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公开(公告)号：US20240388236A1
公开(公告)日：2024-11-21
申请号：US18320612
申请日：2023-05-19
Applicant: Regal Beloit America, Inc.
Inventor： Michael R. Koller , Ludovic Andre Chretien
IPC: H02P29/032
Abstract: A system including an electric motor of a compressor system and a controller is disclosed. The electric motor includes a switch configured to provide line frequency power to the electric motor to drive the electric motor at a full speed, and an inverter to provide variable frequency power to the electric motor to drive the electric motor at a variable speed. The controller is configured to determine whether the switch is closed in response to powering up the electric motor and before supplying the variable frequency power to the electric motor from the inverter. The controller is configured to prevent supply of the variable frequency power to the electric motor from the inverter to prevent damage to the inverter based on the determining that the switch is closed and generate an alert notification to notify a user of a fault in the switch.
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公开(公告)号：US11791760B2
公开(公告)日：2023-10-17
申请号：US17172853
申请日：2021-02-10
Applicant: Regal Beloit America, Inc.
Inventor： Ludovic Andre Chretien , Brian Lee Beifus , Michael R. Koller
IPC: H02P27/06 , H02P29/028
CPC classification number: H02P29/028 , H02P27/06
Abstract: A motor controller for an electric motor is provided. The motor controller includes an inverter configured to supply current to stator windings of the electric motor. The motor controller further includes a plurality of sensors configured to generate a sensor signal in response to detecting a parameter. The sensor signal represents a measured parameter. The motor controller further includes a processor coupled in communication with the inverter and with the plurality of sensors. The processor is configured to, in a first mode, transmit a control signal to the inverter to operate the electric motor at a first frequency. The processor is further configured to receive the sensor signal from the plurality of sensors. The processor is further configured to determine a first fault condition is present at the electric motor based on the measured parameter represented by the sensor signal.
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3.发明授权公开(公告)号：US11469704B2
公开(公告)日：2022-10-11
申请号：US17163990
申请日：2021-02-01
Applicant: Regal Beloit America, Inc.
IPC: H02P29/024 , H02P6/34 , G05B23/02 , H02P29/02 , H02P6/06
Abstract: A motor controller for an electric motor includes an enclosure and a processing device, memory device, and communication interface disposed within the enclosure. The processing device is configured to control the electric motor and collect operating information from the electric motor during operation of the electric motor. The memory device is communicatively coupled to the processing device. The memory device is configured to receive and store the operating information collected during operation of the electric motor. The communication interface is communicatively coupled to the processing device and the memory device, and is configured to enable access to the operating information stored on the memory device by a computing device disposed remotely from the electric motor.
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公开(公告)号：US09825565B2
公开(公告)日：2017-11-21
申请号：US15404287
申请日：2017-01-12
Applicant: Regal Beloit America, Inc.
Inventor： Gregory P. Sullivan , Bryan J. Stout , Brian L. Beifus , Aldo Sebastian Bertoncini , Michael R. Koller
Abstract: A motor controller coupled to a motor is provided. The motor controller is configured to transmit a first instruction to the motor to perform a first start attempt utilizing at least one parameter in a first set of parameters, wherein the first set of parameters are not preconfigured for a specific application in which the motor is being installed. The motor controller is additionally configured to receive feedback associated with the first start attempt from the motor, and transmit, in response to the feedback, a second instruction to the motor to perform a second start attempt utilizing at least one parameter in a second set of parameters, wherein the second set of parameters differ from the first set of parameters.
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5.发明申请METHODS AND SYSTEMS FOR RECORDING OPERATING INFORMATION OF AN ELECTRONICALLY COMMUTATED MOTOR 有权用于记录电子通信电机操作信息的方法和系统公开(公告)号：US20170077844A9
公开(公告)日：2017-03-16
申请号：US14970169
申请日：2015-12-15
Applicant: Regal Beloit America, Inc.
Inventor： Brian L. Beifus , Paul N. Selking , Vijay D. Gurudasani , Michael R. Koller
CPC classification number: H02P29/024 , G05B23/0264 , G05B2219/23193 , G05B2219/24053 , G05B2219/24067 , H02P6/06 , H02P6/34 , H02P29/02
Abstract: A unit for recording operating information of an electronically commutated motor (ECM) is described. The unit includes a system controller communicatively coupled to an ECM. The system controller includes a processing device configured to control the unit. The unit also includes a memory device communicatively coupled to the system controller. The memory device is configured to receive and store ECM operating information provided by the processing device.
Abstract translation: 描述用于记录电子换向马达（ECM）的操作信息的单元。 该单元包括通信地耦合到ECM的系统控制器。 系统控制器包括被配置为控制该单元的处理装置。 该单元还包括通信地耦合到系统控制器的存储器件。 存储装置被配置为接收和存储由处理装置提供的ECM操作信息。
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Patent Agency Ranking
公开(公告)号：US20160061479A1
公开(公告)日：2016-03-03
申请号：US14936054
申请日：2015-11-09
Applicant: Regal Beloit America, Inc.
