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1. 发明申请

US20080315817A1 CONTROL SYSTEM FOR A HYBRID ELECTRIC VEHICLE AND A METHOD FOR CONTROLLING A HYBRID ELECTRIC VEHICLE 有权
标题翻译：一种混合电动汽车的控制系统及一种控制混合动力车辆的方法
公开(公告)号：US20080315817A1
公开(公告)日：2008-12-25
申请号：US12144587
申请日：2008-06-23
申请人： Kei Yonemori , Nobuhide Seo , Kohei Saito , Hirofumi Akagi , Hideaki Fujita
发明人： Kei Yonemori , Nobuhide Seo , Kohei Saito , Hirofumi Akagi , Hideaki Fujita
IPC分类号： H02P27/06 , B60L11/02
CPC分类号： B60W20/00 , B60K6/46 , B60L3/003 , B60L3/0061 , B60L7/14 , B60L11/123 , B60L11/1861 , B60L15/007 , B60L15/20 , B60L2210/10 , B60L2210/40 , B60L2220/54 , B60L2220/56 , B60L2220/58 , B60L2240/421 , B60L2240/423 , B60L2240/427 , B60L2240/429 , B60L2240/441 , B60L2240/443 , B60L2240/445 , B60L2240/525 , B60L2240/526 , B60L2240/527 , B60L2240/529 , B60L2240/547 , B60L2240/549 , B60L2270/14 , B60W10/023 , B60W10/08 , B60W2710/088 , Y02T10/6217 , Y02T10/641 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275
摘要： A control system and method for a hybrid electric vehicle. One example control system includes a current calculating module to calculate a current, the current being at least one of a current to drive a motor of the vehicle and a current generated by the motor, and a feed controller to selectively implement a first mode when the calculated current is below a predetermined current value and to selectively implement a second mode when the calculated current is more than the predetermined current value, wherein either the first feed circuit or the second feed circuit is used in the first mode and both the first feed circuit and the second feed circuit are used in the second mode.
摘要翻译：一种用于混合动力电动车辆的控制系统和方法。一个示例性控制系统包括：当前计算模块，用于计算电流，所述电流是驱动车辆的电动机的电流和由电动机产生的电流中的至少一个;以及馈送控制器，用于当所计算的电流低于预定电流值，并且当所计算的电流大于所述预定电流值时选择性地实施第二模式，其中所述第一馈电电路或所述第二馈电电路在所述第一模式中使用，并且所述第一馈电电路并且第二馈电电路用于第二模式。

2. 发明申请

US20080315803A1 HYBRID ELECTRIC VEHICLE 有权
标题翻译：混合电动车
公开(公告)号：US20080315803A1
公开(公告)日：2008-12-25
申请号：US12144580
申请日：2008-06-23
申请人： Kei Yonemori , Nobuhide Seo , Kohei Saito , Hirofumi Akagi , Hideaki Fujita
发明人： Kei Yonemori , Nobuhide Seo , Kohei Saito , Hirofumi Akagi , Hideaki Fujita
IPC分类号： H02P9/08 , H02P27/06
CPC分类号： B60L11/123 , B60L15/007 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2240/12 , B60L2240/421 , B60L2240/429 , B60L2240/441 , B60L2240/445 , B60L2240/529 , B60L2240/547 , B60L2240/549 , B60L2250/26 , Y02T10/6217 , Y02T10/645 , Y02T10/7077 , Y02T10/7225 , Y02T10/7241
摘要： A hybrid electric vehicle includes, in one example, a motor-generator driven by an engine to generate alternating current, wherein the motor-generator is further configured to start the engine, a motor for driving the vehicle, a diode rectifier to rectify alternating current generated by the motor-generator, an inverter connected to a feed circuit between the diode rectifier and the motor to convert direct current in the feed circuit into alternating current, a power supply connected to a line connecting the diode rectifier with the inverter, a first feed circuit to supply current to the motor to drive the vehicle through the diode rectifier and the inverter in series a second feed circuit to connect the motor-generator with the power supply while bypassing at least the diode rectifier, and an alternating current converter provided in the second feed circuit.
摘要翻译：在一个示例中，混合动力电动车辆包括由发动机驱动以产生交流电的电动发电机，其中所述电动发电机还被配置为启动发动机，用于驱动车辆的电动机，用于对交流电进行整流的二极管整流器由电动发电机产生的逆变器，连接到二极管整流器和电动机之间的馈电电路的逆变器，以将馈电电路中的直流转换为交流电;连接到连接二极管整流器与逆变器的线路的电源，第一馈电电路以向电动机提供电流以驱动车辆通过二极管整流器和逆变器串联连接第二馈电电路，以在旁路至少二极管整流器的同时将电动发电机与电源连接，以及交流电转换器第二馈电电路。

