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1. 发明申请

WO2012039131A2 POWER SUPPLY SYSTEM 审中-公开
标题翻译：电源系统
公开(公告)号：WO2012039131A2
公开(公告)日：2012-03-29
申请号：PCT/JP2011/005302
申请日：2011-09-21
申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO , TOYOTA JIDOSHA KABUSHIKI KAISHA , ISHIGAKI, Masanori , TOMURA, Shuji , UMENO, Takaji , OKAMURA, Masaki , NOBE, Daigo , NAKAMURA, Yoshiyuki
发明人： ISHIGAKI, Masanori , TOMURA, Shuji , UMENO, Takaji , OKAMURA, Masaki , NOBE, Daigo , NAKAMURA, Yoshiyuki
IPC分类号： H02M3/00
CPC分类号： H02J1/00 , H02M3/158 , Y10T307/653
摘要： The power supply system (5) includes a first DC power source (10), a second DC power source (20), and a power converter (50) having a plurality of switching elements (S1-S4) and reactors (L1, L2). The power converter (50) is configured to be switchable, by the control of the plurality of switching elements (S1-S4), between a parallel connection mode in which DC voltage conversion is executed with the DC power sources (10, 20) connected in parallel with a power line (PL) and a series connection mode in which DC voltage conversion is executed with the DC power sources (10, 20) connected in series with the power line (PL). Each of the switching elements (S1-S4) is arranged to be included both in a power conversion path between the first DC power source (10) and the power line PL and a power conversion path between the second DC power source (20) and the power line (PL).
摘要翻译：电源系统（5）包括具有多个开关元件（S1-S4）和反应器（L1，L2）的第一直流电源（10），第二直流电源（20）和电力转换器（50））。功率转换器50被配置为可以通过多个开关元件（S1-S4）的控制在与所连接的直流电源（10,20）之间执行直流电压转换的并联连接模式之间切换与电力线（PL）和串联连接模式并联，其中通过与电力线（PL）串联连接的直流电源（10,20）执行直流电压转换。每个开关元件（S1-S4）被布置成包括在第一DC电源（10）和电力线PL之间的电力转换路径和第二DC电源（20）与电源线（PL）。

2. 发明申请

WO2015097533A1 MOTOR CONTROL SYSTEM, MOTOR CONTROL DEVICE, AND MOTOR CONTROL METHOD 审中-公开
标题翻译：电动机控制系统，电动机控制装置和电动机控制方法
公开(公告)号：WO2015097533A1
公开(公告)日：2015-07-02
申请号：PCT/IB2014/002864
申请日：2014-12-23
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： NOBE, Daigo , SATO, Ryoji , HAYASHI, Kazuhito
IPC分类号： H02P27/08
CPC分类号： H02P27/085
摘要： A motor control system includes a motor, at least one current sensor, and a controller. At least one current sensor is configured to detect a current supplied to the motor and output the detected current as a current signal. The controller converts the current signal output from the current sensor into a feedback current signal and generates a voltage command. The voltage command is generated by feedback control based on a difference between a current command to the motor and the feedback current signal. The controller calculates a modulation factor on the basis of the voltage command and changes a gain of the feedback control depending on the modulation factor.
摘要翻译：电动机控制系统包括电动机，至少一个电流传感器和控制器。至少一个电流传感器被配置为检测提供给电动机的电流并输出检测到的电流作为电流信号。控制器将从当前传感器输出的电流信号转换为反馈电流信号并产生电压指令。通过基于电动机的电流指令与反馈电流信号之间的差的反馈控制来生成电压指令。控制器基于电压指令计算调制因子，根据调制因数改变反馈控制的增益。

