公开(公告)号：US08536795B2

公开(公告)日：2013-09-17

申请号：US13041971

申请日：2011-03-07

申请人： Atsushi Namba ,  Seiichi Anzawa

发明人： Atsushi Namba ,  Seiichi Anzawa

IPC分类号： H05B37/02

CPC分类号： H05B41/14

摘要： This control device, for a representative lamp L1, by way of a power control circuit 20, detects the cathode current Ik from a resistor TRk1, and controls a high-voltage stabilizing circuit 10, and performs drive control so that the gate voltages, which were divided from the output voltage Vgo from the high-voltage stabilizing circuit 10, become suitable voltages. Moreover, the control device, for other lamps L2, . . . , Ln, by way of the power control circuit 20, changes the voltage dividing ratio of impedance dividing by resistors R2—1, R2—2, . . . , Rn—1, Rn—2 for the output voltage Vgo using control elements Q2, . . . , Qn, and performs control so that the cathode current of each of the lamps L2, . . . , Ln becomes the same as the cathode current of the representative lamp L1.

摘要翻译： 该控制装置通过功率控制电路20对代表灯L1检测来自电阻器TRk1的阴极电流Ik，并控制高压稳定电路10，并进行驱动控制，使得栅极电压 与来自高电压稳定电路10的输出电压Vgo分开，成为合适的电压。 而且，其他灯L2的控制装置。 。 。 ，Ln通过功率控制电路20改变由电阻器R2-1，R2-2，...分压的阻抗的分压比。 。 。 ，使用控制元件Q2的输出电压Vgo的Rn-1，Rn-2。 。 。 ，Qn，并且进行控制，使得每个灯L2的阴极电流。 。 。 ，Ln变得与代表性灯L1的阴极电流相同。

公开(公告)号：US06754058B2

公开(公告)日：2004-06-22

申请号：US10160326

申请日：2002-05-31

申请人： Seiichi Anzawa ,  Hiroshi Nishizawa ,  Chihiro Inoue ,  Fujio Matsui

发明人： Seiichi Anzawa ,  Hiroshi Nishizawa ,  Chihiro Inoue ,  Fujio Matsui

IPC分类号： H02H326

CPC分类号： G11C5/143

摘要： A current breaker circuit by which currents flowing in loads respectively connected to a plurality of storage devices connected in series are broken in accordance with a single external control signal. The current breaker circuit includes semiconductor switching devices inserted between the storage devices and the loads respectively, a unit for supplying the external control signal to at least one of the semiconductor switching devices, and control signal generating units for generating ON/OFF signals in accordance with turning ON/OFF of the semiconductor switching device supplied with the external control signal so as to supply the ON/OFF signals to the other semiconductor switching devices.

摘要翻译： 一种电流断路器电路，通过该电路断开电路，分别连接到串联连接的多个存储装置的负载中流动的电流根据单个外部控制信号而断开。 电流断路器电路包括分别插入在存储器件和负载之间的半导体开关器件，用于将外部控制信号提供给半导体开关器件中的至少一个的单元，以及用于产生ON / OFF信号的控制信号产生单元 接通/断开被提供有外部控制信号的半导体开关装置，以便将ON / OFF信号提供给其它半导体开关装置。

公开(公告)号：US06642693B2

公开(公告)日：2003-11-04

申请号：US09989610

申请日：2001-11-20

申请人： Seiichi Anzawa ,  Hiroshi Nishizawa ,  Fujio Matsui

发明人： Seiichi Anzawa ,  Hiroshi Nishizawa ,  Fujio Matsui

IPC分类号： H02J700

CPC分类号： H02J7/0018

摘要： a voltage equalizing apparatus for battery devices includes a core, a plurality of first closed circuits and a second closed circuit. The plurality of first closed circuits each includes one of a plurality of first battery devices interconnected in series, one of a plurality of secondary windings magnetically connected with each other through the core, and one of a plurality of first switching devices. The second closed circuit includes a second battery device, a primary winding magnetically connected with the secondary windings through the core, and a second switching device. The first switching devices and the second switching device are alternately turned ON and OFF to equalize the output voltages of the first battery devices. The first switching devices continue to be turned ON after completion of the transportation of the exciting energy stored in the core. In the voltage equalizing apparatus for battery devices, the ON-duration ratio TON2/TON1 between the ON duration TON2 of the first switching devices S2 to Sn and the ON duration TON1 of the second switching device S1 is set so that the voltages of the first battery devices B2 to Bn become a predetermined voltage.

