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1. 发明申请

WO2010019404A2 WIRELESS TELEMETRY ELECTRONIC CIRCUITRY FOR MEASURING STRAIN IN HIGH-TEMPERATURE ENVIRONMENTS 审中-公开
标题翻译：用于测量高温环境下应变的无线遥测电子电路
公开(公告)号：WO2010019404A2
公开(公告)日：2010-02-18
申请号：PCT/US2009/052625
申请日：2009-08-04
申请人： SIEMENS ENERGY, INC. , ARKANSAS POWER ELECTRONICS INTERNATIONAL, INC. , MITCHELL, David, J. , KULKARNI, Anand, A. , SUBRAMANIAN, Ramesh , ROESCH, Edward, R. , WAITS, Rod , SCHUPBACH, Roberto , FRALEY, John, R. , MCPHERSON, Brice , WESTERN, Bryon , LOSTETTER, Alexander, B.
发明人： MITCHELL, David, J. , KULKARNI, Anand, A. , SUBRAMANIAN, Ramesh , ROESCH, Edward, R. , WAITS, Rod , SCHUPBACH, Roberto , FRALEY, John, R. , MCPHERSON, Brice , WESTERN, Bryon , LOSTETTER, Alexander, B.
IPC分类号： G01D5/14 , G01D11/24
CPC分类号： G01D3/036 , G01K1/024 , G01K1/12 , G01K1/20 , G01K2205/00 , G01L1/2281 , H03F1/306 , H03F2200/18 , H03F2200/447
摘要： In a telemetry system for use in an engine, a circuit structure (34) affixed to a moving part (20) of the engine is disposed for amplifying information sensed about a condition of the part and transmitting the sensed information to a receiver external to the engine. The circuit structure is adapted for the high temperature environment of the engine and includes a differential amplifier (102, 111) having an input for receiving a signal from a sensor (101, 110) disposed on the part. A voltage controlled oscillator (104, 115) with an input coupled to the output of the amplifier produces an oscillatory signal having a frequency representative of the sensed condition. A buffer (105, 116) with an input coupled to the output of the oscillator buffers the oscillatory signal, which is then coupled to an antenna (26) for transmitting the information to the receiver.
摘要翻译：在用于发动机的遥测系统中，固定到发动机的运动部件（20）的电路结构（34）被设置用于放大关于部件的状况感测到的信息并且传输感测到的信息到发动机外部的接收器。该电路结构适用于发动机的高温环境并且包括差分放大器（102,111），该差分放大器具有用于接收来自设置在该部分上的传感器（101,110）的信号的输入端。具有耦合到放大器输出端的输入端的压控振荡器（104,115）产生具有代表感测状态的频率的振荡信号。具有耦合到振荡器输出端的输入端的缓冲器（105,116）缓冲振荡信号，然后该振荡信号耦合到天线（26），用于将信息传输到接收器。

2. 发明申请

WO2010019322A1 WIRELESS TELEMETRY CIRCUIT STRUCTURE FOR MEASURING TEMPERATURE IN HIGH TEMPERATURE ENVIRONMENTS 审中-公开
标题翻译：用于测量高温环境温度的无线电视电路结构
公开(公告)号：WO2010019322A1
公开(公告)日：2010-02-18
申请号：PCT/US2009/048993
申请日：2009-06-29
申请人： SIEMENS ENERGY, INC. , ARKANSAS POWER ELECTRONICS INTERNATIONAL, INC. , MITCHELL, David, J. , KULKARNI, Anand, A. , SUBRAMANIAN, Ramesh , ROESCH, Edward, R. , WAITS, Rod , SCHUPBACH, Roberto , FRALEY, John, R. , LOSTETTER, Alexander, B. , MCPHERSON, Brice , WESTERN, Bryon
发明人： MITCHELL, David, J. , KULKARNI, Anand, A. , SUBRAMANIAN, Ramesh , ROESCH, Edward, R. , WAITS, Rod , SCHUPBACH, Roberto , FRALEY, John, R. , LOSTETTER, Alexander, B. , MCPHERSON, Brice , WESTERN, Bryon
IPC分类号： G05D23/22 , G01K7/13 , G08C15/06
CPC分类号： H04Q9/00 , G01K1/024 , G01K1/026 , G01K7/021 , G01K7/13 , G01K7/34 , G01K13/08 , H04Q2209/40
摘要： A circuit affixed to a moving part of an engine for sensing and processing the temperature of the part. The circuit generates a signal representative of the temperature sensed by a thermocouple (110) and amplified by an amplifier (112). A square wave oscillator (113) with a temperature sensitive capacitor (C8) varies its frequency in response to changes of a local temperature of the circuit. A chopper (114, J27) converts the output of the amplifier into an alternating current signal. The chopper is gated by the square wave oscillator and a second input is coupled to an output of the amplifier. Thus, the chopper has an output signal having a frequency representative of the local temperature and an amplitude representative of the thermocouple temperature, whereby the combined signals represent the true temperature of the part
摘要翻译：固定在发动机运动部分的电路，用于检测和处理部件的温度。电路产生代表由热电偶（110）感测并由放大器（112）放大的温度的信号。具有温度敏感电容器（C8）的方波振荡器（113）响应于电路的局部温度的变化而改变其频率。斩波器（114，J27）将放大器的输出转换为交流信号。斩波器由方波振荡器门控，第二输入端连接到放大器的输出端。因此，斩波器具有具有表示局部温度的频率的输出信号和表示热电偶温度的振幅，由此组合信号表示部件的真实温度

