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1.发明申请CONTROL DEVICE FOR AC ROTATING MACHINE, AC ROTATING MACHINE DRIVE SYSTEM EQUIPPED WITH CONTROL DEVICE FOR AC ROTATING MACHINE AND ELECTRIC POWER STEERING SYSTEM 有权交流旋转机控制装置，交流旋转机驱动系统配备交流旋转机和电力转向系统的控制装置公开(公告)号：US20150249409A1
公开(公告)日：2015-09-03
申请号：US14432819
申请日：2012-11-22
IPC分类号： H02P6/18
摘要： There are provided the control device for an AC rotating machine, and the AC rotating machine drive system and an electric power steering system including the control device for an AC rotating machine, which are capable of supplying high-frequency powers, on which high-frequency components corresponding to high-frequency signals input thereto are superimposed, to the AC rotating machine, and calculating a rotational position of the AC rotating machine based on a phase difference between an output torque high frequency contained in an output torque of the AC rotating machine and the high-frequency signals to estimate the rotational position of the AC rotating machine without being constrained by a rotational speed of the AC rotating machine, whether or not the AC rotating machine is electrically salient, and whether or not magnetic saturation has occurred.
摘要翻译： 提供了一种用于交流旋转机器的控制装置，以及交流旋转机械驱动系统和包括能够提供高频功率的交流旋转机械的控制装置的电动助力转向系统，其中高频 将与其对应的高频信号相对应的部件叠加到交流旋转机器，并且基于包含在交流旋转机器的输出转矩中的输出转矩高频与相位差之间的相位差来计算交流旋转机的旋转位置 用于估计交流旋转机的旋转位置的高频信号，而不受交流旋转机的旋转速度的限制，无论交流旋转机是否电显着，以及是否发生磁饱和。
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2.发明申请公开(公告)号：US20140253009A1
公开(公告)日：2014-09-11
申请号：US14350722
申请日：2012-05-22
摘要： A control apparatus for AC rotating machine includes: a voltage command calculation means for calculating voltage commands on two rotational axes; a first voltage application means for applying voltages to first windings of a multiple-winding AC rotating machine having at least the first windings and second windings based on the voltage commands on two rotational axes output by the voltage command calculation means; and a second voltage application means for applying voltages to the second windings based on the voltage commands on two rotational axes output by the voltage command calculation means, wherein the second voltage application means applies voltages to the second windings based on the deviations between the currents fed to the first windings and the currents fed to the second windings.
摘要翻译： 一种用于交流旋转机械的控制装置，包括：电压指令计算装置，用于计算两个旋转轴上的电压指令; 第一电压施加装置，用于基于由电压指令计算装置输出的两个旋转轴上的电压指令，向具有至少第一绕组和第二绕组的多绕组AC旋转电机的第一绕组施加电压; 以及第二电压施加装置，用于基于由电压指令计算装置输出的两个旋转轴上的电压指令向第二绕组施加电压，其中第二电压施加装置基于馈送的电流之间的偏差向第二绕组施加电压 到第一绕组和馈送到第二绕组的电流。
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公开(公告)号：US09621083B2
公开(公告)日：2017-04-11
申请号：US14432819
申请日：2012-11-22
摘要： There are provided the control device for an AC rotating machine, and the AC rotating machine drive system and an electric power steering system including the control device for an AC rotating machine, which are capable of supplying high-frequency powers, on which high-frequency components corresponding to high-frequency signals input thereto are superimposed, to the AC rotating machine, and calculating a rotational position of the AC rotating machine based on a phase difference between an output torque high frequency contained in an output torque of the AC rotating machine and the high-frequency signals to estimate the rotational position of the AC rotating machine without being constrained by a rotational speed of the AC rotating machine, whether or not the AC rotating machine is electrically salient, and whether or not magnetic saturation has occurred.
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4.发明授权公开(公告)号：US09225279B2
公开(公告)日：2015-12-29
申请号：US14350722
申请日：2012-05-22
摘要： A control apparatus for AC rotating machine includes: a voltage command calculation means for calculating voltage commands on two rotational axes; a first voltage application means for applying voltages to first windings of a multiple-winding AC rotating machine having at least the first windings and second windings based on the voltage commands on two rotational axes output by the voltage command calculation means; and a second voltage application means for applying voltages to the second windings based on the voltage commands on two rotational axes output by the voltage command calculation means, wherein the second voltage application means applies voltages to the second windings based on the deviations between the currents fed to the first windings and the currents fed to the second windings.
摘要翻译： 一种用于交流旋转机械的控制装置，包括：电压指令计算装置，用于计算两个旋转轴上的电压指令; 第一电压施加装置，用于基于由电压指令计算装置输出的两个旋转轴上的电压指令，向具有至少第一绕组和第二绕组的多绕组AC旋转电机的第一绕组施加电压; 以及第二电压施加装置，用于基于由电压指令计算装置输出的两个旋转轴上的电压指令向第二绕组施加电压，其中第二电压施加装置基于馈送的电流之间的偏差向第二绕组施加电压 到第一绕组和馈送到第二绕组的电流。
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