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31. 发明授权

US09496810B2 Method and apparatus for controlling an electric machine 有权
标题翻译：用于控制电机的方法和装置
公开(公告)号：US09496810B2
公开(公告)日：2016-11-15
申请号：US14357448
申请日：2012-09-13
申请人： Daniel Raichle , Markus Merten
发明人： Daniel Raichle , Markus Merten
IPC分类号： H02P6/18 , G01M17/00 , B60L3/00 , B60L3/04 , B60L7/00 , B60L11/18 , B60L15/00 , B60L15/12 , B60L11/14 , H02P27/06 , H02P29/02
CPC分类号： H02P6/18 , B60L3/0061 , B60L3/04 , B60L7/003 , B60L11/14 , B60L11/1803 , B60L15/007 , B60L15/12 , B60L2210/42 , B60L2240/421 , B60L2240/429 , B60L2240/529 , B60L2260/24 , H02P6/28 , H02P27/06 , H02P29/02 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7077 , Y02T10/7241
摘要： The invention relates to a method for controlling an electrical machine (10) by means of an inverter (12), in particular for use in a motor vehicle, wherein the inverter (12) has a plurality of controllable circuit breakers (14) which are designed to convert a DC voltage from a voltage source (22), which is coupled to the circuit breakers (14), into an AC voltage for supplying electrical energy to the electrical machine (10), wherein the electrical machine (10) is then switched to a freewheeling mode (32) by opening all the circuit breakers (14) of the inverter (12), wherein a phase current of the electrical machine (10) is detected, wherein the electrical machine (10) is switched from the freewheeling mode (32) to a short-circuit mode (36) as a function of a comparison (34) of the phase current, or of a first variable which is derived from the phrase current, with a first reference value, wherein the circuit breakers (14) which are associated with a first potential of the voltage source (22) are closed in the short-circuit mode (32) and wherein the circuit breakers (14) which are associated with a second potential of the voltage source (22) are opened, and wherein the electrical machine (10) is switched from the short-circuit mode (36) to the freewheeling mode (32) as a function of a comparison (38) of the phrase current, or of a second variable which is derived from the phrase current, with a second reference value.
摘要翻译：本发明涉及一种借助于逆变器（12）来控制电机（10）的方法，特别是用于机动车辆的方法，其中逆变器（12）具有多个可控断路器（14），它们是，其被设计成将耦合到所述断路器（14）的电压源（22）的直流电压转换成用于向所述电机（10）供应电能的AC电压，其中所述电机（10）然后通过打开逆变器（12）的所有断路器（14）来切换到续流模式（32），其中检测到电机（10）的相电流，其中电机（10）从空转模式（32）到短路模式（36），作为相电流的比较（34）或从短语电流导出的第一变量与第一参考值的函数，其中断路器（14），其与电压酸的第一电位相关联 ce（22）在短路模式（32）中闭合，并且其中与电压源（22）的第二电位相关联的断路器（14）被打开，并且其中电机（10）被切换作为短语电流或从短语电流导出的第二变量的比较（38）与第二参考值的函数，从短路模式（36）到续流模式（32）。

