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公开(公告)号：US20190312509A1
公开(公告)日：2019-10-10
申请号：US16214936
申请日：2018-12-10
发明人： Jongpil Kim , Woo Young Lee , Gyu Yeong Choe , Hyun-Wook Seong , JinYoung Yang , Jung Hong Joo , DongGyun Woo , Dong Sup Ahn , Hyung Bin Ihm , Youngkook Lee , Jin Hwan Jung , SeungHyun Han , Sihun Yang
摘要： A charging apparatus for an electric vehicle is provided. The apparatus includes an AC power input terminal receiving one AC input power from among single-phase AC power and multi-phase AC power. A power factor corrector having full bridge circuits receives the AC input power through the AC power input terminal. A link capacitor is charged through the power factor corrector. A first switch connects any one of an AC power input line and a neutral line of the AC power input terminal to the power factor corrector and a second switch selectively connects the AC power input terminal to the power factor corrector, or the link capacitor. The power factor corrector and the switch network operate based on a condition of received AC input power. The second switch includes a third switch and a fourth switch that connect each full bridge circuit to a positive battery electrode.
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公开(公告)号：US20140239712A1
公开(公告)日：2014-08-28
申请号：US14041179
申请日：2013-09-30
发明人： Jaehoon Yoon , Wooyong Jeon , Jung Hong Joo
CPC分类号： B60L11/1803 , B60K6/22 , B60L1/00 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L11/1868 , B60L15/007 , B60L2210/10 , B60L2210/40 , Y02T10/6217 , Y02T10/645 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/7066 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241
摘要： An integrated electronic power control unit of an environmentally friendly vehicle includes an inverter and an LDC (low voltage DC-DC converter), which share a DC input terminal. In the integrated electronic power control unit, the inverter is an electronic power control unit that drives a motor by converting DC voltage into AC voltage, and the low voltage DC-DC converter serves as another electronic power control unit that charges a low-voltage battery by converting DC high voltage into low voltage DC voltage, where the inverter includes a capacitor module composed of a capacitor leveling input voltage and a capacitor removing noise of the input voltage, and the inverter and the low voltage DC-DC converter are integrated such that the output of the capacitor module of the inverter becomes the output of the low voltage DC-DC converter.
摘要翻译： 一种环保车辆的集成电子电力控制单元包括逆变器和共享DC输入端子的LDC（低压DC-DC转换器）。 在集成电子电力控制单元中，逆变器是通过将直流电压转换为交流电压来驱动电动机的电子电力控制单元，低压DC-DC转换器用作另一电子电力控制单元，其对低压电池充电 通过将直流高电压转换成低压直流电压，其中变频器包括由电容器调平输入电压组成的电容器模块和消除输入电压噪声的电容器，并且逆变器和低压DC-DC转换器被集成，使得 逆变器的电容器模块的输出变为低压DC-DC转换器的输出。
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公开(公告)号：US09969274B2
公开(公告)日：2018-05-15
申请号：US14861392
申请日：2015-09-22
发明人： Jae Hoon Yoon , Jung Hong Joo , Dong Min Shin , Kang Hoon Ko
IPC分类号： F01P1/06 , F01P3/12 , H05K7/20 , H02M7/00 , B60L11/18 , H02M7/44 , H02M3/04 , B60L11/00 , H02M3/335
CPC分类号： B60L11/18 , B60L3/003 , B60L11/00 , B60L2240/525 , B60L2240/662 , F01P1/06 , F01P3/12 , F01P2050/24 , H02M3/04 , H02M3/33515 , H02M7/003 , H02M7/44 , H05K7/20918 , H05K7/20927 , Y02T10/7291 , Y02T90/16
摘要： A power conversion module for a vehicle is provided. The module includes a housing and a power conversion unit installed on an inside surface of a bottom panel of the housing. The power conversion unit includes a capacitor module, a power module of an inverter and a LDC. A water-cooling-type cooling unit is installed on an outside surface of the bottom panel of the housing and is in a corresponding position to the power module of the inverter and the LDC, with the bottom panel of the housing interposed therebetween. An air-cooling-type cooling fin is installed on the exterior surface of the bottom panel and is in a corresponding position to a capacitor module, with the bottom panel of the housing interposed therebetween. A radiator blower adjacent to a radiator of a vehicle is configured to generate cooling-air wind to cool the radiator and the air-cooling-type cooling fin.
