발전량 has 2 (1.6%) zeros | Zeros |
Reproduction
Analysis started | 2023-12-12 22:45:24.380721 |
---|---|
Analysis finished | 2023-12-12 22:45:25.625760 |
Duration | 1.25 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
태양광명
Categorical
HIGH CORRELATION
 
Distinct | 22 |
---|---|
Distinct (%) | 17.5% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 1.1 KiB |
판교가압장태양광 | |
---|---|
수원장안태양광 | |
경남태양광 | |
분당주차장태양광 | |
신안태양광 | |
Other values (17) |
Length
Max length | 13 |
---|---|
Median length | 9 |
Mean length | 6.5396825 |
Min length | 5 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 판교가압장태양광 |
---|---|
2nd row | 수원영통태양광 |
3rd row | 수원장안태양광 |
4th row | 경남태양광 |
5th row | 분당주차장태양광 |
Common Values
Value | Count | Frequency (%) |
판교가압장태양광 | 12 | |
수원장안태양광 | 12 | |
경남태양광 | 12 | |
분당주차장태양광 | 12 | |
신안태양광 | 12 | |
수원영통태양광 | 12 | |
청주태양광 | 11 | |
대구태양광 | 11 | |
분당 제2호 주차장태양광 | 4 | 3.2% |
함백태양광 | 4 | 3.2% |
Other values (12) | 24 |
Length
Value | Count | Frequency (%) |
판교가압장태양광 | 12 | 8.2% |
수원장안태양광 | 12 | 8.2% |
경남태양광 | 12 | 8.2% |
분당주차장태양광 | 12 | 8.2% |
신안태양광 | 12 | 8.2% |
수원영통태양광 | 12 | 8.2% |
청주태양광 | 11 | 7.5% |
대구태양광 | 11 | 7.5% |
강릉태양광 | 6 | 4.1% |
광양항태양광 | 6 | 4.1% |
Other values (14) | 40 |
연도
Real number (ℝ)
Distinct | 12 |
---|---|
Distinct (%) | 9.5% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 2018.619 |
Minimum | 2012 |
---|---|
Maximum | 2023 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.2 KiB |
Quantile statistics
Minimum | 2012 |
---|---|
5-th percentile | 2012 |
Q1 | 2015.25 |
median | 2019 |
Q3 | 2022 |
95-th percentile | 2023 |
Maximum | 2023 |
Range | 11 |
Interquartile range (IQR) | 6.75 |
Descriptive statistics
Standard deviation | 3.6548207 |
---|---|
Coefficient of variation (CV) | 0.0018105549 |
Kurtosis | -1.2210348 |
Mean | 2018.619 |
Median Absolute Deviation (MAD) | 3 |
Skewness | -0.39842359 |
Sum | 254346 |
Variance | 13.357714 |
Monotonicity | Decreasing |
Value | Count | Frequency (%) |
2022 | 22 | |
2023 | 20 | |
2021 | 10 | |
2020 | 10 | |
2019 | 8 | 6.3% |
2018 | 8 | 6.3% |
2017 | 8 | 6.3% |
2016 | 8 | 6.3% |
2015 | 8 | 6.3% |
2014 | 8 | 6.3% |
Other values (2) | 16 |
Value | Count | Frequency (%) |
2012 | 8 | |
2013 | 8 | |
2014 | 8 | |
2015 | 8 | |
2016 | 8 | |
2017 | 8 | |
2018 | 8 | |
2019 | 8 | |
2020 | 10 | |
2021 | 10 |
Value | Count | Frequency (%) |
2023 | 20 | |
2022 | 22 | |
2021 | 10 | |
2020 | 10 | |
2019 | 8 | 6.3% |
2018 | 8 | 6.3% |
2017 | 8 | 6.3% |
2016 | 8 | 6.3% |
2015 | 8 | 6.3% |
2014 | 8 | 6.3% |
용량
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 18 |
---|---|
Distinct (%) | 14.3% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 263.96246 |
Minimum | 45.5 |
---|---|
Maximum | 997.6 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.2 KiB |
Quantile statistics
Minimum | 45.5 |
---|---|
5-th percentile | 45.5 |
Q1 | 70 |
median | 99.96 |
Q3 | 396 |
95-th percentile | 992 |
Maximum | 997.6 |
Range | 952.1 |
Interquartile range (IQR) | 326 |
Descriptive statistics
Standard deviation | 314.18363 |
---|---|
Coefficient of variation (CV) | 1.1902588 |
Kurtosis | 0.40080001 |
Mean | 263.96246 |
Median Absolute Deviation (MAD) | 43.96 |
Skewness | 1.4040859 |
Sum | 33259.27 |
Variance | 98711.355 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
