Inverter and power supplying method thereof and application using the same

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United States of America Patent

PATENT NO 9484838
APP PUB NO 20150049525A1
SERIAL NO

14331213

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Abstract

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An inverter and a power supply method thereof and an application thereof are provided. The inverter includes a DC-DC conversion circuit, an inverting circuit and an auxiliary power circuit. The DC-DC conversion circuit converts a DC input voltage into a DC bus voltage. The inverting circuit is configured to convert the DC bus voltage into an AC output voltage. The auxiliary power circuit is enabled in response to the DC input voltage, and the auxiliary power circuit generates a first auxiliary power for enabling the DC-DC conversion circuit after being enabled. The DC-DC conversion circuit is enabled in response to the first auxiliary power, and the DC-DC conversion circuit generates a second auxiliary power for enabling the inverting circuit after being enabled, such that the inverting circuit is enabled in response to the second auxiliary power and generates the AC output voltage.

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Patent Owner(s)

Patent OwnerAddress
FSP TECHNOLOGY INCNO 22 JIANGUO E RD TAOYUAN CITY TAOYUAN COUNTY 330
FSP-POWERLAND TECHNOLOGY INC4TH FLOOR BUILDING 7 R&D REGION I XUZHUANG SOFTWARE INDUSTRIAL BASE # 699-8 XUANWU AVENUE XUANWU DISTRIAL NANJING 210042

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fang, Xiong Nanjing, CN 5 16
Ji, Feng Nanjing, CN 46 85
Mu, Jian-Guo Nanjing, CN 3 17
Wang, Chuan-Yun Nanjing, CN 7 52
Xu, Ming Nanjing, CN 491 9425

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