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131. 发明专利

JP2012050213A Battery control device and vehicle system having the same mounted therein 有权
标题翻译：电池控制装置和具有安装在其上的车辆系统
公开(公告)号：JP2012050213A
公开(公告)日：2012-03-08
申请号：JP2010189045
申请日：2010-08-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HONDA MITSUTOSHI , YAMAUCHI SHIYUUKO , SASAKI HIROBUMI , YAMAMOTO TSUNENORI
IPC分类号： H02J7/00 , B60L11/12 , B60L11/18 , H01M10/42 , H01M10/44 , H01M10/48
CPC分类号： H02J7/0024 , B60L11/1862 , B60L11/1866 , B60L11/1872 , B60L15/32 , B60L2200/26 , B60L2240/545 , B60L2240/547 , B60L2240/549 , G01R31/3658 , G01R31/3679 , H01M10/441 , H01M10/482 , H01M10/486 , Y02T10/7005 , Y02T10/7044 , Y02T10/7055 , Y02T10/7061
摘要： PROBLEM TO BE SOLVED: To enable a battery to be charged and discharged as much as possible with satisfying a target lifetime of a battery and without increasing the capacity of the battery.SOLUTION: Each module is provided with a braking portion for controlling a conduction state and a cut-off state of a battery, and by successively actuating the breaking portion under discharge, predetermined idle period discharge is ceased and the amount of discharge from the other modules is increased, thereby compensating for the decrease of the discharge amount caused by the cease of discharge of some modules.
摘要翻译：要解决的问题：为了使电池在满足电池的目标寿命的同时尽可能地充电和放电，并且不增加电池的容量。解决方案：每个模块设置有用于控制电池的导通状态和截止状态的制动部分，并且通过在放电下连续地致动断开部分，停止预定的空闲周期放电，并且从其他模块增加，从而补偿由于某些模块的停止而导致的排出量的减少。版权所有（C）2012，JPO＆INPIT

132. 发明专利

JP2012030685A Driving system of hybrid vehicle 审中-公开
标题翻译：混合动力车辆的驱动系统
公开(公告)号：JP2012030685A
公开(公告)日：2012-02-16
申请号：JP2010171529
申请日：2010-07-30
申请人： Mitsubishi Motors Corp , 三菱自動車工業株式会社
发明人： NAGAMORI TAKEO
IPC分类号： B60W10/08 , B60K6/46 , B60L9/18 , B60L11/12 , B60W10/26 , B60W20/00
CPC分类号： Y02T10/6217 , Y02T10/7005 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a driving system of a hybrid vehicle having a compact motor miniaturized without a boosting system.SOLUTION: The driving system of the hybrid vehicle includes a switch 7 for connecting and disconnecting a power line 9 between a battery 3 and a motor 1; a switching unit 28 for switching the switch 7 when a speed of a vehicle 10 reaches a predetermined vehicle-speed threshold; a vehicle-speed threshold changing unit 29 for changing the vehicle-speed threshold on the basis of the temperature of a battery 3 when the temperature of the battery 3 is higher than a predetermined value; and an electronic control device 13 that actuates the switch 7 for disconnection when the temperature of the battery 3 is higher than the predetermined value and the speed of the vehicle 10 is higher than the vehicle-speed threshold, and supplies power generated by a generator 2 to the motor 1, to drive the motor 1.
摘要翻译：要解决的问题：提供一种混合动力车辆的驱动系统，其具有小型电动机，而不需要增压系统。解决方案：混合动力车辆的驱动系统包括用于连接和断开电池3和电动机1之间的电力线9的开关7; 切换单元28，用于当车辆10的速度达到预定的车速阈值时切换开关7; 车速阈值改变单元29，用于当电池3的温度高于预定值时，根据电池3的温度改变车速阈值; 以及当电池3的温度高于预定值并且车辆10的速度高于车速阈值时致动开关7以断开的电子控制装置13，并且提供由发电机2产生的电力电机1驱动电机1.版权所有（C）2012，JPO＆INPIT