公开(公告)号：US07400114B2

公开(公告)日：2008-07-15

申请号：US11021018

申请日：2004-12-22

申请人： Seiichi Anzawa ,  Katsumi Kobayashi

发明人： Seiichi Anzawa ,  Katsumi Kobayashi

IPC分类号： H02J7/00

CPC分类号： H02J7/0016 ,  B60L11/18 ,  Y02T10/7005 ,  Y02T10/7055

摘要： A voltage equalizer for battery elements for equalizing terminal voltages of a plurality of battery elements comprises an equalization processing circuit. The equalization processing circuit includes a transformer having basic windings. The basic windings comprise a plurality of primary windings corresponding to the plurality of battery elements and one or more secondary windings, a plurality of switching elements corresponding to the battery elements, a plurality of primary diodes corresponding to the battery elements, and one or more secondary diodes corresponding to the secondary windings. In the voltage equalizer, primary series circuits for carrying current from the battery elements via the corresponding primary diodes to the primary windings and secondary series circuits for carrying current from the secondary windings via the secondary diodes to the battery elements are formed.

摘要翻译： 用于均衡多个电池元件的端子电压的电池元件的电压均衡器包括均衡处理电路。 均衡处理电路包括具有基本绕组的变压器。 基本绕组包括对应于多个电池元件和一个或多个次级绕组的多个初级绕组，对应于电池元件的多个开关元件，对应于电池元件的多个初级二极管和一个或多个次级绕组 对应于次级绕组的二极管。 在电压均衡器中，形成用于将来自电池元件的电流经由相应的一次二极管传送到初级绕组的主串联电路和用于将来自次级绕组的次级绕组经由次级二极管传送到电池元件的次级串联电路。

公开(公告)号：US07034540B2

公开(公告)日：2006-04-25

申请号：US10246287

申请日：2002-09-18

申请人： Seiichi Anzawa ,  Hiroshi Nishizawa ,  Fujio Matsui

发明人： Seiichi Anzawa ,  Hiroshi Nishizawa ,  Fujio Matsui

IPC分类号： G01N27/416

CPC分类号： G01R19/16542 ,  G01R31/3637 ,  G01R31/3658

摘要： A voltage detection circuit for detecting terminal-to-terminal voltages of a plurality of storage devices B1 and B2 connected in series. In the voltage detection circuit for storage devices, voltage judgment units VPL-1, VPL-2, VPH-1 and VPH-2 are provided between the terminals of the plurality of storage devices respectively, and the detection result of the initial-stage voltage judgment unit is transmitted to the next-stage voltage judgment unit without being isolated, so that the judgment result of the final-stage voltage judgment unit is obtained.

摘要翻译： 一种电压检测电路，用于检测串联连接的多个存储装置B 1和B 2的端对端电压。 在存储装置的电压检测电路中，分别在多个存储装置的端子之间设置电压判定单元VPL-1，VPL-2，VPH-1，VPH-2，初级电压的检测结果 判断单元被发送到下一级电压判断单元而不被隔离，从而获得最终级电压判断单元的判断结果。