3. 发明授权

US08008876B2 Hybrid electric vehicle 有权
标题翻译：混合电动汽车
公开(公告)号：US08008876B2
公开(公告)日：2011-08-30
申请号：US12144580
申请日：2008-06-23
申请人： Kei Yonemori , Nobuhide Seo , Kohei Saito , Hirofumi Akagi , Hideaki Fujita
发明人： Kei Yonemori , Nobuhide Seo , Kohei Saito , Hirofumi Akagi , Hideaki Fujita
IPC分类号： H02P25/30 , H02P7/00
CPC分类号： B60L11/123 , B60L15/007 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2240/12 , B60L2240/421 , B60L2240/429 , B60L2240/441 , B60L2240/445 , B60L2240/529 , B60L2240/547 , B60L2240/549 , B60L2250/26 , Y02T10/6217 , Y02T10/645 , Y02T10/7077 , Y02T10/7225 , Y02T10/7241
摘要： A hybrid electric vehicle includes, in one example, a motor-generator driven by an engine to generate alternating current, wherein the motor-generator is further configured to start the engine, a motor for driving the vehicle, a diode rectifier to rectify alternating current generated by the motor-generator, an inverter connected to a feed circuit between the diode rectifier and the motor to convert direct current in the feed circuit into alternating current, a power supply connected to a line connecting the diode rectifier with the inverter, a first feed circuit to supply current to the motor to drive the vehicle through the diode rectifier and the inverter in series a second feed circuit to connect the motor-generator with the power supply while bypassing at least the diode rectifier, and an alternating current converter provided in the second feed circuit.
摘要翻译：在一个示例中，混合动力电动车辆包括由发动机驱动以产生交流电的电动发电机，其中所述电动发电机还被配置为启动发动机，用于驱动车辆的电动机，用于对交流电进行整流的二极管整流器由电动发电机产生的逆变器，连接到二极管整流器和电动机之间的馈电电路的逆变器，以将馈电电路中的直流转换为交流电;连接到连接二极管整流器与逆变器的线路的电源，第一馈电电路以向电动机提供电流以驱动车辆通过二极管整流器和逆变器串联连接第二馈电电路，以在旁路至少二极管整流器的同时将电动发电机与电源连接，以及交流电转换器第二馈电电路。

4. 发明授权

US07940018B2 Control system for a hybrid electric vehicle and a method for controlling a hybrid electric vehicle 有权
标题翻译：一种混合电动车辆的控制系统和混合动力电动汽车的控制方法
公开(公告)号：US07940018B2
公开(公告)日：2011-05-10
申请号：US12144587
申请日：2008-06-23
申请人： Kei Yonemori , Nobuhide Seo , Kohei Saito , Hirofumi Akagi , Hideaki Fujita
发明人： Kei Yonemori , Nobuhide Seo , Kohei Saito , Hirofumi Akagi , Hideaki Fujita
IPC分类号： H02P3/14 , H02P3/18
CPC分类号： B60W20/00 , B60K6/46 , B60L3/003 , B60L3/0061 , B60L7/14 , B60L11/123 , B60L11/1861 , B60L15/007 , B60L15/20 , B60L2210/10 , B60L2210/40 , B60L2220/54 , B60L2220/56 , B60L2220/58 , B60L2240/421 , B60L2240/423 , B60L2240/427 , B60L2240/429 , B60L2240/441 , B60L2240/443 , B60L2240/445 , B60L2240/525 , B60L2240/526 , B60L2240/527 , B60L2240/529 , B60L2240/547 , B60L2240/549 , B60L2270/14 , B60W10/023 , B60W10/08 , B60W2710/088 , Y02T10/6217 , Y02T10/641 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275
摘要： A control system and method for a hybrid electric vehicle. One example control system includes a current calculating module to calculate a current, the current being at least one of a current to drive a motor of the vehicle and a current generated by the motor, and a feed controller to selectively implement a first mode when the calculated current is below a predetermined current value and to selectively implement a second mode when the calculated current is more than the predetermined current value, wherein either the first feed circuit or the second feed circuit is used in the first mode and both the first feed circuit and the second feed circuit are used in the second mode.
摘要翻译：一种用于混合动力电动车辆的控制系统和方法。一个示例性控制系统包括：当前计算模块，用于计算电流，所述电流是驱动车辆的电动机的电流和由电动机产生的电流中的至少一个;以及馈送控制器，用于当所计算的电流低于预定电流值，并且当所计算的电流大于所述预定电流值时选择性地实施第二模式，其中所述第一馈电电路或所述第二馈电电路在所述第一模式中使用，并且所述第一馈电电路并且第二馈电电路用于第二模式。

