FIELD: electrical equipment.
SUBSTANCE: invention relates to the electrical equipment. Motor magnetic drive system comprises first radial magnetic unit (RMA). First permanent magnet of the first polarity is placed on the outer surface of the first RMA next to the first electromagnet of the second polarity. Second RMA on outer surface comprises second electromagnet of first polarity. Second permanent magnet of the second polarity is located next to the second electromagnet at the second RMA. First electromagnet is located so that to be aligned with the second permanent magnet during rotation of the first RMA and rotation of the second RMA. Second electromagnet is activated in alignment with first permanent magnet, first electromagnet is activated at alignment with second permanent magnet, first electromagnet and second permanent magnet are repulsed from each other during activation of first electromagnet, second electromagnet and first permanent magnet are repulsed from each other during activation of second electromagnet and cause first and second RMA to rotate.
EFFECT: technical result is improved efficiency.
14 cl, 22 dwg
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Authors
Dates
2020-08-26—Published
2017-07-21—Filed