Define generation data test case

[gplssm]

Define generation data test case

[gplssm]

basics tests based on annual generation, see c13d409. not merged to master due to bad implementation (non-oop) and ugly prints. but it can be used and give some first insights

• mostly overrated annual yield
• strange wind condition at one site
• difficult to choose a pv module
• cec module database would be useful for tests
• import 2014 coastdat data to db enables more tests

ugly prints

guido@srvpy01:~/mnt/home/git-repos/feedinlib/test$ ./generation_data_tests.py 
WARNING:root:Azimuth unknown... overwrite with 0
WARNING:root:Tilt unknown... overwrite with 30
######## PV ########
======= 1998 =======
Unit            Reference   feedinlib   Ratio
======= 2003 =======
Unit            Reference   feedinlib   Ratio
======= 2007 =======
Unit            Reference   feedinlib   Ratio
======= 2010 =======
Unit            Reference   feedinlib   Ratio
======= 2011 =======
Unit            Reference   feedinlib   Ratio
======= 2012 =======
Unit            Reference   feedinlib   Ratio
pv_biesdorf     7260        8831        1.22
======= 2013 =======
Unit            Reference   feedinlib   Ratio
pv_biesdorf     6465        9665        1.50
kz_gedenkstaette_neckarelz      13598       14615       1.07
######## WIND ########
======= 1998 =======
Unit            Reference   feedinlib   Ratio
======= 2003 =======
Unit            Reference   feedinlib   Ratio
brandenkopf     2070        822     0.40
======= 2007 =======
Unit            Reference   feedinlib   Ratio
brandenkopf     2374        1128        0.48
======= 2010 =======
Unit            Reference   feedinlib   Ratio
brandenkopf     1781        812     0.46
hilchenbach     18267       22491       1.23
======= 2011 =======
Unit            Reference   feedinlib   Ratio
brandenkopf     1918        748     0.39
hilchenbach     20114       23622       1.17
======= 2012 =======
Unit            Reference   feedinlib   Ratio
brandenkopf     2046        897     0.44
hilchenbach     20114       24711       1.23
======= 2013 =======
Unit            Reference   feedinlib   Ratio
brandenkopf     2028        819     0.40
hilchenbach     20114       24146       1.20