Environmental Engineering Reference
In-Depth Information
active load. The “grid-building” property makes the synchronous machine espe-
cially suitable as generator for island networks.
For variable speed solutions it is necessary to use a converter designed fort
the complete rated power to decouple the frequencies.
Synchronous machines may be designed with large number of poles, to op-
erate directly driven in wind systems without gear boxes. Pole pitch values can
farther be reduced by applying special concepts.
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