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71. 发明申请

US20060244265A1 Wind turbine generator system 有权
公开(公告)号：US20060244265A1
公开(公告)日：2006-11-02
申请号：US11475416
申请日：2006-06-27
申请人： Masaya Ichinose , Motoo Futami , Hiromitsu Sakai
发明人： Masaya Ichinose , Motoo Futami , Hiromitsu Sakai
IPC分类号： H02P9/04
CPC分类号： H02P9/007 , F03D7/026 , F03D9/255 , F05B2270/337 , H02P9/10 , H02P2101/15 , Y02E10/723 , Y10T307/735
摘要： To shorten a startup interval to reach a synchronizing condition, a phase difference and an amplitude difference between the grid voltage and the stator voltage of one phase of a winding are obtained. The difference in amplitude is decreased prior to or in parallel to synchronizing the stator voltage with the grid voltage. The calculated compensation phase compensation value is used as an initial value for synchronizing at the next synchronizing operation.

72. 发明授权

US06768277B2 Gas turbine system and method for controlling the same 失效
标题翻译：燃气轮机系统及其控制方法
公开(公告)号：US06768277B2
公开(公告)日：2004-07-27
申请号：US10102598
申请日：2002-03-18
申请人： Masaya Ichinose , Motoo Futami , Hiroshi Arita
发明人： Masaya Ichinose , Motoo Futami , Hiroshi Arita
IPC分类号： H02P766
CPC分类号： F02C9/28 , F05D2270/304 , H02P9/04
摘要： In a gas turbine system having first power converter converting power system N AC voltage to DC voltage, second power converter converting the DC voltage into AC voltage, generator connected to second power converter's AC output and rotated by turbine and turbine controller outputting a revolution speed command value omg* according to a fuel flow rate of the turbine, a detector for detects a revolution speed omg of the generator, another detector detects Vdc of the first converter, a speed regulator generats a DC voltage command value according to a difference between omg and omg*, a switchover unit selects either a preset DC voltage command value Vref or the DC voltage command value according to the revolution speed omg and a voltage regulator and a controller control first power converter conversion output according to a control signal for making Vdc coincide with Vdc*.
摘要翻译：在具有将电力系统N交流电压转换为直流电压的第一功率转换器的燃气轮机系统中，将直流电压转换成交流电压的第二功率转换器，与第二功率转换器的交流输出相连接的发电机，由涡轮机和涡轮机控制器旋转输出转速指令根据涡轮机的燃料流量计算值，检测器，用于检测发电机的转速，另一个检测器检测第一转换器的Vdc，速度调节器根据omg和 omg *，切换单元根据转速omg和调节器选择预置的直流电压指令值Vref或直流电压指令值，以及根据用于使Vdc与Vdc的Vdc一致的控制信号的控制器控制第一功率转换器转换输出 Vdc *。

73. 发明申请

US20140117762A1 Battery System 审中-公开
标题翻译：电池系统
公开(公告)号：US20140117762A1
公开(公告)日：2014-05-01
申请号：US13391998
申请日：2011-06-20
申请人： Shin Yamauchi , Hiromu Kakuya , Motoo Futami , Toshiki Takahashi , Tsutomu Sudo
发明人： Shin Yamauchi , Hiromu Kakuya , Motoo Futami , Toshiki Takahashi , Tsutomu Sudo
IPC分类号： H02J7/00
CPC分类号： H02J7/0014 , H01M2/1061 , H01M2/206 , H01M2/266 , H02J7/0042 , H02J7/0091 , Y10T307/527
摘要： An objective of the invention is to deal with difference of the internal resistance of batteries.A battery system (1) including a plurality of battery modules (3) connected, wherein the higher the temperature of the location where the battery module (3) is located becomes, the larger the resistance value of a distribution cable (11) is made. In a chassis (2), the distribution cable (11) located where the temperature is high is made longer and the distribution cable (11) located where the temperature is low is made shorter. More specifically, the distribution cable (11) connected to a battery group (4) located on the upper part of the chassis is made longer and the distribution cable (11) connected to a battery group (4) located on the lower part of the chassis is made shorter. Further, the length of the distribution cable (11) may be adjusted by arranging the output terminal (21) on the lowermost part of the chassis (2).
摘要翻译：本发明的目的是处理电池内阻的差异。一种电池系统（1），包括连接有多个电池模块（3），其中电池模块（3）所在位置的温度越高，配电电缆（11）的电阻值越大。在底盘（2）中，位于温度较高的分配电缆（11）较长，位于温度较低的分配电缆（11）较短。更具体地，连接到位于机架上部的电池组（4）的分配电缆（11）制成得更长，并且配置电缆（11）连接到位于底座的下部的电池组（4）底盘更短。此外，可以通过将输出端子（21）布置在底架（2）的最下部分来调节配线电缆（11）的长度。

