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E DIN EN 50549-2/A1 VDE 0124-549-2/A1:2025-02

Requirements for generating plants to be connected in parallel with distribution networks

Part 2: Connection to a MV distribution network - Generating plants up to and including Type B;

German and English version EN 50549-2:2019/prA1:2023
Class/Status: Draft, valid
Released: 2025 -02   Published: 2025-01 -24
VDE Art. No.: 1100828
End of objection deadline: 2025-03-24

This document specifies the technical requirements for the protective functions and the operational characteristics for generating installations intended to operate in parallel with medium voltage distribution systems.
For practical reasons, this document refers to the responsible party when requirements have to be set by an actor other than the TSO, e.g. TSO, Member State, regulatory authority under the regulatory framework. Usually the DSO informs the system operator about these requirements.