公开(公告)号：US3866108A

公开(公告)日：1975-02-11

申请号：US31052072

申请日：1972-11-29

申请人： WESTINGHOUSE ELECTRIC CORP

发明人： YANNONE ROBERT A ,  KISCADEN ROY W

IPC分类号： F02C9/40 ,  H02P9/04

CPC分类号： F02C9/40

摘要： A gas turbine power plant is provided with an industrial gas turbine capable of sustained operation on either gas or liquid fuel, or a mixture of the two. One of more of such turbinegenerator plants are operated by a hybrid digital computer control system during all turbine operating modes. Optimum scheduling of either or both fuels under load is achieved by computer directed dual fuel subsystem operation. Computer determined fuel demands are continuously satisfied through either independent or simultaneous operation of the gas and liquid fuel subsystems.

摘要翻译： 燃气轮机发电厂设置有能够对气体或液体燃料或两者的混合物持续运行的工业燃气轮机。 在所有涡轮机操作模式期间，这种涡轮发电机设备中的一个在混合数字计算机控制系统中操作。 通过计算机定向双燃料子系统操作实现负载下的任一种或两种燃料的最佳调度。 计算机确定的燃料需求通过气体和液体燃料子系统的独立或同时运行而不断得到满足。

公开(公告)号：US3924141A

公开(公告)日：1975-12-02

申请号：US37162773

申请日：1973-06-20

申请人： WESTINGHOUSE ELECTRIC CORP

发明人： YANNONE ROBERT A ,  SHIELDS JAMES J

IPC分类号： F02C9/00 ,  F02C7/26 ,  F02C9/28 ,  F02C9/56 ,  H02H7/06 ,  H02P9/04

CPC分类号： F02C7/26

摘要： A gas turbine power plant is provided with an industrial gas turbine which drives a generator coupled to a power system through a breaker. The turbine-generator plant is operated by a hybrid control system having digital function capability during sequenced startup, synchronizing, load buildup and steady state load, and shutdown operations. The control system also contains monitoring and protective subsystems which function through all stages of operation, with redundancy and permissive features which maximize turbine availability.

摘要翻译： 燃气轮机发电厂设置有工业燃气轮机，其通过断路器驱动耦合到电力系统的发电机。 涡轮发电机由在顺序启动，同步，负载累积和稳态负载以及停机操作期间具有数字功能能力的混合控制系统来操作。 控制系统还包含监控和保护子系统，通过各个操作阶段起作用，具有最大化涡轮机可用性的冗余和允许特性。

公开(公告)号：US3924140A

公开(公告)日：1975-12-02

申请号：US23458072

申请日：1972-03-14

申请人： WESTINGHOUSE ELECTRIC CORP

发明人： YANNONE ROBERT A

IPC分类号： F02C9/28 ,  H02P9/04

CPC分类号： H02P9/04 ,  H02P2101/30 ,  Y10T307/735

摘要： A gas turbine power plant having a hybrid digital computer control system is provided with an industrial gas turbine which drives a rotating brushless exciter generator coupled to a power system through a breaker. Control inputs representative of selected operating parameters are continuously available to provide highly responsive control over a broad range of gas turbine and generator operating conditions. Predictable errors are effectively eliminated by means of programmed computer operations to thereby ensure highly accurate control variable derivation essential to maintaining gas turbine operation at or near design limits while providing synchronized operation of turbine and generator.

摘要翻译： 具有混合数字计算机控制系统的燃气轮机发电厂设置有工业燃气轮机，其驱动通过断路器耦合到电力系统的旋转无刷励磁机发电机。 控制输入​​代表所选择的运行参数是连续可用的，以提供对广泛范围的燃气轮机和发电机运行条件的高响应控制。 通过编程的计算机操作可以有效地消除可预测的误差，从而确保在提供涡轮机和发电机的同步运行的同时维持燃气轮机运行在设计极限或接近设计必不可少的高精度控制变量导数。

公开(公告)号：US3680572A

公开(公告)日：1972-08-01

申请号：US3680572D

申请日：1970-10-12

申请人： WESTINGHOUSE ELECTRIC CORP

发明人： KISCADEN ROY W ,  YANNONE ROBERT A

IPC分类号： F01D21/18 ,  G05D13/08 ,  G05D13/34

CPC分类号： F01D21/18 ,  G05D13/08 ,  Y10T137/1007 ,  Y10T137/1153 ,  Y10T137/1171

摘要： In a pneumatic overspeed protective system for rotating apparatus an air nozzle and a rotating device, responsive to speed variations, cooperate to function as a pneumatic amplifier with high gain, that is a small change in position produces a large change in pressure. When the rotating device is displaced in a radial direction by centrifugal force, a rapid drop in the output signal pressure from the amplifier causes a fluid pressure actuated valve to shut off the energy supply to the rotating apparatus.

