TenneT：2026年380kV变电站政策及Zeeland150kV电网展望报告（英文版）

The policy described above is also interconnected with the Dutch Energy Act (and the underlying Energy Decision and System Code 2026). There the grid design requirements to maintain the security of supply are defined. It is defined that the grid shall be designed and operated in such a way that even under N-2 condition (maintenance and outage) the requested power flows shall be facilitated. There is however one exemption: in case of a busbar outage during maintenance the interruption of power