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公开(公告)号：US20240305101A1
公开(公告)日：2024-09-12
申请号：US18120079
申请日：2023-03-10
CPC分类号： H02J3/32 , H02J3/001 , G05B2219/2639
摘要： Systems and methods for managing loads on a power grid are provided. In some embodiments, the load control system includes one or more power sources connected to a power grid. A method includes determining, by a first genset connected to a power grid, a power average at a first rate, and generating, by the first genset, a filtered power average. The filtered average includes the power average at a second rate. The filtered power average is used in a second algorithm to balance the load share of power sources on the power grid.
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公开(公告)号：US12055105B2
公开(公告)日：2024-08-06
申请号：US17944905
申请日：2022-09-14
发明人： Travis Alva Anderson , Axel O. zur Loye , Mark A. Rosswurm , Paul Daniel Borisuk , Shashank Bishnoi , Matthew W. Isaacs , Jason A. Gore , Atin Tandon , Jamie Robert John Sleigh
CPC分类号： F02D19/0623 , F02D19/0628 , F02D19/0642 , F02D41/2451 , F02D2200/04 , F02D2200/101
摘要： A method for controlling a dual fuel engine system includes determining a friction power loss amount of an internal combustion engine of the dual fuel engine system, where the friction power loss amount is based on an engine speed of the internal combustion engine and a friction torque estimate. The method also includes determining an accessory power loss amount of a power of the internal combustion engine, where the accessory power loss amount is based on the engine speed and an accessory torque estimate. The method further includes estimating a net engine power amount based on the accessory power loss amount and a brake power amount of the internal combustion engine, estimating an indicated diesel power, and estimating, based on the estimated net engine power, a first indicated engine power and a first gas power.
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公开(公告)号：US20240110295A1
公开(公告)日：2024-04-04
申请号：US18541668
申请日：2023-12-15
发明人： Rishi Chandra , Luke Dewey , Abdullah Marta , Jaimie E. Hamilton-Antonson , Dario Patricio Escobar Larenas
摘要： A waste powered hydrogen production system includes a generator set structured to receive associated gas from an oil extraction system and to produce electrical power by combustion of the gas. The waste powered hydrogen production system further includes an electrolyzer structured to receive wastewater from the oil extraction system, to receive the electrical power produced by the generator set, and produce hydrogen therefrom.
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公开(公告)号：US11715954B2
公开(公告)日：2023-08-01
申请号：US17155354
申请日：2021-01-22
CPC分类号： H02J3/144 , H02J3/0073 , H02J3/00125
摘要： Systems and apparatuses include a non-transitory computer readable media having computer-executable instructions embodied therein that, when executed by a circuit of a power system, causes the power system to perform functions to activate and deactivate routes. The functions include determining a plurality of source objects, each including source functions and being assigned a position on a one-line topology; determining one or more switch objects, each including switch functions and being assigned a position on the one-line topology; determining one or more bus objects, each including bus functions and being assigned a position on the one-line topology; determining one or more load objects, each including load functions and being assigned a position on the one-line topology; and allocating each object to one of a plurality of controllers, each of the controllers structured to cooperatively perform the source functions, the switch functions, the bus functions, and the load functions to provide operation of the system.
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公开(公告)号：US11674491B2
公开(公告)日：2023-06-13
申请号：US17859806
申请日：2022-07-07
CPC分类号： F02N11/108 , F02N11/04 , F02N2200/062
摘要： Systems and methods of providing fault protection on direct current (DC) feeds to various engine or generator set components are provided. In some embodiments, generator set includes a ground fault device arranged between a DC power distribution circuit and a subsystem of the generator set. The ground fault device is configured to detect a fault condition based on a comparison of a first current in a first wire with a second current in a second wire between the DC power distribution circuit and the subsystem. In response to detecting the fault condition, the ground fault device is configured to disconnect the subsystem.
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公开(公告)号：US20230167758A1
公开(公告)日：2023-06-01
申请号：US17538470
申请日：2021-11-30
CPC分类号： F01N3/208 , F01N3/2882 , F01N2370/02 , F01N2570/14 , F01N2610/02 , F01N2610/146 , F01N2900/0408
摘要： Systems are provided including a selective catalytic reduction catalyst structured to receive first exhaust gas from a first fuel source of a dual fuel engine system and second exhaust gas from a second fuel source of the dual fuel engine system, a first fuel of the first fuel source differing from a second fuel of the second fuel source, an ammonia slip catalyst positioned downstream of the selective catalytic reduction catalyst to receive a flow of exhaust gases from the selective catalytic reduction catalyst without an intervening catalyst, and an oxidation catalyst positioned downstream of the ammonia slip catalyst to receive the flow of exhaust gases from the ammonia slip catalyst without an intervening catalyst.
