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1.发明公开Systems and methods for modifying the performance of a gas turbine 审中-公开System zum Verstellen der Eigenschaften einer Gurburbine
公开(公告)号：EP2256301A3
公开(公告)日：2017-03-08
申请号：EP10162853.5
申请日：2010-05-14
CPC分类号： F01D17/08 , F02C9/28 , F05D2260/20 , F05D2270/082 , F05D2270/083 , F05D2270/303 , Y02T50/676 , Y02T50/677
摘要： A system (200) for modifying the operation and/or performance of a gas turbine (205) comprising one or more combustors, the system comprising at least one sensor (240) for determining a gas exhaust temperature (220) for the gas turbine, and a controller (245) operable to receive the gas exhaust temperature from the at least one sensor, estimate a transient heat transfer rate (225) for the gas turbine based at least in part on the gas exhaust temperature, and control the one or more combustors based at least in part on the estimated transient heat transfer rate for the gas turbine.
摘要翻译： 一种用于改变包括一个或多个燃烧器的燃气轮机（205）的操作和/或性能的系统（200），该系统包括用于确定燃气轮机的排气温度（220）的至少一个传感器（240） 以及可操作以从所述至少一个传感器接收气体排出温度的控制器（245），至少部分地基于所述排气温度估计所述燃气涡轮机的瞬时热传递速率（225），并且控制所述一个或多个 燃烧器至少部分地基于燃气轮机的估计的瞬时热传递速率。
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2.发明公开Systems and methods for moving actuators in a power generation unit 审中-公开Systeme und Verfahren zum Bewegen von Stellgliedern在einer Energieerzeugungseinheit
公开(公告)号：EP2728127A2
公开(公告)日：2014-05-07
申请号：EP13189282.0
申请日：2013-10-18
CPC分类号： F02C9/28 , F01D17/10 , F02C9/00 , F05D2270/335 , F05D2270/71 , F05D2270/80
摘要： Systems and methods for providing stepping actuations in a power generation unit 104 are disclosed. Certain embodiments herein may relate to manipulating actuators to produce a desired output in a power generation unit 104 without disrupting production by the power generation output, such as megawatt and/or steam production. A model may be generated 110 that includes one or more inputs and associated outputs in a power generation unit 104. The model may be leveraged to determine an actuator to adjust to create a desired output, as well as one or more different actuators to adjust to offset an otherwise negative impact on power generation unit 104 production while maintaining the desired output.
摘要翻译： 公开了用于在发电单元104中提供踏板动作的系统和方法。 本文中的某些实施例可以涉及操纵致动器以在发电单元104中产生期望的输出，而不会中断由诸如兆瓦和/或蒸汽产生的发电输出的生产。 可以生成包括发电单元104中的一个或多个输入和相关联的输出的模型110.可以利用该模型来确定要调整的致动器以产生期望的输出，以及一个或多个不同的致动器以适应 抵消对发电单元104生产的否定的影响，同时保持期望的输出。
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3.发明公开Gas turbine and method of controlling a gas turbine 审中-公开Gurburbine sowie Verfahren zum Betreiben einer Gurburbine
公开(公告)号：EP2239442A3
公开(公告)日：2017-02-22
申请号：EP10159041.2
申请日：2010-04-01
CPC分类号： F02C9/28 , F05D2270/053 , F05D2270/095 , F05D2270/301 , F05D2270/303
摘要： The subject application involves a method of controlling operation of a gas turbine (10). The method includes determining a first temperature associated with a portion of the gas turbine (10) during operation of the gas turbine (10), and sensing an operational parameter of the gas turbine (10) during operation of the gas turbine (10). An ambient pressure in an ambient environment of the gas turbine (10) is also sensed, and the operational parameter is corrected using the ambient pressure sensed in the ambient environment of the gas turbine (10) to establish a corrected operational parameter. A threshold temperature is determined based at least in part on the corrected operational parameter, and a backup routine is initiated to limit operation of the gas turbine (10) when the temperature associated with the gas turbine (10) is greater than or equal to the threshold temperature.
