Engine generator
Motor generator is a term used for various combinations of an electric generator and propulsion machinery. Are known:
- Coupling of one or more generators with an electric motor to convert electrical parameters into other values ( e.g. voltage , frequency , number of phases )
- Coupling of one or more generators with an internal combustion engine , often as an emergency power generator ;
- an electric machine that can be used alternately either as an electric drive or as an electric generator, for example in pumped storage power plants .
literature
- Günter Springer: Expertise in electrical engineering. 18th edition, Verlag Europa-Lehrmittel, Wuppertal, 1989, ISBN 3-8085-3018-9