WinApiMan

Unfortunately, we can't quickly replace all the links on the line (the object generation algorithm needs to be changed), but we reduced their number and removed the direct connection between...

@TonyXiang8787 , @mgovers , We are sending you the diagrams of two substations from the provided model. Current imbalance in the 0.4 kV network is entirely possible. It may not...

@TonyXiang8787 We simulate a real section 10 kV network with loads from the 0.4 kV side. We also have transformers with Y/Yn windings. Power transformer example: https://thetimesenergygroup.uz/en/products/power-oil-transformer-tmg-100610-04.htm

Hi @TonyXiang8787 Thanks for the quick reply! We use Windows x64 and we use your library for C++ (power_grid_model_c.dll). If you provide us with a test version for testing, we...

@nitbharambe The different parameters are highlighted in red. The differences are up to 5-8 times. With the same input model, the load changed from 259% to 1155%.Please explain how this...

@nitbharambe Asymmetric Symmetric

@nitbharambe For calculation we used 1.12 pgm version and for an asymmetric calculation iterations count = 1000. In the latest version 1.12.65 I get the sparse matrix error also. Can...

@nitbharambe Json files are attached to the current issue. In the latest version of the library we also have a sparse matrix error. Thank you for your reply, we will...

@TonyXiang8787, The task is to calculate relay protection settings. It is necessary to calculate short-circuit currents at the nodes in different operating modes of the sources. At this stage, the...