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21. 发明申请

US20180198396A1 POWER REGENERATIVE CONVERTER AND MOTOR CONTROL DEVICE 审中-公开
公开(公告)号：US20180198396A1
公开(公告)日：2018-07-12
申请号：US15573360
申请日：2016-07-21
申请人： Mitsubishi Electric Corporation
发明人： Yoshitomo HAYASHI , Yoji TSUTSUMISHITA , Masaya HARAKAWA , Yuji NOJIRI
IPC分类号： H02P11/06 , H02K47/04 , H02P9/10
CPC分类号： H02M7/217 , H02K47/04 , H02M5/4585 , H02M7/219 , H02M2001/0022 , H02M2001/327 , H02P9/107 , H02P11/06 , H02P27/06 , H02P29/027 , H02P29/032 , H02P2201/03
摘要： A power regenerative converter, includes: a power module configured to include rectifiers and regenerative switches; a smoothing capacitor connected to direct-current power supply terminals, and that accumulates direct-current power during an alternating-current to direct-current conversion; a bus current detector that detects a bus current flowing between either of the direct-current power supply terminals and the smoothing capacitor; a power supply phase detector that detects a phase of an input power supply; a base drive signal generator that generates base drive signals that perform ON/OFF control of the regenerative switching elements based on a power supply phase detected by the power supply phase detection unit; a regeneration controller that performs a start and stop process of a power regenerative operation based on a detection result of the bus current detector and the base drive signals; and an overload detector that detects overload of a power regenerative converter based on the detection result of the bus current detector.

22. 发明授权

US07956560B2 Control apparatus for rotational electric machine and driving apparatus for vehicle 有权
标题翻译：用于车辆的旋转电机和驱动装置的控制装置
公开(公告)号：US07956560B2
公开(公告)日：2011-06-07
申请号：US12138159
申请日：2008-06-12
申请人： Shiho Izumi , Satoru Kaneko , Hideki Miyazaki , Yutaka Takaku
发明人： Shiho Izumi , Satoru Kaneko , Hideki Miyazaki , Yutaka Takaku
IPC分类号： H02P11/06
CPC分类号： B60L11/1851 , B60L7/16 , H02P3/18 , H02P21/36 , Y02T10/643 , Y02T10/7005 , Y02T10/705 , Y02T10/7258
摘要： A control apparatus for controlling a rotational electric machine and a driving apparatus for a vehicle that includes an AC motor that rotates wheels and is driven by a power supplied from a battery, an instant variation detecting unit provided in a motor controller that detects a instantaneous variation of a current or voltage of the battery, and a current command operating unit that changes a current command signal for current to be sent to the AC motor, such that an internal loss of the AC motor is increased, by using an internal-loss-increase-use Id·Iq table.
摘要翻译：一种用于控制旋转电机的控制装置和用于车辆的驱动装置，其包括旋转轮并由由电池供应的电力驱动的AC电动机，设置在检测瞬时变化的电动机控制器中的瞬时变化检测单元的电流或电压的电流指令运算单元，以及电流指令运算单元，其将电流指令信号改变为要发送给交流电动机的电流，使得通过使用内部损耗电压来增加交流电动机的内部损耗，增加使用Id·Iq表。

