2,741 questions

User defined model loading

• user-defined
• user-written
• addmodellibrary

Has anyone checked the damping ratios from the channels in the .out files?

• damping
• ratio
• Frequency
• ERCOT

PSSE Course

• PSSE_Course

Frequency zero

Slider diagram image not update when export

• slider-diagrams
• opendiagfile
• exportimagefile

How do I retrieve all bus numbers from a slider diagram?

• slider-diagram
• Slider
• sld
• retrieval

power flow convergence，but Pgen is greater than Pmax

• Power-Flow
• Convergence
• branch-flow
• node
• voltage

1k

views

3

answers

no

votes

2022-06-30 01:00:14 -0500 perolofl

[SOLVED] Import custom Python file

• import
• psse34
• python2.7

I'm trying to use psspy and always I get the same error: bad magic number in 'psspy': b'\x03\xf3\r\n'. Someone can help me to fix this error?

create snap file snp

• snp
• snapshot
• sav
• dyr

GGOV1 model can I switch from droop to isoc mode in the simulation

• GGOV1

PSSPY39 import error

• psscommon
• psspy
• import

Facts devices

• FACTS

Couldn't install packages for DMView

• DMView
• openpyxl

How do you store and retrieve dynamic workspace in dynamic simulation using Python?

How to add a CMLDBLU2 or CMLDBLDGU2 with low power rating (<5MW)

• CMLDBLU2
• dynamicsimulaiton
• CMLDBLDGU2

Exceeded licensed core limit of 32

Simulation time of Doing Power Flow Cyclically

• python
• VSCode
• Power-Flow

485

views

3

answers

no

votes

2024-03-15 02:30:45 -0500 perolofl

Not open for physical access - PSSE

Close PSS/E after finishing dynamic simulation

• VSCode
• python2.7

Why my user defined model can not work?

• usermodel

Pgen per owner & area

811

views

3

answers

1

vote

2025-01-13 04:37:04 -0500 perolofl

PSSE35 psspy.pssehalt_2()

I am using PSSE 36.1 version. while compiling user defined model code in environment manager I got the following error---

• user
• Defined
• modelling

Can no longer load model libraries

763

views

3

answers

no

votes

2025-07-28 03:36:37 -0500 Runrunrun

Which to use: .sav or .raw?

• file-input
• raw
• sav

Search for machine by Id

• search
• machine
• ID
• Bus

DIgSILENT Powerfactory and Python scripts

• PowerFactory

3k

views

4

answers

1

vote

2023-01-25 20:46:41 -0500 QuinnP

Change custom tool?

Regarding photovoltaic system model in PSS/E 33.4