5. 发明授权

US08228699B2 Power converting apparatus including half-bridge inverters connected between positive and negative terminals of a DC power supply 有权
标题翻译：电力转换装置，包括连接在直流电源的正极和负极端子之间的半桥逆变器
公开(公告)号：US08228699B2
公开(公告)日：2012-07-24
申请号：US12527869
申请日：2008-02-20
申请人： Akihiko Iwata , Hiroshi Ito , Hirofumi Akagi , Hideaki Fujita , Takushi Jimichi
发明人： Akihiko Iwata , Hiroshi Ito , Hirofumi Akagi , Hideaki Fujita , Takushi Jimichi
IPC分类号： H02M7/5387 , H02M3/24
CPC分类号： H02J7/35 , H02M7/49 , H02M7/53871 , H02M7/53873 , H02M7/5395 , H02M7/793 , Y02E10/566
摘要： A power converting apparatus includes three sets of half-bridge inverters connected between output terminals of a solar battery, each of the half-bridge inverters including two series-connected switching devices, single-phase inverters connected to individual AC output lines of the bridge inverters, and two series-connected capacitors dividing a voltage of the solar battery, wherein output terminals of the single-phase inverters are connected to individual phases of a three-phase power system. Each of the half-bridge inverters is operated to output one pulse per half cycle, each of the single-phase inverters is controlled by PWM control operation to make up for a voltage insufficiency from the system voltage, and sums of outputs of the half-bridge inverters and the single-phase inverters are output to the power system.
摘要翻译：电力转换装置包括连接在太阳能电池的输出端子之间的三组半桥逆变器，每个半桥逆变器包括两个串联的开关装置，连接到桥式逆变器的各个AC输出线的单相逆变器以及分割太阳能电池的电压的两个串联电容器，其中，单相逆变器的输出端子连接到三相电力系统的各个相。每个半桥逆变器每半个周期输出一个脉冲，每个单相逆变器由PWM控制操作控制，以补偿系统电压的电压不足，桥式逆变器和单相逆变器输出到电力系统。

6. 发明授权

US08154893B2 Three-phase power converting apparatus 有权
标题翻译：三相电力转换装置
公开(公告)号：US08154893B2
公开(公告)日：2012-04-10
申请号：US12527709
申请日：2008-02-20
申请人： Akihiko Iwata , Hiroshi Ito , Hirofumi Akagi , Hideaki Fujita , Takushi Jimichi
发明人： Akihiko Iwata , Hiroshi Ito , Hirofumi Akagi , Hideaki Fujita , Takushi Jimichi
IPC分类号： H02M7/44
CPC分类号： H02J3/383 , H02M7/49 , H02M7/53875 , Y02E10/563
摘要： A three-phase inverter circuit including a DC portion including capacitors connected between output terminals of a solar battery and single-phase inverters connected in series with AC output lines of the three-phase inverter circuit that together constitute an inverter section, the inverter section being connected to a three-phase power system. The three-phase inverter circuit outputs a reverse-polarity voltage pulse during a period within each of basic voltage pulses of which pulsewidth corresponds to a half cycle every half cycle of a system voltage. A power burden born by the individual single-phase inverters in each half cycle is made approximately zero and the individual single-phase inverters make a correction for subtracting a common voltage from target output voltages of individual phases during the period when the reverse-polarity voltage pulse is generated.
摘要翻译：一种三相逆变器电路，包括直流部分，其包括连接在太阳能电池的输出端子之间的电容器和与三相逆变器电路的AC输出线串联连接的单相逆变器，所述三相逆变器电路一起构成逆变器部分，所述逆变器部分连接到三相电力系统。三相逆变器电路在脉冲宽度对应于系统电压的每半个周期的半周期的每个基本电压脉冲期间的周期内输出反向极性电压脉冲。在每个半周期内由各个单相逆变器产生的电力负担大致为零，并且各个单相逆变器在反相极性电压的期间进行从各相的目标输出电压中减去公共电压的校正产生脉冲。

