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51.发明申请APPLICATION OF PROBABILISTIC CONTROL IN GAS TURBINE TUNING FOR POWER OUTPUT-EMISSIONS PARAMETERS, RELATED CONTROL SYSTEMS, COMPUTER PROGRAM PRODUCTS AND METHODS 有权气体涡轮调节中的概率控制在电力输出排放参数，相关控制系统，计算机程序产品和方法中的应用公开(公告)号：US20160305341A1
公开(公告)日：2016-10-20
申请号：US14686151
申请日：2015-04-14
Applicant: General Electric Company
CPC classification number: F02C9/28 , F05D2260/12 , F05D2260/81 , F05D2260/83 , F05D2270/0831
Abstract: Various embodiments include a system having: at least one computing device configured to tune a set of gas turbines (GTs) by performing actions including: commanding each GT in the set of GTs to a base load level, based upon a measured ambient condition for each GT; commanding each GT in the set of GTs to adjust a respective power output to match a nominal power output value, and subsequently measuring an actual emissions value for each GT; and adjusting an operating condition of each GT in the set of GTs based upon a difference between the respective measured actual emissions value and a nominal emissions value at the ambient condition.
Abstract translation: 各种实施例包括一种系统，其具有：至少一个计算装置，其配置成通过执行动作来调节一组燃气轮机（GT），所述动作包括：基于每个所测量的环境条件，将所述GT组中的每个GT命令为基本负载水平 GT 命令GT中的每个GT调整相应的功率输出以匹配标称功率输出值，然后测量每个GT的实际排放值; 并且基于各个测量的实际排放值和环境条件下的标称排放值之间的差异来调整GT组中的每个GT的运行状况。
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52.发明申请APPLICATION OF PROBABILISTIC CONTROL IN GAS TURBINE TUNING FOR EXHAUST ENERGY-FUEL FLOW PARAMETERS, RELATED CONTROL SYSTEMS, COMPUTER PROGRAM PRODUCTS AND METHODS 有权气体涡轮调节中用于排放能量 - 燃料流量参数，相关控制系统，计算机程序产品和方法的概念控制应用公开(公告)号：US20160305340A1
公开(公告)日：2016-10-20
申请号：US14686145
申请日：2015-04-14
Applicant: General Electric Company
CPC classification number: F02C9/28 , F05D2260/12 , F05D2260/81 , F05D2260/83
Abstract: Various embodiments include a system having: at least one computing device configured to tune a set of gas turbines (GTs) by performing actions including: commanding each GT in the set of GTs to a base load level, based upon a measured ambient condition for each GT; commanding each GT in the set of GTs to adjust a respective exhaust energy to match a nominal exhaust energy value, and subsequently measuring an actual fuel flow value for each GT; and adjusting an operating condition of each GT in the set of GTs based upon a difference between the respective measured actual fuel flow value and a nominal fuel flow value at the ambient condition.
Abstract translation: 各种实施例包括一种系统，其具有：至少一个计算装置，其配置成通过执行动作来调节一组燃气轮机（GT），所述动作包括：基于每个所测量的环境条件，将所述GT组中的每个GT命令为基本负载水平 GT 指挥GT组中的每个GT，以调整相应的排气能量以匹配标称排气能量值，随后测量每个GT的实际燃料流量值; 并且基于各个测量的实际燃料流量值和环境条件下的标称燃料流量值之间的差异来调整GT组中的每个GT的操作条件。
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53.发明申请APPLICATION OF PROBABILISTIC CONTROL IN GAS TURBINE TUNING FOR EXHAUST ENERGY-EMISSIONS PARAMETERS, RELATED CONTROL SYSTEMS, COMPUTER PROGRAM PRODUCTS AND METHODS 有权气体排放控制在排气能量排放参数，相关控制系统，计算机程序产品和方法中的应用公开(公告)号：US20160305332A1
公开(公告)日：2016-10-20
申请号：US14686136
申请日：2015-04-14
Applicant: General Electric Company
CPC classification number: F02C9/00 , F01D17/02 , F01D17/08 , F01D21/14 , F02C9/28 , F05D2260/81 , F05D2270/05 , F05D2270/0831 , F05D2270/335
Abstract: Various embodiments include a system having: at least one computing device configured to tune a set of gas turbines (GTs) by performing actions including: commanding each GT in the set of GTs to a base load level, based upon a measured ambient condition for each GT; commanding each GT in the set of GTs to adjust a respective exhaust energy to match a nominal exhaust energy value, and subsequently measuring an actual emissions value for each GT; and adjusting an operating condition of each GT in the set of GTs based upon a difference between the respective measured actual emissions value and a nominal emissions value at the ambient condition.
