search

CURENT / andes

Python toolbox / library for power system transient dynamics simulation with symbolic modeling and numerical analysis 🔥
https://ltb.curent.org
Other
226 stars 111 forks source link

Many buses in PV and PQ are repeated in npcc case #145

Closed chenggang2333 closed 3 years ago

chenggang2333 commented 3 years ago

Describe the bug A clear and concise description of what the bug is.

To Reproduce Steps to reproduce the behavior:

  1. Go to '...'
  2. Run '....'
  3. Scroll down to '....'
  4. See error

Expected behavior A clear and concise description of what you expected to happen.

Screenshots If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

**pip packages (please paste the output from pip list)

Additional context Add any other context about the problem here.

cuihantao commented 3 years ago

Did you forget to edit the template?

Not sure what's the exact issue with repeated PV and PQ devices. You can have multiple PQs or multiple PQs with at most one PV on any bus. Can you elaborate?

chenggang2333 commented 3 years ago

Did you forget to edit the template?

Not sure what's the exact issue with repeated PV and PQ devices. You can have multiple PQs or multiple PQs with at most one PV on any bus. Can you elaborate?

Did you forget to edit the template?

Not sure what's the exact issue with repeated PV and PQ devices. You can have multiple PQs or multiple PQs with at most one PV on any bus. Can you elaborate?

There are two issues confusing me: 1) andes/andes/case/npcc/npcc.xlsx In "PQ" and "PV" sheets, why one bus is repeated twice in the column named "bus". For example, the 23rd and 24th rows in "PQ" sheet; the 53rd and 54th rows in "PQ" sheet; the 55th and 56th rows in "PQ" sheet; the 4th and 5th rows in "PV" sheet.

2) The NPCC case has 140 buses, why the total number of the PQ, the PV, and the SW buses is not equal to 140?

Thank you for your response. I will be appreciative if you could share the original NPCC 140-bus system data.