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公开(公告)号：US20230012380A1
公开(公告)日：2023-01-12
申请号：US17859806
申请日：2022-07-07
摘要： Systems and methods of providing fault protection on direct current (DC) feeds to various engine or generator set components are provided. In some embodiments, generator set includes a ground fault device arranged between a DC power distribution circuit and a subsystem of the generator set. The ground fault device is configured to detect a fault condition based on a comparison of a first current in a first wire with a second current in a second wire between the DC power distribution circuit and the subsystem. In response to detecting the fault condition, the ground fault device is configured to disconnect the subsystem.
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公开(公告)号：US20220098886A1
公开(公告)日：2022-03-31
申请号：US17488972
申请日：2021-09-29
摘要： A genset enclosure includes a skid platform, a plurality of gusset members, a plurality of roof supports, and a first and second plurality of sidewall panels. The gusset members are spaced along an outer perimeter of the skid platform and are coupled to the skid platform using fasteners. The gusset members are arranged in opposed pairs positioned on opposite lateral ends of the skid platform. Each gusset member defines a first portion extending upwardly from the skid platform normal to an upper surface of the skid platform and a second portion disposed at an upper end of the first portion and extending normal to the first portion and toward a centerline of the skid platform. The gusset members support the plurality of roof supports and the first and second plurality of sidewall panels to form an enclosed volume.
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公开(公告)号：US20210234369A1
公开(公告)日：2021-07-29
申请号：US17155354
申请日：2021-01-22
摘要： Systems and apparatuses include a non-transitory computer readable media having computer-executable instructions embodied therein that, when executed by a circuit of a power system, causes the power system to perform functions to activate and deactivate routes. The functions include determining a plurality of source objects, each including source functions and being assigned a position on a one-line topology; determining one or more switch objects, each including switch functions and being assigned a position on the one-line topology; determining one or more bus objects, each including bus functions and being assigned a position on the one-line topology; determining one or more load objects, each including load functions and being assigned a position on the one-line topology; and allocating each object to one of a plurality of controllers, each of the controllers structured to cooperatively perform the source functions, the switch functions, the bus functions, and the load functions to provide operation of the system.
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10.发明授权Genset engine using an electronic fuel injection system integrating an alcohol sensor 有权使用集成酒精传感器的电子燃油喷射系统的发电机组发动机公开(公告)号：US09115638B2
公开(公告)日：2015-08-25
申请号：US13663585
申请日：2012-10-30
发明人： David T. Falkowski , Nick V. Halstead , Deborah A. Klinkert , Matthew J. Ethen , Luke R. Staples
IPC分类号： F02B15/00 , F02D41/30 , F02D41/06 , F02D19/08 , F02D41/00 , F02D29/06 , F02D41/14 , F02D41/18
CPC分类号： F02B15/00 , F02D19/084 , F02D19/087 , F02D29/06 , F02D41/0025 , F02D41/064 , F02D41/1454 , F02D41/187 , F02D2200/0611 , Y02T10/36
摘要： A genset system that includes a genset assembly, an electronic fuel injection (EFI) system and an alcohol sensor and a method of controlling air-to-fuel ratio using the genset system are described. The genset assembly includes a genset engine that (1) is capable of running on at least one of gasoline and alcohol, (2) is an air-cooled engine, and (3) operates at a rich air-to-fuel ratio (AFR). The EFI system includes an electronic control unit that is configured to determine a requested AFR based on the data from the alcohol sensor and the data from the air flow sensor, and based on the determined requested relative AFR, the electronic control unit is configured to actuate the fuel injector such that the fuel in an amount sufficient for obtaining an air/fuel mixture that is at the determined requested relative AFR is injected into the intake system.
摘要翻译： 描述了包括发电机组组件，电子燃料喷射（EFI）系统和酒精传感器以及使用发电机组系统来控制空燃比的方法的发电机组系统。 发电机组组件包括发电机组，其能够在汽油和酒精中的至少一种上运行，（2）是空气冷却发动机，和（3）以较高的空燃比运行 ）。 EFI系统包括电子控制单元，其被配置为基于来自酒精传感器的数据和来自空气流量传感器的数据来确定所请求的AFR，并且基于所确定的所请求的相对AFR，电子控制单元被配置为致动 所述燃料喷射器使得足以获得在确定的所请求的相对AFR的空气/燃料混合物的量的燃料被注入到所述进气系统中。
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