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1.发明公开
公开(公告)号：EP4060877A3
公开(公告)日：2023-01-25
申请号：EP22158854.4
申请日：2022-02-25
IPC分类号： H02K11/33 , H02K5/22 , H02K9/14 , H02K1/276 , H02K1/30 , H02K5/10 , H02K5/18 , H02K9/06 , H02K9/08
摘要： A motor assembly (100) includes a housing (106) that comprises a mounting bracket (108), a first housing portion (110), a mid-frame (112), a second housing portion (114), an end frame (116) and a shroud (118). The mid-frame, bracket and first housing portion define a first compartment (122). The mid-frame, the second housing portion and the end frame define a second compartment (132). A terminal box (104) houses a first plurality of electrical components (144) and is attached to mid-frame, second housing portion and the end frame. A stator (128) is positioned within the first compartment and a second plurality of electrical components (136) driving said stator is positioned with the second compartment. Wires couple the stator to the second plurality of electrical components and other wires couple the second plurality of electrical components to the terminal box.
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公开(公告)号：EP4050776A3
公开(公告)日：2022-09-14
申请号：EP22158843.7
申请日：2022-02-25
摘要： An electric machine assembly includes a housing having a first plurality of housing openings and a second plurality of housing openings. The electric machine assembly also includes a terminal box removably coupled to the housing, wherein the terminal box includes a base having a first plurality of base openings and a second plurality of base openings. The base is symmetrical and reversible in orientation between a first orientation and a second orientation.
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公开(公告)号：EP4010672A1
公开(公告)日：2022-06-15
申请号：EP20851168.3
申请日：2020-08-05
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公开(公告)号：EP3502480A1
公开(公告)日：2019-06-26
申请号：EP19156706.4
申请日：2015-09-08
摘要： A fluid circulating assembly includes a fan impeller having an inlet ring and a rear plate that together define a central fan chamber. The fluid circulating assembly also includes an electrical machine having a rotor assembly, a stator assembly, and a housing. The rotor assembly is attached to the fan impeller rear plate such that the electrical machine is located entirely outside the central fan chamber. The housing includes an annular center section and at least two extension portions extending radially outward from the annular center section.
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公开(公告)号：EP3170255A4
公开(公告)日：2018-03-28
申请号：EP15825569
申请日：2015-07-20
CPC分类号： H04L25/0264 , H02P5/74 , H02P23/0077 , H02P25/18 , H04B3/542 , H04L25/4902
摘要： A motor controller for an electric motor is described. The motor controller is coupled to a power line communication connection and includes a communication device coupled to a memory device. The motor controller is configured to receive, using the communication device, a status query from a server computing device via the power line communication connection. The motor controller is additionally configured to transmit electric motor diagnostic data from the memory device to the server computing device via the power line communication connection. The motor controller is further configured to receive motor configuration data from a client computing device wirelessly coupled to the motor controller. The motor configuration data is for controlling the electric motor. The motor controller is also configured to operate the electric motor in accordance with the motor configuration data.
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公开(公告)号：EP3160039A3
公开(公告)日：2017-08-16
申请号：EP16194935.9
申请日：2016-10-20
发明人： STAUFFER, Zachary Joseph , KLOPP, Mark Lyon , CLENDENEN, David Allen , BLOTKAMP, Ronald William , EDDISON, Maung Saw , CHRETIEN, Ludovic Andre
IPC分类号： H02P29/60
摘要： Methods and systems for controlling an electric motor using a motor controller including a processor are provided. The method includes transmitting, by the processor, a no-spin signal commanding the electric motor not to spin, receiving temperature information associated with a temperature of the electric motor, comparing the temperature information to a predetermined threshold temperature to determine whether the temperature is at a sufficient level to prevent icing, and adjusting current applied to the electric motor when the temperature measurement is below the predetermined threshold.
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公开(公告)号：EP3170255A1
公开(公告)日：2017-05-24
申请号：EP15825569.5
申请日：2015-07-20
CPC分类号： H04L25/0264 , H02P5/74 , H02P23/0077 , H02P25/18 , H04B3/542 , H04L25/4902
摘要： A motor controller for an electric motor is described. The motor controller is coupled to a power line communication connection and includes a communication device coupled to a memory device. The motor controller is configured to receive, using the communication device, a status query from a server computing device via the power line communication connection. The motor controller is additionally configured to transmit electric motor diagnostic data from the memory device to the server computing device via the power line communication connection. The motor controller is further configured to receive motor configuration data from a client computing device wirelessly coupled to the motor controller. The motor configuration data is for controlling the electric motor. The motor controller is also configured to operate the electric motor in accordance with the motor configuration data.
摘要翻译： 描述了用于电动机的电动机控制器。 电动机控制器耦合到电力线通信连接并且包括耦合到存储器设备的通信设备。 马达控制器被配置为使用通信设备经由电力线通信连接从服务器计算设备接收状态查询。 电动机控制器另外被配置为经由电力线通信连接将来自存储器装置的电动机诊断数据传输到服务器计算装置。 马达控制器进一步被配置为从无线耦合到马达控制器的客户端计算设备接收马达配置数据。 电动机配置数据用于控制电动机。 电动机控制器也被配置为根据电动机配置数据来操作电动机。
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公开(公告)号：EP3160039A2
公开(公告)日：2017-04-26
申请号：EP16194935.9
申请日：2016-10-20
发明人： STAUFFER, Zachary Joseph , KLOPP, Mark Lyon , CLENDENEN, David Allen , BLOTKAMP, Ronald William , EDDISON, Maung Saw , CHRETIEN, Ludovic Andre
IPC分类号： H02P29/60
摘要： Methods and systems for controlling an electric motor using a motor controller including a processor are provided. The method includes transmitting, by the processor, a no-spin signal commanding the electric motor not to spin, receiving temperature information associated with a temperature of the electric motor, comparing the temperature information to a predetermined threshold temperature to determine whether the temperature is at a sufficient level to prevent icing, and adjusting current applied to the electric motor when the temperature measurement is below the predetermined threshold.
摘要翻译： 提供了使用包括处理器的电动机控制器来控制电动机的方法和系统。 该方法包括通过处理器发送指令电动机不旋转的无旋转信号，接收与电动机的温度相关联的温度信息，将温度信息与预定阈值温度进行比较以确定温度是否处于 足够的水平以防止结冰，并且当温度测量值低于预定阈值时调整施加到电动机的电流。
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公开(公告)号：EP2996225A3
公开(公告)日：2016-09-28
申请号：EP15185134.2
申请日：2015-09-14
摘要： An electric machine comprises a motor housing and an electronics enclosure coupled to the motor housing. The electronics enclosure defines an air passage between the electronics enclosure and the motor housing. The electronics enclosure further defines at least one air intake connected to said air passage. The electric machine also includes a fan configured to draw air through the at least one air intake and into the air passage.
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