Method for controlling engine operation of generator set and control unit for engine of generator set

摘要

The present invention relates to a method for controlling engine operation of a generator set in an assembly of at least two generator sets coupled in parallel to an electric grid, in which -The actual engine speed is determined or measured, the fuel supply to the engine is controlled using the actual engine speed and speed reference values, -The actual engine load is determined or measured, A load reference value is determined based on the actual engine loads of engines coupled to the electric grid, and -The speed reference value is the speed reference value: -A first part of the speed reference value obtained by using the actual engine load and load reference value, and It is determined to be the sum of the second part of the speed reference value, and the second part of the speed reference value is: -Identifying transients from load reference values, and -Obtained by combining transients with engine features to provide a second part of the speed reference value.