133. 发明专利

JP4864985B2 Generator drive unit, control method for a hybrid vehicle, and the generator driving device 有权
公开(公告)号：JP4864985B2
公开(公告)日：2012-02-01
申请号：JP2008558122
申请日：2008-02-14
申请人：株式会社小松製作所
发明人：知久佐藤
IPC分类号： H02P9/08 , B60L3/00 , B60L11/12 , H02P25/08
CPC分类号： H02M1/36 , B60L11/123 , B60L2210/10 , B60L2210/20 , B60L2220/18 , H02P9/08 , Y02T10/6217 , Y02T10/642 , Y02T10/7022 , Y02T10/7077 , Y02T10/7216 , Y02T10/725

134. 发明专利

JP2011254695A Brake resistor control 审中-公开
标题翻译：制动电阻控制
公开(公告)号：JP2011254695A
公开(公告)日：2011-12-15
申请号：JP2011097126
申请日：2011-04-25
申请人： Deere & Co , ディーア・アンド・カンパニーDeere And Company
发明人： VILAR ZIMIN W
IPC分类号： B60L7/08 , B60K6/46 , B60L11/12
CPC分类号： H02P3/22 , B60L7/02 , B60L11/10 , Y02T10/642 , Y02T10/70 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide an optimal usage of the electric brake capability from an energy efficiency point of view during, for example, transmission shifting and quick vehicle direction reversals, wherein the prior art PI-based voltage control scheme assisted by hysteretic brake resistor control cannot offer the optimal usage.SOLUTION: An electric drive system 12 comprises a generator 14, a traction motor 16, a brake resistor 18, a bus 20, and a control unit 22. The generator 14, the traction motor 16, and the brake resistor 18 are coupled electrically to the bus 20. The control unit 22 is configured to determine a pulse-width-modulation duty cycle for the brake resistor 18 ("brake duty") and control operation of the brake resistor 18 according to the brake duty, wherein the brake duty can be a value intermediate of constant OFF and constant ON. A method of operating the electric drive system 12 is also disclosed.
摘要翻译：要解决的问题：为了在例如变速器换档和快速车辆方向反转期间从能量效率的角度提供电制动能力的最佳使用，其中现有技术的基于PI的电压控制方案由迟滞制动电阻控制不能提供最佳使用。解决方案：电驱动系统12包括发电机14，牵引电动机16，制动电阻器18，总线20和控制单元22.发电机14，牵引电动机16和制动电阻器18是与总线20电连接。控制单元22被配置为根据制动负载确定制动电阻器18的“脉冲宽度调制占空比”（“制动负载”）和制动电阻器18的控制操作，其中，制动负载可以是常数OFF和常数ON之间的值。还公开了一种操作电驱动系统12的方法。版权所有（C）2012，JPO＆INPIT

135. 发明专利

JP2011201395A Device for notification of hybrid electric vehicle 审中-公开
标题翻译：混合电动汽车通知装置
公开(公告)号：JP2011201395A
公开(公告)日：2011-10-13
申请号：JP2010069958
申请日：2010-03-25
申请人： Mitsubishi Fuso Truck & Bus Corp , 三菱ふそうトラック・バス株式会社
发明人： OSAKI SHINYA , WATANABE TAKASHI
IPC分类号： B60W10/08 , B60K6/26 , B60K6/445 , B60K6/46 , B60K6/48 , B60L3/00 , B60L11/12 , B60L11/14 , B60W20/00 , F02D29/02
CPC分类号： Y02T10/6217 , Y02T10/6221 , Y02T10/6239 , Y02T10/7005
摘要： PROBLEM TO BE SOLVED: To provide a device for notification of a hybrid electric vehicle, capable of performing notification at the minimum costs without adding any configuration for generating a notification sound, and capable of preliminarily avoiding such an adverse effect as the increase of fuel consumption of an internal combustion engine.SOLUTION: In the series type hybrid electric vehicle, when it is detected that power generation is not necessary based on the SOC of a battery 6, an internal combustion engine 10 for driving a power generator 8 is stopped, and when it is difficult for a pedestrian to recognize approach of a self-vehicle since a vehicle travels at less than a notification upper limit vehicle speed Vlmt, and a traveling sound is low, a motor generator 8 is made to function as a motor to drive the internal combustion engine 10, facilitating motoring driving unaccompanied with in-cylinder combustion. Thus, the generated motoring sound can evoke the attention of the pedestrian.
摘要翻译：要解决的问题：提供一种能够以最小成本进行通知的混合动力电动车辆的通知装置，而不添加用于产生通知声音的任何构造，并且能够初步地避免诸如燃料消耗的增加之类的不利影响一种内燃机。解决方案：在串联型混合动力电动汽车中，当基于电池6的SOC检测出不需要发电时，停止用于驱动发电机8的内燃机10，当车辆难以识别自车辆接近时，由于车辆小于通知上限车辆速度Vlmt而行驶，行驶声音低，所以使电动发电机8起电动机的作用内燃机10，便于驾驶驾驶而不伴随缸内燃烧。因此，产生的驾驶声能引起行人的注意。

