Invention Grant
US08730699B2 Current-source power converter using normally-on field effect transistors
有权
电流源功率转换器采用常开场效应晶体管
- Patent Title: Current-source power converter using normally-on field effect transistors
- Patent Title (中): 电流源功率转换器采用常开场效应晶体管
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Application No.: US12942370Application Date: 2010-11-09
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Publication No.: US08730699B2Publication Date: 2014-05-20
- Inventor: Petar Grbovic
- Applicant: Petar Grbovic
- Applicant Address: FR Pacy sur Eure
- Assignee: Schneider Toshiba Inverter Europe SAS
- Current Assignee: Schneider Toshiba Inverter Europe SAS
- Current Assignee Address: FR Pacy sur Eure
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0958615 20091203
- Main IPC: H02M7/217
- IPC: H02M7/217 ; H02H7/125
Abstract:
The invention relates to a current-source power converter comprising, in a module thereof , switching legs having normally-on field effect transistors each controlled by a gate control device. A normally-open auxiliary switch is in series with the switching legs and connected to the positive line of the power supply bus. This auxiliary switch can prevent the mains from short-circuiting during start-up or during malfunction of the auxiliary power supply.
Public/Granted literature
- US20110134675A1 CURRENT-SOURCE POWER CONVERTER USING NORMALLY-ON FIELD EFFECT TRANSISTORS Public/Granted day:2011-06-09
Information query
IPC分类:
