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公开(公告)号：US10050433B2
公开(公告)日：2018-08-14
申请号：US14566749
申请日：2014-12-11
Applicant: General Electric Company
Inventor： Ara Panosyan , Christoph Boeld , Herbert Schaumberger
Abstract: A power generation system includes a generator operatively coupled to an engine for generating electrical power and supplying the electrical power to a grid. Further, the power generation system includes a resistive braking system operatively coupled between the generator and the grid. The resistive braking system includes a mechanical switch connected in parallel with a resistor, and a controller for, in response to a grid event, controlling power from the engine and operating the mechanical switch to redirect current between the mechanical switch and the parallel connected resistor.
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12.发明授权公开(公告)号：US09816965B2
公开(公告)日：2017-11-14
申请号：US14541953
申请日：2014-11-14
Applicant: General Electric Company
Inventor： Rosa Castane Selga , Siddharth Navinchandra Ashar , Christoph Boeld , Mohamed Osama , Adolfo Anta Martinez
CPC classification number: G01N29/12 , F16C32/0444 , F16C32/0453 , F16C32/0474 , F16C32/0487 , G01D5/02 , G01M13/045 , G01N2291/014 , G01N2291/028
Abstract: A method of detecting a vibration node between a non-collocated sensor-actuator pair of a rotatable component includes applying an excitation signal to an actuator of the sensor actuator pair. The method also includes obtaining frequency response data from the sensor-actuator pair. The method further includes analyzing the frequency response data to ascertain a resonant frequency of the rotatable component. The method includes identifying a resonance/anti-resonance peak pair in the frequency response data for the non-collocated sensor-actuator pair. Furthermore, the method includes determining whether the vibration node is located between a sensor and the actuator of the non-collocated sensor-actuator pair based on the resonance/anti-resonance peak pair.
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13.发明授权Fluid transport in microfluidic applications with sensors for detecting fluid presence and pressure 有权微流体应用中的流体传输，用于检测流体存在和压力的传感器公开(公告)号：US09399216B2
公开(公告)日：2016-07-26
申请号：US14144066
申请日：2013-12-30
Applicant: General Electric Company
Inventor： Victor Donald Samper , Christian Friedrich Peter Rensch , Christoph Boeld , Ruben Julian Salvamoser
CPC classification number: B01L3/502746 , B01J19/004 , B01J19/0093 , B01J2219/00783 , B01J2219/0084 , B01J2219/00891 , B01J2219/00903 , B01J2219/00959 , B01J2219/00963 , B01J2219/0097 , B01J2219/00986 , B01L3/0293 , B01L2400/08 , G01F22/02 , Y10T137/0318
Abstract: A method includes flowing a liquid into a channel of a microfluidic cassette filled with a gas. The channel includes an inlet section and an outlet section. The method also includes detecting the liquid, the gas, or a combination thereof at a measuring location within the inlet section. The measuring location has a first sensor that may detect a signal indicative of a presence of the liquid, the gas, or a combination thereof. The method also includes compressing the gas, determining a pressure change of the gas within the channel, and determining a volume of the liquid within the channel based on the pressure change of the gas.
Abstract translation: 一种方法包括将液体流入填充有气体的微流控盒的通道中。 通道包括入口部分和出口部分。 该方法还包括在入口部分内的测量位置检测液体，气体或其组合。 测量位置具有可以检测指示液体，气体或其组合的存在的信号的第一传感器。 该方法还包括压缩气体，确定通道内的气体的压力变化，以及基于气体的压力变化来确定通道内的液体的体积。
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14.发明申请公开(公告)号：US20160172842A1
公开(公告)日：2016-06-16
申请号：US14566749
申请日：2014-12-11
Applicant: General Electric Company
Inventor： Ara Panosyan , Christoph Boeld , Herbert Schaumberger
CPC classification number: H02H7/067 , H02H9/026 , H02J3/381 , H02P3/22 , H02P9/006 , H02P9/04 , H02P9/102
Abstract: A power generation system includes a generator operatively coupled to an engine for generating electrical power and supplying the electrical power to a grid. Further, the power generation system includes a resistive braking system operatively coupled between the generator and the grid. The resistive braking system includes a mechanical switch connected in parallel with a resistor, and a controller for, in response to a grid event, controlling power from the engine and operating the mechanical switch to redirect current between the mechanical switch and the parallel connected resistor.
