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公开(公告)号：US20130099787A1
公开(公告)日：2013-04-25
申请号：US13659311
申请日：2012-10-24
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Xi LU , Tao MA , Yimeng SHI , Pengcheng ZHU , Garron Koch MORRIS , Juan Antonio SABATE , Jeffrey Neal SLOTNICK , Wesley Michael SKEFFINGTON , Margaret Ann WIZA
IPC: H02M3/335 , G01R33/341
CPC classification number: H02M3/3376 , H02M1/32 , H02M2001/0058 , Y02B70/1433 , Y02B70/1491
Abstract: A resonant power supply is disclosed. The resonant power supply includes a series resonant configured to convert an input DC voltage to an output DC voltage. The resonant power supply further comprises a converter controller coupled to the series resonant converter and configured to receive a DC voltage feedback signal measured at the output of the series resonant converter, or a resonant current feedback signal representing a resonant current flowing through the series resonant converter. The converter controller is further configured to generate control signals to be applied to the series resonant converter to limit the output DC voltage of the series resonant converter according to the DC voltage feedback signal and a predetermined voltage threshold signal, or to limit the resonant current of the series resonant converter according to the resonant current feedback signal and a predetermined current threshold signal.
Abstract translation: 公开了一种谐振电源。 谐振电源包括被配置为将输入DC电压转换为输出DC电压的串联谐振。 谐振电源还包括耦合到串联谐振转换器并被配置为接收在串联谐振转换器的输出处测量的DC电压反馈信号的转换器控制器，或表示流过串联谐振转换器的谐振电流的谐振电流反馈信号 。 转换器控制器还被配置为产生要施加到串联谐振转换器的控制信号，以根据直流电压反馈信号和预定电压阈值信号来限制串联谐振变换器的输出直流电压，或限制串联谐振变换器的谐振电流 所述串联谐振变换器根据所述谐振电流反馈信号和预定电流阈值信号。
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公开(公告)号：US20190188044A1
公开(公告)日：2019-06-20
申请号：US16281375
申请日：2019-02-21
Applicant: General Electric Company
Inventor： Daniel White SEXTON , Austars Raymond SCHNORE, JR. , William David SMITH, II , Wesley Michael SKEFFINGTON , Joel Frederick MARKHAM
CPC classification number: G06F9/5061 , G06F9/5005 , G06F21/6218
Abstract: Provided are a device and method for allocating system resources. In one example, the method includes identifying resources that are available from a plurality of devices included in a system, allocating available resources of the plurality of devices to a plurality of components operating in the system, the allocating comprising reserving a set of resources from the plurality of devices in the system for each respective component, from among the plurality of components, based on operating requirements included in the metadata of the respective component, and managing the system based on the allocated resources. By allocating resources to components executing in the system, in advance, and preventing other components from consuming those resources, the system can operate with improved stability.
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公开(公告)号：US20130099590A1
公开(公告)日：2013-04-25
申请号：US13659284
申请日：2012-10-24
Applicant: General Electric Company
Inventor： Tao Ma , Xi LU , Yimeng SHI , Pengcheng ZHU , Garron Koch MORRIS , Juan Antonio SABATE , Jeffrey Neal SLOTNICK , Wesley Michael SKEFFINGTON , Margaret Ann WIZA
CPC classification number: H02M3/3388 , H02M2001/0003 , Y02B70/1433
Abstract: A resonant power supply is provided. The resonant power supply comprises a series resonant converter configured to convert an input DC voltage to an output DC voltage to generate an output DC voltage. The series resonant converter includes a switching stage, a resonant inductor, a resonant capacitor, and an isolation transformer. The resonant power supply further comprises a converter controller configured to obtain an actual trajectory radius signal based on a resonant inductor current, a resonant capacitor voltage, and a voltage in association with the isolation transformer. The converter controller is further configured to generate a trajectory radius command signal based on a DC voltage command signal and a DC voltage feedback signal, and to generate control signals to be applied to the switching stage based on the actual trajectory radius signal and the trajectory radius command signal.
