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11.发明授权System and method to minimize grid spinning reserve losses by pre-emptively sequencing power generation equipment to offset solar generation capacity based on geospatial regional solar and cloud conditions 有权基于地理空间区域太阳能和云条件，发电设备优先排序以抵消太阳能发电能力，最大限度地减少电网旋转储备损失的系统和方法公开(公告)号：US09280797B2
公开(公告)日：2016-03-08
申请号：US14031242
申请日：2013-09-19
Applicant: General Electric Company
Inventor： Sanji Ekanayake , Alston Ilford Scipio , Dale J. Davis , Eric J. Kauffman , Timothy Tah-teh Yang
CPC classification number: G06Q50/06 , G06Q10/0631 , Y04S10/54
Abstract: A system and method to preemptively adjust power generation of one or more non-solar power generators based on near term solar generation capability, spinning reserve margin, and/or power grid spinning reserve forecast requirements to offset solar power generation based on geospatial regional solar conditions.
Abstract translation: 一种基于近期太阳能发电能力，旋转储备余量和/或电网旋转储备预测要求来先发制约一个或多个非太阳能发电机的发电的系统和方法，以抵消基于地理空间区域太阳能条件的太阳能发电 。
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公开(公告)号：US20150159558A1
公开(公告)日：2015-06-11
申请号：US14099217
申请日：2013-12-06
Applicant: General Electric Company
Inventor： Alston Ilford Scipio , Douglas S. Byrd , Dale J. Davis , Sanji Ekanayake
IPC: F02C7/30
CPC classification number: F02C7/30 , F01D25/002 , F05D2260/95
Abstract: Disclosed herein are methods and systems for dispensing turbine engine anticorrosive protection. In an embodiment, a method may include selecting an anticorrosion fluid for a gas turbine engine and applying the anticorrosion fluid to the gas turbine engine.
Abstract translation: 本文公开了用于分配涡轮发动机防腐保护的方法和系统。 在一个实施例中，一种方法可以包括选择用于燃气涡轮发动机的防腐流体并将该防腐流体施加到燃气涡轮发动机。
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13.发明申请Systems And Methods To Extend Gas Turbine Hot Gas Path Parts With Supercharged Air Flow Bypass 有权用增压气流旁路延长燃气轮机热气路径部件的系统和方法公开(公告)号：US20140208765A1
公开(公告)日：2014-07-31
申请号：US13751603
申请日：2013-01-28
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Sanji Ekanayake , Alston Ilford Scipio , Steven Hartman , Dale J. Davis
IPC: F02C9/16
CPC classification number: F02C9/16 , F02C6/08 , F02C6/18 , F02C9/18 , F02C9/28 , F05D2220/70 , F05D2270/112 , F05D2270/303 , F05D2270/3061 , F05D2270/331 , Y02E20/14
Abstract: A system and method for supercharging a combined cycle system includes a forced draft fan providing a variable air flow. At least a first portion of the air flow is directed to a compressor and a second portion of the airflow is diverted to a heat recovery steam generator. A control system controls the airflows provided to the compressor and the heat recovery steam generator. The system allows a combined cycle system to be operated at a desired operating state, balancing cycle efficiency and component life, by controlling the flow of air from the forced draft fan to the compressor and the heat recovery steam generator.
Abstract translation: 用于对联合循环系统进行增压的系统和方法包括提供可变气流的强制通风机。 空气流的至少第一部分被引导到压缩机，并且气流的第二部分被转移到热回收蒸汽发生器。 控制系统控制提供给压缩机和热回收蒸汽发生器的气流。 该系统允许通过控制从强制通风机到压缩机和热回收蒸汽发生器的空气流来使组合循环系统在期望的操作状态下操作，平衡循环效率和部件寿命。
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公开(公告)号：US09644542B2
公开(公告)日：2017-05-09
申请号：US14274874
申请日：2014-05-12
Applicant: General Electric Company
Inventor： Alston Ilford Scipio , Julio Enrique Mestroni , Dale J. Davis , Sanji Ekanayake
CPC classification number: F02C9/18 , F02C3/13 , F02C7/12 , F05D2270/061
Abstract: The present application provides a gas turbine engine for low turndown operations. The gas turbine engine may include a compressor with a compressor bleed air flow, a turbine, and a compressor bleed air flow manifold. The compressor bleed air manifold directs a variable portion of the compressor bleed air flow to the turbine.
