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4 pole Turbogenerators

4 pole Turbogenerators
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POWER WORLDWIDE DG 4-POLE TURBOGENERATORS > Equipment supplied to over 130 countriesOver 120 years of electrical experience size="-1">

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Introduction > BRUSH DG salient pole rotor, air cooled generators are extensively used in public utility, cogeneration, CHP, industrial and offshore applications. These generators are designed to be driven by both steam turbines and gas turbines, with extensive operational experience of both applications. BRUSH has more experience of the use of gas turbines than any other generator manufacturer in the world and has also supplied machines to a large number of the major steam turbine companies. The continued success in both gas turbine and steam turbine power generation can be attributed to...

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Rotor > The rotor of a BRUSH DG turbogenerator is manufactured from a one-piece forging of high quality alloy steel, which is de-gassed, vacuum poured and stress relieved to obtain a uniform material which has excellent tensile properties.The four individual coils of the rotor winding are built up from copper strips, brazed to each other by means of inductive heating and silver brazing. The copper strips are insulated from each other with a layer of aramide (Nomex), covered with an epoxy resin adhesive layer. The resin is polymerised at high pressure and temperature, consolidating the coil...

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