公开(公告)号：US20100242481A1

公开(公告)日：2010-09-30

申请号：US12746014

申请日：2008-12-03

申请人： Sumikazu Shamoto ,  Tadayoshi Kachi

发明人： Sumikazu Shamoto ,  Tadayoshi Kachi

IPC分类号： B60K6/20 ,  H02P4/00

CPC分类号： H02P21/06 ,  B60L1/003 ,  B60L15/025 ,  B60L2210/10 ,  H02P27/06 ,  H02P2201/09 ,  Y02T10/643 ,  Y02T10/7216

摘要： A drive apparatus has: a DC power source that is chargeable and dischargeable; an electric motor that inputs and outputs drive force; an inverter circuit that drives the electric motor; a voltage-boosting circuit that boosts the voltage of power supplied from the DC power source and then supplies the power to the inverter circuit that is opposite from where the DC power source is present; and an auxiliary that is connected to and is powered from the inverter circuit side.

摘要翻译： 驱动装置具有：可充放电的直流电源; 输入和输出驱动力的电动机; 驱动电动机的逆变器电路; 升压电路，其提高从所述直流电源供给的电力的电压，然后向与所述直流电源相对的所述逆变器电路供给电力; 以及连接到逆变器电路侧并由逆变器电路侧供电的辅助装置。

公开(公告)号：US09618954B2

公开(公告)日：2017-04-11

申请号：US14349580

申请日：2011-10-07

申请人： Tomokazu Masuda ,  Tatsuo Hidaka ,  Sumikazu Shamoto ,  Naoki Kanie ,  Kiyohito Machida ,  Kazuhiko Matsuda

发明人： Tomokazu Masuda ,  Tatsuo Hidaka ,  Sumikazu Shamoto ,  Naoki Kanie ,  Kiyohito Machida ,  Kazuhiko Matsuda

IPC分类号： G05F1/66 ,  H01M10/44 ,  H01M10/48 ,  H02J7/00 ,  B60L11/18 ,  H01M10/46 ,  H01M10/42

CPC分类号： G05F1/66 ,  B60L11/1811 ,  B60L11/1862 ,  B60L2250/14 ,  H01M10/44 ,  H01M10/46 ,  H01M10/48 ,  H01M2010/4271 ,  H01M2220/20 ,  H02J7/0073 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T90/127 ,  Y02T90/14

摘要： In response to connection of a vehicle with an external power supply, a plug ECU (PLG-ECU) performs a first charging operation of controlling a charger using a target value which is set to a state of charge lower than a predetermined full state of charge, until the state of charge of a power storage device reaches the target value. After the state of charge reaches the target value, the PLG-ECU stops charging of the power storage device, and restarts charging of the power storage device so that the state of charge reaches the predetermined full state of charge at a scheduled time to end charging which is specified through the use of an input unit.

公开(公告)号：US07847499B2

公开(公告)日：2010-12-07

申请号：US10480083

申请日：2002-10-03

申请人： Makoto Nakamura ,  Sumikazu Shamoto ,  Eiji Sato ,  Ryoji Oki ,  Masayuki Komatsu

发明人： Makoto Nakamura ,  Sumikazu Shamoto ,  Eiji Sato ,  Ryoji Oki ,  Masayuki Komatsu

IPC分类号： H02P6/14

CPC分类号： H02M7/493 ,  B60L3/003 ,  B60L3/12 ,  B60L7/16 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1803 ,  B60L15/007 ,  B60L15/2045 ,  B60L2210/10 ,  B60L2210/20 ,  H02M7/4826 ,  H02M7/53873 ,  H02M2001/0019 ,  H02P27/08 ,  H02P2201/09 ,  Y02T10/6217 ,  Y02T10/644 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/725 ,  Y02T10/7283

摘要： An electric load apparatus (100) includes a DC power source (B), a voltage sensor (10, 20), system relays (SR1, SR2), a capacitor (11, 13), a DC/DC converter (12), an inverter (14), a current sensor (24), a rotation sensor (25), a control apparatus (30), and an AC motor (M1). The control apparatus (30) restricts an increase amount of consumed power in the AC motor (M1) in a range in which the driving operation of the electric load apparatus (100) can be maintained, when the increase amount of the consumed power in the AC motor (M1) exceeds an allowable power that can be supplied from the capacitor (13) to the inverter (14).

