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1. 发明申请

US20090174353A1 Motor control device 有权
标题翻译：电机控制装置
公开(公告)号：US20090174353A1
公开(公告)日：2009-07-09
申请号：US12292040
申请日：2008-11-10
申请人： Yasushi Nakamura , Keita Mutsuura , Kazuo Aoki
发明人： Yasushi Nakamura , Keita Mutsuura , Kazuo Aoki
IPC分类号： H02P6/14 , H02H7/08
CPC分类号： B60L11/1868 , H02M1/08 , H02M7/003 , H02M7/5387 , H02M2001/0006 , H03K17/0828 , H03K2017/0806 , Y02T10/7005 , Y02T10/7066
摘要： A motor control device has a drive circuit that is respectively provided on arms of an inverter circuit supplying current to an AC motor, and that drives a switching element included on the arms; and a power source control circuit that performs a control of a power supply circuit for supplying power to the drive circuit. A low-voltage circuit area is provided including the power source control circuit. A high-voltage circuit area includes one drive circuit, wherein a plurality of the high-voltage circuit areas is disposed aligned on both sides of the low-voltage circuit area such that the low-voltage circuit area is provided therebetween and also disposed with a predetermined distance provided between the high-voltage circuit area and the low-voltage circuit area. A transformer serving as the power supply circuit respectively joins the low-voltage circuit area and the high-voltage circuit areas.
摘要翻译：电动机控制装置具有驱动电路，其分别设置在向AC电动机供给电流并驱动包括在臂上的开关元件的逆变器电路的臂上; 以及电源控制电路，其执行用于向驱动电路供电的电源电路的控制。提供了包括电源控制电路的低压电路区域。高电压电路区域包括一个驱动电路，其中多个高电压电路区域被布置成在低压电路区域的两侧对准，使得低电压电路区域设置在它们之间并且还设置有设置在高压电路区域和低压电路区域之间的预定距离。用作电源电路的变压器分别连接低压电路区域和高压电路区域。

2. 发明授权

US08093852B2 Motor control device 有权
标题翻译：电机控制装置
公开(公告)号：US08093852B2
公开(公告)日：2012-01-10
申请号：US12292040
申请日：2008-11-10
申请人： Yasushi Nakamura , Keita Mutsuura , Kazuo Aoki
发明人： Yasushi Nakamura , Keita Mutsuura , Kazuo Aoki
IPC分类号： H02M1/092 , H02M7/48 , H02P27/06
CPC分类号： B60L11/1868 , H02M1/08 , H02M7/003 , H02M7/5387 , H02M2001/0006 , H03K17/0828 , H03K2017/0806 , Y02T10/7005 , Y02T10/7066
摘要： A motor control device has a plurality of drive circuits that are respectively provided on arms of an inverter circuit that supplies current to an AC motor, the plurality of drive circuits driving respectively a plurality of switching elements included on the arms; a power source control circuit that performs a control of a plurality of power supply circuits that supply power respectively to the plurality of drive circuits; a low-voltage circuit area that includes the power source control circuit; a plurality of high-voltage circuit areas, each high-voltage circuit area including a drive circuit from the plurality of drive circuits; and a plurality of transformers that serve as the plurality of power supply circuits and respectively join the low-voltage circuit area and the plurality of high-voltage circuit areas in an insulated state.
摘要翻译：电动机控制装置具有分别设置在向AC电动机供给电流的逆变器电路的臂上的多个驱动电路，所述多个驱动电路分别驱动包括在所述臂上的多个开关元件; 电源控制电路，其对多个驱动电路分别供电的多个电源电路进行控制; 包括电源控制电路的低压电路区域; 多个高压电路区域，每个高电压电路区域包括来自多个驱动电路的驱动电路; 以及多个变压器，其用作多个电源电路并分别在绝缘状态下接合低压电路区域和多个高压电路区域。

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