Inventor： Roger Carlos Becerra , Steven A. Nardin , Michael R. Koller , Andrew C. Barry , Brian L. Beifus , Andrew M. Knollman
CPC classification number: F24F11/77 , F04D27/001 , F04D27/004 , F24F11/30 , F24F11/62 , F24F11/74 , F24F2110/00 , F24F2110/10 , G05D23/19 , G05D23/1917 , H02P6/06 , Y02B30/746
Abstract: A motor control system for heating, ventilation, and air conditioning (HVAC) applications is described. The motor control system includes a thermostat and an electronically commutated motor (ECM) coupled to the thermostat. The ECM is configured to retrofit an existing non-ECM electric motor included in an HVAC application and to operate in one of a plurality of HVAC modes. The HVAC modes include at least one of a heating mode, a cooling mode, and a continuous fan mode. The HVAC mode is determined based at least partially on outputs provided by the thermostat.
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7.发明申请公开(公告)号：US20210159837A1
公开(公告)日：2021-05-27
申请号：US17163990
申请日：2021-02-01
Applicant: Regal Beloit America, Inc.
IPC: H02P29/024 , H02P6/34 , G05B23/02 , H02P29/02 , H02P6/06
Abstract: A motor controller for an electric motor includes an enclosure and a processing device, memory device, and communication interface disposed within the enclosure. The processing device is configured to control the electric motor and collect operating information from the electric motor during operation of the electric motor. The memory device is communicatively coupled to the processing device. The memory device is configured to receive and store the operating information collected during operation of the electric motor. The communication interface is communicatively coupled to the processing device and the memory device, and is configured to enable access to the operating information stored on the memory device by a computing device disposed remotely from the electric motor.
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公开(公告)号：US09201433B2
公开(公告)日：2015-12-01
申请号：US14281236
申请日：2014-05-19
Applicant: Regal Beloit America, Inc.
Inventor： Roger C. Becerra , Steven A. Nardin , Michael R. Koller , Andrew C. Barry , Brian L. Beifus , Andrew M. Knollman
CPC classification number: F24F11/77 , F04D27/001 , F04D27/004 , F24F11/30 , F24F11/62 , F24F11/74 , F24F2110/00 , F24F2110/10 , G05D23/19 , G05D23/1917 , H02P6/06 , Y02B30/746
Abstract: A motor control system for heating, ventilation, and air conditioning (HVAC) applications is described. The motor control system includes a thermostat and an electronically commutated motor (ECM) coupled to the thermostat. The ECM is configured to retrofit an existing non-ECM electric motor included in an HVAC application and to operate in one of a plurality of HVAC modes. The HVAC modes include at least one of a heating mode, a cooling mode, and a continuous fan mode. The HVAC mode is determined based at least partially on outputs provided by the thermostat.
Abstract translation: 描述了用于加热，通风和空调（HVAC）应用的电动机控制系统。 马达控制系统包括恒温器和耦合到恒温器的电子换向马达（ECM）。 ECM被配置为改造包括在HVAC应用中的现有非ECM电动马达并且以多个HVAC模式中的一个运行。 HVAC模式包括加热模式，冷却模式和连续风扇模式中的至少一种。 HVAC模式至少部分地基于由恒温器提供的输出来确定。
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公开(公告)号：US08947034B2
公开(公告)日：2015-02-03
申请号：US13829121
申请日：2013-03-14
Applicant: Regal Beloit America, Inc.
Inventor： Ludovic Andre Chretien , Brian L. Beifus , Michael R. Koller , Norman C. Golm, Jr. , Gregory P. Sullivan
IPC: H02P31/00
CPC classification number: H02P31/00 , G01R31/343 , H02P21/16
Abstract: A system and a method of automatically determining an electric motor type are provided. An electric motor drive controller is configured to be coupled to an electric motor and to determine running parameters of the drive controller for the electric motor. The drive controller includes a memory device, a processor communicatively coupled to the memory device and to a user interface wherein the processor is configured to execute instructions stored on the memory device that cause the processor to automatically measure electrical characteristics of the electric motor, identify the electric motor using the measured electrical characteristics, load pre defined running parameters selected based on the identification into the memory device, and control an operation of the electric motor using the controller and the loaded running parameters.
Abstract translation: 提供了一种自动确定电动机类型的系统和方法。 电动机驱动控制器被配置为耦合到电动机并且确定用于电动机的驱动控制器的运行参数。 驱动器控制器包括存储器设备，通信地耦合到存储器设备的处理器和用户接口，其中处理器被配置为执行存储在存储器设备上的指令，使得处理器自动测量电动机的电特性，识别 使用所测量的电气特性的电动机，基于所述识别而选择的负载预定运行参数存储到所述存储装置中，以及使用所述控制器和所述运行参数控制所述电动机的运行。
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公开(公告)号：US12212253B2
公开(公告)日：2025-01-28
申请号：US18069182
申请日：2022-12-20
Applicant: Regal Beloit America, Inc.
Inventor： Michael R. Koller , Ludovic Andre Chretien
Abstract: An electric motor system is provided. The electric motor system includes a drive circuit including an inverter configured to supply variable frequency current over a first duration and a switch configured to supply line frequency current over a second duration. The electric motor system further includes an electric motor coupled to the drive circuit and a controller communicatively coupled to the drive circuit. The controller is configured to control the inverter to supply variable frequency current to the electric motor over the first duration, determine to control the drive circuit to transition from supplying variable frequency current to supplying line frequency current, measure at least one parameter of the inverter, compute, based on the at least one measured parameter, an adjustment to a default parameter to enable the inverter to reach a threshold output frequency, and operate the inverter based on the computed adjustment to the default parameter.
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