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    • 51. 发明公开
    • ELECTRIC BICYCLE DRIVING APPARATUS
    • 电动自行车驾驶装置
    • EP2711238A3
    • 2017-10-11
    • EP12190210.0
    • 2012-10-26
    • Mando Corporation
    • Son, Hong YoupHan, Sang Hoon
    • B60L15/20B60L11/00
    • B60L15/20B60L11/007B60L15/2045B60L2200/12B60L2220/42B60L2220/44B60L2250/12B60L2250/26Y02T10/645Y02T10/646Y02T10/70Y02T10/72Y02T10/7275
    • Disclosed is an electric-bicycle driving apparatus. The electric-bicycle driving apparatus includes a speed change mode operator to output a low-speed mode signal or a high-speed mode signal, a controller to receive the low-speed mode signal or high-speed mode signal output from the speed change mode operator and to output a first control signal corresponding to the low-speed mode signal or a second control signal corresponding to the high-speed mode signal, a generation-signal provider to provide a generation signal output from a generator, a stepping operation load booster to boost a load of the generation signal output from the generation-signal provider by receiving the first control signal or second control signal when the speed change mode operator outputs the low-speed mode signal or high-speed mode signal, and to send a stepping operation provider a resulting signal of the boost in a stepping operation signal corresponding to the low-speed mode signal or high-speed mode, and the stepping operation provider to receive the stepping operation signal from the stepping operation load booster, and to output a stepping operation drive signal corresponding to the low-speed mode signal or high-speed mode signal so as to drive pedals to be adapted to the high-speed mode or low-speed mode.
    • 公开了一种电动自行车驱动装置。 该电动自行车驱动装置包括输出低速模式信号或高速模式信号的变速模式操作器,接收从变速模式输出的低速模式信号或高速模式信号的控制器 并且输出对应于低速模式信号的第一控制信号或对应于高速模式信号的第二控制信号,生成信号提供器以提供从发生器输出的生成信号,步进操作负载增强器 当变速模式操作器输出低速模式信号或高速模式信号时,通过接收第一控制信号或第二控制信号来增大从发电信号提供器输出的发电信号的负载,并且发送步进 操作提供者在对应于低速模式信号或高速模式的步进操作信号中产生升压的结果信号,并且步进操作提供者接收步进 来自步进操作负载增强器的操作信号,并输出对应于低速模式信号或高速模式信号的步进操作驱动信号,以驱动踏板以适应高速模式或低速 模式。
    • 60. 发明公开
    • INVERTER CONTROL DEVICE AND INVERTER CONTROL METHOD
    • UMRICHTERSTEUERUNGSVORRICHTUNG UND UMRICHTERSTEUERUNGSVERFAHREN
    • EP2621079A4
    • 2017-08-02
    • EP11826704
    • 2011-09-01
    • NISSAN MOTOR
    • NAKAMURA TOSHIYUKIKAWAMURA HIROMICHI
    • H02P6/12B60L3/00B60L11/18B60L15/20H02M7/42H02P21/22
    • H02M7/42B60L3/0038B60L11/1803B60L15/20B60L2240/421B60L2240/423B60L2240/527H02P21/22Y02T10/643Y02T10/645Y02T10/7005Y02T10/72Y02T10/7275
    • An inverter control device comprising: a voltage detection means for detecting the direct-current voltage of an inverter (6) that converts a direct-current power input from a direct-current power supply into an alternating-current power; a target value calculation means for calculating a target value of an alternating current output from the inverter (6) based on a detection voltage detected by the voltage detection means; an inverter control means for generating a control signal for a switching element involved in the inverter (6) based on the detection voltage and the target value to control the inverter (6); an abnormality detection means for detecting the occurrence of an abnormality in the voltage detection means; and a voltage clamp means for clamping a detection voltage to be used for calculating the target value at a first assured voltage and a detection voltage to be used for generating a control signal is clamped at a second assured voltage that is higher than the first assured voltage when the abnormality is detected by the abnormality detection means, wherein the first assured voltage is determined based on the lower limit area of an assured voltage range that assures the performance of the inverter (6).
    • 1。一种逆变器控制装置,其特征在于,具备:电压检测单元,检测将从直流电源输入的直流电力转换为交流电力的逆变器的直流电压; 目标值计算装置,用于基于由电压检测装置检测的检测电压来计算从逆变器(6)输出的交流电流的目标值; 逆变器控制装置,用于基于检测电压和目标值产生用于逆变器(6)中涉及的开关元件的控制信号以控制逆变器(6); 异常检测装置,用于检测电压检测装置中异常的发生; 以及电压钳位装置,用于钳位用于计算第一保证电压处的目标值的检测电压和用于产生控制信号的检测电压,并被钳位在高于第一保证电压的第二保证电压处 当异常检测装置检测到异常时,其中第一有效电压基于确保逆变器(6)的性能的有效电压范围的下限区域来确定。