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公开(公告)号：US09557246B2
公开(公告)日：2017-01-31
申请号：US14052363
申请日：2013-10-11
Applicant: General Electric Company
Inventor： Sanji Ekanayake , Benjamin Arnette LaGrange , Alston Ilford Scipio , Dale J. Davis , Timothy Tah-teh Yang
CPC classification number: G01M15/14 , G05B23/0283 , G21D3/00 , G21D2010/00 , Y02E30/39
Abstract: Disclosed are methods and systems to determine a power plant machine reliability forecast. In an embodiment, a method may comprise obtaining an environmental factor of a power plant machine based on geospatial data of a first area and location data of a second area, obtaining an operating factor of the power plant machine, and determining a reliability forecast based on the obtained environmental factor and the obtained operating factor.
Abstract translation: 公开了确定发电厂机器可靠性预报的方法和系统。 在一个实施例中，一种方法可以包括基于第一区域的地理空间数据和第二区域的位置数据获得发电厂机器的环境因子，获得发电厂机器的运行因子，以及基于 获得的环境因素和获得的操作系数。
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Patent Agency Ranking
16.发明申请SYSTEMS AND METHODS FOR DE-ICING INLET SCREENS AND DEHUMIDIFYING INLET AIR FILTERS FOR GAS TURBINE ENGINES 审中-公开用于气体涡轮发动机的入口屏幕和去湿入口空气过滤器的系统和方法公开(公告)号：US20150345390A1
公开(公告)日：2015-12-03
申请号：US14290600
申请日：2014-05-29
Applicant: General Electric Company
Inventor： Sanji Ekanayake , Alston Ilford Scipio , Joseph Klosinski , Dale J. Davis
IPC: F02C7/047
CPC classification number: F02C7/047 , F02C7/055 , F05D2260/607 , F05D2260/608 , F05D2270/303
Abstract: Systems and methods for de-icing an inlet screen and dehumidifying an inlet air filter in a gas turbine engine are disclosed herein. In one embodiment, a method may include determining a current inlet screen temperature. The method also may include determining a desired inlet screen temperature. If the current inlet screen temperature is less than the desired inlet screen temperature, the method may further include determining a first amount of gas turbine compartment ventilation discharge air necessary to achieve the desired inlet screen temperature, extracting the first amount of gas turbine compartment ventilation discharge air, and conveying the first amount of gas turbine compartment ventilation discharge air to the inlet screen.
Abstract translation: 本文公开了用于在入口筛网上除冰并对燃气涡轮发动机中的入口空气过滤器进行除湿的系统和方法。 在一个实施例中，方法可以包括确定当前入口屏幕温度。 该方法还可以包括确定期望的入口屏幕温度。 如果当前入口屏幕温度小于所需的入口屏幕温度，则该方法还可以包括确定实现所需入口屏幕温度所需的燃气轮机室通风排放空气的第一量，提取燃气轮机室通气排放的第一量 空气，并将第一量的燃气轮机室通风排放空气输送到入口屏。
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公开(公告)号：US20150322865A1
公开(公告)日：2015-11-12
申请号：US14274874
申请日：2014-05-12
Applicant: General Electric Company
Inventor： Alston Ilford Scipio , Julio Enrique Mestroni , Dale J. Davis , Sanji Ekanayake
IPC: F02C9/18
CPC classification number: F02C9/18 , F02C3/13 , F02C7/12 , F05D2270/061
Abstract: The present application provides a gas turbine engine for low turndown operations. The gas turbine engine may include a compressor with a compressor bleed air flow, a turbine, and a compressor bleed air flow manifold. The compressor bleed air manifold directs a variable portion of the compressor bleed air flow to the turbine.
Abstract translation: 本申请提供了一种用于低调节操作的燃气涡轮发动机。 燃气涡轮发动机可以包括具有压缩机排出气流的压缩机，涡轮机和压缩机排气流量歧管。 压缩机排气歧管将压缩机排放空气流的可变部分引导至涡轮机。
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18.发明申请System And Method To Minimize Grid Spinning Reserve Losses By Pre-Emptively Sequencing Power Generation Equipment To Offset Solar Generation Capacity Based On Geospatial Regional Solar And Cloud Conditions 有权系统和方法通过预先排序发电设备来最大限度地减少网格旋转储备损失，以抵消基于地理空间区域太阳能和云条件的太阳能发电能力公开(公告)号：US20150081124A1
公开(公告)日：2015-03-19
申请号：US14031242
申请日：2013-09-19
Applicant: General Electric Company
Inventor： Sanji Ekanayake , Alston Ilford Scipio , Dale J. Davis , Eric J. Kauffman , Timothy Tah-teh Yang
IPC: G06Q50/06
CPC classification number: G06Q50/06 , G06Q10/0631 , Y04S10/54
Abstract: A system and method to preemptively adjust power generation of one or more non-solar power generators based on near term solar generation capability, spinning reserve margin, and/or power grid spinning reserve forecast requirements to offset solar power generation based on geospatial regional solar conditions.