74. 发明申请

US20060214429A1 WIND TURBINE GENERATOR SYSTEM 有权
标题翻译：风力发电机系统
公开(公告)号：US20060214429A1
公开(公告)日：2006-09-28
申请号：US11445243
申请日：2006-06-02
申请人： Akira Kikuchi , Motoo Futami , Yasuhiro Imazu , Yoshio Eguchi
发明人： Akira Kikuchi , Motoo Futami , Yasuhiro Imazu , Yoshio Eguchi
IPC分类号： H02P9/04
CPC分类号： H02P9/105 , F03D7/0272 , F03D7/0296 , F05B2270/327 , H02P21/05 , H02P2101/15 , Y02E10/723 , Y02E10/725
摘要： A wind turbine generator system is equipped with a three phase generator connected to a shaft of a windmill, a converter connected to a stator of the generator, and an inverter connected to the converter and also to an electric power system. The system extracts a torsional vibration component of the shafting between the windmill and generator from the detected rotation speed of the generator, regulates the active component of the current command to the converter according to the vibration component, and controls so as to minimize the rotation speed variation of the generator.
摘要翻译：风力发电机系统配备有连接到风车的轴的三相发电机，连接到发电机的定子的转换器，以及连接到转换器以及电力系统的逆变器。系统根据检测到的发电机转速，提取风车和发电机之间轴系的扭转振动分量，根据振动分量调节转换器的电流指令的有效分量，并进行控制，使转速最小化发电机的变化。

75. 发明授权

US06567282B1 Apparatus and method of sensorless control for synchronous generator 失效
标题翻译：同步发电机无传感器控制装置及方法
公开(公告)号：US06567282B1
公开(公告)日：2003-05-20
申请号：US10100065
申请日：2002-03-19
申请人： Akira Kikuchi , Motoo Futami , Yasuyuki Sugiura , Naoshi Sugawara , Kouichi Miyazaki
发明人： Akira Kikuchi , Motoo Futami , Yasuyuki Sugiura , Naoshi Sugawara , Kouichi Miyazaki
IPC分类号： H02M545
CPC分类号： H02P9/305 , H02P21/18 , H02P21/26 , H02P2201/03
摘要： An apparatus for controlling a synchronous generator having a converter. A voltage detector detects a terminal voltage of a stator of the synchronous generator. A current detector detects a current flowing through the stator. A rotor position estimating part estimates a rotor position of the synchronous generator from the detected voltage and current. An active power detector detects an active power of the synchronous generator. A reactive power detector detects a reactive power of the synchronous generator or a terminal voltage detector detects an effective value of a terminal voltage of the stator. An active power controller adjusts a q-axis current command to control the active power, and a reactive power controller or terminal voltage controller adjusts a d-axis current command to control the reactive power or terminal voltage.
摘要翻译：一种用于控制具有转换器的同步发电机的装置。电压检测器检测同步发电机的定子的端子电压。电流检测器检测流过定子的电流。转子位置估计部件根据检测到的电压和电流来估计同步发电机的转子位置。有功功率检测器检测同步发电机的有功功率。无功功率检测器检测同步发电机的无功功率，或端子电压检测器检测定子的端电压的有效值。有功功率控制器调节q轴电流指令以控制有功功率，无功功率控制器或端子电压控制器调节d轴电流指令以控制无功功率或端子电压。

