Two-pole turbogenerators up to 100 MVA for steam and gas turbines
Two-pole turbogenerators are synchronous generators with a non-salient-pole rotor, for drive from steam and gas turbines at industrial combined heat and power plants, power stations and process-industry power units.
- Power
- up to 100 MVA
- Number of poles
- 2 (non-salient-pole rotor)
- Drive
- steam and gas turbines
- Stator impregnation
- global vacuum pressure impregnation (VPI) or by bars / Resin rich
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
Two-pole turbogenerators are synchronous generators with a non-salient-pole rotor, for drive from steam and gas turbines at industrial combined heat and power plants, power stations and process-industry power units. The company has many years of experience with two-pole machines of up to 100 MVA; historically, the first 600 MW turbogenerator for the Porcheville station was built at the Champagne-sur-Seine plant in 1966. Generators are designed to be coupled with turbines of any manufacturer. All stator windings are impregnated globally under vacuum and pressure, and the rotors are equipped with a brushless excitation system. If the dimensions require it or at the customer request, impregnation is carried out by sections or by bars (VPI or Resin rich), and brushless excitation is replaced by supply through slip rings. The generators can be fitted with air or water coolers or cooled by ambient air. An example supply is a generator for Skoda Power (Plzeň, Czech Republic) intended for the Turkish company ETI Maden: a unit with a steam turbine supplies electricity to a sulphuric acid production of 350,000 t per year in the Emet district (Kütahya province). In 2009 the company received an order for 50 generators to supply power to the overseas territories of France. The generators are supplied with excitation regulators (GLOBALTA NG, HYDRALTA NG, SARN) and control and protection systems. Production base: specialised plants in France (Champagne-sur-Seine, Carquefou, Étupes) and a plant in India (Vadodara); at the main site there are a 5.4 m diameter impregnation tank, 55 overhead cranes, four test platforms and four balancing stands.
Technical specifications
| Power | up to 100 MVA |
|---|---|
| Number of poles | 2 (non-salient-pole rotor) |
| Drive | steam and gas turbines |
| Stator impregnation | global vacuum pressure impregnation (VPI) or by bars / Resin rich |
| Excitation | brushless (slip rings possible) |
| Cooling | air or water coolers, or open air cooling |
Request a price and lead time
Two-pole turbogenerators up to 100 MVA for steam and gas turbines. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
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