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    • 2. 发明授权
    • Information processing system, information processing apparatus, and information processing program
    • 信息处理系统,信息处理装置和信息处理程序
    • US08213866B2
    • 2012-07-03
    • US12420414
    • 2009-04-08
    • Masaru Shimomura
    • Masaru Shimomura
    • H04B7/00
    • H04W88/16H04W84/10H04W92/02
    • A first apparatus includes a first communication section 18 for performing either data transmission or data reception by using a first short-distance wireless communication scheme. A second apparatus includes a second communication section 26 for performing either data transmission or data reception by using a second short-distance wireless communication scheme. A third apparatus includes a third communication section 39 and a fourth communication section 38. The third communication section performs either data transmission or data reception by using the first short-distance wireless communication scheme. The fourth communication section performs either data transmission or data reception by using the second short-distance wireless communication scheme. The third apparatus transmits data, which is received from the first apparatus by using the third communication section, to the second apparatus by using the fourth communication section.
    • 第一装置包括用于通过使用第一短距离无线通信方案来执行数据传输或数据接收的第一通信部分18。 第二装置包括用于通过使用第二短距离无线通信方案来执行数据传输或数据接收的第二通信部分26。 第三装置包括第三通信部分39和第四通信部分38.第三通信部分通过使用第一短距离无线通信方案执行数据传输或数据接收。 第四通信部通过使用第二短距离无线通信方式进行数据发送或数据接收。 第三装置通过使用第四通信部件向第二装置发送从第一装置接收的使用第三通信部分的数据。
    • 3. 发明授权
    • Prime mover output control system
    • 原动机输出控制系统
    • US07848854B2
    • 2010-12-07
    • US11476055
    • 2006-06-28
    • Masaru Shimomura
    • Masaru Shimomura
    • G06F19/00
    • H02P9/04H02P2101/10Y10T29/5171
    • A prime mover control system is provided that can prevent magnification of power fluctuation, included in a feedback signal, that occurs between a generator and a power system, and that enables stable operation of the prime mover to continue, without disturbing the power system. In the case where a deviation detection device (1a) that receives as input an output-power command value signal indicating a command value that is a target for the output power of a generator driven by a prime mover and an output-power signal indicating the present value of the output power, and that outputs a deviation signal indicating the deviation between the command value and the present value of the output power, and in the case where a control device (3a) that receives as an input the deviation signal and outputs a control output signal for controlling the output of the prime mover, a filtering device (2a) is provided that, in the output-power signal, the deviation signal, or the control output signal, attenuates or eliminates predetermined frequency components caused by periodic fluctuations, in the output power of a generator, that occur due to discrepancy between the output of the prime mover and the generator output power.
    • 提供了一种原动机控制系统,其可以防止在发电机和电力系统之间发生的包括在反馈信号中的功率波动的放大,并且能够使原动机稳定地继续运行而不干扰电力系统。 在偏移检测装置(1a)中,作为输入接收指示作为原动机驱动的发电机的输出功率的目标的指令值的输出功率指示值信号和表示原动机的输出功率信号 输出功率的当前值,并且输出表示指令值与输出功率的当前值之间的偏差的偏差信号,并且在控制装置(3a)作为输入接收偏差信号并输出​​的情况下 提供用于控制原动机的输出的控制输出信号,提供一种滤波装置(2a),其在输出功率信号中,偏差信号或控制输出信号衰减或消除由周期性波动引起的预定频率分量 在发电机的输出功率中,由于原动机的输出和发电机输出功率之间的差异而发生。
    • 5. 发明申请
    • Prime mover output control system
    • 原动机输出控制系统
    • US20070057513A1
    • 2007-03-15
    • US11476055
    • 2006-06-28
    • Masaru Shimomura
    • Masaru Shimomura
    • H02P9/04
    • H02P9/04H02P2101/10Y10T29/5171
    • A prime mover control system is provided that can prevent magnification of power fluctuation, included in a feedback signal, that occurs between a generator and a power system, and that enables stable operation of the prime mover to continue, without disturbing the power system. In the case where a deviation detection device (1a) that receives as input an output-power command value signal indicating a command value that is a target for the output power of a generator driven by a prime mover and an output-power signal indicating the present value of the output power, and that outputs a deviation signal indicating the deviation between the command value and the present value of the output power, and in the case where a control device (3a) that receives as an input the deviation signal and outputs a control output signal for controlling the output of the prime mover, a filtering device (2a) is provided that, in the output-power signal, the deviation signal, or the control output signal, attenuates or eliminates predetermined frequency components caused by periodic fluctuations, in the output power of a generator, that occur due to discrepancy between the output of the prime mover and the generator output power.
