Invention Grant
- Patent Title: Hybrid switch for resonant power converters
- Patent Title (中): 用于谐振功率转换器的混合开关
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Application No.: US13206846Application Date: 2011-08-10
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Publication No.: US08830711B2Publication Date: 2014-09-09
- Inventor: Jih-Sheng Lai , Wensong Yu
- Applicant: Jih-Sheng Lai , Wensong Yu
- Applicant Address: US VA Blacksburg
- Assignee: Virginia Tech Intellectual Properties, Inc.
- Current Assignee: Virginia Tech Intellectual Properties, Inc.
- Current Assignee Address: US VA Blacksburg
- Agency: Whitham, Curtis, Christofferson & Cook, P.C.
- Main IPC: H02M7/44
- IPC: H02M7/44 ; H03K17/06 ; H02M7/797 ; H03K17/567 ; H02M1/00
Abstract:
A hybrid switch comprising two semiconductor switches connected in parallel but having different voltage drop characteristics as a function of current facilitates attainment of zero voltage switching and reduces conduction losses to complement reduction of switching losses achieved through zero voltage switching in power converters such as high-current inverters.
Public/Granted literature
- US20120057387A1 HYBRID SWITCH FOR RESONANT POWER CONVERTERS Public/Granted day:2012-03-08
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