32. 发明授权

US09493088B2 Electric automobile and integrated control system thereof 有权
标题翻译：电动汽车及其综合控制系统
公开(公告)号：US09493088B2
公开(公告)日：2016-11-15
申请号：US14370041
申请日：2012-12-31
申请人： SHENZHEN BYD AUTO R&D COMPANY LIMITED , BYD COMPANY LIMITED
发明人： Wei Wei , Hongjun Wang , Wei Zhou
IPC分类号： B60L11/18 , H02J7/00 , H02J7/02 , H04B3/54 , B60L3/00 , B60L1/00 , H02J3/32 , H02J7/34
CPC分类号： B60L11/1851 , B60L1/003 , B60L1/006 , B60L3/003 , B60L3/0046 , B60L3/0069 , B60L11/18 , B60L11/1803 , B60L11/1805 , B60L11/1809 , B60L11/1811 , B60L11/1812 , B60L11/1814 , B60L11/1816 , B60L11/1818 , B60L11/1838 , B60L11/1842 , B60L11/185 , B60L11/1861 , B60L11/1872 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2210/42 , B60L2230/12 , B60L2240/527 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/12 , B60L2260/22 , B60L2260/26 , B60L2270/147 , B60L2270/20 , H02J3/32 , H02J5/00 , H02J7/0036 , H02J7/0054 , H02J7/0055 , H02J7/0063 , H02J7/0065 , H02J7/0068 , H02J7/007 , H02J7/02 , H02J7/022 , H02J7/345 , H02J2007/0067 , H04B3/542 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7088 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T10/92 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y02T90/169 , Y04S10/126 , Y04S30/12 , Y04S30/14
摘要： An integrated control system for an electric vehicle, comprising: an integrated driving and charge-discharge controller connected with a power battery via a high-voltage distribution box, connected with a motor and a charge-discharge socket respectively, and configured to drive the motor when the electric vehicle is in a driving mode and to control to charge and discharge the power battery via the charge-discharge socket when the electric vehicle is in a charge-discharge mode; an auxiliary high-voltage element connected with the power battery via the high-voltage distribution box; a first DC/DC module connected with the power battery via the high-voltage distribution box; and a controller connected with the high-voltage distribution box and configured to control the high-voltage distribution box so as to perform a pre-charging via the high-voltage distribution box before the integrated driving and charge-discharge controller, the auxiliary high-voltage element and the first DC/DC module are powered on.
摘要翻译：一种用于电动车辆的集成控制系统，包括：集成的驱动和充放电控制器，其经由与电动机和充放电插座分别连接的高压配电箱与动力电池连接，并且被配置为驱动电动机当电动车辆处于驱动模式时，并且当电动车辆处于充放电模式时，控制通过充放电插座对动力电池充电和放电; 通过高压配电箱与动力电池连接的辅助高压元件; 通过高压配电箱与动力电池连接的第一个DC / DC模块; 所述控制器与所述高压配电箱连接，并且被配置为控制所述高压配电箱，以在所述集成驱动和充放电控制器之前经由所述高压配电箱进行预充电，电压元件和第一个DC / DC模块通电。

33. 发明申请

US20160325632A1 CONTACTLESS POWER TRANSFER SYSTEM AND METHOD OF CONTROLLING THE SAME 审中-公开
标题翻译：不间断电源传输系统及其控制方法
公开(公告)号：US20160325632A1
公开(公告)日：2016-11-10
申请号：US15108532
申请日：2014-11-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Shinji ICHIKAWA
IPC分类号： B60L11/18 , H02J50/80 , H02J7/02 , H02J50/12
CPC分类号： B60L11/182 , B60L11/005 , B60L11/126 , B60L11/1803 , B60L11/1824 , B60L11/1833 , B60L11/1835 , B60L11/1838 , B60L11/1846 , B60L11/1861 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2230/14 , B60L2230/16 , B60L2240/527 , B60L2240/529 , B60L2240/80 , B60L2250/10 , B60L2250/16 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/40 , H02J50/80 , H02J50/90 , Y02T10/6217 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7077 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： An electric power reception control unit of a vehicle generates an electric power transmission command for adjusting received electric power to an electric power reception command. The generated electric power transmission command is transmitted from the vehicle to a charging station via radio communication. An electric power transmission control unit of the charging station adjusts transmission electric power, which is transmitted from the charging station to the vehicle, to the electric power transmission command received from the vehicle. Responsiveness of electric power reception control carried out in the electric power reception control unit is lower than responsiveness of electric power transmission control carried out in the electric power transmission control unit.
摘要翻译：车辆的电力接收控制单元生成用于将接收电力调整为电力接收指令的电力发送指令。生成的电力发送指令通过无线通信从车辆发送到充电站。充电站的电力传输控制单元将从充电站发送到车辆的发送电力调整为从车辆接收的电力发送指令。在电力接收控制单元中执行的电力接收控制的响应性低于在电力传输控制单元中进行的电力传输控制的响应性。