摘要翻译： 电力负载装置（100）包括直流电源（B），电压传感器（10,20），系统继电器（SR1，SR2），电容器（11,13），DC / DC转换器（12） 逆变器（14），电流传感器（24），旋转传感器（25），控制装置（30）和交流电动机（M1）。 控制装置（30）在能够维持电力负载装置（100）的驱动动作的范围内限制交流电动机（M1）的消耗电力的增加量， 交流电动机（M1）超过能够从电容器（13）供给逆变器（14）的容许电力。

公开(公告)号：US07164253B2

公开(公告)日：2007-01-16

申请号：US10484385

申请日：2002-07-31

申请人： Eiji Sato ,  Sumikazu Shamoto ,  Masayuki Komatsu ,  Ryoji Oki ,  Makoto Nakamura

发明人： Eiji Sato ,  Sumikazu Shamoto ,  Masayuki Komatsu ,  Ryoji Oki ,  Makoto Nakamura

IPC分类号： H02P27/04

CPC分类号： H02M7/48 ,  B60L11/1803 ,  H02M2001/007 ,  H02P27/06 ,  H02P27/08 ,  H02P27/14 ,  H02P2201/03 ,  H02P2201/07 ,  Y02T10/642 ,  Y02T10/7005

摘要： On end of a reactor (L1) is connected to a positive electrode of a battery (B1) and the other end is connected to a power line via a transistor (Q1) and to the ground via a transistor (Q2). By PWM control of the transistors (Q1, Q2), an arbitrary increased voltage is obtained in the power line. It is possible to obtain an optimal inverter input voltage (power line voltage) according to the motor drive state, thereby increasing efficiency. Thus, it is possible to optimize the inverter input voltage according to the motor drive condition.

摘要翻译： 在电抗器（L1）的一端连接到电池（B 1）的正电极，另一端通过晶体管（Q1）连接到电力线并通过晶体管（Q 2）连接到地， 。 通过晶体管（Q 1，Q 2）的PWM控制，在电力线中获得任意增加的电压。 可以根据电动机驱动状态获得最佳的逆变器输入电压（电力线电压），从而提高效率。 因此，可以根据电动机驱动条件来优化逆变器输入电压。

公开(公告)号：US07102903B2

公开(公告)日：2006-09-05

申请号：US10251827

申请日：2002-09-23

申请人： Makoto Nakamura ,  Eiji Sato ,  Ryoji Oki ,  Masayuki Komatsu ,  Sumikazu Shamoto

发明人： Makoto Nakamura ,  Eiji Sato ,  Ryoji Oki ,  Masayuki Komatsu ,  Sumikazu Shamoto

IPC分类号： H02M7/5387 ,  H02M7/68

CPC分类号： H02P6/085 ,  H02J7/1438 ,  H02J7/242 ,  H02J7/345 ,  H02P27/048 ,  H02P27/06 ,  H02P27/08

摘要： An electronic control unit (40) calculates the current flowing through a reactor (L) by dividing an output required BP* of a battery (32), obtained from converting the power required by a motor (22), by a terminal voltage Vb of the battery (32). A carrier frequency (optimum carrier frequency) is set for transistors (T7, T8) where the loss of a DC/DC converter (34) is minimized from the calculated current, and the DC/DC converter (34) is controlled at the set switching frequency.

摘要翻译： 电子控制单元（40）通过将从电动机（22）所需的电力转换得到的电池（32）的输出所需BP *除以电动机（22）的端子电压Vb，来计算流过电抗器（L）的电流 电池（32）。 对于从计算出的电流使DC / DC转换器（34）的损耗最小化的晶体管（T 7，T 8）设定载波频率（最佳载波频率），将DC / DC转换器（34）控制在 设定开关频率。

公开(公告)号：US06548984B2

公开(公告)日：2003-04-15

申请号：US09887016

申请日：2001-06-25

申请人： Sumikazu Shamoto ,  Shoichi Sasaki ,  Eiji Sato ,  Masayuki Komatsu ,  Kazunari Moriya ,  Hiroki Ohtani ,  Yukio Inaguma

