You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
I executed the test procedure and looked at the results, the amplitude of the voltage is satisfactory, but the error of the phase angle seems to be a bit large, do you know why
#1
I'm trying to use this package, but I'm having the following issues while using it, please help me
`F:\python3.9\Scripts\python.exe "F:\python project\test.py"
OpenDSS Started successfully!
OpenDSS Version 9.4.0.1 (64-bit build); License Status: Open
State estimation of a single-phase distribution network
F:\python3.9\lib\site-packages\openpy_dsse\YBus_Matrix_Pos_Seq.py:79: FutureWarning: Calling int on a single element Series is deprecated and will raise a TypeError in the future. Use int(ser.iloc[0]) instead
aux_i = (int(DF[DF['bus_name'] == from_bus]['bus_name_aux']) - 1)
F:\python3.9\lib\site-packages\openpy_dsse\YBus_Matrix_Pos_Seq.py:80: FutureWarning: Calling int on a single element Series is deprecated and will raise a TypeError in the future. Use int(ser.iloc[0]) instead
aux_j = (int(DF[DF['bus_name'] == to_bus]['bus_name_aux']) - 1)
Traceback (most recent call last):
File "F:\python project\test.py", line 13, in
Results = dsse.estimate(
File "F:\python3.9\lib\site-packages\openpy_dsse\state_estimation.py", line 148, in estimate
V_Ang_EST = Sel_Alg.addresses_algorithm()
File "F:\python3.9\lib\site-packages\openpy_dsse\Algorithm_classification.py", line 128, in addresses_algorithm
state_estimation, MEAS_study = Alg_Typ.WLS_1ph_NV_Polar_linear_nonlinear_PMU(self.View_res)
File "F:\python3.9\lib\site-packages\openpy_dsse\Algorithm_classification.py", line 198, in WLS_1ph_NV_Polar_linear_nonlinear_PMU
df_MEAS_SCADA = get_MEAS.SCADA_MEAS()
File "F:\python3.9\lib\site-packages\openpy_dsse\MEAS_from_OpenDSS.py", line 863, in SCADA_MEAS
df_MEAS = df_MEAS.append(
File "F:\python3.9\lib\site-packages\pandas\core\generic.py", line 5989, in getattr
return object.getattribute(self, name)
AttributeError: 'DataFrame' object has no attribute 'append'`
The text was updated successfully, but these errors were encountered:
sajiaa
changed the title
A rookie in need of help
A I executed the test procedure and looked at the results, the amplitude of the voltage is satisfactory, but the error of the phase angle seems to be a bit large, do you know why
May 6, 2023
sajiaa
changed the title
A I executed the test procedure and looked at the results, the amplitude of the voltage is satisfactory, but the error of the phase angle seems to be a bit large, do you know why
I executed the test procedure and looked at the results, the amplitude of the voltage is satisfactory, but the error of the phase angle seems to be a bit large, do you know why
May 6, 2023
Thank you very much for testing OpenPy-DSSE, as found in the documentation it is a test example, the results depends on the type and location of the meters. You can try with another configuration of measurements following the instructions of the meters.
I'm trying to use this package, but I'm having the following issues while using it, please help me
`F:\python3.9\Scripts\python.exe "F:\python project\test.py"
OpenDSS Started successfully!
OpenDSS Version 9.4.0.1 (64-bit build); License Status: Open
State estimation of a single-phase distribution network
F:\python3.9\lib\site-packages\openpy_dsse\YBus_Matrix_Pos_Seq.py:79: FutureWarning: Calling int on a single element Series is deprecated and will raise a TypeError in the future. Use int(ser.iloc[0]) instead
aux_i = (int(DF[DF['bus_name'] == from_bus]['bus_name_aux']) - 1)
F:\python3.9\lib\site-packages\openpy_dsse\YBus_Matrix_Pos_Seq.py:80: FutureWarning: Calling int on a single element Series is deprecated and will raise a TypeError in the future. Use int(ser.iloc[0]) instead
aux_j = (int(DF[DF['bus_name'] == to_bus]['bus_name_aux']) - 1)
Traceback (most recent call last):
File "F:\python project\test.py", line 13, in
Results = dsse.estimate(
File "F:\python3.9\lib\site-packages\openpy_dsse\state_estimation.py", line 148, in estimate
V_Ang_EST = Sel_Alg.addresses_algorithm()
File "F:\python3.9\lib\site-packages\openpy_dsse\Algorithm_classification.py", line 128, in addresses_algorithm
state_estimation, MEAS_study = Alg_Typ.WLS_1ph_NV_Polar_linear_nonlinear_PMU(self.View_res)
File "F:\python3.9\lib\site-packages\openpy_dsse\Algorithm_classification.py", line 198, in WLS_1ph_NV_Polar_linear_nonlinear_PMU
df_MEAS_SCADA = get_MEAS.SCADA_MEAS()
File "F:\python3.9\lib\site-packages\openpy_dsse\MEAS_from_OpenDSS.py", line 863, in SCADA_MEAS
df_MEAS = df_MEAS.append(
File "F:\python3.9\lib\site-packages\pandas\core\generic.py", line 5989, in getattr
return object.getattribute(self, name)
AttributeError: 'DataFrame' object has no attribute 'append'`
The text was updated successfully, but these errors were encountered: