Bug Report – Transformer Selection Does Not Update Configuration Panel

[Edwin Tellez]

Dear PVsyst Team,

I would like to report a potential issue encountered in the simulation software starting from version 8.0.10. Specifically, when selecting between medium-voltage and high-voltage transformers, the configuration panel for the corresponding voltage line does not update accordingly.

The section that includes settings such as voltage level, average line length, loss fraction, and conductor cross-section remains frozen or unresponsive, retaining the previous values even after switching the transformer type. This behavior makes it impossible to properly configure or review the parameters related to the selected transformer voltage level.

This issue began to occur after updating to version 8.0.10, and it was not present in previous versions.

I would appreciate it if you could look into this issue and let me know if there is any workaround or upcoming fix planned.

Thank you for your support.

Best regards,

 

[Muhammed Sarikaya]

Dear Edwin, 

Thank you very much for your feedback and for taking the time to report this bug.
Could you tell me how this situation occurred in your case, where the Medium Voltage panel remains visible even though you selected HV transformers? I need to reproduce this bug on my side in order to fix it.

Regards,

[kjs55]

PVsyst V8.0.10 -> Grid-connected -> Load Demo utility project (_DEMO_Utility.PRJ) -> VC4 -> Detailed losses -> Ohmic Losses -> Uses a HV transformer -> Dropdown menu HV to MV Transformer does not work.

Edited 4 hours ago by kjs55
Edited to specify V8.0.10