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1. 发明授权

US08063499B2 Power-generation control apparatus for in-vehicle electric rotating machine 有权
标题翻译：车载电动旋转机的发电控制装置
公开(公告)号：US08063499B2
公开(公告)日：2011-11-22
申请号：US12473521
申请日：2009-05-28
申请人： Noriyuki Wada , Katsuyuki Sumimoto , Jyunya Sasaki
发明人： Noriyuki Wada , Katsuyuki Sumimoto , Jyunya Sasaki
IPC分类号： F02D29/06
CPC分类号： H02P9/48 , B60L11/12 , H02J7/1446 , H02P2101/45 , Y02T10/642 , Y02T10/7077 , Y02T10/92
摘要： There can be performed the best power-generation control without enlarging the apparatus, deteriorating the reliability, and raising the cost. The power-generation control apparatus is provided with a power-generation amount suppression determination unit that determines whether or not to change a power-generation amount suppression level for suppressing the power-generation amount of the in-vehicle electric rotating machine, based on a present generation-voltage command value generated by a generated-voltage command unit and a generated-voltage past command value based on a past generated-voltage command value stored in a generated-voltage command storage unit, and that determines whether or not the power-generation amount suppression control is required, based on at least one of a past value and a present value of the generated-voltage command; therefore, there can be performed the best power-generation control without enlarging the apparatus, deteriorating the reliability, and raising the cost.
摘要翻译：在不扩大设备的情况下，可以进行最佳的发电控制，降低可靠性，提高成本。发电控制装置设置有发电量抑制判定单元，其基于以下方式来判定是否变更用于抑制车载用旋转电机的发电量的发电量抑制电平基于存储在生成电压指令存储单元中的过去的发生电压指令值，由发电电压指令单元产生的当前发电电压指令值和产生电压过去指令值，并且判断电力 - 基于生成电压指令的过去值和当前值中的至少一个，需要发电量抑制控制; 因此，可以在不扩大设备的情况下进行最佳发电控制，降低可靠性并提高成本。

2. 发明授权

US08581558B2 Control device for vehicle AC generator 有权
标题翻译：车辆交流发电机控制装置
公开(公告)号：US08581558B2
公开(公告)日：2013-11-12
申请号：US12970275
申请日：2010-12-16
申请人： Katsuyuki Sumimoto , Noriyuki Wada
发明人： Katsuyuki Sumimoto , Noriyuki Wada
IPC分类号： H02P11/00 , H02P9/00
CPC分类号： H02P9/48 , H02P9/305
摘要： A control device for a vehicle AC generator, in which a part can be shared even when electrical configuration positions of field coils of rotors of generators are different, is obtained. Switching elements connected in series to the field coil in order to control a field current; and a control signal processing unit, in which information as to whether the field coil is connected to the high potential side or connected to the low potential side is inputted, one of the high potential side terminal and the low potential side terminal is selected on the basis of the inputted information, a control signal is outputted, and ON/OFF control of the switching element is performed to control the field current of the field coil, are provided.
摘要翻译：一种用于车辆交流发电机的控制装置，即使在发电机的转子的励磁线圈的电气配置位置不同的情况下也可以共享一部分。开关元件串联连接到励磁线圈以便控制励磁电流; 以及控制信号处理单元，其中输入关于场线圈是连接到高电位侧还是连接到低电位侧的信息，在高电位侧端子和低电位侧端子中的一个选择在输入信息的基础，输出控制信号，并且执行开关元件的ON / OFF控制以控制励磁线圈的励磁电流。

