added 9-bus example

examples/DPsim/cim_ieee_9_bus.py

+from dataprocessing.readtools import *
+from dataprocessing.timeseries import *
+
+path = 'C:\\Users\\mmi\\git\\PowerSystemSimulation\\DPsim\\VisualStudio\\DPsimVS2017\\'
+logName = 'lvector-cim';
+dataType = '.csv';
+logFilename = path + logName + dataType;
+ts_dpsim = read_timeseries_dpsim_cmpl(logFilename)
+for ts in ts_dpsim:
+    ts_abs = ts.abs(ts.name + ' abs')
+    ts_phase = ts.phase(ts.name + ' phase')
+    print(ts.name + ': ' + str(ts_abs.values[0]) + '<' + str(ts_phase.values[0] * 180/np.pi))
+