摘要翻译： 本申请涉及一种控制燃气轮机（10）的操作的方法。 该方法包括在燃气轮机（10）的操作期间确定与燃气轮机（10）的一部分相关联的第一温度，以及在燃气轮机（10）的运行期间感测燃气轮机（10）的操作参数。 还感测到燃气涡轮机（10）的周围环境中的环境压力，并且使用在燃气涡轮机（10）的周围环境中感测的环境压力来校正操作参数，以建立校正的操作参数。 至少部分地基于校正的操作参数来确定阈值温度，并且当与燃气涡轮机（10）相关联的温度大于或等于所述燃气轮机（10）的温度时，开始备用例程以限制燃气涡轮（10）的操作 临界温度。
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公开(公告)号：EP2256301B1
公开(公告)日：2019-01-16
申请号：EP10162853.5
申请日：2010-05-14
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公开(公告)号：EP2728127A3
公开(公告)日：2017-08-23
申请号：EP13189282.0
申请日：2013-10-18
CPC分类号： F02C9/28 , F01D17/10 , F02C9/00 , F05D2270/335 , F05D2270/71 , F05D2270/80
摘要： Systems and methods for providing stepping actuations in a power generation unit 104 are disclosed. Certain embodiments herein may relate to manipulating actuators to produce a desired output in a power generation unit 104 without disrupting production by the power generation output, such as megawatt and/or steam production. A model may be generated 110 that includes one or more inputs and associated outputs in a power generation unit 104. The model may be leveraged to determine an actuator to adjust to create a desired output, as well as one or more different actuators to adjust to offset an otherwise negative impact on power generation unit 104 production while maintaining the desired output.
摘要翻译： 公开了用于在发电单元104中提供步进致动的系统和方法。 本文中的某些实施例可涉及操纵致动器以在发电单元104中产生期望的输出而不中断发电输出的产生，例如兆瓦和/或蒸汽产生。 可以生成模型110，其包括发电单元104中的一个或多个输入和相关联的输出。该模型可以用来确定致动器以调整以创建期望的输出，以及一个或多个不同的致动器以适应 抵消了对发电单元104生产的另外的负面影响，同时保持期望的输出。
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公开(公告)号：EP2239442B1
公开(公告)日：2019-03-13
申请号：EP10159041.2
申请日：2010-04-01
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公开(公告)号：EP2256301A2
公开(公告)日：2010-12-01
申请号：EP10162853.5
申请日：2010-05-14
CPC分类号： F01D17/08 , F02C9/28 , F05D2260/20 , F05D2270/082 , F05D2270/083 , F05D2270/303 , Y02T50/676 , Y02T50/677
摘要： A system (200) for modifying the operation and/or performance of a gas turbine (205) comprising one or more combustors, the system comprising at least one sensor (240) for determining a gas exhaust temperature (220) for the gas turbine, and a controller (245) operable to receive the gas exhaust temperature from the at least one sensor, estimate a transient heat transfer rate (225) for the gas turbine based at least in part on the gas exhaust temperature, and control the one or more combustors based at least in part on the estimated transient heat transfer rate for the gas turbine.
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公开(公告)号：EP2239442A2
公开(公告)日：2010-10-13
申请号：EP10159041.2
申请日：2010-04-01
IPC分类号： F02C9/28
CPC分类号： F02C9/28 , F05D2270/053 , F05D2270/095 , F05D2270/301 , F05D2270/303
摘要： The subject application involves a method of controlling operation of a gas turbine (10). The method includes determining a first temperature associated with a portion of the gas turbine (10) during operation of the gas turbine (10), and sensing an operational parameter of the gas turbine (10) during operation of the gas turbine (10). An ambient pressure in an ambient environment of the gas turbine (10) is also sensed, and the operational parameter is corrected using the ambient pressure sensed in the ambient environment of the gas turbine (10) to establish a corrected operational parameter. A threshold temperature is determined based at least in part on the corrected operational parameter, and a backup routine is initiated to limit operation of the gas turbine (10) when the temperature associated with the gas turbine (10) is greater than or equal to the threshold temperature.
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