3. 发明申请

US20120217944A1 CURRENT DETECTOR OF INDUCTIVE LOAD 有权
标题翻译：电感负载电流检测器
公开(公告)号：US20120217944A1
公开(公告)日：2012-08-30
申请号：US13505947
申请日：2010-01-07
申请人： Noriyuki Wada , Katsuyuki Sumimoto , Junya Sasaki
发明人： Noriyuki Wada , Katsuyuki Sumimoto , Junya Sasaki
IPC分类号： G05F1/10
CPC分类号： G01R19/0092 , G01R19/2506 , H02M2001/0009
摘要： A current detector of an inductive load includes: an inductive load 100; a switching element 101 connected in series with the inductive load and controls an electric current to be carried through this inductive load by ON/OFF operation; a current circulating diode 102 connected in parallel with the inductive load and circulates an electric current of the inductive load when the switching element is OFF; current detecting device 103 making a sampling in a cycle of a predetermined sampling period to detect an electric current to be carried through the switching element 101; and current correction device 104 making a correction with respect to an electric current value having been detected at the current detector, and in which the current correction device 104 changes the correction rate based on DUTY of a pulse with which the switching element is brought in ON/OFF operation.
摘要翻译：电感负载的电流检测器包括：感性负载100; 与感性负载串联连接的开关元件101，通过ON / OFF动作控制通过该感性负载的电流; 与感性负载并联连接的电流循环二极管102，在开关元件断开时使感性负载的电流循环; 电流检测装置103以预定采样周期的周期进行采样，以检测要通过开关元件101传送的电流; 和电流校正装置104相对于在电流检测器检测到的电流值进行校正，并且其中当前校正装置104基于开关元件导通的脉冲的DUTY改变校正速率 / OFF操作。

4. 发明申请

US20120007569A1 CONTROL DEVICE FOR VEHICLE AC GENERATOR 有权
标题翻译：车辆交流发电机控制装置
公开(公告)号：US20120007569A1
公开(公告)日：2012-01-12
申请号：US12970275
申请日：2010-12-16
申请人： Katsuyuki SUMIMOTO , Noriyuki Wada
发明人： Katsuyuki SUMIMOTO , Noriyuki Wada
IPC分类号： H02P9/48
CPC分类号： H02P9/48 , H02P9/305
摘要： A control device for a vehicle AC generator, in which a part can be shared even when electrical configuration positions of field coils of rotors of generators are different, is obtained. Switching elements connected in series to the field coil in order to control a field current; and a control signal processing unit, in which information as to whether the field coil is connected to the high potential side or connected to the low potential side is inputted, one of the high potential side terminal and the low potential side terminal is selected on the basis of the inputted information, a control signal is outputted, and ON/OFF control of the switching element is performed to control the field current of the field coil, are provided.
摘要翻译：一种用于车辆交流发电机的控制装置，即使在发电机的转子的励磁线圈的电气配置位置不同的情况下也可以共享一部分。开关元件串联连接到励磁线圈以便控制励磁电流; 以及控制信号处理单元，其中输入关于场线圈是连接到高电位侧还是连接到低电位侧的信息，在高电位侧端子和低电位侧端子中的一个选择在输入信息的基础，输出控制信号，并且执行开关元件的ON / OFF控制以控制励磁线圈的励磁电流。

5. 发明授权

US08803497B2 Current detector of inductive load 有权
标题翻译：电感负载电流检测器
公开(公告)号：US08803497B2
公开(公告)日：2014-08-12
申请号：US13505947
申请日：2010-01-07
申请人： Noriyuki Wada , Katsuyuki Sumimoto , Junya Sasaki
发明人： Noriyuki Wada , Katsuyuki Sumimoto , Junya Sasaki
IPC分类号： H02M3/137
CPC分类号： G01R19/0092 , G01R19/2506 , H02M2001/0009
摘要： A current detector of an inductive load includes: an inductive load 100; a switching element 101 connected in series with the inductive load and controls an electric current to be carried through this inductive load by ON/OFF operation; a current circulating diode 102 connected in parallel with the inductive load and circulates an electric current of the inductive load when the switching element is OFF; current detecting device 103 making a sampling in a cycle of a predetermined sampling period to detect an electric current to be carried through the switching element 101; and current correction device 104 making a correction with respect to an electric current value having been detected at the current detector, and in which the current correction device 104 changes the correction rate based on DUTY of a pulse with which the switching element is brought in ON/OFF operation.
摘要翻译：电感负载的电流检测器包括：感性负载100; 与感性负载串联连接的开关元件101，通过ON / OFF动作控制通过该感性负载的电流; 与感性负载并联连接的电流循环二极管102，在开关元件断开时使感性负载的电流循环; 电流检测装置103以预定采样周期的周期进行采样，以检测要通过开关元件101传送的电流; 和电流校正装置104相对于在电流检测器检测到的电流值进行校正，并且其中当前校正装置104基于开关元件导通的脉冲的DUTY改变校正速率 / OFF操作。

