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and alloys like chromium-nickel-steel or chromium-nickel-molybdenum are used. The overhang of windings at the periphery will be secured by steel retaining rings. Heavy non-magnetic metal wedges on top of the slots hold the field windings against centrifugal forces. Hard composition insulating
358:
For the purposes of this article, the term turbo generator means the electrical machine that converts mechanical power from a rotating turbine shaft to electrical power. However, there is inconsistency between sources about the definition of turbo-generator. Some online dictionaries give a
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The normal speed of a turbo generator is 1500 or 3000 rpm with four or two poles at 50 Hz (1800 or 3600 rpm with four or two poles at 60 Hz). The rotating parts of a turbo generator are subjected to high mechanical stresses because of the high operation speed. To make the rotor
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365:. Other dictionaries and most electrical engineering sources give a definition that is limited to the electrical machine, with the turbine identified as a separate entity. See
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definition: "A turbo generator is the combination of a turbine directly connected to an electric generator for the generation of electric power"
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The stator of large turbo generators may be built of two or more parts while in smaller turbo-generators it is built up in one complete piece.
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of hydrogen gas, this is the most common type in its field today. The hydrogen can be manufactured on-site by
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turbo generators provide the majority of the world's electricity and are also used by steam-powered
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Turbo generators are used for high shaft rotational speeds, typical of steam and gas turbines. The
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381:. Sources from manufacturers also support the definition being limited to the electrical machine.
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in the atmosphere within significantly reduces the damage of the windings' insulation by eventual
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Turbo generators were also used on steam locomotives as a power source for coach lighting and
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New York, N.Y., National
Electrical Manufacturers Association – via Internet Archive.
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The generator is hermetically sealed to prevent escape of the hydrogen gas. The absence of
294:, allowing an increase in specific utilization and a 99.0% efficiency. Because of the high
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mechanically resistant in large turbo-alternators, the rotor is normally forged from solid
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in 1866; industrial-scale production with dynamo generators started only in 1883. Engineer
321:. The hydrogen gas is circulated within the rotor enclosure, and cooled by a gas-to-water
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448:"VĂzenergia hasznosĂtás szigetközi szemmel Avagy mi lesz veled, Dunakiliti?"
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197:. The first Hungarian water turbine was designed by the engineers of the
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turbo generator of megawatt power to a plant in
Eberfeld, Germany.
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National
Electrical Manufacturers Association (11 February 2018).
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643:"A chronological history of electrical development from 600 B.C."
290:. Hydrogen is used as the coolant in the rotor and sometimes the
608:. McGraw-Hill Education (India) Pvt Limited. 1990. p. 8.4.
570:. McGraw-Hill Education (India) Pvt Limited. 1990. p. 8.3.
532:. McGraw-Hill Education (India) Pvt Limited. 1990. p. 8.1.
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The first turbo-generators were electric generators powered by
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in 1887, and by 1901 had supplied the first large industrial
657:"Aeroderivative & Heavy-Duty Gas Turbines - GE Power"
424:"The turbogenerator – A continuous engineering challenge"
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demonstrated a DC steam-powered turbo generator using a
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Turbine construction at the Ganz
Company around 1886
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270:Based on the air-cooled turbo generator, gaseous
8:
390:"Turbo generators for thermal power plants"
682:Small Turbo-generator for DG & Hybrids
362:, and there is a similar definition here
118:steam turbo generator set 500W/24V for a
27:Electric generator connected to a turbine
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351:
622:from the original on 11 February 2018
605:Basic Electrical Engineering (Be 104)
584:from the original on 11 February 2018
567:Basic Electrical Engineering (Be 104)
546:from the original on 11 February 2018
529:Basic Electrical Engineering (Be 104)
7:
486:. Oxford University Press. pp.
400:from the original on May 31, 2023.
25:
422:Ginet, C.; Joho, R.; Verrier, M.
165:Small turbo-generators driven by
667:from the original on 2010-05-05.
280:hydrogen-cooled turbo generator
274:first went into service as the
266:Hydrogen-cooled turbo generator
260:Hydrogen-cooled turbo generator
482:Creating the Twentieth Century
56:with generator set (rear, red)
1:
236:type usually with two poles.
138:connected to the shaft of a
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232:of a turbo generator is a
77:(made 1900 for a plant in
282:in October 1937, at the
284:Dayton Power & Light
203:Charles Algernon Parsons
126:(left) + turbine (right)
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150:for the generation of
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106:turbo generator (1904)
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478:Smil, Vaclav (2005).
340:Thermal power station
224:Construction features
220:for heating systems.
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171:auxiliary power units
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296:thermal conductivity
38:generator set (1910)
513:Scientific American
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169:are often used as
136:electric generator
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615:978-1-259-08116-3
577:978-1-259-08116-3
539:978-1-259-08116-3
319:corona discharges
173:(APU, mainly for
16:(Redirected from
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697:Turbo generators
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245:materials, like
234:non-salient pole
120:steam locomotive
75:"Turbogenerator"
69:first 1 MW
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323:heat exchanger
264:Main article:
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152:electric power
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462:. Retrieved
455:the original
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308:electrolysis
288:Dayton, Ohio
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167:gas turbines
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52:multi stage
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46:500 MW
34:250 kW
218:water pumps
148:gas turbine
94:Ottó Bláthy
497:0195168747
464:2013-10-15
409:References
335:Alternator
199:Ganz Works
124:alternator
79:Elberfeld
691:Category
665:Archived
626:8 August
620:Archived
588:8 August
582:Archived
550:8 August
544:Archived
398:Archived
329:See also
302:and low
272:hydrogen
251:asbestos
175:aircraft
154:. Large
98:armature
394:ANDRITZ
304:density
298:, high
286:Co. in
276:coolant
181:History
162:ships.
96:in the
83:Germany
73:driven
66:Parsons
49:Siemens
612:
574:
536:
494:
387:, and
315:oxygen
292:stator
207:dynamo
134:is an
114:Small
490:–64.
458:(PDF)
451:(PDF)
434:(PDF)
427:(PDF)
346:Notes
278:in a
242:steel
230:rotor
100:of a
628:2017
610:ISBN
590:2017
572:ISBN
552:2017
534:ISBN
492:ISBN
384:and
378:and
373:IEEE
249:and
247:mica
103:Ganz
177:).
146:or
142:or
116:RP4
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663:.
659:.
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488:63
396:.
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375::
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211:AC
130:A
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85:)
20:)
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