光伏组件最佳倾角的计算_基于NASA数据

  • 格式:xls
  • 大小:111.00 KB
  • 文档页数:6

海拔:1800meters

averaged from the USGS GTOPO30

digital elevation model北边界

25

西边界-中心-东边界

103纬度24.5104

经度103.5南边界

24

Parameters for Tilted Solar Panels:(数据来源NASA网站)

Lat 24.767

Lon 103.433

SSE HRZ3.944.695.376.085.334.864.59

K0.570.580.570.580.480.430.41

Diffuse1.171.391.752.022.422.512.47

Direct5.525.835.745.994.193.373.04

Tilt 03.834.655.315.965.34.844.57

Tilt 94.295.075.566.045.244.754.51

Tilt 244.885.545.745.934.954.454.25

Tilt 395.25.725.635.524.453.963.82

Tilt 904.154.093.32.461.891.761.74

OPT5.255.725.746.045.34.844.57

OPT ANG48402611000

计算表

月份1月2月3月4月5月6月7月

N - 月中日期的序号164575105136166197

α - 中午时分的太阳高度角44.4051.8863.0874.9184.5388.8186.85

δ - 太阳赤纬角-21.10-13.62-2.429.4119.0323.3121.35

表:不同倾角面的计算表β - 倾角(°)1月2月3月4月5月6月7月纬度-8°斜面辐射(kwh/m2)5.956.887.618.197.657.186.92

纬度-7°斜面辐射(kwh/m2)6.006.927.628.197.637.166.90JunJulMonthly Averaged Radiation Incident On An Equator-Pointed T地理信息

JanFebMarAprMay纬度-6°斜面辐射(kwh/m2)6.046.967.648.187.617.136.88

纬度-5°斜面辐射(kwh/m2)6.096.997.668.177.597.116.86

纬度-4°斜面辐射(kwh/m2)6.137.027.678.177.567.086.84

纬度-3°斜面辐射(kwh/m2)6.177.057.688.157.547.056.81

纬度-2°斜面辐射(kwh/m2)6.207.087.698.147.517.026.79

纬度-1°斜面辐射(kwh/m2)6.247.117.698.137.486.996.76

按照纬度斜面辐射(kwh/m2)6.287.137.708.117.456.966.73

纬度+1°斜面辐射(kwh/m2)6.317.167.708.097.426.926.70

纬度+2°斜面辐射(kwh/m2)6.347.187.718.077.396.896.67

纬度+3°斜面辐射(kwh/m2)6.377.207.708.057.366.856.64

纬度+4°斜面辐射(kwh/m2)6.407.227.708.027.326.816.61

纬度+5°斜面辐射(kwh/m2)6.437.237.708.007.286.776.57

纬度+6°斜面辐射(kwh/m2)6.457.257.697.977.246.736.54

纬度+7°斜面辐射(kwh/m2)6.487.267.697.947.206.696.50

纬度+8°斜面辐射(kwh/m2)6.507.277.687.917.166.656.46

预测发电量(万千瓦时)

Lat 39.89

Lon 116.26

水平面月辐照量122.14131.32166.47182.4165.23145.8142.29

最佳倾角月辐照量194.58199.76238.70243.29231.05208.67208.71水平面辐照量与最佳安装倾角下的辐照量对比

一月二月三月四月五月六月七月

200250300

量水平面辐照量和最佳倾角辐照量的比

050100150

一月二月三月四月五月六月七月八月九月辐照量Annual

Average

4.544.113.563.563.534.51

0.420.420.420.50.540.49

2.322.061.741.371.151.87

3.223.123.094.214.924.34

4.434.053.533.443.444.44

4.444.143.713.783.884.61

4.34.153.884.174.444.72

3.963.973.874.364.774.6

1.882.232.583.323.912.77

4.454.173.94.374.844.93

51731445022.5

8月9月10月11月12月

228258289319350

78.9567.7255.5346.3542.13

13.452.22-9.97-19.15-23.37

8月9月10月11月12月全年总辐射量说明

6.816.415.815.605.532449.11夏天最佳

6.806.425.845.645.572453.35AugSepnted Tilted Surface (kWh/m2/day)

OctNovDec6.806.435.865.675.622457.05

6.786.435.885.715.662460.20

6.776.435.905.745.702462.82

6.766.445.915.775.742464.89

6.746.445.935.805.782466.42

6.736.445.945.835.822467.41

6.716.435.965.865.862467.85全年最佳

6.696.435.975.895.892467.75

6.676.435.985.915.932467.11

6.656.425.995.945.962465.92

6.636.416.005.965.992464.18

6.606.406.015.986.022461.91冬天最佳

6.586.396.016.006.042459.09

6.556.386.026.026.072455.73

6.526.376.026.036.092451.83

140.74123.3110.36106.8109.43

208.00193.01184.67175.83181.58十月十一月十二月比

八月九月

量的比较

九月十月十一月十二月水平面月辐照量

最佳倾角月辐照量