Patent ID: 11960313
Assignee: OPTIVOLT LABS, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 3:
4. The system of claim 1, wherein the controller is configured to, during the first power cycle:
generate a first de-modulated power signal based on a product of the first oscillating power signal from the first power supply and the first modulation signal;
extract a DC component from the first de-modulated power signal;
interpret the first input voltage above the maximum power point voltage in response to detecting a negative value for the first DC component of the first de-modulated power signals;
apply the first integrator to the DC component to define a negative voltage gain step for the first input voltage; and
trigger the first adder to apply the negative voltage gain step at the gain control for the first power supply to decrease the first input voltage toward the maximum power point voltage.