发明人： Sumikazu Shamoto ,  Shoichi Sasaki ,  Eiji Sato ,  Masayuki Komatsu ,  Kazunari Moriya ,  Hiroki Ohtani ,  Yukio Inaguma

IPC分类号： H02P534

CPC分类号： H02P27/08 ,  H02M7/53873 ,  H02M2007/4803 ,  H02P6/08 ,  H02P23/0077

摘要： When the absolute values of the negative voltage V− and the positive voltage V+ of a rectangular wave to be applied to the three phase coils of the motor driven using a rectangular-waved voltage are different, time T1 and time T2 for the rectangular wave are adjusted such that the area A representing the absolute value of a time integration value of the negative voltage V− and the area B representing the absolute value of a time integration value of the positive voltage V+ becomes equal to each other. With this adjustment, the average voltage of the rectangular wave becomes of value 0, so that a DC component current is prevented from flowing into the three phase coils of the motor.

公开(公告)号：US5801497A

公开(公告)日：1998-09-01

申请号：US843173

申请日：1997-04-14

申请人： Sumikazu Shamoto ,  Kaoru Kubo

发明人： Sumikazu Shamoto ,  Kaoru Kubo

IPC分类号： B60L11/02 ,  B60K6/20 ,  B60K6/26 ,  B60K6/445 ,  B60K6/448 ,  B60L11/12 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  H02K16/02 ,  H02K51/00 ,  H02P5/747

CPC分类号： B60W20/00 ,  B60K6/365 ,  B60K6/445 ,  B60K6/448 ,  B60L11/12 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  H02K51/00 ,  B60K1/02 ,  B60L2220/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/486 ,  B60W2510/0638 ,  B60W2510/081 ,  B60W2510/244 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2540/16 ,  B60W2710/0616 ,  B60W2710/083 ,  H02P2207/03 ,  Y02T10/6239 ,  Y02T10/6243 ,  Y02T10/6286 ,  Y02T10/641 ,  Y02T10/642 ,  Y02T10/7077 ,  Y10S903/903 ,  Y10S903/906 ,  Y10T477/23

摘要： In a power output apparatus 10, a complex motor 30 includes a stator 32, a rotor 34 linked with a crankshaft 56 of an engine 50, and a rotor 36 linked with a drive shaft 22, wherein the stator 32 and the rotor 34 constitute a first motor MG1 constructed as an induction motor and the stator 32 and the rotor 36 constitute a second motor MG2 constructed as an induction motor. A driving circuit 92 regulates the frequency of an exciting electric current to be flown through three-phase coils 38 of the stator 32 within a range between the frequency of the rotor 34 and the frequency of the rotor 36. This procedure enables the first motor MG1 and the second motor MG2 to function respectively as a generator and a motor. Electromagnetic energy regenerated by the first motor MG1 is supplied to the second motor MG2 not via the driving circuit 92 but directly from the stator 32. Compared with a system for driving a motor via a driving circuit, such as an inverter, the structure of the present invention enhances the energy efficiency of the power output apparatus 10 and reduces the size of the whole power output apparatus 10.

摘要翻译： 在动力输出装置10中，复合电动机30包括定子32，与发动机50的曲轴56连接的转子34和与驱动轴22连结的转子36，其中定子32和转子34构成 构成感应电动机的第一电动机MG1和定子32和转子36构成构成为感应电动机的第二电动机MG2。 驱动电路92在转子34的频率和转子36的频率之间的范围内调节要经过定子32的三相线圈38的励磁电流的频率。这个过程使得第一电动机MG1 并且第二电动机MG2分别作为发电机和电动机起作用。 由第一电动机MG1再生的电磁能量不经由驱动电路92而直接从定子32供给到第二电动机MG2。与用于通过诸如逆变器的驱动电路驱动电动机的系统相比， 本发明提高了动力输出装置10的能量效率，并且减小了整个动力输出装置10的尺寸。

公开(公告)号：US20140236379A1

公开(公告)日：2014-08-21

申请号：US14349580

申请日：2011-10-07

申请人： Tomokazu Masuda ,  Tatsuo Hidaka ,  Sumikazu Shamoto ,  Naoki Kanie ,  Kiyohito Machida ,  Kazuhiko Matsuda

发明人： Tomokazu Masuda ,  Tatsuo Hidaka ,  Sumikazu Shamoto ,  Naoki Kanie ,  Kiyohito Machida ,  Kazuhiko Matsuda

