2,269 questions

Are there any methods to improve the speed of batch dynamic simulations?

• batch

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

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

Couldn't install packages for DMView

• DMView
• openpyxl

Exceeded licensed core limit of 32

229

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

324

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

227

views

3

answers

no

votes

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

Which to use: .sav or .raw?

• file-input
• raw
• sav

276

views

3

answers

1

vote

2025-08-19 04:54:18 -0500 abdul

Search for machine by Id

• search
• machine
• ID
• Bus

Change custom tool?

Regarding photovoltaic system model in PSS/E 33.4

1k

views

4

answers

no

votes

2016-10-07 18:10:57 -0500 oppossumX

Do we need to model delta-Y transformer 30 degree phase shift?

• model

Exporting PV curve data from PSS/E to excel

• PSSE
• excel

7k

views

4

answers

no

votes

2014-06-09 09:35:40 -0500 jsexauer

Can someone please share the IEEE 9 bus system data, including generator and load data.

4k

views

4

answers

no

votes

2015-08-23 18:31:47 -0500 Yasmine

Dynamic simulation steps

How to use psspy inside a function??

• python
• PSSE
• psspy

3k

views

4

answers

no

votes

2014-09-24 23:20:13 -0500 Nihal Mohan

Variables in dynamic simulation

• dynamic
• simulation

4k

views

4

answers

2

votes

2024-11-12 11:12:00 -0500 Mohamed_M

PSSE 34 and 33 CASE INCOMPATIBILITY

• PSSE
• 34

ImportError: DLL Load failed:...

• dll
• error