23. 发明授权

US6118194A Generator-carrying cogeneration system 失效
标题翻译：发电机承载热电联产系统
公开(公告)号：US6118194A
公开(公告)日：2000-09-12
申请号：US27248
申请日：1998-02-20
申请人： Hideo Kawamura
发明人： Hideo Kawamura
IPC分类号： H02P11/06 , F02B63/04 , H02K7/02 , H02K7/116 , H02K7/18 , H02K16/00 , H02K7/10 , G05G1/00 , H02K7/20 , H02K47/04
CPC分类号： H02K7/116 , F02B63/04 , H02K7/1815 , H02K16/00 , Y02T10/16
摘要： This invention provides a cogeneration system formed compactly and provided with a plurality of generators, wherein a plurality of miniaturized generators are coupled to a flywheel provided in an engine. In this cogeneration system, a toothed endless belt is meshed with a toothed portion formed on an outer circumference of the flywheel provided in an engine, and electric power is generated by driving a plurality of generators by the toothed endless belt via speedup gears. The electric power generated by the generators is synthesized and then transformed by a transformer, and the resultant electric power is consumed by a load via a rectifying diode and an inverter.
摘要翻译：本发明提供一种紧凑地形成并且设置有多个发电机的热电联产系统，其中多个小型发电机联接到设置在发动机中的飞轮。在该热电联产系统中，齿形环形带与形成在发动机中的飞轮的外周上的齿形部分啮合，并且通过齿形环形带通过加速齿轮驱动多个发电机而产生电力。由发电机产生的电力被合成然后由变压器变换，并且所得到的电力通过整流二极管和逆变器由负载消耗。

24. 发明授权

US6049195A Split generator winding inverter 有权
标题翻译：分体式发电机绕组变频器
公开(公告)号：US6049195A
公开(公告)日：2000-04-11
申请号：US356065
申请日：1999-07-19
申请人： Everett R. Geis , Brian W. Peticolas , Joel B. Wacknov
发明人： Everett R. Geis , Brian W. Peticolas , Joel B. Wacknov
IPC分类号： F02N11/04 , H02M5/458 , H02P9/08 , H02P9/30 , H02P11/06 , H02P9/00
CPC分类号： F02N11/04 , H02M5/458 , H02P9/08 , H02P9/302
摘要： A permanent magnet generator having a winding split into two equal windings with each of the two windings connected to a separate three phase rectifier block of a pulse width modulated inverter The pulse width modulated inverter includes three (3) IGBT channels across the voltage bus with the neutral created between the separate three phase rectifier blocks.
摘要翻译：一种永磁发电机，其具有分成两个相等绕组的绕组，其中两个绕组中的每一个连接到脉宽调制逆变器的单独的三相整流器组件。脉宽调制逆变器包括跨过电压总线的三（3）个IGBT通道，在分离的三相整流器组件之间产生中性。

25. 发明授权

US5804947A Generator controller used in hybrid electric vehicle 失效
标题翻译：发电机控制器用于混合动力汽车
公开(公告)号：US5804947A
公开(公告)日：1998-09-08
申请号：US545291
申请日：1995-10-19
申请人： Yoshihide Nii , Nobuyuki Taki
发明人： Yoshihide Nii , Nobuyuki Taki
IPC分类号： H02J7/00 , B60K6/20 , B60K6/46 , B60L9/18 , B60L11/08 , B60L11/12 , B60W10/08 , B60W10/26 , B60W20/00 , H02J7/14 , H02P11/06
CPC分类号： B60W10/26 , B60K6/46 , B60L11/123 , B60L11/1862 , B60L3/0046 , H02J7/1415 , B60L2240/547 , B60L2240/549 , B60L2260/44 , B60W2510/244 , Y02T10/6217 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y10S903/903
摘要： A generator controller used in hybrid electric vehicle. The battery current is sampled and accumulated for T seconds. The obtained accumulated value is used to determine the control target of the generated power. Since the generated power is controlled according to the accumulated current of the battery which fits the battery's characteristic compared to the charged-and-discharged power, the battery's state of charge (SOC) can be more accurately controlled within the target zone. When the SOC of the battery is initially outside the target zone, the SOC is adjusted within the target zone by forcibly discharging or charging the battery. The precision of SOC control can be improved compared to when the SOC of the battery is controlled using the charged-and-discharged power.
摘要翻译：用于混合动力汽车的发电机控制器。电池电流被采样并累加T秒。所获得的累加值用于确定所产生的功率的控制目标。由于根据与充放电电力相比适合电池特性的电池的累积电流来控制发电电力，因此可以在目标区域内更精确地控制电池的充电状态（SOC）。当电池的SOC最初在目标区域外时，通过强制地对电池进行放电或充电来调整SOC在目标区域内。与使用充放电电力来控制电池的SOC相比，可以提高SOC控制的精度。