7. 发明申请

US20110128763A1 POWER CONVERTING APPARATUS 有权
标题翻译：电源转换装置
公开(公告)号：US20110128763A1
公开(公告)日：2011-06-02
申请号：US12527869
申请日：2008-02-20
申请人： Akihiko Iwata , Hiroshi Ito , Hirofumi Akagi , Hideaki Fujita , Takushi Jimichi
发明人： Akihiko Iwata , Hiroshi Ito , Hirofumi Akagi , Hideaki Fujita , Takushi Jimichi
IPC分类号： H02M7/797
CPC分类号： H02J7/35 , H02M7/49 , H02M7/53871 , H02M7/53873 , H02M7/5395 , H02M7/793 , Y02E10/566
摘要： A power converting apparatus is provided with three sets of half-bridge inverters (4a-4c) connected between output terminals of a solar battery (1), each of the half-bridge inverters (4a-4c) including two series-connected switching devices, single-phase inverters (5a-5c) connected to individual AC output lines of the bridge inverters (4a-4c), and two series-connected capacitors (6a, 6b) for dividing a voltage of the solar battery (1), wherein output terminals of the single-phase inverters (5a-5c) are connected to individual phases of a three-phase power system (2). Each of the half-bridge inverters (4a-4c) is operated to output one pulse per half cycle, each of the single-phase inverters (5a-5c) is controlled by PWM control operation to make up for a voltage insufficiency from the system voltage, and sums of outputs of the half-bridge inverters (4a-4c) and the single-phase inverters (5a-5c) are output to the power system (2).
摘要翻译：电力转换装置具有连接在太阳能电池（1）的输出端子之间的三组半桥逆变器（4a-4c），每个半桥逆变器（4a-4c）包括两个串联连接的开关装置，连接到桥式逆变器（4a-4c）的各个AC输出线的单相逆变器（5a-5c）和用于分割太阳能电池（1）的电压的两个串联电容器（6a，6b），其中单相逆变器（5a-5c）的输出端子连接到三相电力系统（2）的各个相。每个半桥逆变器（4a-4c）被操作以每半个周期输出一个脉冲，每个单相逆变器（5a-5c）由PWM控制操作控制以补偿来自系统的电压不足电压和半桥逆变器（4a-4c）和单相逆变器（5a-5c）的输出之和被输出到电力系统（2）。

