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1. 发明申请

WO2010119324A8 ONBOARD MULTIPHASE CONVERTER 审中-公开
标题翻译： ONBOARD多相转换器
公开(公告)号：WO2010119324A8
公开(公告)日：2011-03-03
申请号：PCT/IB2010000803
申请日：2010-04-12
申请人： TOYOTA MOTOR CO LTD , FUMA HIROO , NISHIBE YUJI , MANABE KOTA , KITAMURA NOBUYUKI
发明人： FUMA HIROO , NISHIBE YUJI , MANABE KOTA , KITAMURA NOBUYUKI
IPC分类号： H02M3/158
CPC分类号： H02M3/1584
摘要： An onboard multiphase converter that has a plurality of boost coils (32, 38) includes annular self-inductance cores (30, 36) which are provided for each of the boost coils and on each of which a corresponding one of the boost coils is wound; and annular mutual inductance cores which are provided for each pair of boost coils selected from the plurality of boost coils, on each of which the paired boost coils are wound and each of which includes a art of each self-inductance core corresponding to the paired boost coils. Each of the self-inductance cores and mutual inductance cores has a gap (34, 40, 42, 44) that divides a line in the circumferential direction thereof.
摘要翻译：具有多个升压线圈（32,38）的机载多相转换器包括为每个升压线圈提供的环形自感磁芯（30,36），并且每个升压线圈中的相应一个升压线圈被卷绕 ; 以及环形互感芯，其被设置用于从多个升压线圈中选择的每对升压线圈，其中每个升压线圈卷绕成对的升压线圈，并且其中每一个包括与配对升压相对应的每个自感芯体的技术线圈。每个自感芯和互感芯具有在其圆周方向上划分线的间隙（34,40,42,44）。

2. 发明申请

WO2010047413A2 VEHICLE-MOUNTED MULTI-PHASE CONVERTER AND DESIGN METHOD THEREOF 审中-公开
标题翻译：车载多相变换器及其设计方法
公开(公告)号：WO2010047413A2
公开(公告)日：2010-04-29
申请号：PCT/JP2009/068442
申请日：2009-10-21
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , FUMA, Hiroo , NISHIBE, Yuji , MANABE, Kota , KITAMURA, Nobuyuki
发明人： FUMA, Hiroo , NISHIBE, Yuji , MANABE, Kota , KITAMURA, Nobuyuki
CPC分类号： H02M3/1584
摘要： An object is to miniaturize booster coils used in a vehicle-mounted booster converter. In the design method for a vehicle-mounted multi-phase converter including multiple booster coils and a switching circuit for generating an induced electromotive force at each booster coil by switching of current flowing to each booster coil for applying an output voltage, based on an input voltage and the induced electromotive force generated at each booster coil, to a vehicle drive circuit, a coupling factor indicating the extent by which the induced electromotive force in one of multiple booster coils contributes to the voltage between terminals of another booster coil is determined on the basis of a relationship between the coupling factor and current ripple component of each booster coil.
摘要翻译：目的在于使车载升压转换器中使用的升压线圈小型化。在用于车载多相变换器的设计方法中，所述车载多相变换器包括多个升压线圈和开关电路，所述开关电路用于通过切换流向用于施加输出电压的每个升压线圈的电流而在每个升压线圈上产生感应电动势，在各升压线圈中产生的感应电动势向车辆驱动电路输出表示多个升压线圈中的一方的感应电动势有助于另一升压线圈的端子间电压的程度的耦合系数，基于每个升压线圈耦合系数和电流纹波分量之间的关系。

