Witam, prosba o wyjaśnienie jak czytac dane z pliku .xml :
Timestamp,"Date and time","Phase 1 Forward active Energy kWh","Phase 1 Reverse active Energy kWh","Phase 1 Forward reactive Energy kvarh","Phase 1 Reverse reactive Energy kvarh","Phase 2 Forward active Energy kWh","Phase 2 Reverse active Energy kWh","Phase 2 Forward reactive Energy kvarh","Phase 2 Reverse reactive Energy kvarh","Phase 3 Forward active Energy kWh","Phase 3 Reverse active Energy kWh","Phase 3 Forward reactive Energy kvarh","Phase 3 Reverse reactive Energy kvarh"
Czy jest tam łączna ilość kW czy to sa poszczególne fazy
