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1. 发明授权

US09484838B2 Inverter and power supplying method thereof and application using the same 有权
标题翻译：逆变器及其供电方法及其应用
公开(公告)号：US09484838B2
公开(公告)日：2016-11-01
申请号：US14331213
申请日：2014-07-14
申请人： FSP-Powerland Technology Inc. , FSP TECHNOLOGY INC.
发明人： Jian-Guo Mu , Feng Ji , Xiong Fang , Chuan-Yun Wang , Ming Xu
IPC分类号： H02M5/458 , H02M7/5387 , H02M3/335 , H02M1/00
CPC分类号： H02M7/53871 , H02M3/33561 , H02M2001/0006 , H02M2001/007
摘要： 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.
摘要翻译：提供了一种逆变器及其电源方法及其应用。逆变器包括DC-DC转换电路，反相电路和辅助电源电路。 DC-DC转换电路将DC输入电压转换为DC总线电压。反相电路被配置为将DC总线电压转换成AC输出电压。辅助电源电路响应于直流输入电压而使能，并且辅助电源电路产生第一辅助电源，用于使能DC-DC转换电路。 DC-DC转换电路响应于第一辅助电源而被使能，并且DC-DC转换电路产生第二辅助电源，以在使能之后使反相电路能够被使能，使得反相电路响应于第二辅助电源而被使能电源并产生交流输出电压。

2. 发明申请

US20150049525A1 INVERTER AND POWER SUPPLYING METHOD THEREOF AND APPLICATION USING THE SAME 有权
标题翻译：逆变器及其供电方法及其应用
公开(公告)号：US20150049525A1
公开(公告)日：2015-02-19
申请号：US14331213
申请日：2014-07-14
申请人： FSP-Powerland Technology Inc. , FSP TECHNOLOGY INC.
发明人： Jian-Guo Mu , Feng Ji , Xiong Fang , Chuan-Yun Wang , Ming Xu
IPC分类号： H02M7/5387
CPC分类号： H02M7/53871 , H02M3/33561 , H02M2001/0006 , H02M2001/007
摘要： 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.
摘要翻译：提供了一种逆变器及其电源方法及其应用。逆变器包括DC-DC转换电路，反相电路和辅助电源电路。 DC-DC转换电路将DC输入电压转换为DC总线电压。反相电路被配置为将DC总线电压转换成AC输出电压。辅助电源电路响应于直流输入电压而使能，并且辅助电源电路产生第一辅助电源，用于使能DC-DC转换电路。 DC-DC转换电路响应于第一辅助电源而被使能，并且DC-DC转换电路产生第二辅助电源，以在使能之后使反相电路能够被使能，使得反相电路响应于第二辅助电源而被使能电源并产生交流输出电压。

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