Abstract translation: 各种实施例包括一种系统，其具有：至少一个计算装置，其配置成通过执行动作来调节一组燃气轮机（GT），所述动作包括：基于每个所测量的环境条件，将所述GT组中的每个GT命令为基本负载水平 GT 指挥GT集合中的每个GT，以调整相应的排气能量以匹配标称排气能量值，随后测量每个GT的实际排放值; 并且基于各个测量的实际排放值和环境条件下的标称排放值之间的差异来调整GT组中的每个GT的运行状况。
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Patent Agency Ranking
54.发明申请DEGRADED GAS TURBINE TUNING AND CONTROL SYSTEMS, COMPUTER PROGRAM PRODUCTS AND RELATED METHODS 有权降低气体涡轮调谐和控制系统，计算机程序产品及相关方法公开(公告)号：US20160138481A1
公开(公告)日：2016-05-19
申请号：US14546498
申请日：2014-11-18
Applicant: General Electric Company
CPC classification number: F02C9/28 , F05D2270/0831
Abstract: Various embodiments include a system having: at least one computing device configured to tune a set of gas turbines (GTs) by performing actions including: commanding each GT in the set of GTs to a base load level, based upon a measured ambient condition for each GT; commanding each GT in the set of GTs to adjust a respective output to match a nominal mega-watt power output value, and subsequently measuring an actual emissions value for each GT; adjusting an operating condition of each GT in the set of GTs based upon a difference between the respective measured actual emissions value and a nominal emissions value at the ambient condition; and calculating a degradation for each GT in the set of GTs over a period.
Abstract translation: 各种实施例包括一种系统，其具有：至少一个计算装置，其配置成通过执行动作来调节一组燃气轮机（GT），所述动作包括：基于每个所测量的环境条件，将所述GT组中的每个GT命令为基本负载水平 GT 指挥GT中的每个GT调整相应的输出以匹配标称兆瓦功率输出值，然后测量每个GT的实际排放值; 基于相应测量的实际发射值与环境条件下的标称发射值之间的差异来调整GT组中的每个GT的操作条件; 并计算一段时间内GT集合中每个GT的退化。
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55.发明申请APPLICATION OF FUEL FLOW-BASED PROBABILISTIC CONTROL IN GAS TURBINE TUNING, RELATED CONTROL SYSTEMS, COMPUTER PROGRAM PRODUCTS AND METHODS 有权基于燃料流量的概念控制在气体涡轮调谐中的应用，相关控制系统，计算机程序产品和方法公开(公告)号：US20160138479A1
公开(公告)日：2016-05-19
申请号：US14546512
申请日：2014-11-18
Applicant: General Electric Company
CPC classification number: F02C9/28 , F02C3/04 , F05D2260/821 , F05D2270/44
Abstract: Various embodiments include a system having: at least one computing device configured to tune a set of gas turbines (GTs) by performing actions including: commanding each GT in the set of GTs to a base load level, based upon a measured ambient condition for each GT; commanding each GT in the set of GTs to adjust a respective output to match a nominal mega-watt power output value, and subsequently measuring an actual fuel flow value for each GT; and adjusting an operating condition of each GT in the set of GTs based upon a difference between the respective measured actual fuel flow value and a nominal fuel flow value at the ambient condition.
Abstract translation: 各种实施例包括一种系统，其具有：至少一个计算装置，其配置成通过执行动作来调节一组燃气轮机（GT），所述动作包括：基于每个所测量的环境条件，将所述GT组中的每个GT命令为基本负载水平 GT 命令GT中的每个GT来调整相应的输出以匹配标称兆瓦功率输出值，然后测量每个GT的实际燃料流量值; 并且基于各个测量的实际燃料流量值和环境条件下的标称燃料流量值之间的差异来调整GT组中的每个GT的操作条件。
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56.发明申请APPLICATION OF PROBABILISTIC CONTROL IN LIQUID-FUELED GAS TURBINE TUNING, RELATED CONTROL SYSTEMS, COMPUTER PROGRAM PRODUCTS AND METHODS 有权液体燃料涡轮调谐中的概率控制的应用，相关控制系统，计算机程序产品和方法公开(公告)号：US20160138470A1
公开(公告)日：2016-05-19
申请号：US14546504
申请日：2014-11-18
Applicant: General Electric Company
Inventor： Lewis Berkley Davis, JR. , Harold Lamar Jordan, JR. , Rex Allen Morgan , Raub Warfield Smith
CPC classification number: F02C3/305 , F02C9/26 , F02C9/48 , F05D2260/821 , F05D2270/44
Abstract: Various embodiments include a system having: at least one computing device configured to tune a set of gas turbines (GTs) by performing actions including: commanding each GT in the set of GTs to a base load level, based upon a measured ambient condition for each GT; commanding each GT in the set of GTs to adjust a respective output to match a nominal mega-watt power output value, and subsequently measuring an actual fuel flow value and an actual emissions value for each GT; adjusting at least one of a fuel flow or a water flow for each GT to an adjusted water/fuel ratio in response to the actual emissions value deviating from an emissions level associated with the base load level, while maintaining the respective adjusted output; and adjusting an operating condition of each GT in the set of GTs based upon a difference between the respective measured actual fuel flow value and a nominal fuel flow value at the ambient condition, while maintaining the adjusted water/fuel ratio.
