Patent ID: 11955837
Assignee: INNIO JENBACHER GMBH & CO OG
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A system, comprising:
at least one controller, wherein in an operating state of a prime mover configured to drive a generator to provide an electrical power to an external load via a power grid coupled to at least one energy storage device, the at least one controller is configured to, at least temporarily, when a power requirement (Pload) of the external load is at least partially provided by the at least one energy storage device,
receive at least one first signal to determine an amount of the electrical power (PG,i) to be generated by the at least one generator to meet the power requirement (Pload) of the external load; and
control a variable speed (ni) of the prime mover in dependence on the at least one first signal to change a mechanical power generated by the prime mover such that the electrical power provided by the at least one generator approaches the power requirement (Pload) of the external load;
wherein the at least one controller is configured to control the variable speed (ni) of the prime mover and, at least temporarily, apply an additive or multiplicative feed-forward-control of an actuator of the prime mover proportional to the received at least one first signal to influence the mechanical power generated by the prime mover, wherein the at least one first signal is representative for the electric power provided by the at least one energy storage device to the power grid.