addded functions to plot node emt voltages and phasors

dataprocessing/dpsim.py

@@ -10,7 +10,21 @@ def get_node_voltage_phasors(dpsim_timeseries_list):
     for ts in dpsim_timeseries_list:
         ts_abs = ts.abs(ts.name + '_abs')
         ts_phase = ts.phase(ts.name + '_phase')
-        ts_phasor = [ts_abs, ts_phase]
+        ts_phasor = {}
+        ts_phasor['abs'] = ts_abs
+        ts_phasor['phase'] = ts_phase
         voltage_phasor_list[ts.name] = ts_phasor
 
     return voltage_phasor_list
+
+def get_node_emt_voltages(timeseries_list, freq):
+    """Calculate voltage phasors of all nodes
+    :param timeseries_list: timeseries list retrieved from dpsim results
+    :return:
+    """
+    voltages_list = {}
+    for ts in timeseries_list:
+        ts_emt = ts.dynphasor_shift_to_emt(ts.name, freq)
+        voltages_list[ts.name] = ts_emt
+
+    return voltages_list