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公开(公告)号：US11955274B2
公开(公告)日：2024-04-09
申请号：US18321434
申请日：2023-05-22
Applicant: General Electric Company
Inventor： Viswanathan Kanakasabai , Deepak Aravind , Suma Memana Narayana Bhat , Adnan Kutubuddin Bohori
Abstract: A receiver unit of a wireless power transfer system is presented. The receiver unit includes a main receiver coil, a plurality of auxiliary receiver coils disposed about a central axis of the main receiver coil, and a receiver drive subunit. The receiver drive subunit includes a main converter operatively coupled to the main receiver coil and having a main output terminal. The receiver drive subunit may include a plurality of auxiliary converters operatively coupled to the plurality of auxiliary receiver coils. The plurality of auxiliary converters may be operatively coupled to each other to form an auxiliary output terminal coupled in series to the main output terminal to form a common output terminal. In some implementations, the receiver drive unit may be formed on a substrate of an integrated electronic component. The integrated electronic component may further include a communication subunit and a controller disposed.
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公开(公告)号：US20230331103A1
公开(公告)日：2023-10-19
申请号：US18338890
申请日：2023-06-21
Applicant: General Electric Company
Inventor： Viswanathan Kanakasabai , Deepak Aravind , Suma Memana Narayana Bhat , Adnan Kutubuddin Bohori
IPC: B60L53/124 , H02J50/10 , G01V3/10
CPC classification number: B60L53/124 , H02J50/10 , G01V3/101 , B60K6/28
Abstract: A detection device (100) includes a detection mat (102) having a plurality of detection coils (106), and at least one pair of groups of detection coils (106), the pair of groups of detection coils (106) includes first and second groups of detection coils (106). The first and second group of detection coils (106) comprises first and second first and second impedance values. The detection device (100) includes one or more drive sub-systems (112) and a comparison sub-system (112). The drive sub-systems (112) are operatively coupled to the detection mat (102) and configured to excite at least one pair of groups of detection coils (106). The comparison sub-system (114) is operatively coupled to the detection mat (102) and configured to receive a differential current signal from the pair of groups of detection coils (106), the comparison sub-system (114) is configured to generate a control signal based on the differential current signal.
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公开(公告)号：US11119454B2
公开(公告)日：2021-09-14
申请号：US15941067
申请日：2018-03-30
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Prabhakar Neti , Karim Younsi , Deepak Aravind
Abstract: A method for controlling operation of an electric power generation system includes receiving power generator data corresponding to the electric power generation system. The method further includes receiving, using a digital prime mover unit, a set-point parameter corresponding to a prime mover unit and generating one or more prime mover parameter estimates corresponding to the plurality of prime mover parameters. Further, the method includes receiving, using a digital generator unit, one or more prime mover parameter estimates and generating one or more generator parameter estimates corresponding to the plurality of generator parameters. The digital prime mover unit and the digital generator unit are real-time operational models of the prime mover unit and the generator unit. The method also includes controlling the operation of the electric power generation system based on at least one or more of the power generator data, the prime mover parameter estimates, and the generator parameter estimates.
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公开(公告)号：US10897153B2
公开(公告)日：2021-01-19
申请号：US15668067
申请日：2017-08-03
Applicant: General Electric Company
Inventor： Pradeep Vijayan , Somakumar Ramachandrapanicker , Deepak Aravind , Arun Kumar Raghunathan , Vishnu Mahadeva Iyer
Abstract: A charging pad for charging one or more receiver devices is disclosed. The charging pad includes at least one first resonator coil operable at a first frequency band and at least one second resonator coil operable at a second frequency band. Further, the charging pad includes at least one exciter coil magnetically coupled to the at least one first resonator coil and the at least one second resonator coil. In addition, the charging pad includes an excitation unit operationally coupled to the at least one exciter coil and configured to drive the at least one first resonator coil and the at least one second resonator coil via the at least one exciter coil.
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公开(公告)号：US20160194942A1
公开(公告)日：2016-07-07
申请号：US14588473
申请日：2015-01-02
Applicant: General Electric Company
Inventor： Herman Lucas Norbert Wiegman , Deepak Aravind
IPC: E21B43/12
CPC classification number: F04D15/0066 , E21B43/12 , F04B17/03 , F04B47/02 , F04B49/065 , F04B2203/0201 , F04D15/0077
Abstract: A method implemented by at least one processor includes receiving a pressure profile to be generated by a pumping system, wherein the pumping system includes at least one pump-unit powered by at least one generator-unit. The method also includes receiving a pump-unit parameter from at least one pump-unit and a generator-unit parameter from at least one generator unit. The pump-unit parameter is representative of an operating parameter of the pump-unit. The generator-unit parameter is representative of an operating parameter of the at least one generator-unit. The method includes generating an operating set-point corresponding to the at least one generator-unit based on the pump-unit parameter and the generator-unit parameter, wherein the operating set-point is one of at least one operating set-point corresponding to the at least one generator-unit. The method also includes determining an input parameter for the at least one generator-unit based on the at least one operating set-point.
