DIN IEC/TS 63019 VDE V 0126-19:2023-12

This part of IEC 63019 provides a framework from which availability metrics of a PVPS can be derived and reported. It describes how data are categorized and defines generic information categories to which time can be assigned for a PVPS considering internal and external conditions based on fraction of time, system health, and condition by specifying the following:
- Generic information categories of a PVPS considering availability and production
- Information category priority in order to discriminate between concurrent categories
- Entry and exit point for each information category in order to allocate designation of time.