TOPGAS hydrogen-cooled generators benefit from a strong heritage of technology and extensive operational feedback. The TOPGAS power output range is a cost-effective alternative to bigger and more complex hydrogen-water-cooled generators.
Lower investment cost
Derived from the high power rating and the generator’s efficiency. TOPGAS machines are a cost-effective alternative to more complex hydrogen water-cooled generators that normally are used for similar power output levels.
Excellent 99.7% reliability
Based on measurements collected from 34 TOPGAS units between 1998 and 2012.
Close to 99% efficiency
Mainly thanks to the enhanced winding and hydrogen cooling system.
1 Average reliability calculated according to Standard IEEE-762 from measurements collected from 34 TOPGAS units between 1998 and 2012 by the independent company Strategic Power System. - See more at: https://prev-www.gepower.com/steam/products/turbogenerators/topgas.html#sthash.4rbhtwWx.dpuf