公开(公告)号：US20050140336A1

公开(公告)日：2005-06-30

申请号：US11021018

申请日：2004-12-22

申请人： Seiichi Anzawa ,  Katsumi Kobayashi

发明人： Seiichi Anzawa ,  Katsumi Kobayashi

IPC分类号： H02J7/02 ,  B60L11/18 ,  H02J7/00 ,  H02P1/00

CPC分类号： H02J7/0016 ,  B60L11/18 ,  Y02T10/7005 ,  Y02T10/7055

摘要： A voltage equalizer for battery elements for equalizing terminal voltages of a plurality of battery elements comprises an equalization processing circuit. The equalization processing circuit includes a transformer having basic windings. The basic windings comprise a plurality of primary windings corresponding to the plurality of battery elements and one or more secondary windings, a plurality of switching elements corresponding to the battery elements, a plurality of primary diodes corresponding to the battery elements, and one or more secondary diodes corresponding to the secondary windings. In the voltage equalizer, primary series circuits for carrying current from the battery elements via the corresponding primary diodes to the primary windings and secondary series circuits for carrying current from the secondary windings via the secondary diodes to the battery elements are formed.

摘要翻译： 用于均衡多个电池元件的端子电压的电池元件的电压均衡器包括均衡处理电路。 均衡处理电路包括具有基本绕组的变压器。 基本绕组包括对应于多个电池元件和一个或多个次级绕组的多个初级绕组，对应于电池元件的多个开关元件，对应于电池元件的多个初级二极管，以及一个或多个次级绕组 对应于次级绕组的二极管。 在电压均衡器中，形成用于将来自电池元件的电流经由相应的一次二极管传送到初级绕组的主串联电路和用于将来自次级绕组的次级绕组经由次级二极管传送到电池元件的次级串联电路。

公开(公告)号：US20060119319A1

公开(公告)日：2006-06-08

申请号：US11297193

申请日：2005-12-08

申请人： Masato Sakurai ,  Seiichi Anzawa ,  Katsumi Kobayashi

发明人： Masato Sakurai ,  Seiichi Anzawa ,  Katsumi Kobayashi

IPC分类号： H02J7/00

CPC分类号： H02J7/0016 ,  Y02T10/7055

摘要： A maximum/minimum voltage detector detects a maximum terminal voltage and a minimum terminal voltage of a plurality of accumulators. A voltage difference calculator calculates a voltage difference between the maximum terminal voltage and the minimum terminal voltage. A timer setting unit sets an operational time of a timer according to the voltage difference. An operational time controller presets the operational time in the timer to temporally control the operation of the voltage balanced circuit. Accordingly, an unnecessary loss of energy due to the long time operation of the voltage balance circuit is prevented, and a performance of the assembled battery is maintained.

摘要翻译： 最大/最小电压检测器检测多个累加器的最大端电压和最小端电压。 电压差计算器计算最大端电压和最小端电压之间的电压差。 定时器设定单元根据电压差设定定时器的动作时间。 操作时间控制器预设定时器中的操作时间，以及时控制电压平衡电路的工作。 因此，防止了由于电压平衡电路的长时间操作引起的不必要的能量损失，并且保持了组电池的性能。

公开(公告)号：US06670789B2

公开(公告)日：2003-12-30

申请号：US10357266

申请日：2003-02-03

申请人： Seiichi Anzawa ,  Hiroshi Nishizawa ,  Fujio Matsui

发明人： Seiichi Anzawa ,  Hiroshi Nishizawa ,  Fujio Matsui

IPC分类号： H02J700

CPC分类号： H02J7/0018

摘要： A voltage equalizing apparatus for battery devices includes a core, a plurality of first battery devices interconnected in series with each other, each consisting of one or more cells, a plurality of secondary windings magnetically connected with each other through the core, a plurality of first switching devices, each connected to one of the plurality of secondary windings and one of the plurality of first battery devices to constitute a first closed circuit, one or more second battery devices provided separately from said plurality of first battery devices interconnected in series or a second battery device provided by rendering the whole of said plurality of first battery devices interconnected in series one battery device, a primary winding magnetically connected with the plurality of secondary windings through the core, and a second switching device connected in series with the second battery device and the primary winding to constitute a second closed circuit. The plurality of first switching devices and the plurality of second switching device are alternately turned ON and OFF to equalize the output voltages of the first battery devices. The plurality of first switching devices continue to be turned ON after exciting energy stored in the core is transported by the charging to the battery devices having lower voltages among said plurality of first battery devices, to effect the charging from the battery devices having higher voltages among said plurality of first battery devices to the battery devices having lower voltages among said plurality of first battery devices and/or to store energy in said core.

