Invention Grant
- Patent Title: Inverter and power supplying method thereof and application using the same
- Patent Title (中): 逆变器及其供电方法及其应用
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Application No.: US14331213Application Date: 2014-07-14
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Publication No.: US09484838B2Publication Date: 2016-11-01
- Inventor: Jian-Guo Mu , Feng Ji , Xiong Fang , Chuan-Yun Wang , Ming Xu
- Applicant: FSP-Powerland Technology Inc. , FSP TECHNOLOGY INC.
- Applicant Address: CN Nanjing TW Taoyuan
- Assignee: FSP-Powerland Technology Inc.,FSP TECHNOLOGY INC.
- Current Assignee: FSP-Powerland Technology Inc.,FSP TECHNOLOGY INC.
- Current Assignee Address: CN Nanjing TW Taoyuan
- Agency: Jianq Chyun IP Office
- Priority: CN201310353048 20130814
- Main IPC: H02M5/458
- IPC: H02M5/458 ; H02M7/5387 ; H02M3/335 ; H02M1/00
Abstract:
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.
Public/Granted literature
- US20150049525A1 INVERTER AND POWER SUPPLYING METHOD THEREOF AND APPLICATION USING THE SAME Public/Granted day:2015-02-19
Information query
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