2,720 questions

sample public raw and dyr files

• ISO
• raw
• dyr

Setting TRATE for WTTAQ1: Use 0 or Exact Value?

• WTTQAU1

How to Model BESS Power Smoothing in PSSE?

• BESS
• PyPSSE#
• Smoothing
• vre

170

views

1

answer

no

votes

2025-08-29 08:38:59 -0500 perolofl

How to get the values for SCR and X/R ratio using PSS/E?

Fortran API - SHUNT_CHNG command

• PSSE-FORTRAN-.py-API

Unsteady voltage with AC8C Exciter during dynamic simulation

• dynamicsimulation
• FRT
• AC8C

294

views

1

answer

no

votes

2025-09-09 06:41:41 -0500 perolofl

Tap Changer Vs Regulation Control

• tap
• changer
• regulation
• control

How to model time delay block in UDM

• UDM
• time
• delay

Import psse35, dll fail

• python
• initialization
• PSSE35

Is there any video or document available for generating DLL in PSS/E using User defined Model source code? If so, can you pls direct me? Thanks

• PSSE
• UDM
• FORTRAN
• PSSE-FORTRAN-.py-API

Interfacing with custom DLL

• dll

has anyone used gridmo? do i need python if i use it?

• python

223

views

1

answer

1

vote

2025-09-12 01:39:58 -0500 perolofl

User Written Model prompting for unknown file

• stability
• dynamic

Add kneepoint to a branch object

• sliderPy
• branch
• diagram

159

views

2

answers

-1

votes

2025-09-14 09:38:16 -0500 perolofl

"MVA/Current expressed as MVA"

PSSE v35.6 - python load failed with error code 126

86

views

1

answer

no

votes

2025-09-16 01:21:27 -0500 perolofl

Short file path

• path
• file

How to perform Step Tests on Generic WECC Models?

• vref
• Qref
• step
• REECA1
• repca1

Logic behind converting generator on Xd, X'd, X''d

• dynamicsimulaiton
• dynamics

Bus type code

• Bus
• type
• code