公开(公告)号：EP2218263B1

公开(公告)日：2014-01-01

申请号：EP08848107.2

申请日：2008-11-07

申请人： Siemens Energy, Inc. ,  Arkansas Power Electronics International, Inc.

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

公开(公告)号：EP2218263A2

公开(公告)日：2010-08-18

申请号：EP08848107.2

申请日：2008-11-07

申请人： Siemens Energy, Inc. ,  Arkansas Power Electronics International, Inc.

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).