    • 提供了一种原动机控制系统,其可以防止在发电机和电力系统之间发生的包括在反馈信号中的功率波动的放大,并且能够使原动机稳定运行而不干扰电力系统。 在偏移检测装置(1a)接收作为输入的表示作为原动机驱动的发电机的输出功率的目标的指令值的输出功率指示值信号和表示原动机的输出功率信号的情况下 输出功率的当前值,并且输出表示指令值与输出功率的当前值之间的偏差的偏差信号,并且在将作为输入接收到偏差信号的控制装置(3a) 并且输出用于控制原动机的输出的控制输出信号,提供了在输出功率信号中偏差信号或控制输出信号衰减或消除引起的预定频率分量的滤波装置(2a) 由于原动机的输出与发电机输出功率之间的差异而发生的发电机的输出功率中的周期性波动。
    • 6. 发明授权
    • Voltage stabilization control method and voltage stabilization control apparatus
    • 电压稳定控制方法及稳压控制装置
    • US06794855B2
    • 2004-09-21
    • US10175866
    • 2002-06-21
    • Masaru ShimomuraYuou Xia
    • Masaru ShimomuraYuou Xia
    • H02H706
    • H02P9/305
    • A voltage stabilization control method for controlling a voltage of a power system that is connected to an adjustable speed machine includes detecting an active power change of the power system; outputting a control signal indicative of the amount of adjustment when the adjustment of the active power of the adjustable speed machine is required on the basis of the active power change; and receiving a steady operation command value with respect to the adjustable speed machine, generating a stabilization control signal resulting from adding the control signal to the steady operation command value and outputting the stabilization control signal to the adjustable speed machine. The present invention also resides in a voltage stabilization control apparatus.
    • 用于控制连接到可调速机器的电力系统的电压的电压稳定控制方法包括检测电力系统的有功功率变化; 在有功功率变化的基础上,当需要调整可调速机器的有功功率时,输出表示调整量的控制信号; 并且相对于可调速机器接收稳定的操作指令值,产生通过将控制信号加到稳定运行指令值而产生的稳定控制信号,并将稳定控制信号输出到可调速机器。 本发明还涉及一种电压稳定控制装置。
    • 7. 发明授权
    • Excitation controller for synchronous machine
    • 同步电机励磁控制器
    • US06762592B2
    • 2004-07-13
    • US10126688
    • 2002-04-22
    • Shinya NoguchiSeiichi TanakaMasaru Shimomura
    • Shinya NoguchiSeiichi TanakaMasaru Shimomura
    • H02H706
    • H02P9/305
    • An excitation controller for a synchronous machine includes a voltage detector for detecting an output terminal voltage of the synchronous machine connected to a transmission system through a transformer; a current detector for detecting a current outputted by the synchronous machine; a module type high side voltage control apparatus for operating arithmetically on a reactive current value on the basis of output from the voltage detector and the current detector, operating arithmetically on a high side voltage value from the reactive current value thus arithmetically operated on and a reactance of the transformer, and outputting a correction signal based on a deviation between the high side voltage value thus arithmetically operated on and a voltage setting value; an automatic voltage regulator, having a voltage setter, for outputting a command which is obtained by adding the correction signal to a voltage setting value provided by the voltage setter; and an exciter for carrying out field control of the synchronous machine on the basis of a command issued from the automatic voltage regulator.
