METHOD FOR A COMBINED CONTROL OF POWER GRIDS AND CUSTOMER PLANTS

摘要

A method for controlling a power grid with a first link element, the first link element (1) having at least one link node (BLiN) for coupling to at least one second link element (1) similar to the first link element (1) and having at least one of one or more producer nodes (BPN), load nodes (BLoN), and storage nodes (BSN), comprising, in the first link element (1), receiving a first demand value at the link node (BLiN); calculating a set point based on the first demand value for each of said at least one producer nodes (BPN), load nodes (BLoN), and storage nodes (BSN) of the first link element (1); determining a difference between the first demand value and an actual value which is reached upon applying the set points to said at least one producer nodes (BPN), load nodes (BLoN), and storage nodes (BSN) of the first link element (1); if the determined difference is above a threshold, sending a percentage of the determined difference as a second demand value to the least one second link element (1). The invention further relates to a link element and a power grid.