26. 发明授权

US4656575A Single phase to three phase dynamoelectric converter 失效
标题翻译：单相到三相电动转换器
公开(公告)号：US4656575A
公开(公告)日：1987-04-07
申请号：US853652
申请日：1986-04-18
申请人： Reed West
发明人： Reed West
IPC分类号： H02M5/14 , H02P1/16 , H02P11/06 , H02M5/32
CPC分类号： H02M5/14 , H02P1/16 , H02P11/06
摘要： Single phase to three phase dynamoelectric converter for generating three-phase current from a single-phase input comprising a three-phase electric motor generator having first, second and third Y-wound stator windings, a bank of run capacitors connected between the first powered stator winding and the third unpowered stator winding, a normally closed potential-type relay with its winding connected between the second and third stator windings, a normally open slave relay with its winding connected between the first stator winding and the potential relay winding through the set of normally closed potential relay contacts, and a bank of starter capacitors connected between the third stator winding and one of the slave relay open contacts adapted to provide phase shifted starting power to the third stator winding when the single phase energy is applied and disconnect from the third stator winding to allow the converter to run and produce balanced three-phase power that can be drawn from all three stator windings for use to start and drive externally located three-phase motors.
摘要翻译：用于从单相输入产生三相电流的单相到三相电动转换器，包括具有第一，第二和第三Y绕组定子绕组的三相电动发电机，连接在第一动力定子绕组和第三无动力定子绕组，常闭电位型继电器，其绕组连接在第二和第三定子绕组之间，常开从动继电器，其绕组连接在第一定子绕组和电位继电器绕组之间，常闭电位继电器触点和连接在第三定子绕组和一个从继电器开路触点之间的起动电容器组，适于在施加单相能量并与第三定子绕组断开时向第三定子绕组提供相移起动功率定子绕组允许转换器运行并产生可以从a抽出的平衡三相电源三个定子绕组用于启动和驱动外部位置的三相电机。

27. 发明授权

US4168459A Non-interruptible power supply systems 失效
标题翻译：不可中断电源系统
公开(公告)号：US4168459A
公开(公告)日：1979-09-18
申请号：US844597
申请日：1977-10-25
申请人： John F. Roesel, Jr.
发明人： John F. Roesel, Jr.
IPC分类号： H02J9/08 , G05F1/66 , H02J9/06 , H02K19/24 , H02K21/04 , H02K21/26 , H02K47/20 , H02P11/06 , H02K16/00 , H02K47/04
CPC分类号： H02K21/046 , H02J9/066 , H02K47/20
摘要： A non-interruptible power system (NIPS) for generating polyphase A.C. of a substantially constant desired frequency and a substantially constant selected voltage, comprising:(A) a source of interruptible power and a motor energized thereby,(B) a novel generator for producing the desired polyphase A.C. driven by the motor, the generator comprising a plurality of field cores each having a cylindrical surface with a layer of magnetizable permanent magnetic material thereon, cooperatively juxtaposed wound stators each with an excitation coil therein for magnetizing an adjacent layer of permanent magnetic material into a pattern of magnetic poles and at a high remanent flux density, modifying windings for changing the remanent flux density in such pole pattern, supplementing windings for energizing the excitation coil, and primary potential generating windings in slots in the stator, a source of exciter current, and electrical control means for the generator,(C) the generator producing the desired substantially constant frequency A.C. at the desired voltage regardless of variations in the motor speed and even for a brief period of time when the source of power to the motor is interrupted by converting a part of its rotational energy to A.C. output, and leading windings, alone, or with lagging windings, in each of the wound stators having the primary windings, the leading and lagging windings being placed in such positions that, in a three-stator generator, they will each generate a single phase A.C. potential from about 110.degree. to 115.degree. out of phase with the single phase A.C. generated by the primary windings in the same stator, but the A.C. potentials of the leading windings and lagging windings of one stator will each be synchronous with the single phase A.C. potential developed in the other stators' primary windings, thereby obtaining three phase A.C. having a low total harmonic distortion.
摘要翻译：一种用于产生基本上恒定的期望频率和基本恒定的所选电压的多相交流电的不可中断电力系统（NIPS），包括：