Abstract translation: 各种实施例包括一种系统，其具有：至少一个计算装置，其配置成通过执行动作来调节一组燃气轮机（GT），所述动作包括：基于每个所测量的环境条件，将所述GT组中的每个GT命令为基本负载水平 GT 命令GT中的每个GT调整相应的输出以匹配标称兆瓦功率输出值，随后测量每个GT的实际燃料流量值和实际排放值; 响应于偏离与基本负载水平相关联的排放水平的实际排放值，将每个GT的燃料流量或水流中的至少一个调节到调整的水/燃料比，同时保持相应的调节输出; 并且在维持调整后的水/燃料比的同时，基于各个测量的实际燃料流量值与环境条件下的标称燃料流量值之差来调整GT组中的每个GT的运行状况。
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公开(公告)号：US20140260312A1
公开(公告)日：2014-09-18
申请号：US13801259
申请日：2013-03-13
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Lewis Berkley Davis, JR. , Rex Allen Morgan , Harold Lamar Jordan, JR. , Scott Richard Baker
IPC: F02C9/00
CPC classification number: F02C9/00 , F02C9/28 , F05D2270/0831 , F05D2270/20 , F05D2270/303 , F05D2270/44
Abstract: A method of tuning a gas turbine includes receiving a first plurality of operating parameters as the gas turbine engine is operated at a first operating state. Further, the method includes operating the gas turbine engine at a second operating state to measure a second plurality of operating parameters at the second operating state. In addition, the method includes operating the gas turbine engine at a third operating state to measure a third plurality of operating parameters at the third operating state, wherein the first, second, and third operating states are different from each other. Additionally, the method includes generating a correction factor based on the first, second, and third plurality of operating parameters. The method also includes adjusting the operation of the gas turbine engine based on the correction factor.
Abstract translation: 调节燃气轮机的方法包括当燃气涡轮发动机在第一操作状态下操作时接收第一多个操作参数。 此外，该方法包括在第二操作状态下操作燃气涡轮发动机，以在第二操作状态下测量第二多个操作参数。 此外，该方法包括在第三操作状态下操作燃气涡轮发动机，以在第三操作状态下测量第三多个操作参数，其中第一，第二和第三操作状态彼此不同。 另外，该方法包括基于第一，第二和第三多个操作参数产生校正因子。 该方法还包括基于校正因子调整燃气涡轮发动机的运行。
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58.发明申请公开(公告)号：US20140260303A1
公开(公告)日：2014-09-18
申请号：US13837186
申请日：2013-03-15
Applicant: GENERAL ELECTRIC COMPANY
IPC: F23R3/34
Abstract: A method for use in a gas turbine engine. The method includes the steps of: configuring a downstream injection system within the interior flowpath that includes two injection stages, a first stage and a second stage, wherein the first stage and the second stage are each axially spaced from the other; and circumferentially positioning the injectors of the first stage and the second stage based on: a) a characteristic of an anticipated combustion flow occurring just upstream of the first stage during a mode of operation; and b) the characteristic of an anticipated combustion flow just downstream of the second stage given an anticipated effect of the air and fuel injection from the first stage and the second stage.
Abstract translation: 一种在燃气轮机中使用的方法。 该方法包括以下步骤：在内部流路内配置下游喷射系统，该下游喷射系统包括两个喷射级，第一级和第二级，其中第一级和第二级各自轴向间隔开另一级; 并且基于以下步骤周期性地定位所述第一级和第二级的喷射器：a）在操作模式期间正好在所述第一级的上游发生的预期燃烧流的特性; 以及b）考虑到来自第一阶段和第二阶段的空气和燃料喷射的预期效果，正好在第二阶段下游的预期燃烧流的特征。
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