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公开(公告)号：US20160332524A1
公开(公告)日：2016-11-17
申请号：US14861392
申请日：2015-09-22
发明人： Jae Hoon Yoon , Jung Hong Joo , Dong Min Shin , Kang Hoon Ko
CPC分类号： B60L11/18 , B60L3/003 , B60L11/00 , B60L2240/525 , B60L2240/662 , F01P1/06 , F01P3/12 , F01P2050/24 , H02M3/04 , H02M3/33515 , H02M7/003 , H02M7/44 , H05K7/20918 , H05K7/20927 , Y02T10/7291 , Y02T90/16
摘要： A power conversion module for a vehicle is provided. The module includes a housing and a power conversion unit installed on an inside surface of a bottom panel of the housing. The power conversion unit includes a capacitor module, a power module of an inverter and a LDC. A water-cooling-type cooling unit is installed on an outside surface of the bottom panel of the housing and is in a corresponding position to the power module of the inverter and the LDC, with the bottom panel of the housing interposed therebetween. An air-cooling-type cooling fin is installed on the exterior surface of the bottom panel and is in a corresponding position to a capacitor module, with the bottom panel of the housing interposed therebetween. A radiator blower adjacent to a radiator of a vehicle is configured to generate cooling-air wind to cool the radiator and the air-cooling-type cooling fin.
摘要翻译： 提供一种用于车辆的电力转换模块。 该模块包括安装在壳体的底板的内表面上的壳体和电力转换单元。 电力转换单元包括电容器模块，逆变器的功率模块和LDC。 水冷式冷却单元安装在壳体的底板的外表面上，并且处于与逆变器和LDC的功率模块相对应的位置，其中壳体的底板插入其间。 空气冷却型散热片安装在底板的外表面上，并且位于电容器模块的相应位置，其中壳体的底板插入其间。 与车辆的散热器相邻的散热器鼓风机被构造成产生冷却风扇以冷却散热器和空气冷却型散热片。
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公开(公告)号：US10971998B2
公开(公告)日：2021-04-06
申请号：US16214936
申请日：2018-12-10
发明人： Jongpil Kim , Woo Young Lee , Gyu Yeong Choe , Hyun-Wook Seong , JinYoung Yang , Jung Hong Joo , DongGyun Woo , Dong Sup Ahn , Hyung Bin Ihm , Youngkook Lee , Jin Hwan Jung , SeungHyun Han , Sihun Yang
摘要： A charging apparatus for an electric vehicle is provided. The apparatus includes an AC power input terminal receiving one AC input power from among single-phase AC power and multi-phase AC power. A power factor corrector having full bridge circuits receives the AC input power through the AC power input terminal. A link capacitor is charged through the power factor corrector. A first switch connects any one of an AC power input line and a neutral line of the AC power input terminal to the power factor corrector and a second switch selectively connects the AC power input terminal to the power factor corrector, or the link capacitor. The power factor corrector and the switch network operate based on a condition of received AC input power. The second switch includes a third switch and a fourth switch that connect each full bridge circuit to a positive battery electrode.
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公开(公告)号：US09610846B2
公开(公告)日：2017-04-04
申请号：US14041179
申请日：2013-09-30
发明人： Jaehoon Yoon , Wooyong Jeon , Jung Hong Joo
CPC分类号： B60L11/1803 , B60K6/22 , B60L1/00 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L11/1868 , B60L15/007 , B60L2210/10 , B60L2210/40 , Y02T10/6217 , Y02T10/645 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/7066 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241
摘要： An integrated electronic power control unit of an environmentally friendly vehicle includes an inverter and an LDC (low voltage DC-DC converter), which share a DC input terminal. In the integrated electronic power control unit, the inverter is an electronic power control unit that drives a motor by converting DC voltage into AC voltage, and the low voltage DC-DC converter serves as another electronic power control unit that charges a low-voltage battery by converting DC high voltage into low voltage DC voltage, where the inverter includes a capacitor module composed of a capacitor leveling input voltage and a capacitor removing noise of the input voltage, and the inverter and the low voltage DC-DC converter are integrated such that the output of the capacitor module of the inverter becomes the output of the low voltage DC-DC converter.
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公开(公告)号：US20150311836A1
公开(公告)日：2015-10-29
申请号：US14674401
申请日：2015-03-31
发明人： Jae Hoon Yoon , Dong Min Shin , Woo Yong Jeon , Jung Hong Joo
CPC分类号： H02P6/14 , H02M3/00 , H02P6/34 , H05K7/1432
摘要： An integrated power converting apparatus for a vehicle is provided. The apparatus includes an inverter configured to drive a motor and a converter configured to output a low voltage. The inverter and the converter are disposed on an inner bottom surface of a housing. A shield plate is mounted at a predetermined height from the inner bottom surface of the housing. In addition, an integrated control board configured to operate the inverter and the converter is disposed on a top surface of the shield plate.