34. 发明授权

US09490691B2 Device and method for surge current protection during the operation of a capacitive load on a three-phase inverter 有权
标题翻译：在三相逆变器的容性负载运行期间浪涌电流保护的装置和方法
公开(公告)号：US09490691B2
公开(公告)日：2016-11-08
申请号：US14708395
申请日：2015-05-11
申请人： Deere & Company
发明人： Roger Keil
IPC分类号： H02M1/36 , H02H9/04 , H02M7/537 , B60L1/00 , H02M1/10 , H02M7/5387
CPC分类号： H02M1/36 , B60L1/006 , B60L3/003 , B60L15/007 , B60L15/2072 , B60L2200/28 , B60L2200/40 , B60L2210/40 , B60L2240/529 , B60L2270/20 , H02H9/04 , H02M1/10 , H02M7/537 , H02M7/5387
摘要： A method, device, and system for surge current protection on a circuit including a three-phase inverter and a capacitive load. The inverter can be controlled to connect the capacitive load with different direct current voltage potentials. In a pre-charging mode, the capacitive load is connected with the a first direct current voltage potential via a current-limiting element to limit a start-up current. In a normal operating mode following the pre-charging mode, the inverter is controlled to directly connect the capacitive load with the different direct current voltage potentials.
摘要翻译：一种用于在包括三相逆变器和电容性负载的电路上进行浪涌电流保护的方法，装置和系统。可以控制逆变器以连接不同直流电压的电容负载。在预充电模式中，容性负载通过限流元件与第一直流电压电位连接，以限制起动电流。在预充电模式之后的正常工作模式下，控制逆变器直接连接容性负载与不同的直流电压电位。

35. 发明授权

US09487098B2 Power conversion apparatus 有权
标题翻译：电力转换装置
公开(公告)号：US09487098B2
公开(公告)日：2016-11-08
申请号：US14627832
申请日：2015-02-20
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： Goh Yamada , Takaaki Norisada , Hajime Hida , Sohei Okamoto , Keiji Akamatsu
IPC分类号： H02M7/48 , H02M1/00 , H02M3/337 , B60L11/18 , B60L15/00
CPC分类号： B60L11/1812 , B60L11/1803 , B60L11/1816 , B60L11/1824 , B60L15/007 , B60L2210/12 , B60L2210/14 , B60L2230/10 , B60L2240/526 , B60L2240/527 , B60L2240/529 , H02M3/3376 , H02M2001/0054 , H02M2007/4811 , Y02T10/645 , Y02T10/7005 , Y02T10/7088 , Y02T10/7225 , Y02T10/7233 , Y02T10/92 , Y02T90/121 , Y02T90/127 , Y02T90/14
摘要： A power conversion apparatus according to one aspect of the present disclosure comprises a bridge circuit including a first switch and a second switch, a first auxiliary switch, a first auxiliary inductor, a control device, a transformer, a secondary-side inductor, a rectifier circuit, a smoothing circuit, and an output detection circuit. The control device performs an on/off operation on the first auxiliary switch if a value detected by the output detection circuit is smaller than or equal to a setting value, and maintains the first auxiliary switch in an off state if the detected value exceeds the setting value.
摘要翻译：根据本公开的一个方面的电力转换装置包括桥接电路，其包括第一开关和第二开关，第一辅助开关，第一辅助电感器，控制装置，变压器，次级侧电感器，整流器电路，平滑电路和输出检测电路。如果由输出检测电路检测到的值小于或等于设定值，则控制装置对第一辅助开关进行开/关操作，并且如果检测值超过设定值，则将第一辅助开关保持在断开状态值。

36. 发明授权

US09421867B2 Electric vehicle 有权
标题翻译：电动车
公开(公告)号：US09421867B2
公开(公告)日：2016-08-23
申请号：US13732663
申请日：2013-01-02
申请人： HONDA MOTOR CO., LTD.
发明人： Takeshi Sakurai , Hiroyuki Kanazawa
IPC分类号： B60R16/03 , B60L1/00 , B60L11/18 , B60L15/20
CPC分类号： B60L1/00 , B60L11/1812 , B60L11/1816 , B60L11/1868 , B60L15/2045 , B60L2210/12 , B60L2240/526 , B60L2240/529 , B60R16/03 , Y02T10/645 , Y02T10/7005 , Y02T10/7066 , Y02T10/7072 , Y02T10/7233 , Y02T10/7283 , Y02T90/127 , Y02T90/14
摘要： An output current of a DC/DC converter which serves as a step-down device for charging the low-voltage electric storage device is detected. Based on the detected output current and the efficiency of the DC/DC converter, the electric power consumed by an auxiliary equipment load that is connected parallel to the low-voltage electric storage device is controlled to make the efficiency of the DC/DC converter equal to or greater than a prescribed efficiency, so that the low-voltage electric storage device can be charged from a high-voltage electric storage device or an external power supply.
摘要翻译：检测用作对低压蓄电装置充电的降压装置的DC / DC转换器的输出电流。基于检测到的输出电流和DC / DC转换器的效率，控制与低压蓄电装置并联连接的辅助设备负载消耗的电力，使DC / DC转换器的效率相等达到或大于规定效率，使得可以从高压蓄电装置或外部电源对低压蓄电装置充电。