Abstract translation: 发电系统包括可操作地耦合到发动机的发电机的发电机，用于产生电力并将电力供应给电网。 此外，发电系统包括可操作地耦合在发电机和电网之间的电阻式制动系统。 电阻制动系统包括与电阻器并联连接的机械开关，以及用于响应于电网事件的控制来控制来自发动机的功率并且操作机械开关以在机械开关和并联连接的电阻器之间重定向电流的控制器。
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公开(公告)号：US20150182963A1
公开(公告)日：2015-07-02
申请号：US14144047
申请日：2013-12-30
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Victor Donald Samper , Christian Friedrich Peter Rensch , Christoph Boeld , Ruben Julian Horvath-Klein
IPC: B01L3/00
CPC classification number: B01L3/502715 , B01J19/0093 , B01J2219/00783 , B01J2219/00873 , B01J2219/00889 , B01J2219/00894 , B01J2219/00961 , B01J2219/00963 , B01J2219/00966 , B01J2219/00986 , B01L3/523 , B01L2200/028 , B01L2200/04 , B01L2200/12 , B01L2200/16 , B01L2300/0887 , B01L2300/16 , B01L2400/0638 , B01L2400/0683 , F16K99/0015 , F16K99/003 , F16K2099/0084 , Y10T156/10
Abstract: A microfluidic device for storing a reagent includes a single unit includes a first portion having a reagent storage chamber configured to hold a reagent. The device also includes a second portion having a reaction chamber configured to support the reagent during a reaction process to form a product. The device also includes a valve configured to isolate the reagent storage compartment from the reaction chamber when the valve is in a closed state.
Abstract translation: 用于存储试剂的微流体装置包括单个单元，其包括具有被配置为保持试剂的试剂储存室的第一部分。 该装置还包括具有反应室的第二部分，反应室被配置为在反应过程中支持试剂以形成产物。 该装置还包括阀，其构造成当阀处于关闭状态时将试剂储存室与反应室隔离。
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Patent Agency Ranking
公开(公告)号：US20140333268A1
公开(公告)日：2014-11-13
申请号：US14339552
申请日：2014-07-24
Applicant: General Electric Company
Inventor： Stefan Schroeder , Ara Panosyan , Christoph Boeld , Herbert Schaumberger , Xiaoting Dong , Uwe Liebscher
CPC classification number: H02P15/00 , F03D7/0244 , F03D7/0272 , F16D2121/20 , H02K7/104 , H02K49/046 , H02P3/04 , H02P3/12 , H02P9/06 , Y02E10/723
Abstract: A braking system includes a converter, a capacitor coupled to an output of the converter, a bridge coupled in parallel to the capacitor, and at least one inductor coupled to the bridge, an electrically conductive disc disposed proximate to the at least one inductor, and a switching unit controller for commanding the converter to convert a level of voltage supplied therefrom from a first voltage level to a second voltage level and thereby increase energy stored in the capacitor, and, upon receiving a brake command, commanding the bridge to ramp-up electrical current in the at least one inductor so as to induce an electromagnetic force on the electrically conductive disc.
Abstract translation: 制动系统包括转换器，耦合到转换器的输出的电容器，并联于电容器的桥，以及耦合到桥的至少一个电感器，靠近至少一个电感器设置的导电盘，以及 开关单元控制器，用于命令转换器将从其提供的电压电平从第一电压电平转换为第二电压电平，从而增加存储在电容器中的能量，并且在接收到制动命令时，命令桥接器上升 在至少一个电感器中的电流，以便在导电盘上引起电磁力。
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公开(公告)号：US11105772B2
公开(公告)日：2021-08-31
申请号：US16832877
申请日：2020-03-27
Applicant: General Electric Company
Inventor： Francesco Papini , Alexander Felix Fiseni , Christoph Boeld
Abstract: Systems and methods are provided for powering a pipeline inspection system. The system includes an induction generator extending along a radially curved plane. The induction generator having an outer surface and an opposing inner surface. The outer surface is positioned proximate to an inner surface area of a pipeline. The system also includes a controller circuit configured to generate a plurality of periodic waveform signals. The plurality of periodic waveform signals are received by the induction generator. The induction generator is configured to generate active power that charges an electric power source based on the plurality of periodic waveform signals and the inner surface area.
