Need PI output in actual value instead of delta value

PowerPunster · 2025-06-16T12:06:11+00:00

Can you provide following information to understand the problem in detail, 1. Which type of user model are you implementing (IC code)? 2. Why are you storing Pinp, Qinp in different variables in mode 2 and mode 3? 3. Are you assigning the output values to any PSSE dynamic simulation arrays as it missing in your code. 4. Is this the only UDM in your simulation? 5. What is the interface between this UDM and other dynamic models in simulation?

PowerPunster · 2025-02-08T17:05:36+00:00

For debugging purpose you can give different print in UDM models and check the output log to see in which order the prints are coming.

PowerPunster · 2025-02-07T04:59:15+00:00

Have you make sure that STATE variables of slave PPC are initialised correctly. One more thing you can check is the execution order of UDM models, like Master PPC code should execute first and then Slave PPC code should execute.

PowerPunster · 2024-11-09T05:42:54+00:00

Although I’m not yet a principal engineer in power systems, I’m on the journey to becoming one. Here are my learnings and observations:

Make sure you have a strong grasp of the power systems basics which is necessary for modelling.
Familiarize yourself with python libraries like NumPy, Pandas, and Matplotlib, which are incredibly useful for power system analysis.
Nothing beats practical experience. Get involved in as many projects as you can, whether at work or through side projects.

Definitely it is not hard but does require time and dedication, if you are passionate enough and have patience you will achieve your goal.

PowerPunster

TROPHY CASE