37. 发明授权

US09403440B2 Wireless power transmission and reception system 有权
标题翻译：无线电力传输和接收系统
公开(公告)号：US09403440B2
公开(公告)日：2016-08-02
申请号：US14204911
申请日：2014-03-11
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Chi Hyung Ahn , Sang Wook Kwon , Ki Young Kim , Nam Yun Kim , Dong Zo Kim , Bong Chul Kim , Yun Kwon Park , Jae Hyun Park , Keum Su Song , Young Ho Ryu , Byoung Hee Lee
IPC分类号： H02J7/00 , B60L11/18 , B60L3/00
CPC分类号： B60L11/182 , B60L3/0023 , B60L3/003 , B60L11/1824 , B60L11/1833 , B60L11/1846 , B60L2200/26 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2240/36 , B60L2240/527 , B60L2240/529 , B60L2250/16 , B60L2270/147 , Y02T10/7005 , Y02T10/7072 , Y02T10/7216 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： A wireless charging station, an electric vehicle charged wirelessly, and a method of charging an electric vehicle are provided. A wireless charging station include a charging unit configured to transmit power wirelessly to an electric vehicle, using a source resonator installed in the charging station; and a driving unit configured to move a target resonator connected to the source resonator from a position at which the target resonator is mounted on the charging unit to an installation space of the electric vehicle, when the electric vehicle is disposed in a charging area of the charging station.
摘要翻译：提供了一种无线充电站，无线充电的电动汽车以及充电电动车辆的方法。无线充电站包括：充电单元，被配置为使用安装在充电站中的源极谐振器将电力无线发送到电动车辆; 以及驱动单元，被配置为将连接到源极谐振器的目标谐振器从安装在所述充电单元上的目标谐振器的位置移动到所述电动车辆的安装空间，当所述电动车辆设置在所述电动车辆的充电区域中时充电站。

38. 发明申请

US20160194855A1 Working Machine 有权
标题翻译：工作机
公开(公告)号：US20160194855A1
公开(公告)日：2016-07-07
申请号：US14915736
申请日：2015-02-27
申请人： Hitachi Construction Machinery Co., Ltd.
发明人： Tomonori TAKADA , Shigeyuki YOSHIHARA , Toshihiko ISHIDA , Nobuyoshi TAKAHASHI , Naoya KAWAKAMI
IPC分类号： E02F9/26 , E02F9/20 , B60L3/00
CPC分类号： E02F9/268 , B60L3/003 , B60L3/0061 , B60L11/08 , B60L11/123 , B60L2240/421 , B60L2240/423 , B60L2240/427 , B60L2240/429 , B60L2240/441 , B60L2240/527 , B60L2240/529 , E02F9/2075 , Y02T10/6217 , Y02T10/642 , Y02T10/7077
摘要： To provide a hybrid wheel loader capable of reliably detecting a short-circuited state of a synchronous generator driven by a drive source. The present invention is provided with an MG 4 being a synchronous generator driven as an electric generator by an engine and operated as a motor by the electric power supplied from an electrical storage device 9, an MG inverter 5 having a motor current sensor 5d for detecting motor current flowing through the MG 4 and semiconductor switches 5a, 5b, and an HCU 10 for detecting a short-circuited state of the MG 4, wherein the HCU 10 determines that the MG 4 is in a short-circuited state when the semiconductor switches 5a, 5b of the MG inverter 5 are in an OFF state at gates and when the motor current detected by the motor current sensor 5d is equal to or greater than a specified threshold value.
摘要翻译：提供能够可靠地检测由驱动源驱动的同步发电机的短路状态的混合式轮式装载机。本发明提供一种作为发动机的发电机驱动的同步发电机，通过从蓄电装置9供给的电力作为电动机运转的MG4，具有检测电动机电流传感器5d的MG逆变器5 流过MG 4的电动机电流和用于检测MG4的短路状态的半导体开关5a，5b和HCU10，其中，当半导体开关（MG）10判断为MG4处于短路状态时， MG逆变器5的5a，5b在门处于OFF状态，并且当由电动机电流传感器5d检测到的电动机电流等于或大于规定的阈值时。

