-
公开(公告)号：US20100214055A1
公开(公告)日：2010-08-26
申请号：US12708566
申请日：2010-02-19
申请人： Kiyotaka FUJI , Hidenori HARA , Kenji YAMADA , Yoshinori TANAKA , Akihiro FURUKAWA , Hirofumi EBISUMOTO , Kei YONEMORI , Nobuhide SEO , Ryuichiro AMANO
发明人： Kiyotaka FUJI , Hidenori HARA , Kenji YAMADA , Yoshinori TANAKA , Akihiro FURUKAWA , Hirofumi EBISUMOTO , Kei YONEMORI , Nobuhide SEO , Ryuichiro AMANO
IPC分类号： G05B23/02
摘要： In an electric vehicle inverter apparatus 100, a vehicle control controller 15 detects a switch open signal output from a collision detector 16 when the collision detector 16 is caused by a collision between electric vehicles to operate. Then, an inverter main circuit connection switch 10 of a high-voltage battery unit 8 is put into an open state. Thus, the direct-current power supply from a high-voltage battery 12 to a DC bus portion is interrupted. In addition, electric charges charged into a main circuit capacitor 7 are discharged by a forced discharge circuit portion 22b.
摘要翻译： 在电动车辆逆变器装置100中，当碰撞检测器16由电动车辆之间的碰撞引起时，车辆控制控制器15检测从碰撞检测器16输出的开关信号。 然后，将高电压电池单元8的逆变器主电路连接开关10置于打开状态。 因此，从高电压电池12到DC总线部分的直流电源被中断。 此外，充电到主电路电容器7的电荷被强制放电电路部分22b放电。
-
2.发明申请MOTOR CONTROL METHOD FOR ELECTRIC-POWERED VEHICLE AND DRIVING APPARATUS FOR ELECTRIC-POWERED VEHICLE 审中-公开用于电动车辆的电动车辆和驱动装置的电动机控制方法公开(公告)号：US20100082191A1
公开(公告)日：2010-04-01
申请号：US12548392
申请日：2009-08-26
IPC分类号： G06F19/00
CPC分类号： B60W30/02 , B60K6/46 , B60L15/20 , B60L15/2045 , B60L2220/54 , B60L2220/56 , B60L2240/421 , B60L2250/26 , B60L2260/26 , B60W10/08 , B60W20/00 , B60W30/182 , B60W50/082 , B60W2050/0095 , B60W2050/0295 , B60W2520/105 , B60W2540/18 , B60W2710/081 , B60Y2200/91 , F16H2061/163 , Y02T10/6217 , Y02T10/641 , Y02T10/645 , Y02T10/7283
摘要： Disclosed is a motor control method for an electric-powered vehicle (1), which is designed to switch an output characteristic of an electric motor (5) for rotatably driving a driving wheel (16) of the vehicle (1), between a low-speed mode adaptable to a relatively low rotation speed operation region and a high-speed mode adaptable to a relatively high rotation speed operation region, on the basis of a given switching rotation speed (Nt) as a threshold. The motor control method comprises a vehicle-turning information acquisition step (S1, S2) of acquiring information about a turning movement of the vehicle (1), a vehicle-turning determination step (S5, S9, S14, S18) of determining whether the vehicle (1) is in a non-straight-ahead traveling state, based on the information acquired in the vehicle-turning information acquisition step, and a shift step (S6, S10, S15, S19) of, if the determination in the vehicle-turning determination step is made that the vehicle is in the non-straight-ahead traveling state, shifting the switching rotation speed (Nt) to a value different from that in a straight-ahead traveling state of the vehicle. The motor control method of the present invention can prevent a behavior of the vehicle (1) from becoming unstable when the output characteristic of the electric motor (5) for rotatably driving the driving wheel (16) is switched between the low-speed mode and the high-speed mode.