Abstract translation: 由至少一个处理器实现的方法包括接收由泵送系统产生的压力分布，其中所述泵送系统包括由至少一个发电机单元供电的至少一个泵单元。 该方法还包括从至少一个泵单元接收泵单元参数和从至少一个发电机单元接收发电机单元参数。 泵单元参数代表泵单元的运行参数。 所述发电机单元参数代表所述至少一个发电机单元的运行参数。 所述方法包括基于所述泵单元参数和所述发电机单元参数生成与所述至少一个发电机单元相对应的操作设定点，其中所述操作设定点是与至少一个发电机单元对应的至少一个操作设定点中的一个 所述至少一个发电机单元。 该方法还包括基于至少一个操作设定点确定至少一个发电机单元的输入参数。
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Patent Agency Ranking
公开(公告)号：US20240047133A1
公开(公告)日：2024-02-08
申请号：US18492358
申请日：2023-10-23
Applicant: General Electric Company
Inventor： Suma Memana Narayana Bhat , Deepak Aravind , Somakumar Ramachandrapanicker , Arun Kumar Raghunathan
CPC classification number: H01F38/14 , H02J50/12 , H02J50/40 , H02J7/0042
Abstract: A charging pad (130) for charging one or more receiver devices (106, 108) is disclosed. The charging pad (130) includes a power drive unit (110) configured to generate a first AC voltage signal having a first frequency and a second AC voltage signal having a second frequency. Further, the charging pad (130) includes a transmitting unit (114) including a single power exchange coil (120) coupled to the power drive unit (110), wherein the single power exchange coil (120) includes a first coil segment (212) configured to transmit the first AC voltage signal having the first frequency when the first AC voltage signal is received from the power drive unit (110). Also, the single power exchange coil (120) includes a second coil segment (214) configured to transmit the second AC voltage signal having the second frequency when the second AC voltage signal is received from the power drive unit (110).
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公开(公告)号：US11685269B2
公开(公告)日：2023-06-27
申请号：US17046574
申请日：2019-04-17
Applicant: General Electric Company
Inventor： Viswanathan Kanakasabai , Deepak Aravind , Suma Memana Narayana Bhat , Adnan Kutubuddin Bohori
IPC: B60L53/124 , H02J50/10 , G01V3/10 , B60K6/28
CPC classification number: B60L53/124 , G01V3/101 , H02J50/10 , B60K6/28 , B60Y2200/91 , B60Y2200/92 , B60Y2300/91
Abstract: A detection device includes a detection mat having a plurality of detection coils, and at least one pair of groups of detection coils, the pair of groups of detection coils includes first and second groups of detection coils. The first and second group of detection coils comprises first and second first and second impedance values. The detection device includes one or more drive sub-systems and a comparison sub-system. The drive sub-systems are operatively coupled to the detection mat and configured to excite at least one pair of groups of detection coils. The comparison sub-system is operatively coupled to the detection mat and configured to receive a differential current signal from the pair of groups of detection coils, the comparison subsystem is configured to generate a control signal based on the differential current signal.
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公开(公告)号：US20220337098A1
公开(公告)日：2022-10-20
申请号：US17726291
申请日：2022-04-21
Applicant: General Electric Company
Inventor： Viswanathan Kanakasabai , Deepak Aravind , Suma Memana Narayana Bhat , Adnan Kutubuddin Bohori
Abstract: A receiver unit of a wireless power transfer system is presented. The receiver unit includes a main receiver coil, a plurality of auxiliary receiver coils disposed about a central axis of the main receiver coil, and a receiver drive subunit. The receiver drive subunit includes a main converter operatively coupled to the main receiver coil and having a main output terminal. The receiver drive subunit may include a plurality of auxiliary converters operatively coupled to the plurality of auxiliary receiver coils. The plurality of auxiliary converters may be operatively coupled to each other to form an auxiliary output terminal coupled in series to the main output terminal to form a common output terminal. In some implementations, the receiver drive unit may be formed on a substrate of an integrated electronic component. The integrated electronic component may further include a communication subunit and a controller disposed.
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公开(公告)号：US11316381B2
公开(公告)日：2022-04-26
申请号：US17048429
申请日：2019-03-22
Applicant: General Electric Company
Inventor： Viswanathan Kanakasabai , Deepak Aravind , Suma Memana Narayana Bhat , Adnan Kutubuddin Bohori
Abstract: A receiver unit of a wireless power transfer system is presented. The receiver unit includes a main receiver coil, a plurality of auxiliary receiver coils disposed about a central axis of the main receiver coil, and a receiver drive subunit. The receiver drive subunit includes a main converter operatively coupled to the main receiver coil and having a main output terminal. The receiver drive subunit may include a plurality of auxiliary converters operatively coupled to the plurality of auxiliary receiver coils. The plurality of auxiliary converters may be operatively coupled to each other to form an auxiliary output terminal coupled in series to the main output terminal to form a common output terminal. In some implementations, the receiver drive unit may be formed on a substrate of an integrated electronic component. The integrated electronic component may further include a communication subunit and a controller disposed.
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公开(公告)号：US20190304673A1
公开(公告)日：2019-10-03
申请号：US15941070
申请日：2018-03-30
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Prabhakar Neti , Karim Younsi , Deepak Aravind
Abstract: A method for controlling operation of transformer system includes receiving, by a controller unit, transformer data corresponding to a transformer. The transformer data includes a plurality of transformer input parameters and a plurality of transformer output parameters. The method further includes receiving, by a digital transformer unit, the plurality of transformer input parameters from the controller unit. The digital transformer unit is a real-time operational model of the transformer. The method also includes generating, by the digital transformer unit, a plurality of transformer output parameter estimates corresponding to the plurality of transformer output parameters. The method further includes controlling operation of the transformer, by the controller unit, based on at least one of the transformer data and the plurality of transformer output parameter estimates.
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