Fault ride-through (FRT) capability is a critical requirement in grid codes for offshore wind farms. Grid codes are sets of technical standards that define the performance requirements for connecting to the electrical grid. FRT refers to the ability of a wind farm to remain connected to the grid and continue operating during and after a grid fault, such as a voltage dip caused by a short circuit. The key FRT requirements typically specify the minimum voltage level and the maximum duration for which the wind farm must remain connected. For example, a grid code might require that a wind farm must stay connected to the grid even if the voltage dips to 20% of its nominal value for up to 150 milliseconds. The specific requiremen....
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