SYNCHRONOUS GENERATORS

Machine building is our passion – in particular, when it comes to special machines as synchronous generators. For the power range up to 20,000 kVA and voltages up to 20,000 kV, we will develop and produce a generator tailored to your needs, repair it, and commission the machine. Our generators are based on a system series and are often characterised by a welded enclosure base model. With a range of additional components that can be varied in accordance with the modular concept, our generators meet all the demands placed on modern manufacturing systems in terms of equipment parameters, operating conditions and protection category.

Our range of services

Development of customised solutions
Production
Regular maintenance and inspection
Tests
Repair, incl. on-site service, from the diagnosis via removal of the equipment and disassembly to transport, return transport, and reassembly
On-site service for generators up to 250 MVA, irrespective of the brand/manufacturer
Commissioning

Your advantages at a glance

Tailored especially to your product
Functional embedding of machines also possible in systems with high degree of complexity
Maximum efficiency
Global vacuum pressure insulation (GVPI) technology
Technical support and comprehensive service during the whole generator service life
Low maintenance costs
Service-oriented design
Solid, reliable product made in Germany

SYNCHRONOUS GENERATORS
FOR MANY AREAS OF APPLICATION

We develop and produce synchronous generators for the most varied areas of application to fully meet your requirements. For example, we deliver hydroelectric generators up to 20 MVA in horizontal and vertical design and generators for steam turbines up to 18 MVA. Generators for power generation for the on-board power supply on ships and for stationary systems (onshore and offshore) up to 20 MVA are also part of our product portfolio.

Furthermore, we manufacture laminated cores from segmented laminations, and wind, impregnate, test and package them.

Technical specifications

Power: 1.5 MVA ... 40 MVA
Frequency: 50/60 Hz
Number of poles: 4- to 12-pole
Voltage: Up to 20 kV
Ingress protection (IP) rating: IP23, IP43, IPR 44, IPR54, IP 44, and IP54
Designs: All standard designs possible: IM1001, IM1101, IM1305
Bearings: Roller bearings, sleeve bearings, depending on design and number of poles
Cooling methods: Standard - IC01; IC31 - self-ventilation (with air inlet and outlet ducts), IC611 (air-to-air heat exchanger), IC8A1W7 (air-to-water cooling); other cooling methods upon request
Standards: EN 60034-1 and VDE 0530-1, IEC 34-1