Abstract translation: 提供谐振电源。 谐振电源包括串联谐振转换器，其被配置为将输入DC电压转换为输出DC电压以产生输出DC电压。 串联谐振变换器包括开关级，谐振电感，谐振电容和隔离变压器。 谐振电源还包括转换器控制器，其被配置为基于谐振电感器电流，谐振电容器电压和与隔离变压器相关联的电压获得实际的轨迹半径信号。 转换器控制器还被配置为基于直流电压指令信号和直流电压反馈信号产生轨迹半径指令信号，并且基于实际轨迹半径信号和轨迹半径产生要施加到切换级的控制信号 命令信号。
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Patent Agency Ranking
公开(公告)号：US20190129366A1
公开(公告)日：2019-05-02
申请号：US15799676
申请日：2017-10-31
Applicant: General Electric Company
Inventor： Wesley Michael SKEFFINGTON , Joel F. MARKHAM , Andrew William BERNER , Austars Raymond SCHNORE, JR.
IPC: G05B13/04
Abstract: According to some embodiments, system and methods are provided, comprising receiving an operational objective for one or more assets at an optimization module; generating, via the optimization module, one or more operational settings to apply to the one or more assets based on the received operational objective; receiving the one or more generated operational settings at a local controller for each of the one or more assets; and generating an operating response of the one or more assets to achieve the one or more generated operational settings. Numerous other aspects are provided.
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公开(公告)号：US20170171315A1
公开(公告)日：2017-06-15
申请号：US15315556
申请日：2015-05-20
Applicant: General Electric Company
Inventor： Keith George MCNAB , Daniel White SEXTON , Richard A. CARPENTER , Wesley Michael SKEFFINGTON , Ward Linnscott BOWMAN , Brian Scott COURTNEY
CPC classification number: H04L67/12 , H04L61/2503 , H04L61/6081 , H04L67/02 , H04W4/38
Abstract: Systems and approaches for interacting with industrial equipment are provided that include an interface having an input and an output, and a processor coupled to the interface. The processor is configured to link a uniform identification construct to a device and receive a request to access the uniform identification construct. The processor is further configured to translate the uniform identification construct into an internet protocol (IP) address and route the request to the device having the uniform identification construct according to the IP address via the output.
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公开(公告)号：US20190213359A1
公开(公告)日：2019-07-11
申请号：US15866798
申请日：2018-01-10
Applicant: General Electric Company
Inventor： Krzysztof Michal KEPA , Willard Monten WISEMAN , David SAFFORD , Wesley Michael SKEFFINGTON , William David SMITH II
Abstract: The example embodiments are directed to a system and method for secure provisioning of secrets into MPSoC devices using untrusted third-party systems. In one example, the method includes generating a random number sequence from a true random number generator to produce secret information, storing the secret information in an on-chip secure storage, encrypting, in a device and using public key encryption, the secret information to generate an encrypted message, and transmitting the encrypted message to a third-party system.
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公开(公告)号：US20190141163A1
公开(公告)日：2019-05-09
申请号：US15805557
申请日：2017-11-07
Applicant: General Electric Company
Inventor： Joel Frederick MARKHAM , Andrew William BERNER , Austars Raymond SCHNORE,, JR. , Wesley Michael SKEFFINGTON
Abstract: According to some embodiments, system and methods are provided, comprising providing an application module; receiving a request from at least one master agent for application content at the application module, wherein the application content is for execution at one or more assets; executing the application module to determine the distribution of the application content to at least one node located in each of the one or more assets, wherein execution of the application module further comprises: determining an origin of the request and a requesting hierarchy associated with the request; exchanging metadata associated with the requesting hierarchy and metadata associated with the requested application content; determining whether to distribute the application content based on an analysis of the exchanged metadata; distributing the application content to the at least one node located in the asset based on the analysis; and generating an operating response of the asset based on the distributed application content. Numerous other aspects are provided.
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公开(公告)号：US20180046515A1
公开(公告)日：2018-02-15
申请号：US15234569
申请日：2016-08-11
Applicant: General Electric Company
Inventor： Daniel White SEXTON , Austars Raymond SCHNORE, JR. , William David SMITH, II , Wesley Michael SKEFFINGTON , Joel Frederick MARKHAM
CPC classification number: G06F9/5061 , G06F9/5005 , G06F21/6218
Abstract: Provided are a device and method for allocating system resources. In one example, the method includes identifying resources that are available from a plurality of devices included in a system, allocating available resources of the plurality of devices to a plurality of components operating in the system, the allocating comprising reserving a set of resources from the plurality of devices in the system for each respective component, from among the plurality of components, based on operating requirements included in the metadata of the respective component, and managing the system based on the allocated resources. By allocating resources to components executing in the system, in advance, and preventing other components from consuming those resources, the system can operate with improved stability.
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