3. 发明申请

WO2010119324A3 ONBOARD MULTIPHASE CONVERTER 审中-公开
标题翻译：板载多相变换器
公开(公告)号：WO2010119324A3
公开(公告)日：2010-12-23
申请号：PCT/IB2010000803
申请日：2010-04-12
申请人： TOYOTA MOTOR CO LTD , FUMA HIROO , NISHIBE YUJI , MANABE KOTA , KITAMURA NOBUYUKI
发明人： FUMA HIROO , NISHIBE YUJI , MANABE KOTA , KITAMURA NOBUYUKI
IPC分类号： H02M3/158
CPC分类号： H02M3/1584
摘要： An onboard multiphase converter that has a plurality of boost coils (32, 38) includes annular self-inductance cores (30, 36) which are provided for each of the boost coils and on each of which a corresponding one of the boost coils is wound; and annular mutual inductance cores which are provided for each pair of boost coils selected from the plurality of boost coils, on each of which the paired boost coils are wound and each of which includes a art of each self-inductance core corresponding to the paired boost coils. Each of the self-inductance cores and mutual inductance cores has a gap (34, 40, 42, 44) that divides a line in the circumferential direction thereof.
摘要翻译：具有多个升压线圈（32,38）的板载多相转换器包括环形自感芯（30,36），所述环形自感芯为每个升压线圈设置，并且每个升压线圈缠绕其中的每一个 ; 以及为从所述多个升压线圈中选择的每对升压线圈提供的环形互感芯，每个升压线圈均缠绕成对的升压线圈，并且每个包括与成对升压相对应的每个自感芯的技术线圈。每个自感芯和互感芯具有在其圆周方向上划分线的间隙（34,40,42,44）。

4. 发明申请

WO2010119324A2 ONBOARD MULTIPHASE CONVERTER 审中-公开
标题翻译： ONBOARD多相转换器
公开(公告)号：WO2010119324A2
公开(公告)日：2010-10-21
申请号：PCT/IB2010/000803
申请日：2010-04-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , FUMA, Hiroo , NISHIBE, Yuji , MANABE, Kota , KITAMURA, Nobuyuki
发明人： FUMA, Hiroo , NISHIBE, Yuji , MANABE, Kota , KITAMURA, Nobuyuki
CPC分类号： H02M3/1584
摘要： An onboard multiphase converter that has a plurality of boost coils (32, 38) includes annular self-inductance cores (30, 36) which are provided for each of the boost coils and on each of which a corresponding one of the boost coils is wound; and annular mutual inductance cores which are provided for each pair of boost coils selected from the plurality of boost coils, on each of which the paired boost coils are wound and each of which includes a art of each self-inductance core corresponding to the paired boost coils. Each of the self-inductance cores and mutual inductance cores has a gap (34, 40, 42, 44) that divides a line in the circumferential direction thereof.
摘要翻译：具有多个升压线圈（32,38）的机载多相转换器包括为每个升压线圈提供的环形自感磁芯（30,36），并且每个升压线圈中的相应一个升压线圈被卷绕 ; 以及环形互感芯，其被设置用于从多个升压线圈中选择的每对升压线圈，其中每个升压线圈卷绕成对的升压线圈，并且其中每一个包括与配对升压相对应的每个自感芯体的技术线圈。每个自感芯和互感芯具有在其圆周方向上划分线的间隙（34,40,42,44）。

5. 发明申请

WO2010047413A3 VEHICLE-MOUNTED MULTI-PHASE CONVERTER AND DESIGN METHOD THEREOF 审中-公开
标题翻译：车辆安装多相转换器及其设计方法
公开(公告)号：WO2010047413A3
公开(公告)日：2010-07-15
申请号：PCT/JP2009068442
申请日：2009-10-21
申请人： TOYOTA MOTOR CO LTD , FUMA HIROO , NISHIBE YUJI , MANABE KOTA , KITAMURA NOBUYUKI
发明人： FUMA HIROO , NISHIBE YUJI , MANABE KOTA , KITAMURA NOBUYUKI
IPC分类号： H02M3/158
CPC分类号： H02M3/1584
摘要： An object is to miniaturize booster coils used in a vehicle-mounted booster converter. In the design method for a vehicle-mounted multi-phase converter including multiple booster coils and a switching circuit for generating an induced electromotive force at each booster coil by switching of current flowing to each booster coil for applying an output voltage, based on an input voltage and the induced electromotive force generated at each booster coil, to a vehicle drive circuit, a coupling factor indicating the extent by which the induced electromotive force in one of multiple booster coils contributes to the voltage between terminals of another booster coil is determined on the basis of a relationship between the coupling factor and current ripple component of each booster coil.
摘要翻译：目的在于使用在车载升压转换器中的升压线圈小型化。在包括多个升压线圈的车载多相转换器的设计方法中，以及用于通过切换流向每个升压线圈以施加输出电压的电流来产生每个升压线圈处的感应电动势的开关电路，基于输入电压和在每个升压线圈处产生的感应电动势到车辆驱动电路，耦合因子表示多个升压线圈中的一个中的感应电动势对另一个升压线圈的端子之间的电压有贡献的程度，每个增压线圈的耦合因子和电流纹波分量之间的关系的基础。

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