3. 发明申请

WO2013140780A1 MAGNETIC COMPONENT, POWER CONVERTER AND POWER SUPPLY SYSTEM 审中-公开
标题翻译：磁性元件，电源转换器和电源系统
公开(公告)号：WO2013140780A1
公开(公告)日：2013-09-26
申请号：PCT/JP2013/001828
申请日：2013-03-18
申请人： KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： ISHIGAKI, Masanori , TOMURA, Shuji , UMENO, Takaji , OKAMURA, Masaki , NOBE, Daigo
IPC分类号： H01F37/00 , H01F38/02 , H01F27/38 , H02M3/158
CPC分类号： H02M3/158 , H01F27/38 , H01F37/00 , H01F38/023 , H01F2038/026 , H02M3/1584 , Y10T307/50
摘要： A magnetic component (100) has a core (150) on which windings (121a, 121b, 122) are wound. The windings (121a, 121b) are electrically connected in series to constitute a coil of a first reactor. The winding (122) constitutes a coil of a second reactor. The core (150) has a leg portion (151) on which the winding (121a) is wound, a leg portion (153) on which the winding (121b) is wound, and a leg portion (152) on which the winding (122) is wound. When a current flows through the windings (121a, 121b), magnetic fluxes produced from the windings (121a, 121b), respectively, and flowing through the winding (122) counteract each other. Furthermore, when a current flows through the winding (122), induced voltages produced from the windings (121a, 121b), respectively, by the magnetic flux produced by the winding (122) counteract each other.
摘要翻译：磁性部件（100）具有缠绕绕组（121a，121b，122）的芯（150）。绕组（121a，121b）串联电连接以构成第一反应器的线圈。绕组（122）构成第二反应器的线圈。芯（150）具有卷绕绕组（121a）的腿部（151），卷绕有卷绕体（121b）的腿部（153），以及腿部（152） 122）伤口。当电流流过绕组（121a，121b）时，分别从绕组（121a，121b）产生并流过绕组（122）的磁通量相互抵消。此外，当电流流过绕组（122）时，由绕组（122）产生的磁通分别由绕组（121a，121b）产生的感应电压相互抵消。

4. 发明授权

EP2619891B1 DC-DC CONVERTER COMPRISING DC POWER SOURCES TO BE CONNECTED IN PARALLEL OR IN SERIES 失效
标题翻译：与直流电源DC转换器，并联或串联的切换
公开(公告)号：EP2619891B1
公开(公告)日：2016-08-03
申请号：EP11773568.8
申请日：2011-09-21
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： ISHIGAKI, Masanori , TOMURA, Shuji , UMENO, Takaji , OKAMURA, Masaki , NOBE, Daigo , NAKAMURA, Yoshiyuki
IPC分类号： H02J1/00 , H02M3/158
CPC分类号： H02J1/00 , H02M3/158 , Y10T307/653

5. 发明公开

EP2828868A1 MAGNETIC COMPONENT, POWER CONVERTER AND POWER SUPPLY SYSTEM 无效
标题翻译： MAGNETISCHE KOMPONENTE，STROMWANDLER UND STROMVERSORGUNGSSYSTEM
公开(公告)号：EP2828868A1
公开(公告)日：2015-01-28
申请号：EP13717068.4
申请日：2013-03-18
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： ISHIGAKI, Masanori , TOMURA, Shuji , UMENO, Takaji , OKAMURA, Masaki , NOBE, Daigo
IPC分类号： H01F37/00 , H01F38/02 , H01F27/38 , H02M3/158
CPC分类号： H02M3/158 , H01F27/38 , H01F37/00 , H01F38/023 , H01F2038/026 , H02M3/1584 , Y10T307/50
摘要： A magnetic component has a core on which windings are wound. The windings are electrically connected in series to constitute a coil of a first reactor. The winding constitutes a coil of a second reactor. The core has a leg portion on which the winding is wound, a leg portion on which the winding is wound, and a leg portion on which the winding is wound. When a current flows through the windings, magnetic fluxes produced from the windings, respectively, and flowing through the winding counteract each other. Furthermore, when a current flows through the winding, induced voltages produced from the windings, respectively, by the magnetic flux produced by the winding counteract each other.
摘要翻译：磁性部件具有缠绕绕组的芯。绕组串联电连接以构成第一反应器的线圈。绕组构成第二反应器的线圈。芯部具有缠绕绕组的腿部，缠绕有绕组的脚部和卷绕绕组的脚部。当电流流过绕组时，分别从绕组产生并流过绕组的磁通量彼此抵消。此外，当电流流过绕组时，由绕组产生的由绕组产生的磁通分别产生的感应电压相互抵消。