3. 发明申请

WO2009061467A3 INSTRUMENTED COMPONENT FOR WIRELESS TELEMETRY 审中-公开
标题翻译：无线遥测仪器组件
公开(公告)号：WO2009061467A3
公开(公告)日：2009-09-17
申请号：PCT/US2008012566
申请日：2008-11-07
申请人： SIEMENS ENERGY INC , ARKANSAS POWER ELECTRONICS INT , MITCHELL DAVID J , KULKARNI ANAND A , SUBRAMANIAN RAMESH , ROESCH EDWARD R , WAITS ROD , FRALEY JOHN R , SCHUPBACH ROBERTO M , LOSTETTER ALEXANDER B
发明人： MITCHELL DAVID J , KULKARNI ANAND A , SUBRAMANIAN RAMESH , ROESCH EDWARD R , WAITS ROD , FRALEY JOHN R , SCHUPBACH ROBERTO M , LOSTETTER ALEXANDER B
IPC分类号： H04Q9/00
CPC分类号： H04Q9/00 , H04Q2209/40 , H04Q2209/88
摘要： A telemetry system for use in a combustion turbine engine (10) having a compressor (12), a combustor and a turbine (16) that includes a sensor (50, 74) in connection with a turbine blade (18) or vane (22). A telemetry transmitter circuit (210) may be affixed to the turbine blade (18) with a first connecting material (52, 152) deposited on the turbine blade (18) for routing electronic data signals from the sensor (50, 74) to the telemetry transmitter circuit (210), the electronic data signals indicative of a condition of the turbine blade (18). An induction power system for powering the telemetry transmitter circuit (210) may include a rotating data antenna (202) affixed to the turbine blade (18) with a second connecting material (140) deposited on the turbine blade (18) for routing electronic data signals from the telemetry transmitter circuit (210) to the rotating data antenna (202). A stationary data antenna (184) may be affixed to a static seal segment 180 adjacent the turbine blade (18) for receiving electronic data signals from the rotating data antenna (202).
摘要翻译：一种用于燃气涡轮发动机（10）中的遥测系统，该燃气涡轮发动机具有压缩机（12），燃烧器和涡轮（16），该涡轮包括与涡轮叶片（18）或叶片（22）连接的传感器）。利用沉积在涡轮叶片（18）上的第一连接材料（52,152）将遥测发射器电路（210）固定到涡轮叶片（18），用于将来自传感器（50,74）的电子数据信号路由到遥测发射器电路（210），所述电子数据信号指示涡轮机叶片（18）的状况。用于为遥测发射机电路（210）供电的感应电力系统可以包括利用沉积在涡轮叶片（18）上的第二连接材料（140）固定到涡轮机叶片（18）的旋转数据天线（202），用于路由电子数据从遥测发射器电路（210）到旋转数据天线（202）的信号。固定的数据天线（184）可以固定到与涡轮机叶片（18）相邻的静态密封段180上，用于接收来自旋转数据天线（202）的电子数据信号。