136. 发明专利

JP2011200047A Driving system for trainset 有权
标题翻译： TRAINSET驾驶系统
公开(公告)号：JP2011200047A
公开(公告)日：2011-10-06
申请号：JP2010065418
申请日：2010-03-23
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHIMADA MOTOMI , KANEKO TAKASHI , MOCHIZUKI KENTO , NAKAMURA TAKAYOSHI , SHINOMIYA KENJI
IPC分类号： B60L3/00 , B60L11/12
CPC分类号： B60L15/2045 , B60L9/00 , B60L2200/26 , Y02T10/7283
摘要： PROBLEM TO BE SOLVED: To enhance redundancy of a drive system for a railroad train of multiple cars, especially equipped with a plurality of power feeding means, by providing a function for effectively selecting a drive system which is a supply destination of power obtained from the power feeding means in the drive system for a railroad train of multiple cars.SOLUTION: A train of multiple cars includes a plurality of power generating means. The plurality of power generating means are connected via a plurality of power feed means. The drive system is equipped with a first system selector that allows the output of power to any one among the plurality of power feed means or the plurality of arbitrary power feeding means. An inverter means constituting the drive system is equipped with a second system selector that allows arbitrary selection of power systems which respectively receive power supply, from the plurality of power feeding means. Similarly, an auxiliary power supply means constituting the drive system is equipped with a third system selector that allows arbitrary selection of power systems which respectively receive power supply from the plurality of power feed means.
摘要翻译：要解决的问题：为了增强特别配备有多个供电装置的多辆车的铁路列车的驱动系统的冗余，通过提供一种功能，用于有效地选择驱动系统，该驱动系统是从用于多个车辆的铁路列车的驱动系统中的供电装置。解决方案：一列多列车包括多个发电装置。多个发电装置经由多个供电装置连接。驱动系统配备有第一系统选择器，其允许将功率输出到多个供电装置或多个任意供电装置中的任何一个。构成驱动系统的逆变器装置配备有第二系统选择器，其允许从多个供电装置任意选择分别接收电力的电力系统。类似地，构成驱动系统的辅助电源装置配备有第三系统选择器，其允许任意选择分别从多个馈电装置接收电力的电力系统。

137. 发明专利

JP2011190623A Hybrid working machine 有权
标题翻译：混合式加工机
公开(公告)号：JP2011190623A
公开(公告)日：2011-09-29
申请号：JP2010058183
申请日：2010-03-15
申请人： Sumitomo Heavy Ind Ltd , 住友重機械工業株式会社
发明人： LI SHIPENG , SUGIYAMA YUTA , KANBAYASHI HIDEAKI
IPC分类号： E02F9/20 , B60L11/12 , B60L11/14 , E02F9/00 , F02D29/00 , H01M10/44 , H02J7/00 , H02M3/155
CPC分类号： Y02T10/7022 , Y02T10/7077 , Y02T90/127
摘要： PROBLEM TO BE SOLVED: To provide a hybrid working machine which controls output of a buck-boost converter so as to prevent the passage of an overcharge current or an over-discharge current, even when the plurality of buck-boost converters each simultaneously perform the charge or discharge of electricity into or from a capacitor.
SOLUTION: The hybrid working machine includes: a motor generator 12 which is connected to an engine 11; a plurality of electric motors 21 and 30 for driving an electric load; a plurality of converters 100A and 100B to which the motor generator and the electric motor are connected; the one capacitor 19 to which the plurality of converters are connected; and a control section 120 which controls the electric current charged into/discharged from the capacitor. In hybrid construction machinery, the control section 120 limits the output of the motor generator 12 or the output of the converter 100A to which the motor generator 12 is connected, so that the electric current charged into or discharged from the capacitor is prevented from exceeding a preset allowable value.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种控制降压 - 升压转换器的输出以便防止过充电流或过放电电流通过的混合式工作机，即使当多个降压 - 升压转换器同时对电容器进行电力的充放电。解决方案：混合式加工机包括：连接到发动机11的电动发电机12; 用于驱动电负载的多个电动机21和30; 连接有电动发电机和电动马达的多个转换器100A，100B; 多个转换器连接的一个电容器19; 以及控制部120，其控制从电容器充放电的电流。在混合动力施工机械中，控制部120限制电动发电机12的输出或与电动发电机12连接的转换器100A的输出，从而防止从电容器充入或排出的电流超过预设允许值。版权所有（C）2011，JPO＆INPIT