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公开(公告)号：US10605776B2
公开(公告)日：2020-03-31
申请号：US15180956
申请日：2016-06-13
Applicant: General Electric Company
Inventor： Francesco Papini , Alexander Felix Fiseni , Christoph Boeld
Abstract: Systems and methods are provided for powering a pipeline inspection system. The system includes an induction generator extending along a radially curved plane. The induction generator having an outer surface and an opposing inner surface. The outer surface is positioned proximate to an inner surface area of a pipeline. The system also includes a controller circuit configured to generate a plurality of periodic waveform signals. The plurality of periodic waveform signals are received by the induction generator. The induction generator is configured to generate active power that charges an electric power source based on the plurality of periodic waveform signals and the inner surface area.
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公开(公告)号：US09601918B2
公开(公告)日：2017-03-21
申请号：US14540536
申请日：2014-11-13
Applicant: General Electric Company
Inventor： Ara Panosyan , Stefan Schroeder , Christoph Boeld , Herbert Schaumberger , Johann Hirzinger-Unterrainer , Xiaoting Dong , Uwe Liebscher
IPC: B60L7/00 , H02H7/06 , H02P9/10 , H02J3/40 , H02J3/42 , H02P9/04 , F03D7/02 , H02P3/04 , H02P9/06 , F16D121/20
CPC classification number: H02H7/067 , F03D7/0244 , F03D7/0272 , F16D2121/20 , H02J3/40 , H02J3/42 , H02P3/04 , H02P9/04 , H02P9/06 , H02P9/102 , Y02E10/723 , Y10T307/735 , Y10T477/814
Abstract: An electromagnetic braking system includes an electrically conductive disc coupled to a rotatable shaft of a power generation system for operating in an island mode. The rotatable shaft is operatively coupled between a prime mover and a generator for supplying power to an island grid. The electromagnetic braking system further includes a controller for receiving at least one status or synchronization signal and for generating a control signal based on the at least one signal and an inducting unit for applying an electromagnetic braking force on the electrically conductive disc when commanded by the control signal to regulate a rotational speed of the rotatable shaft.
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公开(公告)号：US20160169280A1
公开(公告)日：2016-06-16
申请号：US14572369
申请日：2014-12-16
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Christoph Boeld , Mohamed Osama
CPC classification number: F16C32/0451 , F16C32/0448 , F16C32/0474 , F16C32/048 , F16C43/00 , H01F41/02 , H02K7/09 , H02K15/08
Abstract: One embodiment describes a rotary machine system, which includes a stator with a first tooth, a second tooth, a third tooth, and a fourth tooth; a first electromagnet that includes a first electromagnet wire wrapped around the second tooth and the third tooth and that generates a first magnetic field to attract a drive shaft; a first integrated position sensor, which includes a first sensor wire that carries a first current wrapped around the first tooth and the second tooth; a second integrated sensor, which includes a second sensor wire that carries a second current wrapped around the third tooth and the fourth tooth; and a controller that determines current position of the drive shaft based at least on change of inductance of the first sensor wire and the second sensor wire, and that instructs the first electromagnet to adjust magnitude of the first magnetic field based at least in part on the current position.
Abstract translation: 一个实施例描述了一种旋转机器系统，其包括具有第一齿，第二齿，第三齿和第四齿的定子; 第一电磁体，其包括围绕第二齿和第三齿缠绕的第一电磁线，并且产生第一磁场以吸引驱动轴; 第一集成位置传感器，其包括承载围绕第一齿和第二齿缠绕的第一电流的第一传感器线; 第二集成传感器，其包括携带围绕第三齿和第四齿缠绕的第二电流的第二传感器线; 以及控制器，其至少基于所述第一传感器线和所述第二传感器线的电感的变化来确定所述驱动轴的当前位置，并且所述控制器至少部分地基于所述第一磁场来指示所述第一电磁体来调整所述第一磁场的大小， 当前位置。
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