发明授权
- 专利标题： Apparatus and method for soft switching in a medium voltage to low voltage converter
- 专利标题（中）： 用于中压至低压转换器的软开关的装置和方法
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申请号： US13294858申请日： 2011-11-11
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公开(公告)号： US08811038B2公开(公告)日： 2014-08-19
- 发明人: Scott Downer , Naimish Patel
- 申请人： Scott Downer , Naimish Patel
- 申请人地址： US MA Cambridge
- 专利权人： Gridco, Inc.
- 当前专利权人： Gridco, Inc.
- 当前专利权人地址： US MA Cambridge
- 代理机构： Iandiorio Teska & Coleman, LLP
- 主分类号： H02M3/335
- IPC分类号： H02M3/335 ; H02M3/28
摘要：
A switching and control arrangement are provided along with a transformer arrangement such that semiconductor-based switches can be used in a medium DC voltage to AC inverter in a medium voltage to low voltage DC to DC converter. The switching arrangement on the secondary side of the transformer arrangement controls a current ramp up or down of switches on the primary side of the transformer that are used to convert DC to AC, thereby permitting for soft switching of those switches.
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