The is a technical application rule for the connection of customer installations to the medium-voltage grid (1 kV to 60 kV) in Germany . It was developed to implement the European Network Code "Requirements for Generators" (RfG) at a national level. 📋 Core Purpose
This standard ensures grid stability and safety as renewable energy sources and storage systems increasingly replace traditional power plants. It defines how systems must behave during normal operation and grid disturbances. 🔍 Key Technical Content 1. Scope & Applicability VDE-AR-N 4110:2017-02
Specifies how systems must provide reactive current to support voltage during and after grid faults. 3. Protection & Control The is a technical application rule for the
Systems must be able to reduce power output via remote control commands from the grid operator. It defines how systems must behave during normal
Requires "Fault Ride Through" (FRT) capability, meaning systems must stay connected during brief voltage dips or spikes instead of immediately shutting down.