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2022-10-24 16:48:52 -0500 | asked a question | Can anyone tell me how to use harmonics analysis module in PSSE 35.4 I am trying to run harmonic analysis but I see the error "No harmonics sources, distortion analysis not done". Can anyone help me with this? |
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2022-06-18 15:05:21 -0500 | commented answer | How to create .plb file using psse35? What should be the settings of PLBVF1 model? Thankyou but can you also tell me the steps for where to use this plb file? saving plb file using text editor? |
2022-06-18 05:05:00 -0500 | asked a question | How to create .plb file using psse35? What should be the settings of PLBVF1 model? I have added the model PLBVF1 and changed the value of 'Voltage playback flag' and 'Frequency playback flag' to '1'. I have also changed Playback file name (in single quotes, without ".plb") to 'myfile'. I cannot locate 'myfile.plb' in my directory. Kindly Help |
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2022-05-18 00:08:42 -0500 | commented question | I cannot resize channel plot file in psse35. Is it due to trial version of PSSE 35? When i click on Resize Chart option the error pops up "Access Violation at address 000000001838D1371 in the module. 'TeeChart201764.ocx'. " |
2022-05-17 23:57:37 -0500 | asked a question | I cannot resize channel plot file in psse35. Is it due to trial version of PSSE 35? I want to increase the plot and need to plot all 23 channels in a single plot. How can I do this? How to resize? |
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2022-05-16 16:46:02 -0500 | commented answer | I want to plot .out file using channels voltage and time but i see an empty plot. Is .out file not read correctly? Please help Thankyou! I just commented axes.set_ylim([0.6,1.2]) and it worked!!! |
2022-05-16 15:14:20 -0500 | asked a question | I want to plot .out file using channels voltage and time but i see an empty plot. Is .out file not read correctly? Please help import os, sys PSSE_PATH = r'C:\Program Files\PTI\PSSE35\35.3\PSSPY37' sys.path.append(PSSE_PATH) os.environ['PATH'] += ';' + PSSE_PATH import psse35 import psspy psse35.set_minor(3) import redirect redirect.psse2py() import dyntools import numpy import matplotlib.pyplot as plt outfile = r"C:\Program Files\PTI\PSSE35\35.3\EXAMPLE\Fault1.out" chnfobj = dyntools.CHNF(outfile) shorttitle, chanid, chandata = chnfobj.getdata() t = chandata['time'] v = chandata[6] #based on the channel identifier set in the dynamic simulation fig = plt.figure() fig.patch.set_facecolor('0.8') ax1 = plt.subplot2grid((1,1),(0,0)) ax1.plot(t,v,linestyle='-', linewidth=1, color='green',label="Voltage") plt.grid(linestyle='--', color='grey',linewidth=0.5) plt.xlabel("Time") plt.ylabel("Voltage") plt.legend() axes = plt.gca() axes.set_facecolor('w') axes.set_ylim([0.6,1.2]) axes.set_xlim([0,10]) plt.savefig(r"""figure.pdf""",dpi=fig.dpi,facecolor='0.8') plt.show() |
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2022-05-12 10:54:57 -0500 | commented question | Channels - tool to process outs files Okay thanks jconto! Can you please provide the script to read the .out file to read different channels and data to plot graph using python39? |
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2022-05-10 21:05:02 -0500 | asked a question | Problem importing matplotlib.pyplot and numpy in python2.7 I face problem while importing matplotlib.pyplot and numpy. I am using python2.7 for psse33 so that I can use dyntools. Tried installing using pip but error pops up. Help please So I want to plot multiple channel out files so that multiple cases for different channels can be seen as a plot. I use python2.7 for psse33 to utilize dyntools module. But I cannot use numpy and matplotlib as this aren't already installed in pss33 packages. I tried to install using pip install numpy command but error pops up. I tried using python39 since numpy and matplotlib is already installed. But I cannot proceed further as error is there "dyntools - bad magic number" |
2022-05-10 20:57:34 -0500 | commented answer | dyntools 33.12 error I face problem while importing matplotlib.pyplot. I am using python2.7. Tried installing using pip but error pops up. Help please. Can I also create the above file for multiple channel plot? |
2022-05-10 20:47:47 -0500 | commented question | Channels - tool to process outs files Hi, can anyone help me with this issue. I use python2.7 for psse 33 but I cannot install numpy, even by using the command 'pip install numpy' error is there saying that this is possible for python39. I also tried to add numpy through interpreter settings, no positive result. I cannot use python39. |