39. 发明授权

US09371005B2 Battery management apparatus for an electric vehicle, and method for managing same 有权
标题翻译：电动汽车的电池管理装置及其管理方法
公开(公告)号：US09371005B2
公开(公告)日：2016-06-21
申请号：US13813517
申请日：2011-08-01
申请人： Won Jin Oh , Sun Yong Kim
发明人： Won Jin Oh , Sun Yong Kim
IPC分类号： B60L1/00 , B60L11/14 , B60L11/18 , H02J7/00 , H02J7/14 , B60L3/00 , B60L3/04
CPC分类号： B60L1/00 , B60L3/003 , B60L3/04 , B60L11/14 , B60L11/1868 , B60L2210/10 , B60L2210/12 , B60L2240/527 , B60L2240/529 , B60L2240/547 , H02J7/0054 , H02J7/1423 , Y02T10/70 , Y02T10/7005 , Y02T10/7066 , Y02T10/7077 , Y02T10/7216 , Y02T10/7233
摘要： The present invention relates to an electric vehicle, and to a method for managing the charging of an auxiliary battery for an electric vehicle. The electric vehicle according to the present invention comprises: a high voltage battery for driving the electric vehicle; an auxiliary battery for supplying a plurality of electronic loads with driving power; a converter converting the voltage of the high voltage battery to a voltage required by the electronic loads via PWM switching; and a current detection unit for detecting the output current of the converter wherein the converter includes a converter control unit for reducing the output voltage of the converter when the energy required by the loads, based on the current detected by the current detection unit, is greater than the rated capacity of the converter. Accordingly, energy supplied to the loads can be handled by the converter and the auxiliary battery so as to enable the safe operation of an electric vehicle system.
摘要翻译：电动车辆技术领域本发明涉及一种电动汽车的辅助电池的充电管理方法。根据本发明的电动车辆包括：用于驱动电动车辆的高压电池; 用于向多个电子负载提供驱动电力的辅助电池; 通过PWM切换将高压电池的电压转换为电子负载所需的电压的转换器; 以及电流检测单元，用于检测所述转换器的输出电流，其中所述转换器包括转换器控制单元，用于当所述负载所需的能量基于由所述电流检测单元检测到的电流较大时，用于减小所述转换器的输出电压比转换器的额定容量。因此，供给负载的能量可以由转换器和辅助电池来处理，从而能够实现电动汽车系统的安全运行。

40. 发明申请

US20160161935A1 STATION AUXILIARY POWER SOURCE APPARATUS 审中-公开
标题翻译：站点辅助电源设备
公开(公告)号：US20160161935A1
公开(公告)日：2016-06-09
申请号：US14909895
申请日：2013-08-08
申请人： Mitsubishi Electric Corporation
发明人： Mitsushi TOMINAGA , Shinichi MATSUMOTO , Shuji ISHIKURA
IPC分类号： G05B19/10
CPC分类号： G05B19/106 , B60L1/003 , B60L7/14 , B60L9/18 , B60L50/51 , B60L53/63 , B60L55/00 , B60L2200/26 , B60L2240/34 , B60L2240/527 , B60L2240/529 , B60L2250/16 , B60M3/06 , G05B2219/2639 , Y02E60/721 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y04S10/126
摘要： The present invention relates to a station auxiliary power source apparatus that converts power supplied from an overhead cable to generate power to be supplied to a load in a station. The station auxiliary power source apparatus includes a first average calculation unit that calculates the average value of the overhead cable voltage for every predetermined time period; a second average calculation unit that calculates, two or more times, an average value of the overhead cable voltage that is larger than a first average value of the average value among the overhead cable voltages; a third average calculation unit that calculates an average value of the overhead cable voltage per day; and a comparator that selects any one of a second average value of the average value and a third average value of the average value and sets the selected value as the threshold value.
摘要翻译：车载辅助电源设备技术领域本发明涉及一种站台辅助电源设备，其将从架空电缆提供的电力转换为产生供应给站内负载的电力。站辅助电源设备包括：第一平均计算单元，其计算每个预定时间段的架空电缆电压的平均值; 第二平均计算单元，计算所述架空电缆电压的平均值大于所述架空电缆电压中的平均值的第一平均值的两次以上; 第三平均计算单元，其计算每天的架空电缆电压的平均值; 以及比较器，其选择平均值的第二平均值和平均值的第三平均值中的任一个，并将所选择的值设置为阈值。

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