Abstract translation: 一种基于近期太阳能发电能力，旋转储备余量和/或电网旋转储备预测要求来先发制约一个或多个非太阳能发电机的发电的系统和方法，以抵消基于地理空间区域太阳能条件的太阳能发电 。
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19.发明申请METHOD AND SYSTEM FOR AUGMENTING THE DETECTION RELIABILITY OF SECONDARY FLAME DETECTORS IN A GAS TURBINE 审中-公开用于增强二次火焰探测器在气体涡轮机中的可靠性的方法和系统公开(公告)号：US20150075170A1
公开(公告)日：2015-03-19
申请号：US14029280
申请日：2013-09-17
Applicant: General Electric Company
Inventor： Alston Ilford Scipio , Sanji Ekanayake , Dale J. Davis , Jean-Marc Carré , William McEntagart
CPC classification number: F02C9/263 , F02C3/14 , F05D2270/083 , F05D2270/44 , G01M15/14
Abstract: Systems and methods for operating a gas turbine combustion system by generating a flame detection signal are provided. A set of modeled parameters expected when there is a flame in a secondary combustion zone is calculated. A set of measured gas turbine parameters is measured. A flame validation signal based on the set of measured parameters and the set of modeled parameters is generated. The systems include a subsystem that calculates a set of modeled parameters expected when there is a flame in the secondary combustion zone and a subsystem that measures a set of measured parameters. A subsystem generates a flame validation signal based on the set of measured parameters and the set of modeled parameters.
Abstract translation: 提供了通过产生火焰检测信号来操作燃气轮机燃烧系统的系统和方法。 计算在二次燃烧区域中存在火焰时预期的一组建模参数。 测量一组测量的燃气轮机参数。 产生基于测量参数集合和建模参数集的火焰确认信号。 该系统包括一个子系统，该子系统计算在二次燃烧区域中有火焰时所预期的一组建模参数，以及一个测量一组测量参数的子系统。 子系统基于测量参数集合和建模参数集合生成火焰验证信号。
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公开(公告)号：US20140210217A1
公开(公告)日：2014-07-31
申请号：US13751689
申请日：2013-01-28
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Alston Ilford Scipio , Dale J. Davis , Steven Hartman , Sanji Ekanayake , Paul Robert Fernandez
IPC: H02P9/04
CPC classification number: H02P9/04 , F02C3/305 , F02C9/26 , F02C9/28 , F02C9/46 , F05D2270/061 , Y02E10/763
Abstract: A system and method is provided that improves the under frequency response of gas turbines by providing a fast-response power augmentation system. The system includes a tank storing a blended mixture of motive fuel such as ethanol or methanol and demineralized water in a predetermined ratio that is provided as a diluent to be injected into the compressor bellmouth, the Compressor Discharge Chamber (CDC), and/or the combustion system via one to three dedicated circuits. To achieve the instantaneous injection of the diluent at the correct pressure and for the appropriate duration to meet the needs of the gas turbine Grid compliance mandate, an accumulator is used as the motive force to drive the augmentation fluid in the dedicated circuits. The injected diluent is microprocessor controlled to either be simultaneous into all three circuits or is sequenced based on a determination of the best turbine control and performance.
Abstract translation: 提供了一种通过提供快速响应功率增加系统来改善燃气轮机的低频响应的系统和方法。 该系统包括储存燃料如乙醇或甲醇的混合混合物和预定比例的软化水的罐，其作为要注入压缩机喇叭口的稀释剂，压缩机排放室（CDC）和/或 燃烧系统通过一到三个专用电路。 为了实现在正确压力下的适当持续时间的稀释剂的瞬时注入，以满足燃气轮机电网顺应性要求的需要，使用蓄能器作为驱动专用电路中的增压流体的动力。 喷射的稀释剂是微处理器控制的，以便同时进入所有三个电路，或者基于确定最佳涡轮机控制和性能进行排序。
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