4. 发明申请

WO2010019404A3 WIRELESS TELEMETRY ELECTRONIC CIRCUITRY FOR MEASURING STRAIN IN HIGH-TEMPERATURE ENVIRONMENTS 审中-公开
标题翻译：用于测量高温环境中的应变的无线电报电子电路
公开(公告)号：WO2010019404A3
公开(公告)日：2010-08-26
申请号：PCT/US2009052625
申请日：2009-08-04
申请人： SIEMENS ENERGY INC , ARKANSAS POWER ELECTRONICS INT , MITCHELL DAVID J , KULKARNI ANAND A , SUBRAMANIAN RAMESH , ROESCH EDWARD R , WAITS ROD , SCHUPBACH ROBERTO , FRALEY JOHN R , MCPHERSON BRICE , WESTERN BRYON , LOSTETTER ALEXANDER B
发明人： MITCHELL DAVID J , KULKARNI ANAND A , SUBRAMANIAN RAMESH , ROESCH EDWARD R , WAITS ROD , SCHUPBACH ROBERTO , FRALEY JOHN R , MCPHERSON BRICE , WESTERN BRYON , LOSTETTER ALEXANDER B
IPC分类号： G01D3/036 , G01K1/20 , G01L1/22 , H03F1/30
CPC分类号： G01D3/036 , G01K1/024 , G01K1/12 , G01K1/20 , G01K2205/00 , G01L1/2281 , H03F1/306 , H03F2200/18 , H03F2200/447
摘要： In a telemetry system for use in an engine, a circuit structure (34) affixed to a moving part (20) of the engine is disposed for amplifying information sensed about a condition of the part and transmitting the sensed information to a receiver external to the engine. The circuit structure is adapted for the high temperature environment of the engine and includes a differential amplifier (102, 111) having an input for receiving a signal from a sensor (101, 110) disposed on the part. A voltage controlled oscillator (104, 115) with an input coupled to the output of the amplifier produces an oscillatory signal having a frequency representative of the sensed condition. A buffer (105, 116) with an input coupled to the output of the oscillator buffers the oscillatory signal, which is then coupled to an antenna (26) for transmitting the information to the receiver.
摘要翻译：在用于发动机的遥测系统中，固定在发动机的运动部分（20）上的电路结构（34）被设置用于放大关于部件的状况的感测信息，并将感测到的信息传送到发动机。电路结构适用于发动机的高温环境，并且包括具有用于从设置在该部件上的传感器（101,110）接收信号的输入的差分放大器（102,111）。具有耦合到放大器的输出的输入端的压控振荡器（104,115）产生具有表示感测状态的频率的振荡信号。具有耦合到振荡器的输出的输入端的缓冲器（105,116）缓冲振荡信号，然后振荡信号被耦合到用于将信息发送到接收器的天线（26）。

5. 发明申请

WO2010039319A3 A WIRELESS TELEMETRY ELECTRONIC CIRCUIT PACKAGE FOR HIGH TEMPERATURE ENVIRONMENTS 审中-公开
标题翻译：用于高温环境的无线遥测电子电路封装
公开(公告)号：WO2010039319A3
公开(公告)日：2010-08-12
申请号：PCT/US2009049863
申请日：2009-07-08
申请人： SIEMENS ENERGY INC , ARKANSAS POWER ELECTRONICS INT , MITCHELL DAVID J , KULKARNI ANAND A , SUBRAMANIAN RAMESH , ROESCH EDWARD R , WAITS ROD , SCHUPBACH ROBERTO , FRALEY JOHN R , LOSTETTER ALEXANDER B , MCPHERSON BRICE , WESTERN BRYON
发明人： MITCHELL DAVID J , KULKARNI ANAND A , SUBRAMANIAN RAMESH , ROESCH EDWARD R , WAITS ROD , SCHUPBACH ROBERTO , FRALEY JOHN R , LOSTETTER ALEXANDER B , MCPHERSON BRICE , WESTERN BRYON
IPC分类号： G01D11/24
CPC分类号： H04Q9/00 , G01D11/24 , H04Q2209/40 , H04Q2209/80
摘要： A circuit assembly (34) affixed to a moving part (20) of a turbine for receiving information about a condition of the part and transmitting this information external to the engine. The circuit assembly includes a high-temperature resistant package (34A) that attaches to the part. A high temperature resistant PC board (42) supports both active and passive components of the circuit, wherein a first group of the passive components are fabricated with zero temperature coefficient of resistance and a second group of the passive components are fabricated with a positive temperature coefficient of resistance. The active components are fabricated with high temperature metallization. Connectors (40) attached to the PC board pass through a wall of the package (34A) for communication with sensors (30) on the part and with an antenna (26) for transmitting data about the condition of the part to outside the turbine.
摘要翻译：一种固定在涡轮的移动部件（20）上的电路组件（34），用于接收关于部件状态的信息并将该信息传输到发动机外部。电路组件包括附接到部件的耐高温封装（34A）。耐高温PC板（42）支撑电路的有源和无源部件，其中第一组无源部件被制造成零电阻温度系数，而第二组无源部件被制造成具有正温度系数的阻力。有源器件采用高温金属化技术制造。连接到PC板的连接器（40）穿过封装（34A）的壁，用于与部件上的传感器（30）通信，并且具有天线（26），用于将关于部件状态的数据传输到涡轮机外部。

