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公开(公告)号：US10556485B2
公开(公告)日：2020-02-11
申请号：US15378754
申请日：2016-12-14
Applicant: General Electric Company
Inventor： Edward Thomas Petrak , Nicole Lyann Himmelwright , Jeffrey John Wolff
Abstract: A system includes a blower, a blower sensor, and at least one processor. The blower sensor is operably coupled to the blower and configured to obtain blower operational information. The at least one processor is operably coupled to the blower and the blower sensor, and is configured to determine an operational-based power using the blower operational information; determine an operational-based density using the operational-based power; and control the blower using the operational-based density.
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公开(公告)号：US20180086292A1
公开(公告)日：2018-03-29
申请号：US15276122
申请日：2016-09-26
Applicant: General Electric Company
Inventor： Edward Thomas Petrak , Jason Strode , Henry Todd Young , Timothy Warren Brown , Jason Daniel Kuttenkuler , Robert John Zill, JR. , Kenneth Paul Nedley , Jeffrey John Wolff , Pritamkumar Gangwal , Janaki Gadiyaram , Maryam Abdollahi , Joseph Audu Ishaku , Christian Roland Tollefson , Lindsey Dodis , Shivakumar Katukam
IPC: B60R16/023 , B60K11/06 , F01P11/18 , B60K11/08 , B60K31/00
CPC classification number: B60K31/00 , B60K11/02 , B60K11/06 , B60K11/085 , B60W50/038 , B60W2720/10 , F01P11/16 , F01P11/18 , F01P2031/34 , Y02T10/88
Abstract: Cooling control systems described herein detect decreased operation of a cooling system of a vehicle, restrict movement of the vehicle without stopping movement responsive to decreased operation of the cooling system, and restrict movement of the vehicle by preventing the vehicle from traveling at a speed and/or power output for a non-zero designated period of time. This can allow for the vehicle to continue moving for a temporary period of time to avoid blocking traffic. Other control systems determine predicted distances and/or times that the vehicle can continue moving before coolant in the cooling system decreases below a designated threshold. Movement of the vehicle can be changed responsive to an upcoming distance and/or time that the vehicle is to travel exceeding the predicted distance and/or time. Other control systems modify a coolant flow rate based on differences between designated and ambient conditions.
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公开(公告)号：US20150145255A1
公开(公告)日：2015-05-28
申请号：US14404835
申请日：2013-05-31
Applicant: General Electric Company
Inventor： Maksim V. Borisenko , Edward Thomas Petrak , Roy David Schultz , Rajeev Verma , Sunil Srinivasa Murthy
CPC classification number: H02K9/04 , B60L11/02 , H02P29/02 , H02P29/60 , H02P29/664
Abstract: A system (for controlling cooling of an alternator) comprises a control system, an alternator, and a blower fan, the alternator having a stator and a rotor. The control system is adapted to estimate one or more temperatures of the stator and/or rotor of the alternator using a thermal model. The control system is also adapted to control the blower fan to cool the alternator by providing a specified amount of air flow across the stator and rotor of the alternator, based on the estimated one or more temperatures of the stator and/or rotor.
Abstract translation: 一种用于控制交流发电机的冷却的系统包括控制系统，交流发电机和鼓风机，所述交流发电机具有定子和转子。 控制系统适于使用热模型估计交流发电机的定子和/或转子的一个或多个温度。 控制系统还适于通过基于所估计的一个或多个定子和/或转子的温度，通过在交流发电机的定子和转子上提供规定量的空气流来控制鼓风机风扇来冷却交流发电机。
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公开(公告)号：US11260749B2
公开(公告)日：2022-03-01
申请号：US15276122
申请日：2016-09-26
Applicant: General Electric Company
Inventor： Edward Thomas Petrak , Jason Strode , Henry Todd Young , Timothy Warren Brown , Jason Daniel Kuttenkuler , Robert John Zill, Jr. , Kenneth Paul Nedley , Jeffrey John Wolff , Pritamkumar Gangwal , Janaki Gadiyaram , Maryam Abdollahi , Joseph Audu Ishaku , Christian Roland Tollefson , Lindsey Dodis , Shivakumar Katukam
Abstract: Cooling control systems described herein detect decreased operation of a cooling system of a vehicle, restrict movement of the vehicle without stopping movement responsive to decreased operation of the cooling system, and restrict movement of the vehicle by preventing the vehicle from traveling at a speed and/or power output for a non-zero designated period of time. This can allow for the vehicle to continue moving for a temporary period of time to avoid blocking traffic. Other control systems determine predicted distances and/or times that the vehicle can continue moving before coolant in the cooling system decreases below a designated threshold. Movement of the vehicle can be changed responsive to an upcoming distance and/or time that the vehicle is to travel exceeding the predicted distance and/or time. Other control systems modify a coolant flow rate based on differences between designated and ambient conditions.