IPC分类号： G05F1/66

CPC分类号： G05F1/66 ,  B60L11/1811 ,  B60L11/1862 ,  B60L2250/14 ,  H01M10/44 ,  H01M10/46 ,  H01M10/48 ,  H01M2010/4271 ,  H01M2220/20 ,  H02J7/0073 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T90/127 ,  Y02T90/14

摘要： In response to connection of a vehicle with an external power supply, a PLG-ECU performs a first charging operation of controlling a charger using a target value which is set to a state of charge lower than a predetermined full state of charge, until the state of charge of a power storage device reaches the target value. After the state of charge reaches the target value, the PLG-ECU stops charging of the power storage device, and restarts charging of the power storage device so that the state of charge reaches the predetermined full state of charge at a scheduled time to end charging which is specified through the use of an input unit.

摘要翻译： 响应于车辆与外部电源的连接，PLG-ECU使用设定为低于预定的充电状态的充电状态的目标值来执行控制充电器的第一充电操作，直到状态 蓄电装置的充电量达到目标值。 在充电状态达到目标值之后，PLG-ECU停止对蓄电装置的充电，并且重新开始蓄电装置的充电，使得充电状态在预定的时间达到预定的充满电状态以结束充电 这是通过使用输入单元指定的。

公开(公告)号：US20100250042A1

公开(公告)日：2010-09-30

申请号：US12743923

申请日：2008-11-13

申请人： Sumikazu Shamoto

发明人： Sumikazu Shamoto

IPC分类号： B60L11/00

CPC分类号： B60W20/10 ,  B60L2240/486 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W2510/244 ,  B60W2540/10 ,  B60W2540/106 ,  B60W2540/12 ,  B60W2710/105 ,  B60W2710/244

摘要： A vehicle that includes an electric power generating section, an electric motor, a charge storage section that exchanges electric power with the electric power generating section and the electric motor is provided. In the vehicle, a requested drive force setting section sets a requested drive force to move the vehicle, a central value setting section sets a central value of a state of charge in a range of state-of-charge control used to control the state of charge of the charge storage section, based on an accelerator operation, and a control section controls the state of charge of the charge storage section based on the set central value, and further controls the electric power generating section and the electric motor so that the vehicle moves by the set requested drive force.

摘要翻译： 提供一种车辆，其包括发电部，电动机，与发电部和电动机交换电力的电荷存储部。 在车辆中，所请求的驱动力设定部设定要求的驱动力来移动车辆，中央值设定部设定用于控制状态的状态的控制状态的充电状态的中心值 基于加速器操作的充电存储部的充电，控制部基于设定的中心值来控制电荷存储部的充电状态，并且进一步控制发电部和电动机，使得车辆 移动由所请求的驱动力。

公开(公告)号：US06630804B2

公开(公告)日：2003-10-07

申请号：US09987282

申请日：2001-11-14

申请人： Kazunari Moriya ,  Yukio Inaguma ,  Hideo Nakai ,  Hiroki Ohtani ,  Sumikazu Shamoto ,  Masayuki Komatsu ,  Shoichi Sasaki

发明人： Kazunari Moriya ,  Yukio Inaguma ,  Hideo Nakai ,  Hiroki Ohtani ,  Sumikazu Shamoto ,  Masayuki Komatsu ,  Shoichi Sasaki

IPC分类号： H02M75387

CPC分类号： H02P6/005 ,  H02P6/08

摘要： A direct-current power supply (40) is connected between the neutral points of two three-phase coils (24, 26) of a 2Y motor (22) constituted of the windings of the two three-phase coils (24, 26), which are connected in Y-connection and wound on a same stator, and to which three-phase alternating current power is severally supplied with a phase difference of a shifted angle between the windings from two inverter circuits (30, 32) having a positive pole bus (34) and a negative pole bus (36) for common use. A capacitor (38) is connected between the positive pole bus (34) and the negative pole bus (36). The electric potential difference between the neutral points of the three-phase coils (24, 26) is made larger or smaller than the voltage of the direct-current power supply (40) through the switching control of the inverter circuits (30, 32). Thereby, the capacitor (38) can be charged or discharged. Consequently, an inverter input voltage can be adjusted within a wide range.