摘要翻译： 电池装置的均压装置包括：芯，多个第一电池装置，它们彼此串联连接，每个第一电池装置由一个或多个电池组成，多个次级绕组通过芯彼此磁连接;多个第一 开关装置，各自连接到所述多个次级绕组中的一个和所述多个第一电池装置中的一个，以构成第一闭合电路;与所述多个串联连接的所述多个第一电池装置分开设置的一个或多个第二电池装置， 电池装置，其通过使整个所述多个第一电池装置串联连接而形成一个电池装置，通过芯与多个次级绕组磁连接的初级绕组，以及与第二电池装置串联连接的第二开关装置，以及 初级绕组构成第二个闭合回路。 多个第一开关装置和多个第二开关装置交替地接通和断开以均衡第一电池装置的输出电压。 多个第一开关装置在通过充电将存储在芯体中的能量传送到所述多个第一电池装置中具有较低电压的电池装置之后继续导通，以实现从具有较高电压的电池装置的充电 所述多个第一电池装置到所述多个第一电池装置中具有较低电压的电池装置和/或在所述芯中存储能量。

公开(公告)号：US06633091B1

公开(公告)日：2003-10-14

申请号：US09658064

申请日：2000-09-08

申请人： Seiichi Anzawa

发明人： Seiichi Anzawa

IPC分类号： H02J110

CPC分类号： H02J7/0024 ,  H02J7/0018 ,  Y10T307/549 ,  Y10T307/685

摘要： The storage module comprises a plurality of storage means Ca-Cd for storing electric energy and energy transfer means 2a-2d and Sa-Sd for transferring stored energy among the plurality of storage means Ca-Cd so that the charging voltage Vca-Vcd across each of the storage means Ca-Cd can be kept at a value according to a prescribed ratio.

摘要翻译： 存储模块包括用于存储电能的多个存储装置Ca-Cd和能量传递装置 2 a -2 用于在多个存储装置Ca-Cd之间转移存储的能量的 d PD，以使每个存储装置Ca -Cd可以根据规定的比例保持在一个值。

公开(公告)号：US06373223B1

公开(公告)日：2002-04-16

申请号：US09811061

申请日：2001-03-16

申请人： Seiichi Anzawa ,  Hiroshi Nishizawa ,  Fujio Matsui

发明人： Seiichi Anzawa ,  Hiroshi Nishizawa ,  Fujio Matsui

IPC分类号： H02J700

CPC分类号： H02J7/0018

摘要： In a voltage equalizing apparatus for battery devices, wherein each of a plurality of closed circuits is constituted of each of a plurality of battery devices interconnected in series on a secondary side, each of a plurality of secondary windings magnetically coupled with each other, and each of a plurality of switching devices on the secondary side, wherein a closed circuit is constituted of a battery device on a primary side, a primary winding magnetically coupled with the secondary windings in common, and a switching device on the primary side, and wherein the plurality of switching devices on the secondary side and the switching device on the primary side are alternately switched ON and OFF, thereby equalizing the output voltages of the plurality of battery devices interconnected in series on the secondary side; the ON operation of the plurality of switching devices on the secondary side is continued until after the completion of release of exciting energy stored in a transformer.

摘要翻译： 在电池装置的均压装置中，其中，多个闭合电路中的每一个由在次级侧串联连接的多个电池装置中的每一个构成，多个次级绕组中的每一个彼此磁耦合，并且每个 其中闭合电路由初级侧的电池装置，与次级绕组共同磁耦合的初级绕组和初级侧的开关装置构成，并且多个开关装置中的多个开关装置 二次侧的开关器件和初级侧的开关器件交替地接通和断开，从而均衡在次级侧串联连接的多个电池器件的输出电压; 在二次侧的多个开关装置的接通动作继续进行，直到释放存储在变压器中的激励能量的完成为止。