6. 发明申请

WO2010036433A3 A WIRELESS TELEMETRY ELECTRONIC CIRCUIT BOARD FOR HIGH TEMPERATURE ENVIRONMENTS 审中-公开
标题翻译：无线电远程电路板高温环境
公开(公告)号：WO2010036433A3
公开(公告)日：2010-07-01
申请号：PCT/US2009048826
申请日：2009-06-26
申请人： SIEMENS ENERGY INC , ARKANSAS POWER ELECTRONICS INT , MITCHELL DAVID J , KULKARNI ANAND A , SUBRAMANIAN RAMESH , ROESCH EDWARD R , WAITS ROD , SCHUPBACH ROBERTO , FRALEY JOHN R , LOSTETTER ALEXANDER B , MCPHERSON BRICE , WESTERN BRYON
发明人： MITCHELL DAVID J , KULKARNI ANAND A , SUBRAMANIAN RAMESH , ROESCH EDWARD R , WAITS ROD , SCHUPBACH ROBERTO , FRALEY JOHN R , LOSTETTER ALEXANDER B , MCPHERSON BRICE , WESTERN BRYON
IPC分类号： H05K1/09 , H05K3/32 , H05K3/34
CPC分类号： H05K1/092 , G01K1/024 , G01K13/02 , G01K2013/024 , H01L2224/05644 , H01L2224/45015 , H01L2224/45139 , H01L2224/45144 , H01L2224/48472 , H01L2224/48644 , H01L2924/01322 , H01L2924/13062 , H01L2924/3011 , H05K3/102 , H05K3/1291 , H05K3/321 , H05K3/328 , H05K2201/10674 , H05K2203/0186 , H05K2203/049 , H05K2203/0557 , H05K2203/1126 , H05K2203/167 , Y10T29/49128 , Y10T29/49139 , Y10T29/49144 , Y10T29/53174 , Y10T428/2947 , H01L2924/00 , H01L2924/00014 , H01L2924/20751 , H01L2924/20752
摘要： A circuit assembly (34) resistant to high-temperature and high g centrifugal force is disclosed. A printed circuit board (42) is first fabricated from alumina and has conductive traces of said circuit formed thereon by the use of a thick film gold paste. Active and passive components of the circuit assembly are attached to the printed circuit board by means of gold powder diffused under high temperature. Gold wire is used for bonding between the circuit traces and the active components in order to complete the circuit assembly (34). Also, a method for manufacturing a circuit assembly resistant to elevated temperature is disclosed
摘要翻译：公开了一种抵抗高温高压离心力的电路组件（34）。印刷电路板（42）首先由氧化铝制成，并且通过使用厚膜金膏在其上形成所述电路的导电迹线。电路组件的主动和被动部件通过在高温下扩散的金粉附着到印刷电路板上。为了完成电路组件（34），金线用于电路迹线和有源部件之间的接合。另外，公开了一种制造耐高温的电路组件的方法

