Instrumented component for wireless telemetry

A wireless telemetry system for monitoring operating conditions of a component of a combustion turbine engine having a compressor and a power turbine, the wireless telemetry system comprising:

• at least one first sensor in connection with a rotatable component of the combustion turbine engine;
• a first telemetry transmitter circuit affixed to the rotatable component, and the first telemetry transmitter circuit in electrical communication with the at least one first sensor, wherein electronic data signals indicative of a condition of the rotatable component are routed to the first telemetry transmitter circuit;
• a resonant energy transfer system for powering the first telemetry transmitter circuit, wherein the resonant energy transfer system comprises a primary coil and a secondary coil, wherein the primary coil is arranged to transmit an oscillating current signal, wherein the primary coil is affixed to an area of the turbine engine in spaced relation to the secondary coil, wherein the secondary coil is in resonance at generally the same frequency as a transmitting frequency of the oscillating current signal transmitted by the primary coil, wherein the rotatable component comprises a blade having an airfoil across which expanding hot gas flows, wherein the primary coil is mounted to a casing of the combustion turbine engine, wherein the primary coil is located proximate a tip of the airfoil of the rotatable component, wherein the secondary coil comprises an electrically conductive material disposed on the airfoil of the rotatable component, wherein the electrically conductive material is in electrical communication with the first telemetry transmitter circuit;
• a first data antenna affixed to the rotatable component, wherein the first data antenna is in electrical communication with the first telemetry transmitter circuit to receive the electronic data signals indicative of the condition of the rotatable component;
• a second data antenna affixed to a stationary location of the combustion turbine engine in spaced relation to the first data antenna to receive from the first data antenna the electronic data signals indicative of the condition of the rotatable component;
• at least one second sensor in connection with a stationary component of the combustion turbine engine;
• and
• a second telemetry transmitter circuit powered by the energy transfer system, or another power source, the second telemetry transmitter circuit affixed to a stationary location of the combustion turbine engine, the second telemetry transmitter circuit in electrical communication with the at least one second sensor, wherein electronic data signals indicative of a condition of the stationary component are routed from the at least one second sensor to the second telemetry transmitter circuit;
• wherein the second data antenna transmits to a receiver electronic data signals indicative of the condition of the stationary component, and further transmits to the receiver electronic data signals indicative of the condition of the rotatable component.