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I want to add ten of the same generator at bus 211

for j in range(2,11):
    psspy.machine_data_2(211,r"""j""",[1,22,0,0,0,0],
 [0.0,0.0, 9999.0,-9999.0, 9999.0,-9999.0, 100.0,0.0, 1.0,0.0,0.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0])
    psspy.machine_chng_2(211,r"""j""",[_i,2,22,_i,_i,_i],
 [ 600.0, 35.0086, 400.0,-100.0, 616.25,_f, 725.0, 0.01, 0.26,_f,_f,_f, 0.4, 0.6,_f,_f,_f])

ID of machinedata2 must be string, j can't change string, what should I do?

I'm use BESS data from "Example .dyr data for BESS"

I want to change SOCini to see what different storage of battery affect system.

Change SOCini of REECCU1 in savnw_BESS.dyr from 0.2 to 0.5, but 3018 residual energy still start from 0.2 and frequency is wrong too.

Frequency should be lower when bus fault occur.

My point not enough to upload picture.

I solved the problem! Add PSSE34 path to environmental variable. Although VS code says "Import "psspy" could not be resolved" but the program can run now.

I found this https://psspy.org/psse-help-forum/question/2751/importerror-dll-load-failed/ my psspyc.pyd in PSSPY34 folder and python is 32-bits

I want to use pythoon v3.4, change sys_path_PSSE to PSSPY34' ERROR:ImportError: DLL load failed: The specified module could not be found

Hello everyone, My python version is 3.4.0, PSSE version is 34, I look all of the forum article but questions still here. This is my code:

import os

import sys

sys_path_PSSE=r'C:/Program Files (x86)/PTI/PSSE34/PSSPY27'  #or where else you find the psspy.pyc

sys.path.append(sys_path_PSSE)

os_path_PSSE=r' C:/Program Files (x86)/PTI/PSSE34/PSSBIN'  # or where else you find the psse.exe

os.environ['PATH'] += ';' + os_path_PSSE

os.environ['PATH'] += ';' + sys_path_PSSE

import psspy

REEOR:ImportError: bad magic number in 'psspy': b'\x03\xf3\r\n'

Paths of PSSE and psspy are right, version of python and psspy correspond, I can't figure out why this happended.