AIR-GAP WOUND SYNCHRONOUS GENERATOR WITH INTEGRATED MAGNETIC SUSPENSION Russian patent published in 2018 - IPC H02K7/09 H02K19/36 

Abstract RU 2647490 C1

FIELD: electrical engineering.

SUBSTANCE: invention refers to electrical engineering and can be used in magnetoelectric generators of autonomous power supply systems. Synchronous generator with integrated magnetic suspension contains permanent magnets that are located on the shaft. Magnetic conductor is made solderless, with the power tooth and gear control windings that are located on it. In the intervals between the power gear winding, the control gear winding of the integrated magnetic suspension is laid. Control winding is made for the number of poles 2p = n±1. Gear power winding is made for the number of poles 2p = n. Movable permanent magnets are situated on the shaft, which are performed in the form of sectors that form the circle, and fixed permanent magnets are located on the body. Hall sensor is installed in the gap between the movable permanent magnets and the fixed permanent magnets.

EFFECT: technical result consists in increasing the reliability and energy efficiency of the measurement and control system, as well as in reducing the mass-dimensions by means of combining the generator with the magnetic suspension.

1 cl, 2 dwg

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Authors

Ismagilov Flyur Rashitovich

Khajrullin Irek Khanifovich

Vavilov Vyacheslav Evgenevich

Miniyarov Ajbulat Khalyafovich

Mednov Anton Aleksandrovich

Dates

2018-03-16Published

2016-10-25Filed