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Now showing items 21-26 of 26
Discussion Groups / Turbomachinery Symposium (39th : 2010)
(Texas A&M University. Turbomachinery Laboratories, 2010)
Novel Torque Ripple Minimization Control For 25 MW Variable Speed Drive System Fed By Multilevel Voltage Source Inverter
(Texas A&M University. Turbomachinery Laboratories, 2010)
Continuous improvements in the power rating and switching characteristics of power semiconductor devices have enabled the use of power electronics converters in high power variable speed drives (VSDs). These multimegawatt ...
Wachel's Equation - Origin And Current Evaluation Of API 617 Rotor Stability Screening Criteria
(Texas A&M University. Turbomachinery Laboratories, 2010)
To satisfy API standard 617 (2002) stability requirements, the design of centrifugal compressors must be analyzed against the Level 1 screening criteria for self-excited subsynchronous instability of the rotor lateral ...
Gas Turbine Fuels-System Design, Combustion, And Operability
(Texas A&M University. Turbomachinery Laboratories, 2010)
Fuel supply is one of the most critical factors governing the reliability and operability of a gas turbine. The supply of fuel that does not meet gas turbine combustion requirements can result in serious operability and ...
Is Frame Vibration Enough Protection? Early Detection Of A Wrist Pin Failure Using Crosshead Vibration
(Texas A&M University. Turbomachinery Laboratories, 2010)
Design Optimization And Testing Of Combined Centrifugal Separation And Compression Technology
(Texas A&M University. Turbomachinery Laboratories, 2010)
The relatively new technology of rotary gas-liquid separation has been advanced by the development of a rotating centrifugal separator closely coupled to a centrifugal turbocompressor. This development by a major equipment ...