99.96 | 24 | |
70.0 | 23 | |
56.0 | 12 | |
45.5 | 12 | |
806.4 | 12 | |
110.43 | 11 | |
997.6 | 6 | 4.8% |
992.0 | 4 | 3.2% |
81.6 | 4 | 3.2% |
309.6 | 2 | 1.6% |
Other values (8) | 16 |
Value | Count | Frequency (%) |
45.5 | 12 | |
56.0 | 12 | |
70.0 | 23 | |
81.6 | 4 | 3.2% |
99.96 | 24 | |
110.43 | 11 | |
216.0 | 2 | 1.6% |
259.2 | 2 | 1.6% |
270.0 | 2 | 1.6% |
309.6 | 2 | 1.6% |
Value | Count | Frequency (%) |
997.6 | 6 | |
992.0 | 4 | 3.2% |
806.4 | 12 | |
499.95 | 2 | 1.6% |
498.0 | 2 | 1.6% |
496.8 | 2 | 1.6% |
456.0 | 2 | 1.6% |
424.8 | 2 | 1.6% |
309.6 | 2 | 1.6% |
270.0 | 2 | 1.6% |
용량단위
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 0.8% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 1.1 KiB |
kWp |
---|
Length
Max length | 3 |
---|---|
Median length | 3 |
Mean length | 3 |
Min length | 3 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | kWp |
---|---|
2nd row | kWp |
3rd row | kWp |
4th row | kWp |
5th row | kWp |
Common Values
Value | Count | Frequency (%) |
kWp | 126 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
kwp | 126 |
사업구분
Categorical
HIGH CORRELATION
 
Distinct | 2 |
---|---|
Distinct (%) | 1.6% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 1.1 KiB |
RPS | |
---|---|
발전차액지원 |
Length
Max length | 6 |
---|---|
Median length | 3 |
Mean length | 3.547619 |
Min length | 3 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | RPS |
---|---|
2nd row | RPS |
3rd row | RPS |
4th row | RPS |
5th row | RPS |
Common Values
Value | Count | Frequency (%) |
RPS | 103 | |
발전차액지원 | 23 | 18.3% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
rps | 103 | |
발전차액지원 | 23 | 18.3% |
형식
Categorical
HIGH CORRELATION
 
Distinct | 3 |
---|---|
Distinct (%) | 2.4% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 1.1 KiB |
고정 | |
---|---|
고정, 단축, 양축 | |
고정, 가변고정 |
Length
Max length | 10 |
---|---|
Median length | 2 |
Mean length | 3.2857143 |
Min length | 2 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 고정 |
---|---|
2nd row | 고정 |
3rd row | 고정 |
4th row | 고정 |
5th row | 고정 |
Common Values
Value | Count | Frequency (%) |
고정 | 103 | |
고정, 단축, 양축 | 12 | 9.5% |
고정, 가변고정 | 11 | 8.7% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
고정 | 126 | |
단축 | 12 | 7.5% |
양축 | 12 | 7.5% |
가변고정 | 11 | 6.8% |
발전량
Real number (ℝ)
HIGH CORRELATION
  ZEROS
 
Distinct | 103 |
---|---|
Distinct (%) | 81.7% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 266.87579 |
Minimum | 0 |
---|---|
Maximum | 1344.11 |
Zeros | 2 |
Zeros (%) | 1.6% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.2 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 38.75525 |
Q1 | 68.038 |
median | 112 |
Q3 | 350.33 |
95-th percentile | 995.06 |
Maximum | 1344.11 |
Range | 1344.11 |
Interquartile range (IQR) | 282.292 |
Descriptive statistics
Standard deviation | 323.81685 |
---|---|
Coefficient of variation (CV) | 1.2133617 |
Kurtosis | 1.1330941 |
Mean | 266.87579 |
Median Absolute Deviation (MAD) | 51.86 |
Skewness | 1.5665872 |
Sum | 33626.35 |
Variance | 104857.36 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
38.14 | 2 | 1.6% |
762.3 | 2 | 1.6% |
80.39 | 2 | 1.6% |
112.0 | 2 | 1.6% |
80.0 | 2 | 1.6% |
517.49 | 2 | 1.6% |
163.62 | 2 | 1.6% |
227.4 | 2 | 1.6% |