76. 发明授权

US5359278A Zero current switching circuit and converting apparatus using the same 失效
标题翻译：零电流开关电路及其使用的转换装置
公开(公告)号：US5359278A
公开(公告)日：1994-10-25
申请号：US901212
申请日：1992-06-19
申请人： Yasuo Notohara , Motoo Futami , Kazuo Tahara , Tsunehiro Endo
发明人： Yasuo Notohara , Motoo Futami , Kazuo Tahara , Tsunehiro Endo
IPC分类号： G05F1/70 , G05F1/613 , H02M3/155 , H02M3/158 , H02P27/06
CPC分类号： H02M3/158 , G05F1/613 , H02M7/5387 , H02M2001/0058 , H02M2001/342 , Y02B70/1491
摘要： A switching circuit can reduce switching power loss and can vary at least one of the switching frequency and the conduction rate of switching of the switching circuit with less dependency on a frequency of a resonating circuit. A converter unit employs the switching circuit for expansion of control range of an output voltage. A primary switching element forming the switching circuit is provided with a resonance circuit and an auxiliary switching element. With the auxiliary switching element, resonance operation is achieved. The switching circuit is applicable to switching portions of a DC-DC converter unit, an inverter or the like.
摘要翻译：开关电路可以降低开关功率损耗，并且可以改变开关电路的开关频率和开关导通率中的至少一个，同时对谐振电路的频率的依赖性较小。 A转换器单元采用开关电路来扩展输出电压的控制范围。形成开关电路的初级开关元件设置有谐振电路和辅助开关元件。利用辅助开关元件，实现谐振操作。开关电路适用于DC-DC转换器单元，逆变器等的切换部分。

77. 发明授权

US09252620B2 Battery energy storage system 有权
标题翻译：电池储能系统
公开(公告)号：US09252620B2
公开(公告)日：2016-02-02
申请号：US14119241
申请日：2012-05-24
申请人： Shin Yamauchi , Motoo Futami , Kohei Honkura , Hironori Sasaki , Osamu Kubota
发明人： Shin Yamauchi , Motoo Futami , Kohei Honkura , Hironori Sasaki , Osamu Kubota
IPC分类号： H02J7/00 , H01M10/44 , H01M10/48 , H02J3/32
CPC分类号： H02J7/0068 , H01M10/441 , H01M10/482 , H02J3/32 , H02J7/0013 , Y02E40/10
摘要： In order to provide a charge/discharge technology for controlling an assembled battery system without promoting degradation or reduction in the lifetime of the assembled battery system, the assembled battery system includes a function for controlling charge and discharge power of a plurality of units each including a secondary battery and a power converter as one unit, the plurality of units being electrically connected in parallel to each other. When each unit performs charge or discharge by at least one or more times, charge and discharge of the unit are controlled so as not to be performed until a predetermined pause time period elapses.
摘要翻译：为了提供一种用于控制组电池系统的充电/放电技术，而不会导致组电池系统的寿命的劣化或降低，组电池系统包括用于控制多个单元的充电和放电功率的功能，每个单元包括二次电池和功率转换器作为一个单元，所述多个单元彼此并联电连接。当每个单元至少进行一次或多次充电或放电时，控制单元的充电和放电，直到经过预定的暂停时间段才能执行。

78. 发明申请

US20130271146A1 BATTERY SYSTEM 审中-公开
标题翻译：电池系统
公开(公告)号：US20130271146A1
公开(公告)日：2013-10-17
申请号：US13879935
申请日：2011-10-21
申请人： Kei Sakabe , Motoo Futami , Ryohei Nakao , Takeshi Inoue , Akihiko Kudo
发明人： Kei Sakabe , Motoo Futami , Ryohei Nakao , Takeshi Inoue , Akihiko Kudo
IPC分类号： G01R31/327
CPC分类号： G01R31/327 , G01R19/16542 , G01R31/3835 , G01R31/396 , H01M10/4207 , H01M10/441 , H01M2220/20 , H01M2220/30 , H02J7/0016 , Y02T10/7055
摘要： A battery system includes an assembled battery having a plurality of batteries connected in series, a discharge circuit having a first resistor and a discharge switch connected in series, which is connected in parallel to the respective batteries to discharge the respective batteries, a comparator that compares voltages of the respective batteries with a given voltage through the first resistor, and a diagnostic circuit that conducts a fault diagnosis of the discharge switch on the basis of comparison results of the comparator.
摘要翻译：电池系统包括具有串联连接的多个电池的组电池，具有串联连接的第一电阻器和放电开关的放电电路，并联连接到各个电池以对各个电池放电，比较器通过第一电阻器的给定电压的各个电池的电压，以及基于比较器的比较结果进行放电开关的故障诊断的诊断电路。