摘要翻译： 公开了一种电动车辆（1）的电动机控制方法，其被设计成切换用于将车辆（1）的驱动轮（16）可旋转地驱动的电动机（5）的输出特性在低 基于给定的开关旋转速度（Nt）作为阈值，适应于相对低的转速操作区域和适应于相对高的转速操作区域的高速模式的速度模式。 电动机控制方法包括：车辆信息获取步骤（S1，S2），其获取关于车辆（1）的转动的信息;车辆转动判定步骤（S5，S9，S14，S18），其确定是否 车辆（1）基于车辆转向信息获取步骤中获取的信息和移动步骤（S6，S10，S15，S19）处于非直行行驶状态，如果车辆的确定 进行转向判定步骤，即车辆处于非直行行驶状态，将切换转速（Nt）移动到与车辆的直行行驶状态不同的值。 当用于旋转驱动驱动轮（16）的电动机（5）的输出特性在低速模式和低速模式之间切换时，本发明的电动机控制方法可以防止车辆（1）的行为变得不稳定 高速模式。
-
公开(公告)号：US20070296359A1
公开(公告)日：2007-12-27
申请号：US11798978
申请日：2007-05-18
申请人： Nobuhide Seo , Ryuichiro Amano , Kei Yonemori
发明人： Nobuhide Seo , Ryuichiro Amano , Kei Yonemori
IPC分类号： H02P5/00
CPC分类号： H02P27/16 , B60L11/08 , B60L2210/20 , Y02T10/642 , Y02T10/70 , Y02T10/7077 , Y02T10/725
摘要： A hybrid vehicle includes: first and second rotary electric machines; a matrix converter connecting the first and second rotary electric machines to each other to provide AC to AC power conversion between both the rotary electric machines; a battery connected to an electrical path branched off between the matrix converter and the second rotary electric motor; an inverter interposed among the battery, the matrix converter and the second rotary electric machine to convert AC power to DC power and vice versa; and a controller. The controller activates the first rotary electric machine with power fed from the battery and restrains the change in torque output of the second rotary electric machine at the activation of the first rotary electric machine.
摘要翻译： 混合动力车辆包括：第一和第二旋转电机; 将第一和第二旋转电机彼此连接以在两个旋转电机之间提供AC至AC电力转换的矩阵转换器; 连接到在所述矩阵转换器和所述第二旋转电动机之间分支的电路的电池; 插入在电池，矩阵转换器和第二旋转电机之间的逆变器，以将AC电力转换为DC电力，反之亦然; 和控制器。 控制器通过从电池供电的动力来激活第一旋转电机，并且在第一旋转电机的启动时抑制第二旋转电机的转矩输出的变化。
-
公开(公告)号：US08026679B2
公开(公告)日：2011-09-27
申请号：US11798978
申请日：2007-05-18
申请人： Nobuhide Seo , Ryuichiro Amano , Kei Yonemori
发明人： Nobuhide Seo , Ryuichiro Amano , Kei Yonemori
IPC分类号： H02P5/00
CPC分类号： H02P27/16 , B60L11/08 , B60L2210/20 , Y02T10/642 , Y02T10/70 , Y02T10/7077 , Y02T10/725
摘要： A hybrid vehicle includes: first and second rotary electric machines; a matrix converter connecting the first and second rotary electric machines to each other to provide AC to AC power conversion between both the rotary electric machines; a battery connected to an electrical path branched off between the matrix converter and the second rotary electric motor; an inverter interposed among the battery, the matrix converter and the second rotary electric machine to convert AC power to DC power and vice versa; and a controller. The controller activates the first rotary electric machine with power fed from the battery and restrains the change in torque output of the second rotary electric machine at the activation of the first rotary electric machine.
