Title :
Using of GIS EHF autodyne transceiver modules on mesa-planar Gunn diodes for definition of turbomachine blades deformations
Author :
Votoropin, S.D. ; Danilin, A.I.
Author_Institution :
Tomsk State Univ., Russia
Abstract :
The levels of mechanical deformations of dynamically loaded blades in modern turbomachines to a great extent define the durability and reliability of gas-turbine engines (GTEs). The authors present a radar method and device for the control of dynamic blades characteristics of a GTE. The block diagram of the measuring stand and results of experimental studies are given
Keywords :
Gunn diodes; condition monitoring; deformation; gas insulated substations; gas turbines; millimetre wave measurement; modules; radar applications; radar equipment; transceivers; GIS EHF autodyne transceiver modules; MM-wave radar method; dynamic blades characteristics; dynamically loaded blades; gas-compressor stations; gas-turbine engines; mechanical deformations; mesa-planar Gunn diodes; turbomachine blades deformations; turbomachines; Blades; Diodes; Engines; Geographic Information Systems; Gunn devices; Sensor phenomena and characterization; Temperature sensors; Transceivers; Turbomachinery; Wheels;
Conference_Titel :
Microwave Electronics: Measurements, Identification, Application Conference, 2001. MEMIA 2001
Conference_Location :
Novosibirsk
Print_ISBN :
0-7803-6743-X
DOI :
10.1109/MEMIA.2001.982365