7. 发明申请

WO2013006674A1 ULTRA HIGH TEMPERATURE CIRCUIT COUPLING 审中-公开
标题翻译：超高温电路耦合
公开(公告)号：WO2013006674A1
公开(公告)日：2013-01-10
申请号：PCT/US2012/045504
申请日：2012-07-05
申请人： SIEMENS ENERGY, INC. , MITCHELL, David J. , SCHILLIG, Cora , WAITS, Rod , KULKARNI, Anand A.
发明人： MITCHELL, David J. , SCHILLIG, Cora , WAITS, Rod , KULKARNI, Anand A.
IPC分类号： H01F38/14
CPC分类号： H01F38/14 , G01R15/18 , G01R15/183 , G01R15/186 , G08C17/04
摘要： An inductance-stable ultra high temperature circuit coupling transformer (50) used to transmit and receive alternating current power and/or data signals (29", 33"). Primary (30") and secondary (34") windings are formed on nanostructured laminated (31') primary and secondary steel cores (32") having a Curie temperature exceeding an ultra high operating temperature. The operating range can extend from ambient to 250C or to in excess of 550C or up to 700C. with a change in inductance of less than 10% in various embodiments
摘要翻译：用于发送和接收交流电力和/或数据信号（29“，33”）的电感稳定的超高温电路耦合变压器（50）。主要（30“）和次级（34”）绕组形成在居里温度超过超高工作温度的纳米结构层压（31'）初级和次级钢芯（32“）上，工作范围可以从环境延伸到25℃ 或超过550℃或高达700℃，在各种实施例中电感变化小于10％

8. 发明申请

WO2011094682A1 INSTRUMENTED COMPONENT FOR WIRELESS TELEMETRY 审中-公开
标题翻译：用于无线电报的仪器组件
公开(公告)号：WO2011094682A1
公开(公告)日：2011-08-04
申请号：PCT/US2011/023165
申请日：2011-01-31
申请人： SIEMENS ENERGY, INC. , ARKANSAS POWER ELECTRONICS INTERNATIONAL, INC. , SUBRAMANIAN, Ramesh , KULKARNI, Anand A. , MITCHELL, David J. , KARLSSON, Bjoern , WAITS, Rod , FRALEY, John R.
发明人： SUBRAMANIAN, Ramesh , KULKARNI, Anand A. , MITCHELL, David J. , KARLSSON, Bjoern , WAITS, Rod , FRALEY, John R.
IPC分类号： H04Q9/00 , F23R3/00 , H01F38/14 , F01D5/12
CPC分类号： H04Q9/00 , F01D5/12 , F01D17/02 , F01D21/003 , F05D2260/80 , F05D2260/96 , F23N2023/38 , F23N2031/10 , F23R3/00 , G01K1/024 , H01F38/14 , H01F38/18 , H04Q2209/40 , H04Q2209/886
摘要： A telemetry system for use in a combustion turbine engine (10) having a compressor (12), a combustor and a turbine (16) that includes a sensor (306) in connection with a turbine blade (301) or vane (22). A telemetry transmitter circuit (312) may be affixed to the turbine blade with an electrical connecting material (307) for routing electronic data signals from the sensor (306) to the telemetry transmitter circuit, the electronic data signals indicative of a condition of the turbine blade. A resonant energy transfer system for powering the telemetry transmitter circuit may include a rotating data antenna (314) affixed to the turbine blade or on a same substrate as that of the circuit. A stationary data antenna (320) may be affixed to a stationary component such as a stator (323) proximate and in spaced relation to the rotating data antenna for receiving electronic data signals from the rotating data antenna.
摘要翻译：一种用于具有压缩机（12），燃烧器和涡轮机（16）的燃气涡轮发动机（10）的遥测系统，其包括与涡轮机叶片（301）或叶片（22）连接的传感器（306）。遥测发射器电路（312）可以用电连接材料（307）固定到涡轮机叶片，用于将来自传感器（306）的电子数据信号路由到遥测发射器电路，指示涡轮机状态的电子数据信号刀。用于为遥测发射器电路供电的谐振能量传递系统可以包括固定到涡轮机叶片上的旋转数据天线（314）或与电路的旋转数据天线相同的衬底。固定数据天线（320）可以固定到诸如与旋转数据天线接近且间隔开的定子（323）的静止部件，用于从旋转数据天线接收电子数据信号。

