POWER CONTROL OF A POWER CONVERTER BASED ON A VARIABLE MODULATION FREQUENCY

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United States of America

APP PUB NO 20250023480A1
SERIAL NO

18712799

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Abstract

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The present disclosure relates to a method for power control of a power converter. The method includes determining, based on monitoring at least one electrical parameter of the power converter, a switching frequency of a first control signal; determining, based on the monitoring at least one electrical parameter of the power converter, a first phase angle of the first control signal; and adjusting the switching frequency and the phase of the first control signal based on the determined switching frequency and the first phase angle. The present disclosure also relates to a respective controller and system.

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Patent Owner(s)

Patent OwnerAddress
HITACHI ENERGY LTDBROWN-BOVERI-STRASSE 5 8050 ZÜRICH SWITZERLAND

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KLAEUSLER, Martin Rombach, CH 3 0
SIEMASZKO, Daniel Ste-Croix, CH 4 3
STEINKE, Juergen Albbruck, DE 9 5
YUAN, ChunMing Beijing, CN 15 28

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