8. 发明申请

US20100014335A1 THREE-PHASE POWER CONVERTING APPARATUS 有权
标题翻译：三相电源转换器
公开(公告)号：US20100014335A1
公开(公告)日：2010-01-21
申请号：US12527709
申请日：2008-02-20
申请人： Akihiko Iwata , Hiroshi Ito , Hirofumi Akagi , Hideaki Fujita , Takushi Jimichi
发明人： Akihiko Iwata , Hiroshi Ito , Hirofumi Akagi , Hideaki Fujita , Takushi Jimichi
IPC分类号： H02M7/5387
CPC分类号： H02J3/383 , H02M7/49 , H02M7/53875 , Y02E10/563
摘要： A three-phase inverter circuit (4) of which DC portion is smoothing capacitors (3) connected between output terminals of a solar battery (1) and single-phase inverters (5a-5c) connected in series with AC output lines of the three-phase inverter circuit (4) together constitute an inverter section, and this inverter section is connected to a three-phase power system (2). The three-phase inverter circuit (4) outputs a reverse-polarity voltage pulse (10ua) during a period within each of basic voltage pulses of which pulsewidth corresponds to a half cycle every half cycle of a system voltage. A power burden born by the individual single-phase inverters (5a-5c) in each half cycle is made approximately zero and the individual single-phase inverters (5a-5c) make a correction for subtracting a common voltage (Vo) from target output voltages of individual phases during the period when the reverse-polarity voltage pulse (10ua) is generated.
摘要翻译：一个三相逆变器电路（4），其直流部分是连接在太阳能电池（1）的输出端和与三相交流输出线串联的单相逆变器（5a-5c）之间的平滑电容器（3）相位逆变器电路（4）共同构成逆变器部分，该逆变器部分连接到三相电力系统（2）。三相逆变器电路（4）在脉冲宽度对应于系统电压的每半个周期的半周期的每个基本电压脉冲期间的周期期间输出反极性电压脉冲（10ua）。在每个半周期内由各个单相逆变器（5a-5c）产生的电力负担大致为零，并且各个单相逆变器（5a-5c）进行从目标输出中减去公共电压（Vo）的校正在产生反极性电压脉冲（10ua）的期间，各相的电压。

9. 发明申请

US20140103887A1 POWER CONVERTER AND METHOD FOR CONTROLLING SAME 有权
标题翻译：电力转换器及其控制方法
公开(公告)号：US20140103887A1
公开(公告)日：2014-04-17
申请号：US13979235
申请日：2012-01-18
申请人： Hirofumi Akagi , Makoto Hagiwara
发明人： Hirofumi Akagi , Makoto Hagiwara
IPC分类号： H02M5/293
CPC分类号： H02M5/293 , H02J3/1857 , H02M7/49 , Y02E40/26
摘要： A power converter 100 includes a DC capacitor C, semiconductor switch groups each of which includes semiconductor switches connected in series to each other, bridge-cells 11u-j, 11v-j, and 11w-j each of which includes the DC capacitor C and two semiconductor switch groups connected in parallel to the DC capacitor C, a delta connection unit 10 including delta-connected bridge-cells and a integrated control unit 1 for controlling a circulating current flowing in the delta connection unit such that each of DC-capacitor by-phase average values follows a DC-capacitor three-phase average value, each of the DC-capacitor by-phase average values being obtained by averaging voltage values of the DC capacitors at a corresponding phase of three phases, and the DC-capacitor three-phase average value being obtained by averaging voltage values of the DC capacitors at all of the three phases.
摘要翻译：功率转换器100包括直流电容器C，每个半导体开关组包括彼此串联连接的半导体开关，桥接单元11u-j，11v-j和11w-j，每个包括直流电容器C和与直流电容器C并联连接的两个半导体开关组，包括三角形连接的桥接单元的三角形连接单元10和用于控制在三角形连接单元中流动的循环电流的集成控制单元1，使得每个直流电容器由相间平均值遵循直流电容器三相平均值，每个直流电容器的相位平均值是通过对三相的相应相位的直流电容器的电压值进行平均而得到的，而直流电容器三相相平均值是通过对所有三相的直流电容器的电压值进行平均而获得的。

10. 发明授权

US06613334B2 Belt for continuously variable transmission 失效
公开(公告)号：US06613334B2
公开(公告)日：2003-09-02
申请号：US09925929
申请日：2001-08-10
申请人： Hideaki Yoshida , Hirofumi Akagi , Ken Kanokogi , Takamichi Shimada
发明人： Hideaki Yoshida , Hirofumi Akagi , Ken Kanokogi , Takamichi Shimada
IPC分类号： F16G122
CPC分类号： F16G5/16
摘要： A belt for continuously variable transmission, wherein the relationship between the thickness of the metal ring assembly and the groove width of the ring slot is established so that a limit rolling angle &agr; defined as a rolling angle of the metal elements provided when a radially outer peripheral surface of the metal ring assembly contacts a radially outer edge of the ring slot in the metal element is in a range of 0.7°

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