267.32 | 2 | 1.6% |
454.16 | 2 | 1.6% |
Other values (93) | 106 |
Value | Count | Frequency (%) |
0.0 | 2 | |
35.7 | 1 | |
36.97 | 2 | |
38.14 | 2 | |
40.601 | 1 | |
50.0 | 1 | |
52.724 | 1 | |
54.093 | 1 | |
54.252 | 1 | |
55.196 | 1 |
Value | Count | Frequency (%) |
1344.11 | 1 | |
1126.0 | 1 | |
1036.62 | 1 | |
1030.0 | 1 | |
1022.888 | 1 | |
998.0 | 2 | |
986.24 | 1 | |
972.617 | 1 | |
968.0 | 1 | |
966.054 | 1 |
발전량단위
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 0.8% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 1.1 KiB |
MWh |
---|
Length
Max length | 3 |
---|---|
Median length | 3 |
Mean length | 3 |
Min length | 3 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | MWh |
---|---|
2nd row | MWh |
3rd row | MWh |
4th row | MWh |
5th row | MWh |
Common Values
Value | Count | Frequency (%) |
MWh | 126 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
mwh | 126 |
태양광명 | 연도 | 용량 | 사업구분 | 형식 | 발전량 | |
---|---|---|---|---|---|---|
태양광명 | 1.000 | 0.000 | 1.000 | 1.000 | 1.000 | 0.930 |
연도 | 0.000 | 1.000 | 0.098 | 0.000 | 0.000 | 0.318 |
용량 | 1.000 | 0.098 | 1.000 | 0.632 | 0.765 | 0.921 |
사업구분 | 1.000 | 0.000 | 0.632 | 1.000 | 1.000 | 0.501 |
형식 | 1.000 | 0.000 | 0.765 | 1.000 | 1.000 | 0.841 |
발전량 | 0.930 | 0.318 | 0.921 | 0.501 | 0.841 | 1.000 |
태양광명 | 형식 | 사업구분 | |
---|---|---|---|
태양광명 | 1.000 | 0.920 | 0.916 |
형식 | 0.920 | 1.000 | 0.996 |
사업구분 | 0.916 | 0.996 | 1.000 |
연도 | 용량 | 발전량 | 태양광명 | 사업구분 | 형식 | |
---|---|---|---|---|---|---|
연도 | 1.000 | 0.351 | 0.169 | 0.000 | 0.000 | 0.000 |
용량 | 0.351 | 1.000 | 0.907 | 0.935 | 0.667 | 0.691 |
발전량 | 0.169 | 0.907 | 1.000 | 0.673 | 0.488 | 0.541 |
태양광명 | 0.000 | 0.935 | 0.673 | 1.000 | 0.916 | 0.920 |
사업구분 | 0.000 | 0.667 | 0.488 | 0.916 | 1.000 | 0.996 |
형식 | 0.000 | 0.691 | 0.541 | 0.920 | 0.996 | 1.000 |
태양광명 | 연도 | 용량 | 용량단위 | 사업구분 | 형식 | 발전량 | 발전량단위 | |
---|---|---|---|---|---|---|---|---|
0 | 판교가압장태양광 | 2023 | 56.0 | kWp | RPS | 고정 | 38.14 | MWh |
1 | 수원영통태양광 | 2023 | 99.96 | kWp | RPS | 고정 | 80.39 | MWh |
2 | 수원장안태양광 | 2023 | 45.5 | kWp | RPS | 고정 | 36.97 | MWh |
3 | 경남태양광 | 2023 | 99.96 | kWp | RPS | 고정 | 90.09 | MWh |
4 | 분당주차장태양광 | 2023 | 70.0 | kWp | RPS | 고정 | 58.3 | MWh |
5 | 신안태양광 | 2023 | 806.4 | kWp | 발전차액지원 | 고정, 단축, 양축 | 693.63 | MWh |
6 | 함백태양광 | 2023 | 992.0 | kWp | RPS | 고정 | 998.0 | MWh |
7 | 분당 제2호 주차장태양광 | 2023 | 81.6 | kWp | RPS | 고정 | 56.65 | MWh |
8 | 광양항태양광 1호 | 2023 | 456.0 | kWp | RPS | 고정 | 435.0 | MWh |
9 | 광양항태양광 2호 | 2023 | 498.0 | kWp | RPS | 고정 | 469.0 | MWh |
태양광명 | 연도 | 용량 | 용량단위 | 사업구분 | 형식 | 발전량 | 발전량단위 | |
---|---|---|---|---|---|---|---|---|
116 | 대구태양광 | 2013 | 110.43 | kWp | 발전차액지원 | 고정, 가변고정 | 128.0 | MWh |
117 | 신안태양광 | 2013 | 806.4 | kWp | 발전차액지원 | 고정, 단축, 양축 | 1126.0 | MWh |
118 | 판교가압장태양광 | 2012 | 56.0 | kWp | RPS | 고정 | 79.08 | MWh |
119 | 수원영통태양광 | 2012 | 99.96 | kWp | RPS | 고정 | 128.43 | MWh |
120 | 수원장안태양광 | 2012 | 45.5 | kWp | RPS | 고정 | 57.15 | MWh |
121 | 청주태양광 | 2012 | 70.0 | kWp | RPS | 고정 | 86.22 | MWh |
122 | 경남태양광 | 2012 | 99.96 | kWp | RPS | 고정 | 133.33 | MWh |
123 | 분당주차장태양광 | 2012 | 70.0 | kWp | RPS | 고정 | 35.7 | MWh |
124 | 대구태양광 | 2012 | 110.43 | kWp | 발전차액지원 | 고정, 가변고정 | 123.1 | MWh |
125 | 신안태양광 | 2012 | 806.4 | kWp | 발전차액지원 | 고정, 단축, 양축 | 1036.62 | MWh |