SINGLE-PHASE VOLTAGE SOURCE INVERTER CIRCUIT WITH POWER FILTER REDUCTION

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250119051A1
SERIAL NO

18377757

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Abstract

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A single-phase voltage source inverter and method including a main inverter circuit connected to an active power filter circuit, the main inverter circuit comprising an H-bridge circuit comprising a first leg and a second leg, the first leg comprising a first switch, a second switch, and the second leg comprising a third switch and a fourth switch, the active power filter circuit comprising a third leg comprising a fifth switch and a sixth switch, the main inverter circuit connected to a secondary side of a high frequency transformer and a grid filter in series, and adapted to be connected to an AC load, a primary of the high frequency transformer and a capacitor connected in series to the active power filter leg and an H-bridge leg.

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Patent Owner(s)

Patent OwnerAddress
SONG GUANGHONG2-115 MAILBOX SHENGLI OIL PRODUCTION PLANT DONGYING DISTRICT SHANDONG DONGYING 257051 CHINA DONGYING CITY SHANDONG PROVINCE 257051

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Bo Fredericton, CA 27 195
Chang, Liuchen Fredericton, CA 7 162
Hassan, Hassan A Fredericton, CA 1 0
Song, Guanghong Nanchang, CN 1 0

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