FIELD: machine building.
SUBSTANCE: invention relates to power engineering, in particular, to devices used in autonomous power supply systems. Multiphase synchronous generator contains a rotor, a bearing, permanent magnets and a stator with a dental winding arranged on it, made of separate segments recruited from sheets of amorphous steel that are rotated relative to each other by an angle α. Rotor is made of a two-pole with high-coercivity permanent magnets. Power winding consists of two three-phase winding connected to a "star". In this case, a three-phase single half-wave controlled rectifier with "direct connection" is connected to the first winding, and the second winding is connected to a three-phase half-wave controlled rectifier with "reverse switching". Both windings are electrically connected according to, and the outputs of single half-wave controlled rectifiers are connected in parallel.
EFFECT: increase the reliability of a multiphase synchronous generator with the ability to connect to a three-phase network, as well as improve energy efficiency and reduce tooth pulsations by using single half-wave controlled rectifiers.
1 cl, 4 dwg
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