摘要翻译： 混合动力车辆包括：第一和第二旋转电机; 将第一和第二旋转电机彼此连接以在两个旋转电机之间提供AC至AC电力转换的矩阵转换器; 连接到在矩阵转换器和第二旋转电动机之间分支的电路的电池; 插入在电池，矩阵转换器和第二旋转电机之间的逆变器，以将AC电力转换为DC电力，反之亦然; 和控制器。 控制器通过从电池供电的动力来激活第一旋转电机，并且在第一旋转电机的启动时抑制第二旋转电机的转矩输出的变化。
-
公开(公告)号：US20070154334A1
公开(公告)日：2007-07-05
申请号：US10587451
申请日：2005-02-01
申请人： Ryuichiro Amano
发明人： Ryuichiro Amano
IPC分类号： F04B35/04
CPC分类号： F04C29/026 , F04B39/16 , F04C23/008 , F16B7/20
摘要： A compressor has an electric motor element section having a rotor and a stator provided on the outer peripheral side of the rotor. An oil separation plate is installed on an upper end surface of the rotor with an end plate in between. The end plate is provided with a projection. Through-holes in which the projection is fitted are provided in the oil separation plate as a separate plate member installed on the end plate. Portions of the projection that project from the through holes of the oil separation plate are crushed to integrate the oil separation plate and the end plate. A recess is provided in the upper face of the projection, and the recess allows deformation, at the time of the crush, of the projecting portions of the projection.
摘要翻译： 压缩机具有电动机元件部，该电动机元件部具有设置在转子的外周侧的转子和定子。 油分离板安装在转子的上端面上，端板位于其间。 端板设有突起。 在油分离板中设置有安装突起的通孔作为安装在端板上的单独的板构件。 从油分离板的通孔突出的突出部分被压碎以将油分离板和端板集成。 在突出部的上表面设有凹部，凹部在突出部的突出部分的挤压时允许变形。
-
公开(公告)号：US20090102307A1
公开(公告)日：2009-04-23
申请号：US10577066
申请日：2005-02-02
申请人： Ryuichiro Amano
发明人： Ryuichiro Amano
IPC分类号： H02K23/26
摘要： An electric motor stator has a stator core and a plurality of windings wound around teeth of the stator core. Each of the windings has two tooth winding portions with a crossover wire extending therebetween. Each of the windings starts from a neutral wire and winds around a first tooth to form a first tooth winding portion and then winds around an opposed tooth to form a second tooth winding portion with the crossover wire extending as a power wire. Thus the second tooth winding portion is started from the power wire. A terminal end of the second tooth winding portion is drawn out and connected to the neutral wire. The stator core has an insulator having support portions for preventing the tooth winding portions from falling outwards. The power wire is held between the tooth winding portion and a slot bottom so as to be fixed.
摘要翻译： 电动机定子具有定子芯和缠绕在定子芯的齿周围的多个绕组。 每个绕组具有两个齿绕组部分，其间延伸有交叉导线。 每个绕组从中性线开始并围绕第一齿缠绕以形成第一齿缠绕部分，然后围绕相对的齿缠绕以形成第二齿缠绕部分，其中交叉线作为电力线延伸。 因此，第二齿绕组部分从电源线启动。 第二齿绕组部分的终端被拉出并连接到中性线。 定子铁心具有绝缘体，其具有用于防止齿绕部分向外掉落的支撑部分。 电力线被固定在齿缠绕部分和狭槽底部之间。
-
公开(公告)号：US07030540B2
公开(公告)日：2006-04-18
申请号：US10488041
申请日：2003-04-16
申请人： Kazuo Ida , Ryuichiro Amano , Hiroaki Kojima
发明人： Kazuo Ida , Ryuichiro Amano , Hiroaki Kojima
IPC分类号： H02K1/00
摘要： In an electric motor including a stator core having a plurality of layered steel thin plates, the rigidity of the stator core is maintained and the vibration during its operation is suppressed. Namely, at least parts of the thin plates of the stator core are adhered to each other by a varnish that is an insulating adhesive.
