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公开(公告)号：WO2020033346A1
公开(公告)日：2020-02-13
申请号：PCT/US2019/045209
申请日：2019-08-06
Applicant: REGAL BELOIT AMERICA, INC.
Inventor： PROPP, Christopher Edwin E. , MULLIN, Paul Steven , GOLM, Norman Carl, Jr. , PHILLIPS, Daniel Edward
Abstract: A health monitor circuit for an electric machine includes a plurality of sensors, a rectifier, a memory device, and a microprocessor. The plurality of sensors includes a current transformer configured to be electromagnetically coupled to an electrical conductor that feeds a stator winding of the electric machine. The rectifier is coupled to the current transformer and is configured to convert an AC signal generated by the current transformer to a DC signal to supply power for the health monitor circuit. The microprocessor is coupled to the memory device and the plurality of sensors. The microprocessor is configured to periodically collect a stator current measurement from the current transformer and write the stator current measurement to the memory device.
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公开(公告)号：WO2017189980A1
公开(公告)日：2017-11-02
申请号：PCT/US2017/030083
申请日：2017-04-28
Applicant: REGAL BELOIT AMERICA, INC.
Inventor： MULLIN, Paul Steven , SMITH, Michael David , HAMILTON, Katie Da-Nelle , KUTCHERLAPATI, Srinivas Chandu
CPC classification number: F24F11/46 , F24F11/58 , F24F11/64 , F24F11/65 , F24F11/77 , F24F11/88 , G05B19/042 , G05B2219/2614 , H02P5/74 , H02P23/0077 , H04B3/548 , H04W4/80
Abstract: An electronic control module is provided. The electronic control module is operably connected to a power supply for providing power to a motor. The electronic control module includes an input device, a processor coupled to the input device, and first and second current supply lines. The processor is configured to generate a command signal in response to an input supplied by the input device and transmit the command signal to the motor. The command signal controls an operating point of the motor. The first and second current supply lines are operably connectable to the motor and the processor. At least one of the current supply lines, the input device and the processor are adapted to utilize the current supply lines both to transmit power to the motor and to transmit the command signal to the motor over the current supply lines.
Abstract translation:
提供电子控制模块。 电子控制模块可操作地连接到用于向马达提供动力的电源。 电子控制模块包括输入装置，耦合到输入装置的处理器，以及第一和第二电流供应线。 处理器被配置成响应于由输入装置提供的输入而生成命令信号并且将命令信号发送到马达。 指令信号控制电机的工作点。 第一和第二电流供应线可操作地连接到电机和处理器。 电流供应线路，输入装置和处理器中的至少一个适于利用电流供应线路将电力传输到电动机并通过电流供应线路将指令信号传输到电动机。
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3.发明授权
公开(公告)号：EP1963681B1
公开(公告)日：2014-11-05
申请号：EP06845860.3
申请日：2006-12-20
Applicant: Regal Beloit America, Inc.
Inventor： MULLIN, Paul Steven
IPC: F04D27/02
CPC classification number: F04D27/004
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公开(公告)号：EP3818385A1
公开(公告)日：2021-05-12
申请号：EP19846888.6
申请日：2019-08-06
Applicant: Regal Beloit America, Inc.
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