摘要翻译： 提供了一种用于车辆的集成电力转换装置。 该装置包括配置为驱动电动机和被配置为输出低电压的转换器的逆变器。 逆变器和转换器设置在壳体的内底表面上。 屏蔽板从壳体的内底表面安装在预定的高度。 此外，配置成操作逆变器和转换器的集成控制板设置在屏蔽板的顶表面上。
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公开(公告)号：US10358041B2
公开(公告)日：2019-07-23
申请号：US15833678
申请日：2017-12-06
发明人： Woo Young Lee , Gyu Yeong Choe , Jung Hong Joo , Dong Sup Ahn , Jin Hwan Jung , Byeong Seob Song , Sihun Yang
IPC分类号： B60L15/00 , B60L15/04 , B60L11/18 , H02P27/06 , H02J7/00 , B60L53/14 , B60L53/22 , B60L53/24 , B60L53/10
摘要： An electric vehicle includes: a battery configured to be charged with a first voltage; and a converter configured to boost, when power of a second voltage that is lower than the first voltage is received, the power of the second voltage to the first voltage, and to transfer the first voltage to the battery, so that the battery is charged with power of the first voltage, wherein when the power of the first voltage is received, the power of the first voltage is transferred to the battery to charge the battery.
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公开(公告)号：US09173329B2
公开(公告)日：2015-10-27
申请号：US13856019
申请日：2013-04-03
发明人： Jung Hong Joo , Ki Young Jang , Woo Yong Jeon , Sang Cheol Shin
IPC分类号： H05K7/20 , H01L23/473 , H01L23/373 , H01L23/433 , H01L23/31 , H01L23/00 , H01L25/11
CPC分类号： H05K7/20927 , H01L23/3107 , H01L23/3735 , H01L23/4334 , H01L23/473 , H01L24/06 , H01L24/29 , H01L24/32 , H01L24/33 , H01L25/115 , H01L2224/04026 , H01L2224/06181 , H01L2224/291 , H01L2224/32225 , H01L2224/33181 , H01L2924/1305 , H01L2924/13055 , H01L2924/014 , H01L2924/00
摘要： A power module for an inverter that is used in an eco-friendly vehicle, such as a hybrid vehicle, an electrical vehicle, or a fuel cell vehicle, i.e., a heat sink-integrated double-sided cooled power module in which cooling efficiency is maximized by adopting a double-sided direct cooling method that uses a heat sink manufactured by an extrusion method. In particular, the heat sink is disposed in upper and lower portions of the power module, and direct bonding materials (DBMs) are deposited between the upper and lower heat sinks where a chip is interposed between the DBMs. Faces between the heat sinks, the chip, and the DBMs are bonded to one another by a solder, and an entire circumference of the chip and the DBMs is finished by a mold portion.
摘要翻译： 一种用于混合动力汽车，电动车辆或燃料电池车辆等环保车辆的逆变器的电力模块，即散热器集成的双面冷却电力模块，其中冷却效率为 通过采用使用通过挤出法制造的散热器的双面直接冷却方法来最大化。 特别地，散热器设置在功率模块的上部和下部，并且直接接合材料（DBM）沉积在上部和下部散热器之间，其中芯片插入在DBM之间。 通过焊料将散热片，芯片和DBM之间的面相互结合，并且通过模具部分完成芯片和DBM的整个周边。
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公开(公告)号：US20140185243A1
公开(公告)日：2014-07-03
申请号：US13856019
申请日：2013-04-03
发明人： Jung Hong Joo , Ki Young Jang , Woo Yong Jeon , Sang Cheol Shin
IPC分类号： H05K7/20
CPC分类号： H05K7/20927 , H01L23/3107 , H01L23/3735 , H01L23/4334 , H01L23/473 , H01L24/06 , H01L24/29 , H01L24/32 , H01L24/33 , H01L25/115 , H01L2224/04026 , H01L2224/06181 , H01L2224/291 , H01L2224/32225 , H01L2224/33181 , H01L2924/1305 , H01L2924/13055 , H01L2924/014 , H01L2924/00
摘要： A power module for an inverter that is used in an eco-friendly vehicle, such as a hybrid vehicle, an electrical vehicle, or a fuel cell vehicle, i.e., a heat sink-integrated double-sided cooled power module in which cooling efficiency is maximized by adopting a double-sided direct cooling method that uses a heat sink manufactured by an extrusion method. In particular, the heat sink is disposed in upper and lower portions of the power module, and direct bonding materials (DBMs) are deposited between the upper and lower heat sinks where a chip is interposed between the DBMs. Faces between the heat sinks, the chip, and the DBMs are bonded to one another by a solder, and an entire circumference of the chip and the DBMs is finished by a mold portion.
摘要翻译： 一种用于混合动力汽车，电动车辆或燃料电池车辆等环保车辆的逆变器的电力模块，即散热器集成的双面冷却电力模块，其中冷却效率为 通过采用使用通过挤出法制造的散热器的双面直接冷却方法来最大化。 特别地，散热器设置在功率模块的上部和下部，并且直接接合材料（DBM）沉积在上部和下部散热器之间，其中芯片插入在DBM之间。 通过焊料将散热片，芯片和DBM之间的面相互结合，并且通过模具部分完成芯片和DBM的整个周边。
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