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Reduction of NOx emission for lean prevaporized-premixed combustors /Lee, John C.Y. January 2000 (has links)
Thesis (Ph. D.)--University of Washington, 2000. / Vita. Includes bibliographical references (leaves 170-180).
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Effects of spanwise and discrete disturbances on separating boundary layers on low pressure turbine blades /Reimann, Daniel D., January 2007 (has links) (PDF)
Thesis (M.S.)--Brigham Young University. Dept. of Mechanical Engineering, 2007. / Includes bibliographical references (p. 75-77).
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Experimental and numerical investigation of transonic turbine cascade flow /Kiss, Tibor, January 1992 (has links)
Thesis (Ph. D.)--Virginia Polytechnic Institute and State University, 1992. / Vita. Abstract. Includes bibliographical references (leaves 121-127). Also available via the Internet.
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Initial investigations of transonic turbine aerodynamics using the Carleton University high-speed wind tunnel /Jeffries, Michael S. January 1900 (has links)
Thesis (Ph. D.)--Carleton University, 2001. / Includes bibliographical references (p. 254-257). Also available in electronic format on the Internet.
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Numerical modelling of heat transfer and thermal stresses in gas turbine guide vanesRahman, Faisal. January 2003 (has links)
Thesis (M. Eng.(Mechanical))--University of Pretoria, 2003. / Includes summary. Includes bibliographical references (leaves 87-90).
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Assessment of methods used to investigate the impact of offshore wind farms on seabirdsBrookes, Kate Louise. January 2009 (has links)
Thesis (Ph.D.)--Aberdeen University, 2009. / Title from web page (viewed on Feb. 18, 2010). Includes bibliographical references.
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Evolution of turbine blade deposits in an accelerated deposition facility : roughness and thermal analysis /Wammack, James Edward, January 2005 (has links) (PDF)
Thesis (M.S.)--Brigham Young University. Dept. of Mechanical Engineering, 2005. / Includes bibliographical references (p. 103-105).
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Design and evaluation of compact heat exchangers for hybrid fuel cell and gas turbine systemsLindstrom, Joel David. January 2005 (has links) (PDF)
Thesis (M.S.)--Montana State University--Bozeman, 2005. / Typescript. Chairperson, Graduate Committee: M. Ruhul Amin. Includes bibliographical references (leaves 121-125).
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Measurements of pressure and thermal wakes in a transonic turbine cascade /Mezynski, Alexis, January 1994 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1994. / Vita. Abstract. Includes bibliographical references (leaves 56-58). Also available via the Internet.
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Μελέτη, προσομοίωση και κατασκευή αντιστροφέα τάσης για τη σύνδεση ανεμογεννήτριας με το δίκτυοΔιαγούπης, Θοδωρής 19 January 2010 (has links)
Η παρούσα διπλωματική πραγματεύεται την μελέτη ενός αιολικού συστήματος παραγωγής ηλεκτρικής ενέργειας συνδεδεμένο στο δίκτυο χαμηλής τάσης. Το αιολικό σύστημα συγκροτείται από μία σύγχρονη γεννήτρια μόνιμων μαγνητών και διατάξεις ηλεκτρονικών ισχύος που μετατρέπουν αρχικά την εναλλασσόμενη τάση σε συνεχή και στη συνέχεια τη συνεχή τάση σε εναλλασσόμενη συχνότητας 50Hz για τη σύνδεση με το δίκτυο. Πιο συγκεκριμένα, χρησιμοποιούνται κατά σειρά μία μη ελεγχόμενη ανορθωτική γέφυρα με διόδους για την ανόρθωση της τάσης, ένας μετατροπέας για την ανύψωση και σταθεροποίηση της τάσης τύπου Boost και τέλος ένας μονοφασικός αντιστροφέας με MOSFET.
Σκοπός της εργασίας είναι η μελέτη, η προσομοίωση στον υπολογιστή καθώς και η κατασκευή της τελευταίας βαθμίδας σύνδεσης με το δίκτυο, δηλαδή του μονοφασικού αντιστροφέα. / This project deals with the study of a wind power system of production of electric energy which is connected in the low voltage network.
This wind power system is constituted by a synchronous generator of permanent magnets and also by power electronics that convert the alternating voltage (A/C), which is produced by the generator, to continuous voltage (D/C) and back again to alternating voltage of 50Hz frequency in order to establish a connection with the network. In particular, we used a non controlled rectifier with diodes for the rectification of the voltage, a Boost converter for the elevation and the stabilisation of the voltage, a single-phase inverter with MOSFETs and finally a single-phase transformer.
The goal of this project is the study, the simulation as well as the manufacture of the last part of the previous wind power system that is the single-phase inverter.
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