6. 发明授权

US08981735B2 Power supply system for motor vehicle provided with control device of voltage applied to field coil of generator 有权
标题翻译：机动车用电源系统配有发电机励磁线圈电压控制装置
公开(公告)号：US08981735B2
公开(公告)日：2015-03-17
申请号：US12956387
申请日：2010-11-30
申请人： Nozomu Kamioka , Shinji Nishimura , Noriyuki Wada
发明人： Nozomu Kamioka , Shinji Nishimura , Noriyuki Wada
IPC分类号： H02P9/10 , H02P9/48 , H02J7/16 , F02N11/08
CPC分类号： H02P9/48 , F02N11/0862 , H02J7/16 , H02J7/163
摘要： A power supply system for a motor vehicle includes a generator that includes a rotor having a field coil and a stator having an armature coil; a rectifier that rectifies AC power generated in the armature coil; an excitation control circuit that takes control of a voltage applied to the field coil; a capacitor that is connected to the DC side of the rectifier, and receives and transfers the rectified power; a battery connected to an electric load of the motor vehicle; a DC-DC converter that is connected between the capacitor and the battery and capable of converting unidirectionally or bidirectionally an input DC voltage into any DC voltage; and a selection switch which connects the capacitor or the battery to the excitation control circuit as a power supply source.
摘要翻译：一种用于机动车辆的电源系统包括：发电机，包括具有励磁线圈的转子和具有电枢线圈的定子; 整流器，其对在所述电枢线圈中产生的交流电力进行整流; 励磁控制电路，其控制施加到所述励磁线圈的电压; 连接到整流器的直流侧的电容器，并接收并传送整流电源; 连接到机动车辆的电力负载的电池; DC-DC转换器，连接在电容器和电池之间，能够将输入直流电压单向或双向转换成任何直流电压; 以及将电容器或电池连接到作为电源的励磁控制电路的选择开关。

7. 发明授权

US08704497B2 Control device for vehicle AC generator 有权
标题翻译：车辆交流发电机控制装置
公开(公告)号：US08704497B2
公开(公告)日：2014-04-22
申请号：US12904784
申请日：2010-10-14
申请人： Shinji Nishimura , Noriyuki Wada
发明人： Shinji Nishimura , Noriyuki Wada
IPC分类号： H02P9/00
CPC分类号： H02P9/006 , H02P9/02 , H02P9/48
摘要： In order to receive a power generation command from the outside of a body, to transmit power generation control condition with respect to the power generation command to the outside, and to enable a vehicle to drive properly depending on the condition; a minimum value selector by which on-duty of a switching element by the power generation command inputted from the outside of the body of a control device is compared to on-duty of the switching element calculated inside the body of the control device and smaller on-duty of both on-duties is selected to perform ON/OFF control of the switching element is included, and the selected on-duty is transmitted to the outside.
摘要翻译：为了从身体的外部接收发电命令，向外部发送关于发电命令的发电控制条件，并且能够根据该条件适当地驱动车辆; 将通过从控制装置的主体外部输入的发电指令对开关元件的占空比进行比较的最小值选择器与在控制装置的主体内计算的开关元件的占空比进行比较，选择两个占空比的占空比来执行开关元件的ON / OFF控制，并且将所选择的占空比传输到外部。

8. 发明授权

US07402968B2 Field winding synchronous generator-motor 有权
标题翻译：励磁绕组同步发电机
公开(公告)号：US07402968B2
公开(公告)日：2008-07-22
申请号：US11559127
申请日：2006-11-13
申请人： Noriyuki Wada , Masato Mori
发明人： Noriyuki Wada , Masato Mori
IPC分类号： H02P7/32
CPC分类号： H02P9/48 , F02N11/04 , H02P6/15 , H02P9/30
摘要： A field winding synchronous generator-motor includes: a power conversion section that is connected to an electric rotating machine and operating as a generator-motor, and that controls the electric rotating machine; a compensation amount storage section that stores a compensation capable of improving characteristics of the electric rotating machine from a reference position of a rotor; a positional compensation operation section that makes a compensation operation of positional information from a rotor position and a value of the compensation amount storage section; a conducting phase storage section that stores a conducting phase to each armature winding from the reference position; and a rectangular wave application voltage command section that commands a rectangular wave application voltage to each armature winding with respect to the power conversion section from a value of the positional compensation operation section and a value of the conducting phase storage section.
摘要翻译：励磁绕组同步发电机包括：电力转换部，与电动旋转机连接并作为发电电动机进行动作，控制旋转电机; 补偿量存储部，其从转子的基准位置存储能够提高电动旋转机械的特性的补偿; 位置补偿操作部，其从转子位置和补偿量存储部的值进行位置信息的补偿操作; 导电相位存储部，其从所述基准位置向每个电枢绕组存储导电相位; 以及矩形波施加电压指令部，其从位置补偿运算部的值和导通相位存储部的值向每个电枢绕组指定相对于电力转换部的矩形波施加电压。

