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Keywords: turbogenerators
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. February 2012, 134(2): 022502.
Published Online: December 7, 2011
... 13 04 2011 07 12 2011 07 12 2011 bars bending blades cantilevers eigenvalues and eigenfunctions finite element analysis rotors shafts turbines turbogenerators variable structure systems vibrations Due to the increasing sizes of low-pressure-stage long blades...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 2011, 133(10): 102301.
Published Online: May 2, 2011
... Turbogenerator ,” MS thesis, Department of Aeronautics and Astronautics, MIT, Cambridge, MA. Drela , M. , and Youngren , H. A. , 2006 , MISES 2.59 User’s Guide. Krähenbühl , D. , Zwyssig , C. , Bitterli , K. , Imhof , M. , and Kolar , J. , 2009 , “ Evaluation of Ultra...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 2011, 133(7): 072503.
Published Online: March 16, 2011
... recovery magnetic bearings permanent magnet generators power electronics rotors turbogenerators waste heat active magnetic bearings waste heat recovery waste heat generator The expander/generator (referred to below as the IPM or IPM125) is the key component of a 125 kW (net) waste...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 2011, 133(4): 042301.
Published Online: November 22, 2010
... of the development program. 13 04 2010 01 06 2010 22 11 2010 22 11 2010 air pollution control carbon compounds cogeneration distributed power generation turbogenerators During the last few decades, several attempts have been made to develop microturbines with efficiency levels...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. February 2011, 133(2): 021701.
Published Online: October 25, 2010
...Francesco Trasino; Michele Bozzolo; Loredana Magistri; Aristide F. Massardo This paper is focused on the performance of the 1 MW plant designed and developed by Rolls-Royce Fuel Cell Systems Limited. The system consists of a two stage turbogenerator coupled with pressure vessels containing the fuel...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. November 2010, 132(11): 111601.
Published Online: August 12, 2010
...Marino Sanchez-Parra; Cristina Verde; Dionisio A. Suarez This paper presents a fault tolerant control switching scheme with embedded fault detection and isolation system for the gas turbine of a combined cycle power plant. Mechanical faults of the turbogenerator are considered as case study...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. July 2010, 132(7): 074501.
Published Online: April 16, 2010
... of accuracy, the model has to be updated to fit experimental results, and standard modeling methods have to be improved. In this paper, the updating of the torsional model of a steam turbogenerator is presented. In order to fit the eigenfrequencies calculated using the standard model and the natural...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. May 2010, 132(5): 054501.
Published Online: March 3, 2010
...John Harinck; Teemu Turunen-Saaresti; Piero Colonna; Stefano Rebay; Jos van Buijtenen There is a growing interest in organic Rankine cycle (ORC) turbogenerators because they are suitable as sustainable energy converters. ORC turbogenerators can efficiently utilize external heat sources at low...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 2009, 131(4): 042501.
Published Online: April 9, 2009
... of the turbine section. 14 12 2007 11 11 2008 09 04 2009 blades discs (structures) failure (mechanical) failure analysis fatigue cracks finite element analysis gas turbine power stations mechanical testing nozzles stress analysis surface cracks turbogenerators vibrations...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. November 2008, 130(6): 062502.
Published Online: August 22, 2008
...Da-Ren Yu; Wei Wang; Zhi-Qiang Zhang; Qing-Hua Hu; Xiao-Min Zhao This paper presents a novel method of multiscale association for analyzing a turbogenerator accident having strange behaviors and serious consequence. Wave index (WI) and credibility of sensor fault are proposed based on multiscale...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2008, 130(1): 012509.
Published Online: January 11, 2008
...Lothar Eckert; Joachim Schmied A hydrogen-cooled turbogenerator operating at 3600 rpm showed the phenomenon of spiral vibration with a forward rotating unbalance vector. The relative shaft vibration measured at the non-driven end-bearing was close to the trip level. Spiral vibration is observed...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2007, 129(3): 785–791.
Published Online: July 26, 2006
... military vehicles gas turbines turbogenerators ignition starting torque clutches testing installation Since the mid-1970s, the U.S. Navy has used five versions of Ship Service Gas Turbine Generators (SSGTG) onboard each of its destroyers and cruisers to provide for all shipboard electrical...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2005, 127(3): 525–530.
Published Online: June 24, 2005
... petroleum internal combustion engines compressors turbines turbogenerators machine testing cooling thermodynamics Whether they operate on the two-stroke or four-stroke thermodynamic cycle, whether they are naturally aspirated or turbocharged and intercooled, whether they are fueled...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2005, 127(3): 646–653.
Published Online: June 24, 2005
...Peter Y. P. Chen, Visiting Research Fellow; Ningsheng Feng, Lecturer; Eric J. Hahn, Visiting Professor; Wenlong Hu, Research Student Present day turbogenerator installations are statically indeterminate rotor-bearing-foundation systems utilizing nonlinear hydrodynamic bearings. For optimal...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2005, 127(2): 437–444.
Published Online: April 15, 2005
... speeds and temperatures. magnetic bearings turbogenerators power measurement force measurement rotors magnetic circuits magnetic cores machine testing air gaps 16 June 2003 01 October 2002 01 March 2003 15 04 2005 Contributed by the International Gas Turbine...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2005, 127(1): 178–181.
Published Online: February 9, 2005
... November 20, 2003. Associate Editor: N. Arakere. 09 October 2002 20 November 2003 09 02 2005 acoustic resonance turbogenerators eigenvalues and eigenfunctions rotors High cost pressures and cost savings in our economy have created demands to maximize the efficiency...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2005, 127(1): 109–120.
Published Online: February 9, 2005
.... Editor: L. S. Langston. 10 July 2003 23 September 2003 09 02 2005 gas turbine power stations turbogenerators irreversible thermodynamics power system analysis computing prediction theory cooling compressors aerodynamics The single most important factor responsible...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2004, 126(4): 733–740.
Published Online: November 24, 2004
... combustion air pollution control turbogenerators large-scale systems power generation reliability power generation planning Optimization of a thermal power plant starts with the optimization of the cycle scheme, i.e., the thermodynamic relations of cycle media in the process of power production...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Gas Turbines Power. April 2006, 128(2): 463–467.
Published Online: September 27, 2004
... points, pipeline solids control, and optimizing fuel conditioning equipment are considered. 06 06 2004 27 09 2004 fuel systems gas turbines turbogenerators optimisation pipelines filtration gas industry combustion Saudi Arabia’s main source of electrical power is provided...
Journal Articles