79. 发明授权

US07643317B2 Power converting device and method for controlling the same 有权
标题翻译：电力转换装置及其控制方法
公开(公告)号：US07643317B2
公开(公告)日：2010-01-05
申请号：US11964274
申请日：2007-12-26
申请人： Shuji Katoh , Yasuhiro Kiyofuji , Shoichiro Koseki , Tomomichi Ito , Motoo Futami
发明人： Shuji Katoh , Yasuhiro Kiyofuji , Shoichiro Koseki , Tomomichi Ito , Motoo Futami
IPC分类号： H02M1/15 , H02M3/155
CPC分类号： H02J3/01 , Y02E40/40
摘要： In a system to which a fluctuating load is connected, compensating for fluctuation in voltage harmonics at the load connecting point and fluctuation in system current harmonics has been difficult for a power converting device connected in parallel with the load. To resolve the problem, a power converting device connected in parallel with a fluctuating load includes: a Fourier series expansion unit which executes Fourier series expansion to load current by use of a reference sine wave in sync with a system and thereby outputs Fourier coefficients; and a fundamental component calculating unit which calculates a positive phase active fundamental component of the load current from the Fourier coefficients. A current instruction of the power converting device is generated by subtracting the fundamental current from the load current. With the current instruction, the fluctuations in system current harmonics and in voltage harmonics at the connecting point can be compensated for.
摘要翻译：在连接波动负载的系统中，与负载并联连接的电力转换装置难以补偿负载连接点的电压谐波的波动和系统电流谐波的波动。为了解决该问题，与波动负载并联连接的电力转换装置包括：傅立叶级数扩展单元，其通过使用与系统同步的参考正弦波来执行傅里叶级数展开以加载电流，从而输出傅立叶系数; 以及从傅立叶系数计算负载电流的正相位有源基波分量的基波分量计算单元。通过从负载电流中减去基波电流来产生电力转换装置的电流指令。利用当前的指令，可以补偿系统电流谐波和连接点电压谐波的波动。

80. 发明授权

US09112247B2 Battery system 有权
标题翻译：电池系统
公开(公告)号：US09112247B2
公开(公告)日：2015-08-18
申请号：US13408483
申请日：2012-02-29
申请人： Shin Yamauchi , Motoo Futami , Kenji Takeda , Takeshi Uchida
发明人： Shin Yamauchi , Motoo Futami , Kenji Takeda , Takeshi Uchida
IPC分类号： H02J7/00 , H01M10/48 , H01M10/42 , H02J7/34
CPC分类号： H01M10/482 , H01M10/425 , H02J7/0014 , H02J7/34
摘要： Even if requirements for any scale of system constructions occur, a battery system of flexibly responding to the requirements is provided. The battery system comprising a battery module having a plurality of battery cells being connected, a battery pack having a plurality of battery modules being connected either in series or in parallel or both in series and in parallel, and a battery block having a plurality of battery packs being connected either in series or in parallel or both in series and in parallel. They are mutually layered. In the battery system, the battery module, the battery pack, and the battery block are previously prepared as variations of layered basic units. In response to requirements for any scale of system constructions, the basic units are combined accordingly.
摘要翻译：即使发生了任何系统结构规模的要求，也提供了灵活应对要求的电池系统。电池系统包括具有连接多个电池单元的电池模块，具有串联或并联或并联或并联连接的多个电池模块的电池组以及具有多个电池的电池组包装串联或并联或两者串联和并联连接。它们是相互分层的。在电池系统中，电池模块，电池组和电池块预先准备为分层基本单元的变型。为了响应任何规模的系统结构的要求，基本单位相应组合。

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