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公开(公告)号：EP3419155A1
公开(公告)日：2018-12-26
申请号：EP17177365.8
申请日：2017-06-22
申请人： NPC Tech ApS
发明人： MADSEN, Mickey P. , ANDERSEN, Thomas , RØDGAARD, Martin Schøler , MØNSTER, Jakob Døllner , ANDERSEN, Toke Meyer
CPC分类号： H02M1/44 , H02M3/335 , H02M3/33523 , H02M3/33553 , H05K1/0216 , H05K1/0262 , H05K9/002 , H05K9/0033 , H05K2201/10371
摘要： A power converter comprising a housing for accommodation of an electrical circuit assembly that is adapted for converting an input voltage to an output voltage, a first mechanical assembly that is mounted to the electrical circuit assembly for suppression of electromagnetic radiation emitted by the electrical circuit assembly, and an insulating material interposed between first and second conductors of the electrical circuit assembly for reducing required distances between respective first and second conductors for proper operation of the electrical circuit assembly.
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公开(公告)号：EP3311476A1
公开(公告)日：2018-04-25
申请号：EP16729268.9
申请日：2016-06-16
申请人： NPC Tech ApS
CPC分类号： H02M7/493 , H02M1/083 , H02M3/155 , H02M3/1584 , H02M3/33569 , H02M3/338 , H02M7/537 , H02M7/5383 , H02M2001/0058 , H02M2001/0074 , H02M2001/0077 , H02M2003/1557 , H02M2007/4815 , H02M2007/4822 , Y02B70/1425 , Y02B70/1433 , Y02B70/1441 , Y02B70/1491
摘要： The present invention relates in a first aspect to a galvanically isolated power converter assembly comprising a first set of electrically interconnected resonant power inverters configured for generating respective output voltages and output currents. The galvanically isolated power converter assembly further a first positive summing node and a first negative summing node configured to combining the output voltages and output currents of the first set of resonant power inverters and a first common load circuit comprising a positive load input and a negative load input. A galvanic isolation barrier comprises first and second common isolation capacitors electrically insulating the common load circuit. Each of the first and second common isolation capacitors possesses an official safety rating.
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公开(公告)号：EP3535838A1
公开(公告)日：2019-09-11
申请号：EP17791716.8
申请日：2017-11-06
申请人： NPC Tech ApS
IPC分类号： H02M1/36 , H02M3/338 , H02M7/5375 , H02M7/5383
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4.发明公开
公开(公告)号：EP3419157A1
公开(公告)日：2018-12-26
申请号：EP17177363.3
申请日：2017-06-22
申请人： NPC Tech ApS
CPC分类号： H02M3/337 , H02M1/126 , H02M1/143 , H02M3/335 , H02M2007/4815
摘要： The present invention relates to a power converter assembly comprising:
a first inverter stage and a second inverter stage mounted onto a carrier substrate and configured for supplying resonant voltage and current to a shared resonant network of the assembly. The first inverter stage is connected to the shared resonant network via a first conductive path or loop extending from an output node of the first inverter stage to a return node of the first inverter stage and the second inverter stage is connected to the shared resonant network via a second conductive path or loop extending from an output node of the second inverter stage to a return node of the second inverter stage. The first conductive path or loop exhibits a first total inductance and the second conductive path or loop exhibits a second total inductance substantially equal to the first total inductance.-
公开(公告)号：EP3656046A1
公开(公告)日：2020-05-27
申请号：EP18736925.1
申请日：2018-07-10
申请人： NPC Tech ApS
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