A METHOD FOR BLACK-STARTING AN ELECTRICAL GRID

摘要

A method for black-starting an electrical grid (2), the method comprises disconnecting an energy farm (1) from the grid at a first location, said first location being located between the electrical grid (2) and the energy storage (16) with the associated converter (17), providing a synchronous condenser (24), energizing the AC export cable (12) using said energy storage (16) and the associated converter (17), energizing at least one part of the energy farm electrical infrastructure via said AC export cable (12) using said energy storage (16) and the associated converter (17), re-establishing energy supply to said energy farm electrical infrastructure by said electric generators (3, 4), energizing said synchronous condenser (24), and reconnecting the energy farm (1) to said electrical grid (2) at said first location.