Inverter controlling method

Details Inverter controlling method Inverter controlling method

2006-09-19

2006-09-19

Vu, Bao Q. (Department: 2838)

Electric power conversion systems

Current conversion

Having plural converters for single conversion

C363S072000, C323S906000

Reexamination Certificate

active

07110273

ABSTRACT:
An inverter controlling method is provided for a power system that includes a DC power source and a plurality of inverters connected in parallel to the power source. The method includes the steps of: measuring output power of the power source at a plurality of periodic points; calculating a moving average at each periodic point based on the measured output power; calculating a regression curve by utilizing moving averages at a current periodic point and past periodic points; estimating output power at a next periodic point based on the regression curve; and determining, based on the estimated output power, how many inverters to be actuated.

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