9. 发明申请

WO2010039319A2 A WIRELESS TELEMETRY ELECTRONIC CIRCUIT PACKAGE FOR HIGH TEMPERATURE ENVIRONMENTS 审中-公开
标题翻译：高温环境无线电报电子电路包
公开(公告)号：WO2010039319A2
公开(公告)日：2010-04-08
申请号：PCT/US2009/049863
申请日：2009-07-08
申请人： SIEMENS ENERGY, INC. , ARKANSAS POWER ELECTRONICS INTERNATIONAL, INC. , MITCHELL, David J. , KULKARNI, Anand A. , SUBRAMANIAN, Ramesh , ROESCH, Edward R. , WAITS, Rod , SCHUPBACH, Roberto , FRALEY, John R. , LOSTETTER, Alexander B. , MCPHERSON, Brice , WESTERN, Bryon
发明人： MITCHELL, David J. , KULKARNI, Anand A. , SUBRAMANIAN, Ramesh , ROESCH, Edward R. , WAITS, Rod , SCHUPBACH, Roberto , FRALEY, John R. , LOSTETTER, Alexander B. , MCPHERSON, Brice , WESTERN, Bryon
IPC分类号： G08C19/00
CPC分类号： H04Q9/00 , G01D11/24 , H04Q2209/40 , H04Q2209/80
摘要： A circuit assembly (34) affixed to a moving part (20) of a turbine for receiving information about a condition of the part and transmitting this information external to the engine. The circuit assembly includes a high-temperature resistant package (34A) that attaches to the part. A high temperature resistant PC board (42) supports both active and passive components of the circuit, wherein a first group of the passive components are fabricated with zero temperature coefficient of resistance and a second group of the passive components are fabricated with a positive temperature coefficient of resistance. The active components are fabricated with high temperature metallization. Connectors (40) attached to the PC board pass through a wall of the package (34A) for communication with sensors (30) on the part and with an antenna (26) for transmitting data about the condition of the part to outside the turbine.
摘要翻译：固定到涡轮机的运动部件（20）的电路组件（34），用于接收关于部件的状况的信息并将该信息发送到发动机外部。电路组件包括附接到该部件的耐高温封装（34A）。耐高温PC板（42）支持电路的有源和无源部件，其中第一组无源部件被制造成具有零温度电阻系数，并且第二组无源部件以正温度系数的阻力。活性组分用高温金属化制成。连接到PC板的连接器（40）穿过封装的墙壁（34A），用于与部件上的传感器（30）通信，以及用于将关于部件的状况的数据传输到涡轮机外部的天线（26）。

10. 发明申请

WO2011094679A1 INSTRUMENTED COMPONENT FOR WIRELESS TELEMETRY 审中-公开
标题翻译：用于无线电报的仪器组件
公开(公告)号：WO2011094679A1
公开(公告)日：2011-08-04
申请号：PCT/US2011/023160
申请日：2011-01-31
申请人： SIEMENS ENERGY, INC. , ARKANSAS POWER ELECTRONICS INTERNATIONAL, INC. , SUBRAMANIAN, Ramesh , KULKARNI, Anand A. , MITCHELL, David J. , KARLSSON, Bjoern , WAITS, Rod , FRALEY, John R.
发明人： SUBRAMANIAN, Ramesh , KULKARNI, Anand A. , MITCHELL, David J. , KARLSSON, Bjoern , WAITS, Rod , FRALEY, John R.
IPC分类号： H04Q9/00 , F23R3/00 , H01F38/14
CPC分类号： H04Q9/00 , F23N2023/38 , F23N2031/10 , F23R3/00 , G01D5/48 , H01F38/14 , H01F38/18 , H04Q2209/40 , H04Q2209/886
摘要： A telemetry system for use in a combustion turbine engine (10) that includes a first sensor (306) in connection with a turbine blade (301) or vane (22). A first telemetry transmitter circuit (312) is affixed to the turbine blade and routes electronic data signals, indicative of a condition of the blade, from the sensor to a rotating data antenna (314) that is affixed to the turbine blade or is on a same substrate as that of the circuit. A stationary data antenna (333) may be affixed to a stationary component (323) proximate and in spaced relation to the rotating data antenna for receiving electronic data signals from the rotating data antenna. A second sensor (335) transmits electronic data signals indicative of the stationary component to a second telemetry circuit (332), which routes the signals to the stationary antenna. The stationary antenna transmits the electronic data signals to a receiver (338).
摘要翻译：一种用于燃气涡轮发动机（10）的遥测系统，其包括与涡轮叶片（301）或叶片（22）连接的第一传感器（306）。第一遥测发射器电路（312）被固定到涡轮机叶片并且将表示叶片的状态的电子数据信号从传感器传送到固定到涡轮机叶片上的旋转数据天线（314）与电路相同的衬底。固定数据天线（333）可以固定到与旋转数据天线接近且间隔开的固定部件（323），用于从旋转数据天线接收电子数据信号。第二传感器（335）将指示静止分量的电子数据信号发送到第二遥测电路（332），其将信号路由到固定天线。固定天线将电子数据信号发送到接收机（338）。

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