-
Patent Agency Ranking
公开(公告)号：US20160352102A1
公开(公告)日：2016-12-01
申请号：US15161641
申请日：2016-05-23
Applicant: GENERAL ELECTRIC COMPANY
CPC classification number: H02J1/10 , F03D7/048 , F03D9/11 , F05B2270/502 , H02J3/32 , H02J3/386 , Y02E10/763 , Y02E70/30
Abstract: A power generation system comprising a plurality of power generation units; a plurality of energy storage units; a plurality of switch units for connecting or disconnecting the power generation units and the energy storage units; and a controller for controlling the switch units to disconnect one or more idle power generation units from their corresponding energy storage units when the idle power generation units stop operating and to connect the disconnected energy storage unit to one operating power generation unit of the plurality of power generation units based on states-of-charge of the energy storage units. The power generation system may make best use of the energy storage units.
Abstract translation: 一种发电系统，包括多个发电单元; 多个能量存储单元; 用于连接或断开发电单元和能量存储单元的多个开关单元; 以及控制器，用于当所述空闲发电单元停止运行时，控制所述开关单元将一个或多个空闲发电单元与其相应的能量存储单元断开连接，并且将断开的能量存储单元连接到所述多个功率的一个工作发电单元 基于能量存储单元的充电状态的发电机组。 发电系统可以充分利用储能装置。
-
公开(公告)号：US20160308361A1
公开(公告)日：2016-10-20
申请号：US15094162
申请日：2016-04-08
Applicant: General Electric Company
Inventor： Tong ZHAO , Rong LI , Xu FU , Bernard P. Landa
CPC classification number: H02J3/381 , H02J1/12 , H02J3/386 , H02J7/0068 , H02J7/345 , H02M3/04 , H02M7/04 , H02M7/44 , Y02E10/763
Abstract: A power generation system is provided. The system includes a bus, at least two converters, an energy-type energy storage unit (ES), a power-type energy storage unit (PS) and a controller. The ES and the PS are coupled in parallel to the bus through corresponding converters of the at least two converters. The controller is configured to control the ES and the PS through the corresponding converters in at least two conditions during a charging mode and a discharging mode: when a power for the ES and PS is below a power threshold, control the power to flow between the ES and the bus; and when the power is above the power threshold, control a part of the power to flow between the ES and the bus and another part of the power to flow between the PS and the bus. And a method for generating power is also provided.
Abstract translation: 提供发电系统。 该系统包括总线，至少两个转换器，能量型能量存储单元（ES），功率型能量存储单元（PS）和控制器。 ES和PS通过至少两个转换器的相应转换器与总线并联耦合。 控制器被配置为在充电模式和放电模式期间在至少两个条件下通过相应的转换器来控制ES和PS：当ES和PS的功率低于功率阈值时，控制功率在 ES和公共汽车; 并且当功率高于功率阈值时，控制一部分功率在ES和总线之间流动，另一部分功率在PS和总线之间流动。 还提供了发电的方法。
-
公开(公告)号：US20160159244A1
公开(公告)日：2016-06-09
申请号：US14962332
申请日：2015-12-08
Applicant: General Electric Company
Inventor： Jinping GAO , Hai QIU , Tong ZHAO , Fei XU , Hongwu SHE
CPC classification number: B60L11/1868 , B60L7/16 , B60L11/005 , B60L2240/423 , B60L2240/547 , Y02T10/642 , Y02T10/7005 , Y02T10/7022 , Y02T10/7066
Abstract: An energy management system comprises a first electricity transformer with one or more first leg circuit(s), a second electricity transformer with one or more second leg circuit(s), and a control device. One or more first leg circuit(s) is (are) coupled to an energy-type supply, and one or more second leg circuit(s) is (are) coupled to a power-type supply. The control device will control the first and second electricity transformers operating under at least one of two conditions when a traction device is under driving mode.
Abstract translation: 能量管理系统包括具有一个或多个第一支路电路的第一电力变压器，具有一个或多个第二支路电路的第二电力变压器和控制装置。 一个或多个第一支路电路被耦合到能量型电源，并且一个或多个第二支路电路耦合到功率型电源。 当牵引装置处于驾驶模式时，控制装置将控制在两种状况中的至少一个下操作的第一和第二电力变压器。
-
公开(公告)号：US20210102462A1
公开(公告)日：2021-04-08
申请号：US16607963
申请日：2018-04-13
Applicant: General Electric Company
Inventor： Yu RU , Tong ZHAO , Rogier Sebastiaan BLOM
Abstract: An optimization apparatus for optimizing an objective function of a resource production system, comprising: an analytical model of the resource production system configured to receive data from the resource production system, the analytical model comprising a reservoir model, a plurality of well models coupled to the reservoir model, and a surface pipeline model coupled to the plurality of well models, wherein the plurality of well models comprise a first set of segments associated with a first set of operating parameters; and an optimization module configured to vary a set of variable parameters of the analytical model and satisfy a set of pre-determined constraints to optimize an objective function of the resource production system, wherein running the optimization includes calculating pressures of each of the first set of segments based on the analytical model. An optimization method and system are also described.
-
5.发明申请公开(公告)号：US20180356275A1
公开(公告)日：2018-12-13
申请号：US15780958
申请日：2016-12-22
Applicant: General Electric Company
CPC classification number: G01F25/0007 , G01F1/34 , G01F5/005 , G01F9/00
Abstract: The present disclosure relates to a calibration device and a sensitivity determining device for a virtual flow meter, and corresponding methods. The present disclosure relates to a calibration device for calibrating a virtual flow meter of a production system, and the production system includes components for transferring fluid, where the virtual flow meter is configured to estimate a flow rate of the fluid based on property values of the components and values of variable parameters of the components, and the calibration device includes a sensitivity determining module configured to calculate a first sensitivity, where the first sensitivity is used to indicate a degree of change of the values of the variable parameters relative to disturbance of the property values; and a calibration module configured to calibrate the virtual flow meter according to the first sensitivity. The present disclosure further relates to corresponding methods.
-
-
-
-
Search Results
5
records
(took 0.036 seconds)
