Patent ID: 11972926
Assignee: ADVANCED ENERGY INDUSTRIES, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A generator comprising:
a power amplifier configured to apply output power to a load responsive to an internal power setpoint;
a metrology component configured to produce a dynamic average-delivered-power value based upon instantaneous measurements of the output power; and
a dynamic setpoint module configured to:
receive a setpoint value for each of a plurality of power states; and
within each of the power states:
create a dynamic reference-time response;
compute an error value based upon a difference between the dynamic reference-time response and the dynamic average-delivered-power value;
produce a controller output value based upon the error value; and
produce the internal power setpoint by adding the controller output value and the setpoint value.