138. 发明专利

JP4768320B2 Control apparatus for a hybrid vehicle 有权
公开(公告)号：JP4768320B2
公开(公告)日：2011-09-07
申请号：JP2005158879
申请日：2005-05-31
申请人：株式会社東芝
发明人：猛古賀 , 肇山本 , 行生門田
IPC分类号： B60L11/12
CPC分类号： Y02T10/7077

139. 发明专利

JP2011102533A Electric shovel 审中-公开
标题翻译：电动鞋
公开(公告)号：JP2011102533A
公开(公告)日：2011-05-26
申请号：JP2010288026
申请日：2010-12-24
申请人： Sumitomo (Shi) Construction Machinery Co Ltd , 住友建機株式会社
发明人： OSUGA TADAO , KOMORIYA TADAO , KUBO TAKASHI
IPC分类号： E02F9/20 , B60L11/12
CPC分类号： Y02T10/7005 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To improve responsibility of each of driving sources of elements and achieve energy saving in an electric shovel. SOLUTION: The electric shovel comprising a traveling portion A, a slewing portion B, and an operation portion C includes an engine 1 provided in the slewing portion B, power generators 5, 6, 7 provided in the slewing portion B in a state of being mechanically connected to the engine 1 and converting the power of the engine 1 to electric energy, a battery provided in the slewing portion B in a state of being electrically connected to the power generators 5, 6, 7 and storing the electric energy generated by the power generators 5, 6, 7, a converter (inverter) provided in the slewing portion B and composing a generating set 2 together with the power generators 5, 6, 7, and a controller 10 provided in the slewing portion B and storing a processing program and performing calculation by the processing program based on operation commands from an operation input unit and data from various sensors. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提高每个驱动源的责任，实现电铲节能。解决方案：包括行驶部分A，回转部分B和操作部分C的电铲包括设置在回转部分B中的发动机1，设置在回转部分B中的发电机5,6,7以机械地连接到发动机1并将发动机1的动力转换成电能的状态，设置在回转部分B中的电池，其电连接到发电机5,6,7的状态并且存储电能由发电机5,6,7产生的转子（逆变器），设置在回转部分B中并与发电机5,6,7组成的发电机组2以及设置在回转部分B中的控制器10;以及存储处理程序，并且基于来自操作输入单元的操作命令和来自各种传感器的数据，通过处理程序进行计算。版权所有（C）2011，JPO＆INPIT

140. 发明专利

JP4685753B2 Electric vehicle control simulator and program 有权
公开(公告)号：JP4685753B2
公开(公告)日：2011-05-18
申请号：JP2006353750
申请日：2006-12-28
申请人：財団法人鉄道総合技術研究所
发明人：修山下 , 圭一郎近藤
IPC分类号： B60L11/12 , B61L27/00
CPC分类号： Y02T10/6217 , Y02T10/642 , Y02T10/7005 , Y02T10/7022 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide control simulation for a hybrid type electric rolling stock. SOLUTION: Power generation of a virtual electric power generator is controlled while executing switching among a "MAX mode", an "OFF mode" and an "SIV mode" in response to an SOC of a battery, when a travel speed is less than the first critical speed V θ1 , when a parameter notch of a virtual rolling stock is "5N" or "4N" of high notch. The power generation is controlled all the time by the "MAX mode", when the travel speed is the first critical speed V θ1 or more, and simulation is carried out to cover deficient electric power from a virtual battery. COPYRIGHT: (C)2008,JPO&INPIT

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