28. 发明授权

US3405282A Regulating circuit for the equal load distribution 失效
标题翻译：用于等负载分配的调节电路
公开(公告)号：US3405282A
公开(公告)日：1968-10-08
申请号：US40896564
申请日：1964-11-04
申请人： INT STANDARD ELECTRIC CORP
发明人： BALKOW MAX J , FRANK MICHAEL J
IPC分类号： H02J3/46 , H02P9/10 , H02P11/06
CPC分类号： H02J3/46 , H02P9/10 , H02P11/06 , Y10T307/576

29. 发明申请

US20180245831A1 MOTOR DRIVING DEVICE, AND HEAT PUMP DEVICE AND REFRIGERATING AND AIR CONDITIONING DEVICE USING THE MOTOR DRIVING DEVICE 审中-公开
公开(公告)号：US20180245831A1
公开(公告)日：2018-08-30
申请号：US15754660
申请日：2015-08-28
申请人： Mitsubishi Electric Corporation
发明人： Keisuke UEMURA , Kazunori HATAKEYAMA , Yosuke SHINOMOTO , Koichi ARISAWA
IPC分类号： F25B49/02 , H02P6/16 , H02P11/06 , F25B30/02
CPC分类号： F25B49/025 , F25B13/00 , F25B30/02 , F25B40/00 , F25B2400/13 , F25B2600/021 , H02P6/085 , H02P6/16 , H02P11/06 , H02P27/08
摘要： The invention includes an inverter to convert a direct-current voltage from a direct-current power supply into an alternating-current voltage and apply the alternating-current voltage to a motor that rotationally drives a load, a direct-current-voltage detecting unit to detect a voltage in the direct-current power supply, a shunt resistance that is a current detecting unit to detect an electric current flowing to the inverter, and an inverter control unit to generate PWM signals for driving switching elements of the inverter on the basis of the voltage detected by the direct-current-voltage detecting unit and the electric current detected by the shunt resistance, to set a specific phase difference between a phase of a carrier signal used for generation of the PWM signals and a phase of the alternating-current voltage, and to control the inverter such that a frequency of the PWM signals are synchronized with a frequency of the alternating-current voltage, the frequency of the PWM signals being an integer multiple of three times the frequency of the alternating-current voltage.

30. 发明申请

US20170346429A1 CONTROLLER-INTEGRATED ROTATING ELECTRICAL MACHINE 审中-公开
公开(公告)号：US20170346429A1
公开(公告)日：2017-11-30
申请号：US15608285
申请日：2017-05-30
申请人： DENSO CORPORATION
发明人： Hiroshi INAMURA , Yuki SUZUKI , Koji KONDO , Nobuhiro ASANO , Yuki MAWATARI , Masataka YOSHIMURA
IPC分类号： H02P9/00 , H02P9/02 , H02P8/06 , H02P11/06 , H02P25/026
CPC分类号： H02K11/33 , H02K11/215 , H02K11/30 , H02K29/08
摘要： A controller-integrated rotating electrical machine incudes a rotating electrical machine and a control device. The rotating electrical machine is equipped with a stator and a rotor. The control device is equipped with a control circuit for an inverter circuit and an angle position sensing device which works to measure an angular position of the rotor. The control device has first substrate on which the control circuit is mounted and a second substrate on which the angle position sensing device is mounted. The first substrate is located closer to the rotating electrical machine than the angle position sensing device is in an axial direction of the controller-integrated rotating electrical machine. This minimizes adverse effects of magnetic flux, as generated by the rotating electrical machine, on operation of the angle position sensing device, thereby enhancing a measurement accuracy of the angle positon sensing device.

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