6. 发明授权

EP2728724B1 POWER SOURCE SYSTEM 有权
标题翻译：电源系统
公开(公告)号：EP2728724B1
公开(公告)日：2018-03-28
申请号：EP12805109.1
申请日：2012-06-05
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： ISHIGAKI, Masanori , TOMURA, Shuji , YANAGIZAWA, Naoki , UMENO, Takaji , OKAMURA, Masaki , NOBE, Daigo
IPC分类号： H02M3/155 , H02J1/00
CPC分类号： H02M3/158 , B60L11/1803 , B60L15/007 , B60L15/2045 , B60L2210/10 , H02J1/06 , H02M3/1588 , Y02T10/645 , Y02T10/7005 , Y02T10/7216 , Y02T10/7283 , Y02T10/92
摘要： A power source system (5) includes a direct current power source (10), a direct current power source (20), and a power converter (50) having a plurality of switching elements (S1-S4) and reactors (L1, L2). The power converter (50) performs a direct current voltage conversion between the direct current power sources (10, 20) and a power source line (PL) in parallel by controlling the switching elements (S1-S4). Each of the switching elements (S1-S4) is disposed to be included in both a power conversion path formed between the direct current power source (10) and the power source line (PL), and a power conversion path formed between the direct current power source (20) and the power source line (PL). A phase difference ( Æ ) between a carrier signal used for a pulse width modulation control to perform the direct current voltage conversion for the direct current power source (10), and a carrier signal used for a pulse width modulation control to perform the direct current voltage conversion for the direct current power source (20) is controlled according to the operation condition of the power converter (50).

7. 发明公开

EP2728724A1 POWER SOURCE SYSTEM 有权
标题翻译： STROMQUELLENSYSTEM
公开(公告)号：EP2728724A1
公开(公告)日：2014-05-07
申请号：EP12805109.1
申请日：2012-06-05
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： ISHIGAKI, Masanori , TOMURA, Shuji , YANAGIZAWA, Naoki , UMENO, Takaji , OKAMURA, Masaki , NOBE, Daigo
IPC分类号： H02M3/155 , H02J1/00
CPC分类号： H02M3/158 , B60L11/1803 , B60L15/007 , B60L15/2045 , B60L2210/10 , H02J1/06 , H02M3/1588 , Y02T10/645 , Y02T10/7005 , Y02T10/7216 , Y02T10/7283 , Y02T10/92
摘要： A power source system (5) includes a direct current power source (10), a direct current power source (20), and a power converter (50) having a plurality of switching elements (S1-S4) and reactors (L1, L2). The power converter (50) performs a direct current voltage conversion between the direct current power sources (10, 20) and a power source line (PL) in parallel by controlling the switching elements (S1-S4). Each of the switching elements (S1-S4) is disposed to be included in both a power conversion path formed between the direct current power source (10) and the power source line (PL), and a power conversion path formed between the direct current power source (20) and the power source line (PL). A phase difference ( φ ) between a carrier signal used for a pulse width modulation control to perform the direct current voltage conversion for the direct current power source (10), and a carrier signal used for a pulse width modulation control to perform the direct current voltage conversion for the direct current power source (20) is controlled according to the operation condition of the power converter (50).
摘要翻译：电源系统（5）包括直流电源（10），直流电源（20）和具有多个开关元件（S1-S4）和电抗器（L1，L2）的功率转换器（50））。电力转换器50通过控制开关元件（S1-S4）并联地进行直流电源（10,20）和电源线（PL）之间的直流电压转换。每个开关元件（S1-S4）被布置成包括在形成在直流电源（10）和电源线（PL）之间的功率转换路径和形成在直流电电源（20）和电源线（PL）。用于进行直流电源（10）的直流电压转换的脉宽调制控制的载波信号与用于进行直流电的脉宽调制控制的载波信号之间的相位差（Æ）根据功率转换器（50）的工作条件来控制直流电源（20）的电压转换。