    • 用于同步电机的励磁控制器包括用于检测通过变压器连接到变速器系统的同步电机的输出端电压的电压检测器; 用于检测同步电机输出的电流的电流检测器; 一种用于根据来自电压检测器和电流检测器的输出以无功电流值算术运算的模块型高侧电压控制装置,其运算方式是从由此计算得到的无功电流值和电抗值的高侧电压值 并且基于如此算术运算的高侧电压值与电压设定值之间的偏差输出校正信号; 具有电压设定器的自动电压调节器,用于输出通过将所述校正信号与由所述电压设定器提供的电压设定值相加而获得的指令; 以及用于根据从自动电压调节器发出的指令进行同步电机的励磁控制的励磁机。
    • 8. 发明申请
    • INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING PROGRAM
    • 信息处理系统,信息处理设备和信息处理程序
    • US20100184379A1
    • 2010-07-22
    • US12420414
    • 2009-04-08
    • Masaru SHIMOMURA
    • Masaru SHIMOMURA
    • H04B7/00
    • H04W88/16H04W84/10H04W92/02
    • A first apparatus includes a first communication section 18 for performing either data transmission or data reception by using a first short-distance wireless communication scheme. A second apparatus includes a second communication section 26 for performing either data transmission or data reception by using a second short-distance wireless communication scheme. A third apparatus includes a third communication section 39 and a fourth communication section 38. The third communication section performs either data transmission or data reception by using the first short-distance wireless communication scheme. The fourth communication section performs either data transmission or data reception by using the second short-distance wireless communication scheme. The third apparatus transmits data, which is received from the first apparatus by using the third communication section, to the second apparatus by using the fourth communication section.
    • 第一装置包括用于通过使用第一短距离无线通信方案来执行数据传输或数据接收的第一通信部分18。 第二装置包括用于通过使用第二短距离无线通信方案来执行数据传输或数据接收的第二通信部分26。 第三装置包括第三通信部分39和第四通信部分38.第三通信部分通过使用第一短距离无线通信方案执行数据传输或数据接收。 第四通信部通过使用第二短距离无线通信方式进行数据发送或数据接收。 第三装置通过使用第四通信部件向第二装置发送从第一装置接收的使用第三通信部分的数据。
    • 10. 发明授权
    • Excitation controller
    • 励磁控制器
    • US06847184B2
    • 2005-01-25
    • US10442296
    • 2003-05-21
    • Shinya NoguchiSeiichi TanakaMasaru Shimomura
    • Shinya NoguchiSeiichi TanakaMasaru Shimomura
    • H02P9/14H02P9/00H02P9/10H02P9/30
    • H02P9/305H02P9/105
    • An excitation controller controls excitation of a synchronous machine, which is connected to a power transmission system through a transformer, so that a high-side voltage of the transformer is maintained at a target voltage with high accuracy. An output terminal target voltage of the synchronous machine is set to precisely compensate for a voltage drop in the transformer, corresponding to the transformer phase angle variation. To achieve this result, the excitation controller detects an output terminal voltage and an output current of the synchronous machine and calculates active and reactive currents of the output current, sets the output terminal target voltage of the synchronous machine from the active and reactive currents, the high-side voltage of the transformer, and the reactance of the transformer, and controls excitation of the synchronous machine to compensate for the voltage drop in the transformer corresponding to phase angle variation of the transformer.
    • 励磁控制器控制通过变压器连接到电力传输系统的同步电机的激励,使得变压器的高侧电压以高精度保持在目标电压。 设置同步电机的输出端子目标电压以对应于变压器相位角变化精确地补偿变压器中的电压降。 为了达到这一目的,励磁控制器检测同步电机的输出端电压和输出电流,并计算输出电流的有功和无功电流,根据有功和无功电流设定同步电机的输出端目标电压, 变压器的高侧电压和变压器的电抗,并控制同步电机的励磁,以补偿与变压器的相位角变化相对应的变压器中的电压降。