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Patent Agency Ranking
公开(公告)号：US20180141565A1
公开(公告)日：2018-05-24
申请号：US15359909
申请日：2016-11-23
Applicant: General Electric Company
Inventor： Edward Thomas Petrak , Henry Young , Jason Daniel Kuttenkuler , Jeffrey John Wolff
IPC: B60W50/02 , B60W50/038 , B60W50/14 , G07C5/08
CPC classification number: B60W50/0205 , B60W50/0225 , B60W50/038 , B60W50/14 , G07C5/008 , G07C5/0816 , G07C5/0825 , G07C5/085
Abstract: Aspects of the subject technology relate to systems and methods for monitoring component wear to prevent premature component failure. A control system for a system having one or more mechanical or electronic components may include a life manager that monitors accumulated wear of the one or more components. The life manager may provide an alert and/or limit system operations when the accumulated wear exceeds a limit. The limit may be dynamically determined based on an operating age of the component. The limit may also be defined as a matrix of limits, each defined for a range of a particular operating condition of the component. Operating conditions may include an applied torque range for a vehicle wheel or a thermal cycle temperature range for an electronic switching component.
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公开(公告)号：US09926833B2
公开(公告)日：2018-03-27
申请号：US15147977
申请日：2016-05-06
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Jeffrey John Wolff , Edward Thomas Petrak
IPC: F01P7/00 , F01P1/00 , B60K11/00 , F01P7/12 , F01P5/06 , F01P3/20 , F01P1/06 , B60K11/02 , B60K11/08
CPC classification number: F01P7/12 , B60K11/02 , B60K11/085 , F01P3/18 , F01P2003/182 , F01P2003/185 , Y02T10/88
Abstract: A thermal management system for an engine includes a radiator in fluid communication with the engine, a fan operable to provide air flow through the radiator, and a shutter assembly positioned on an opposite side of the radiator from the fan and being adjustable to control the air flow through the radiator. The radiator includes a first radiator section and a second radiator section, the first and second radiator sections each having a fore end and an aft end, respectively, wherein the first radiator section and the second radiator section converge at the respective fore ends and define an angle therebetween.
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公开(公告)号：US10556598B2
公开(公告)日：2020-02-11
申请号：US15359909
申请日：2016-11-23
Applicant: General Electric Company
Inventor： Edward Thomas Petrak , Henry Young , Jason Daniel Kuttenkuler , Jeffrey John Wolff
IPC: B60W50/02 , B60W50/038 , B60W50/14 , G07C5/08 , G07C5/00
Abstract: Aspects of the subject technology relate to systems and methods for monitoring component wear to prevent premature component failure. A control system for a system having one or more mechanical or electronic components may include a life manager that monitors accumulated wear of the one or more components. The life manager may provide an alert and/or limit system operations when the accumulated wear exceeds a limit. The limit may be dynamically determined based on an operating age of the component. The limit may also be defined as a matrix of limits, each defined for a range of a particular operating condition of the component. Operating conditions may include an applied torque range for a vehicle wheel or a thermal cycle temperature range for an electronic switching component.
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公开(公告)号：US20170341486A1
公开(公告)日：2017-11-30
申请号：US15378754
申请日：2016-12-14
Applicant: General Electric Company
Inventor： Edward Thomas Petrak , Nicole Lyann Himmelwright , Jeffrey John Wolff
CPC classification number: B60H1/00828 , B60H1/008 , B60H1/00807 , B60H1/00978 , F04D25/06 , F04D25/08 , F04D27/001 , F04D27/004 , F05D2270/312 , F05D2270/313 , F05D2270/335 , G07C5/0808
Abstract: A system includes a blower, a blower sensor, and at least one processor. The blower sensor is operably coupled to the blower and configured to obtain blower operational information. The at least one processor is operably coupled to the blower and the blower sensor, and is configured to determine an operational-based power using the blower operational information; determine an operational-based density using the operational-based power; and control the blower using the operational-based density.
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公开(公告)号：US09490682B2
公开(公告)日：2016-11-08
申请号：US14404835
申请日：2013-05-31
Applicant: General Electric Company
Inventor： Maksim V. Borisenko , Edward Thomas Petrak , Roy David Schultz , Rajeev Verma , Sunil Srinivasa Murthy
CPC classification number: H02K9/04 , B60L11/02 , H02P29/02 , H02P29/60 , H02P29/664
Abstract: A system (for controlling cooling of an alternator) comprises a control system, an alternator, and a blower fan, the alternator having a stator and a rotor. The control system is adapted to estimate one or more temperatures of the stator and/or rotor of the alternator using a thermal model. The control system is also adapted to control the blower fan to cool the alternator by providing a specified amount of air flow across the stator and rotor of the alternator, based on the estimated one or more temperatures of the stator and/or rotor.
Abstract translation: 一种用于控制交流发电机的冷却的系统包括控制系统，交流发电机和鼓风机，所述交流发电机具有定子和转子。 控制系统适于使用热模型估计交流发电机的定子和/或转子的一个或多个温度。 控制系统还适于通过基于所估计的一个或多个定子和/或转子的温度，通过在交流发电机的定子和转子上提供规定量的空气流来控制鼓风机风扇来冷却交流发电机。
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