8. 发明公开

EP2773034A1 CONTROL DEVICE AND CONTROL METHOD FOR POWER CONVERTER 有权
标题翻译：控制装置及控制方法的电源转换器
公开(公告)号：EP2773034A1
公开(公告)日：2014-09-03
申请号：EP12844527.7
申请日：2012-10-02
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： ISHIGAKI, Masanori , TOMURA, Shuji , UMENO, Takaji , OKAMURA, Masaki , NOBE, Daigo
IPC分类号： H02M3/155 , H02M1/08
CPC分类号： H02M1/08 , B60L11/1855 , B60L11/1861 , B60L2220/14 , B60L2240/545 , B60L2240/547 , B60L2240/549 , H02J1/102 , H02J7/0024 , H02M1/088 , H02M3/155 , H02M3/158 , H02M2001/0003 , H02M2001/0029 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7055 , Y10T307/696
摘要： The power converter (50) includes a first operation mode in which each of switching elements (S 1 to S4) is controlled on or off independently so as to perform a power conversion between a load (30) and both a first DC power source (10) and a second DC power source (20) and a second operation mode in which every two of the switching elements (S 1 to S4) are controlled on or off concurrently so as to perform the power conversion between the load (30) and the first DC power source (10) or the second DC power source (20). A switching speed at which when each of the switching elements (S 1 to S4) is turned on or turned off is controlled in accordance with the operation mode. Specifically, the switching speed in the second operation mode is higher than the switching speed in the first operation mode.

9. 发明公开

EP2619891A2 DC-DC CONVERTER COMPRISING DC POWER SOURCES TO BE CONNECTED IN PARALLEL OR IN SERIES 失效
标题翻译：与直流电源DC转换器，并联或串联的切换
公开(公告)号：EP2619891A2
公开(公告)日：2013-07-31
申请号：EP11773568.8
申请日：2011-09-21
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： ISHIGAKI, Masanori , TOMURA, Shuji , UMENO, Takaji , OKAMURA, Masaki , NOBE, Daigo , NAKAMURA, Yoshiyuki
IPC分类号： H02M3/158 , H02M3/07
CPC分类号： H02J1/00 , H02M3/158 , Y10T307/653
摘要： The power supply system (5) includes a first DC power source (10), a second DC power source (20), and a power converter (50) having a plurality of switching elements (S1-S4) and reactors (L1, L2). The power converter (50) is configured to be switchable, by the control of the plurality of switching elements (S1-S4), between a parallel connection mode in which DC voltage conversion is executed with the DC power sources (10, 20) connected in parallel with a power line (PL) and a series connection mode in which DC voltage conversion is executed with the DC power sources (10, 20) connected in series with the power line (PL). Each of the switching elements (S1-S4) is arranged to be included both in a power conversion path between the first DC power source (10) and the power line PL and a power conversion path between the second DC power source (20) and the power line (PL).

10. 发明公开

EP2437384A1 CONVERTER CONTROL DEVICE AND ELECTRIC VEHICLE USING THE SAME 有权转让
标题翻译： UMRICHTERSTEUERVORRICHTUNG UND ELEKTROFAHRZEUG DAMIT
公开(公告)号：EP2437384A1
公开(公告)日：2012-04-04
申请号：EP09845195.8
申请日：2009-05-27
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： TAKAMATSU, Naoyoshi , OKAMURA, Masaki , NOBE, Daigo
IPC分类号： H02M3/155 , H02M7/48
CPC分类号： B60L11/1803 , B60L2210/14 , H02M2001/0019 , H02M2001/385 , Y02T10/7005 , Y02T10/7225
摘要： A voltage control operation unit (106) receives, from a subtraction unit (104), a value obtained by subtracting a detection value of a voltage (Vm) from a voltage command value (VR), and performs a control operation for setting the voltage (Vm) to be equal to the voltage command value (VR). The voltage control operation unit (106) outputs the calculated control amount as a current command value (IR). A current control operation unit (110) receives, from a subtraction unit (108), a value obtained by subtracting a detection value of a current (IL) from a current command value (IR), and performs a control operation for setting the current (IL) to be equal to the current command value (IR). A driving signal generation unit (112) generates a signal (PWC) for driving a boost converter based on a duty command value (d) received from the current control operation unit(110).
摘要翻译：电压控制运算单元（106）从减法单元（104）接收从电压指令值（VR）减去电压（Vm）的检测值而得到的值，并进行用于设定电压（Vm）等于电压指令值（VR）。电压控制运算部（106）输出计算出的控制量作为电流指令值（IR）。电流控制运算部（110）从减法部（108）接收从电流指令值（IR）中减去电流（IL）的检测值而得到的值，并进行用于设定电流（IL）等于当前指令值（IR）。驱动信号生成单元（112）基于从当前控制运算单元（110）接收到的占空指令值（d）生成用于驱动升压转换器的信号（PWC）。

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