摘要翻译： 在包括具有多个层叠钢薄板的定子铁心的电动机中，保持定子铁心的刚性，并且抑制其运转时的振动。 也就是说，定子芯的薄板的至少一部分通过作为绝缘粘合剂的清漆彼此粘合。
-
公开(公告)号：US08612073B2
公开(公告)日：2013-12-17
申请号：US12708566
申请日：2010-02-19
申请人： Kiyotaka Fuji , Hidenori Hara , Kenji Yamada , Yoshinori Tanaka , Akihiro Furukawa , Hirofumi Ebisumoto , Kei Yonemori , Nobuhide Seo , Ryuichiro Amano
发明人： Kiyotaka Fuji , Hidenori Hara , Kenji Yamada , Yoshinori Tanaka , Akihiro Furukawa , Hirofumi Ebisumoto , Kei Yonemori , Nobuhide Seo , Ryuichiro Amano
IPC分类号： B60L11/08
摘要： In an electric vehicle inverter apparatus 100, a vehicle control controller 15 detects a switch open signal output from a collision detector 16 when the collision detector 16 is caused by a collision between electric vehicles to operate. Then, an inverter main circuit connection switch 10 of a high-voltage battery unit 8 is put into an open state. Thus, the direct-current power supply from a high-voltage battery 12 to a DC bus portion is interrupted. In addition, electric charges charged into a main circuit capacitor 7 are discharged by a forced discharge circuit portion 22b.
摘要翻译： 在电动车辆逆变器装置100中，当碰撞检测器16由电动车辆之间的碰撞引起时，车辆控制控制器15检测从碰撞检测器16输出的开关信号。 然后，将高电压电池单元8的逆变器主电路连接开关10置于打开状态。 因此，从高电压电池12到DC总线部分的直流电源被中断。 此外，充电到主电路电容器7的电荷被强制放电电路部分22b放电。
-
公开(公告)号：US07944109B2
公开(公告)日：2011-05-17
申请号：US10577067
申请日：2005-02-02
申请人： Ryuichiro Amano
发明人： Ryuichiro Amano
摘要： A stator of a motor is provided with a stator core having a plurality of teeth and a plurality of windings wound around teeth of the stator core. The stator also has an insulator that is provided with a plurality of lead-out guide portions that enable lead-out wires of the windings to be drawn out from the tooth winding portions in a state of being close to the tooth winding portions.
摘要翻译： 电动机的定子设有具有多个齿的定子芯和缠绕在定子芯的齿周围的多个绕组。 定子还具有设置有多个引出引出部的绝缘体，该引出引导部能够使绕组的引出线在靠近齿形绕组部的状态从齿形绕组部拉出。
-
公开(公告)号：US07701102B2
公开(公告)日：2010-04-20
申请号：US10577066
申请日：2005-02-02
申请人： Ryuichiro Amano
发明人： Ryuichiro Amano
摘要： An electric motor stator has a stator core and a plurality of windings wound around teeth of the stator core. Each of the windings has two tooth winding portions with a crossover wire extending therebetween. Each of the windings starts from a neutral wire and winds around a first tooth to form a first tooth winding portion and then winds around an opposed tooth to form a second tooth winding portion with the crossover wire extending as a power wire. Thus, the second tooth winding portion is started from the power wire. A terminal end of the second tooth winding portion is drawn out and connected to the neutral wire. The stator core has an insulator having support portions for preventing the tooth winding portions from falling outwards. The power wire is held between the tooth winding portion and a slot bottom so as to be fixed.
摘要翻译： 电动机定子具有定子芯和缠绕在定子芯的齿周围的多个绕组。 每个绕组具有两个齿绕组部分，其间延伸有交叉导线。 每个绕组从中性线开始并围绕第一齿缠绕以形成第一齿缠绕部分，然后围绕相对的齿缠绕以形成第二齿缠绕部分，其中交叉线作为电力线延伸。 因此，第二齿绕组部分从电源线启动。 第二齿绕组部分的终端被拉出并连接到中性线。 定子铁心具有绝缘体，其具有用于防止齿绕部分向外掉落的支撑部分。 电力线被固定在齿缠绕部分和狭槽底部之间。
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.013 秒)