9. 发明授权

US5269536A Sealing device 失效
标题翻译：密封装置
公开(公告)号：US5269536A
公开(公告)日：1993-12-14
申请号：US685270
申请日：1991-04-15
申请人： Noboru Matsushima , Noriyuki Wada
发明人： Noboru Matsushima , Noriyuki Wada
IPC分类号： F16J15/32
CPC分类号： F16J15/3256
摘要： A sealing device in accordance with the present invention includes a projected portion having a rubber-like elastic member on the outer periphery of a seal member, and an outer cylindrical portion extending toward the seal member on a flange portion of a sleeve member. This outer cylindrical portion covers an opening formed between the seal member and the flange portion, thereby preventing entry of dust. The outer cylindrical portion is further provided on the tip thereof with a bend portion which can be engaged with the projected portion. The projected portion, the outer cylindrical portion, and the bend portion form a small clearance which serves as a labyrinth seal. The projected portion is fixedly fitted with a protection ring for covering the opening formed between the seal member and the flange portion of the sleeve member so that the free end portion of the protection ring can be engaged with the flange. This free end portion of the protection ring and the flange portion form a small clearance, and this small clearance serves as a labyrinth seal.
摘要翻译：根据本发明的密封装置包括在密封构件的外周上具有橡胶状弹性构件的突出部分和在套筒构件的凸缘部分上朝向密封构件延伸的外圆柱形部分。该外筒部覆盖形成在密封部件和凸缘部之间的开口，防止灰尘进入。外筒部还在其前端设置有能够与突出部接合的弯曲部。突出部分，外圆筒部分和弯曲部分形成小间隙，其用作迷宫式密封件。突出部分固定安装有用于覆盖形成在密封构件和套筒构件的凸缘部分之间的开口的保护环，使得保护环的自由端部能够与凸缘接合。保护环的自由端部和凸缘部分形成小的间隙，并且该小间隙用作迷宫式密封。

10. 发明授权

US09577560B2 Synchronous machine control device 有权
标题翻译：同步机控制装置
公开(公告)号：US09577560B2
公开(公告)日：2017-02-21
申请号：US14413261
申请日：2012-10-12
申请人： Takahiko Kobayashi , Kiyoharu Anzai , Noriyuki Wada , Daiki Matsuura
发明人： Takahiko Kobayashi , Kiyoharu Anzai , Noriyuki Wada , Daiki Matsuura
IPC分类号： H02P21/14 , H02P29/00 , H02P21/00 , H02P6/16
CPC分类号： H02P21/141 , H02P29/64 , H02P2207/05
摘要： A synchronous machine control device is provided with a magnet state outputter that estimates a magnetic flux of a permanent magnet forming the magnetic field of a synchronous machine. In a magnet state correction value calculation mode, the magnet state outputter calculates a magnet state correction value. In a magnet state estimation mode, the magnet state outputter obtains, from a magnet state estimation device, a magnetic flux estimation value of the permanent magnet under a given condition of a magnetic flux command and a δ-axis current command and controls a magnet state corrector to correct the magnetic flux estimation value of the permanent magnet obtained by the magnet state estimation device, by use of the magnet state correction value.
摘要翻译：同步机控制装置设置有磁状态输出器，其估计形成同步电机的磁场的永磁体的磁通量。在磁体状态校正值计算模式中，磁体状态输出器计算磁体状态校正值。在磁状态估计模式中，磁状态输出器从磁状态估计装置获得在磁通指令和δ轴电流指令的给定条件下的永磁体的磁通估计值，并且控制磁体状态校正器，以通过使用磁体状态校正值来校正由磁状态估计装置获得的永磁体的磁通估计值。

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