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公开(公告)号：US20170175651A1
公开(公告)日：2017-06-22
申请号：US14971710
申请日：2015-12-16
Applicant: General Electric Company
Inventor： Lewis Berkley Davis, JR. , Scott Arthur Day , Timothy Andrew Healy , Harold Lamar Jordan, JR. , Rex Allen Morgan
CPC classification number: F02C9/52 , F02C9/28 , F05D2260/821 , F05D2270/08 , F05D2270/082 , F05D2270/13 , F05D2270/44 , F05D2270/71 , G05B13/041 , G05B15/02
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; 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 building an independent emissions model for each GT based upon the measured actual emissions value for each GT and the adjusted operating condition of each GT.
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公开(公告)号：US09599033B2
公开(公告)日：2017-03-21
申请号：US14686201
申请日：2015-04-14
Applicant: General Electric Company
IPC: F02C9/28
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 fuel flow value to match a nominal fuel flow value, and subsequently measuring an actual exhaust energy 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 exhaust energy value and a nominal exhaust energy value at the ambient condition.
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公开(公告)号：US09599031B2
公开(公告)日：2017-03-21
申请号：US14686151
申请日：2015-04-14
Applicant: General Electric Company
IPC: F02C9/28
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.
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公开(公告)号：US09599026B2
公开(公告)日：2017-03-21
申请号：US14686171
申请日：2015-04-14
Applicant: General Electric Company
CPC classification number: F02C9/00 , 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 power output 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 power output value and a nominal power output value at the ambient condition.
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55.发明申请APPLICATION OF PROBABILISTIC CONTROL IN GAS TURBINE TUNING FOR FUEL FLOW-EXHAUST ENERGY PARAMETERS, RELATED CONTROL SYSTEMS, COMPUTER PROGRAM PRODUCTS AND METHODS 有权燃气流量调节能量参数，相关控制系统，计算机程序产品和方法在气体涡轮调节中的应用公开(公告)号：US20160305344A1
公开(公告)日：2016-10-20
申请号：US14686201
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 fuel flow value to match a nominal fuel flow value, and subsequently measuring an actual exhaust energy 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 exhaust energy value and a nominal exhaust energy 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以调整相应的燃料流量值以匹配标称燃料流量值，然后测量每个GT的实际排气能量值; 并且基于各个测量的实际排气能量值和在环境条件下的标称排气能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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Patent Agency Ranking
56.发明申请APPLICATION OF PROBABILISTIC CONTROL IN GAS TURBINE TUNING FOR FUEL FLOW-POWER OUTPUT PARAMETERS, RELATED CONTROL SYSTEMS, COMPUTER PROGRAM PRODUCTS AND METHODS 有权燃油流量调节参数，相关控制系统，计算机程序产品和方法在气体涡轮调谐中的应用公开(公告)号：US20160305342A1
公开(公告)日：2016-10-20
申请号：US14686157
申请日：2015-04-14
Applicant: General Electric Company
CPC classification number: F02C9/28 , F05D2260/12 , F05D2260/81 , F05D2260/83 , F05D2270/31 , 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 fuel flow to match a nominal fuel flow value, and subsequently measuring an actual power output 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 power output value and a nominal power output 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以调整相应的燃料流量以匹配标称燃料流量值，随后测量每个GT的实际功率输出值; 并且基于各个测量的实际功率输出值和在环境条件下的标称功率输出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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57.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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58.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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59.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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60.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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