lampiran radiasi.docx
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radiasi matahari kota medanTRANSCRIPT
LAMPIRAN A
Data Radiasi Asumsi Langit Cerah Pada Tanggal 2 Maret 2013
Waktu(WIB)
ω-
cos θz
-τb
-Gbeam
(W/m2)Gdiffuse
(W/m2)Gtotal
(W/m2)
8 -70.1836 0.327932 0.349202 159.4322 76.85522 236.2874
9 -55.1836 0.557498 0.491381 381.3982 98.21252 479.6107
10 -40.1836 0.748554 0.563246 586.9998 109.8509 696.8507
11 -25.1836 0.888079 0.600752 742.7852 116.6927 859.4778
12 -10.1836 0.966565 0.618079 831.748 120.1502 951.8981
13 4.816363 0.978663 0.620553 845.5284 120.6631 966.1915
14 19.81636 0.923548 0.60887 782.889 118.2843 901.1734
15 34.81636 0.804976 0.579599 649.5715 112.7428 762.3144
16 49.81636 0.631029 0.522598 459.1281 103.1031 562.2312
17 64.81636 0.41356 0.411997 237.2188 86.29351 323.5123
Perbandingan Radiasi Pengukuran dan Radiasi Asumsi Langit Cerah 2 Maret
2013
WaktuRadasi
PengukuranRadiasi Asumsi
Langit Cerah
(WIB) (W/m2) (W/m2)
08:00 193.1 236.2874
09:00 228.1 479.6107
10:00 560.6 696.8507
11:00 830.6 859.4778
12:00 314.4 951.8981
13:00 174.4 966.1915
14:00 840.6 901.1734
15:00 301.9 762.3144
16:00 216.9 562.2312
17:00 59.4 323.5123
Data Radiasi Asumsi Langit Cerah Pada Tanggal 5 Maret 2013
Pukul(WIB)
ω-
cos θz
-τb
-Gbeam
(W/m2)Gdiffuse
(W/m2)Gtotal
(W/m2)8 -70.0354 0.332327 0.352766 162.9656 77.2808 240.2464
9 -55.0354 0.562146 0.493513 385.6486 98.38834 484.037
10 -40.0354 0.753216 0.564666 591.229 109.9269 701.156
11 -25.0354 0.892518 0.601795 746.6372 116.7138 863.351
12 -10.0354 0.970556 0.618901 834.9987 120.1338 955.1325
13 4.96464 0.982014 0.621229 848.0346 120.6175 968.6521
14 19.96464 0.926109 0.609437 784.5766 118.2142 902.7908
15 34.96464 0.806654 0.580058 650.4333 112.6514 763.0847
16 49.96464 0.631786 0.522894 459.2275 102.9908 562.2183
17 64.96464 0.413425 0.411908 236.7235 86.14686 322.8704
Perbandingan Radiasi Pengukuran dan Radiasi Asumsi Langit Cerah 5 Maret
2013
Pukul(WIB)
Radasi Pengukuran
(W/m2)
Radiasi Asumsi Langit Cerah(W/m2)
8:00 200.6 240.246
9:00 403.1 484.037
10:00 548.1 701.156
11:00 754.4 863.351
12:00 306.9 955.133
13:00 658.1 968.652
14:00 463.1 902.791
15:00 223.1 763.085
16:00 239.4 562.218
17:00 99.4 322.87
Data Radiasi Asumsi Langit Cerah Pada Tanggal 6 Maret 2013
Pukul(WIB)
ω-
cos θz-
τb-
Gbeam
(W/m2)Gdiffuse
(W/m2)Gtotal
(W/m2)8 -69.981 0.33384 0.35399 164.189 77.4261 241.615
9 -54.981 0.56372 0.49423 387.083 98.4466 485.529
10 -39.981 0.75476 0.56513 592.62 109.95 702.571
11 -24.981 0.89396 0.60213 747.867 116.718 864.585
12 -9.9814 0.97182 0.61916 835.997 120.124 956.121
13 5.01857 0.98304 0.62144 848.76 120.597 969.357
14 20.0186 0.92686 0.6096 785.012 118.185 903.198
15 35.0186 0.8071 0.58018 650.588 112.614 763.203
16 50.0186 0.63193 0.52295 459.135 102.945 562.08
17 65.0186 0.41327 0.41181 236.456 86.0869 322.543
Perbandingan Radiasi Pengukuran dan Radiasi Asumsi Langit Cerah 6 Maret
2013
Pukul(WIB)
Radasi Pengukuran(W/m2)
Radiasi Asumsi Langit Cerah
(W/m2)
8:00 196.9 241.615
9:00 329.4 485.529
10:00 439.4 702.571
11:00 254.4 864.585
12:00 284.4 956.121
13:00 159.4 969.357
14:00 268.1 903.198
15:00 596.9 763.203
16:00 70.6 562.08
17:00 80.6 322.543