摘要翻译： 在用于旋转装置的气动超速保护系统中，响应于速度变化的空气喷嘴和旋转装置协调起作为具有高增益的气动放大器的作用，即位置的小变化产生大的压力变化。 当旋转装置通过离心力在径向方向上移位时，来自放大器的输出信号压力的快速下降导致流体压力致动阀关闭对旋转装置的能量供应。

公开(公告)号：US3913314A

公开(公告)日：1975-10-21

申请号：US26119272

申请日：1972-06-09

申请人： WESTINGHOUSE ELECTRIC CORP

发明人： YANNONE ROBERT A ,  SHIELDS JAMES J

IPC分类号： F02C7/22 ,  F02C7/26

CPC分类号： F02C7/22

摘要： A gas turbine electric power plant is provided with an industrial gas turbine which is operated by a computer control system. The gas turbine is provided with a liquid fuel system having a turbine driven pump which supplies fuel to turbine nozzles through a throttle valve. A bypass pump pressure regulator valve and a bypass pressure temperature limiter valve function together to provide stable fuel pressure operation and stable turbine inlet air temperature operation during ignition and other turbine operating periods. Such bypass means are operated substantially independently of the control system.

摘要翻译： 燃气轮机发电厂设有由计算机控制系统操作的工业燃气轮机。 燃气轮机设置有具有涡轮驱动泵的液体燃料系统，其通过节流阀将燃料供应到涡轮喷嘴。 旁通泵压力调节阀和旁路压力温度限制阀一起起作用，以提供稳定的燃油压力操作和在点火和其他涡轮机运行期间稳定的涡轮进气温度运行。 这种旁路装置基本上独立于控制系统进行操作。

公开(公告)号：US3892975A

公开(公告)日：1975-07-01

申请号：US37163073

申请日：1973-06-20

申请人： WESTINGHOUSE ELECTRIC CORP

发明人： YANNONE ROBERT A ,  SHIELDS JAMES J

IPC分类号： F02C9/00 ,  F02C9/26 ,  H02H7/06 ,  H02P9/04 ,  F02C9/04

CPC分类号： F02C9/26

摘要： A gas turbine power plant is provided with an industrial gas turbine which drives a generator coupled to a power system through a breaker. The turbine-generator plant is operated by a hybrid control system having digital function capability during sequenced startup, synchronizing, load buildup and steady state load, and shutdown operations. The control system also contains monitoring and protective subsystems which function through all stages of operation, with redundancy and permissive features which maximize turbine availability.

摘要翻译： 燃气轮机发电厂设置有工业燃气轮机，其通过断路器驱动耦合到电力系统的发电机。 涡轮发电机由在顺序启动，同步，负载累积和稳态负载以及停机操作期间具有数字功能能力的混合控制系统来操作。 控制系统还包含监控和保护子系统，通过各个操作阶段起作用，具有最大化涡轮机可用性的冗余和允许特性。

公开(公告)号：US3911285A

公开(公告)日：1975-10-07

申请号：US37162573

申请日：1973-06-20

申请人： WESTINGHOUSE ELECTRIC CORP

发明人： YANNONE ROBERT A ,  SHIELDS JAMES J

IPC分类号： G05B9/03 ,  F02C9/00 ,  F02C9/32 ,  F02C9/08

CPC分类号： F02C9/32

摘要： A gas turbine power plant is provided with an industrial gas turbine which drives a generator coupled to a power system through a breaker. The turbine-generator plant is operated by a hybrid control system having digital function capability during sequenced startup, synchronizing, load buildup and steady state load, and shutdown operations. The control system also contains monitoring and protective subsystems which function through all stages of operation, with redundancy and permissive features which maximize turbine availability.

摘要翻译： 燃气轮机发电厂设置有工业燃气轮机，其通过断路器驱动耦合到电力系统的发电机。 涡轮发电机由在顺序启动，同步，负载累积和稳态负载以及停机操作期间具有数字功能能力的混合控制系统来操作。 控制系统还包含监控和保护子系统，通过各个操作阶段起作用，具有最大化涡轮机可用性的冗余和允许特性。

公开(公告)号：US3891915A

公开(公告)日：1975-06-24

申请号：US32359373

申请日：1973-01-15

申请人： WESTINGHOUSE ELECTRIC CORP

发明人： YANNONE ROBERT A ,  KISCADEN ROY W

IPC分类号： F02C7/26 ,  F02C9/50 ,  F02C9/56

CPC分类号： F02C9/50 ,  F02C7/26 ,  F02C9/56

摘要： A gas turbine power plant is provided with an industrial gas turbine which simultaneously drives a generator coupled to a power system and supplies exhaust gases for process application. One or more process interfaced turbine-generator plants are operated by a hybrid digital computer control system during all turbine operating modes. Automatic variation of gas turbine parameters is achieved by computer directed subsystem control. Process temperature and generator load requirements are satisfied simultaneously.

摘要翻译： 燃气轮机发电厂设置有工业燃气轮机，其同时驱动耦合到电力系统的发电机并提供用于过程应用的废气。 在所有涡轮机操作模式期间，混合数字计算机控制系统操作一个或多个处理接口的涡轮发电机设备。 燃气轮机参数的自动变化通过计算机指导的子系统控制实现。 同时满足工艺温度和发电机负载要求。