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Kodi ndi zinthu ziti za maginito zomwe zimagwiritsidwa ntchito kwambiri mu injini za maginito okhazikika?
21-07-14

Makhalidwe ama motors opanda brushndikuti ma motors onse okhala ndi mawonekedwe akunja a DC motors amatengera ma commutation amagetsi pamodzi amatchedwa ma brushless motors.Chifukwa cha mawonekedwe a motor brushless, malire okhwima pakati pa AC ndi DC speed regulation system athyoka.M'mbiri ya brushless motor, pakhala pali mitundu iwiri yosiyana ya brushless motor, yomwe ndi brushless DC motor ndi alternating direction brushless motor.

 

Mphamvu yamagetsi yabrushless DC galimotoPotsirizira pake amaperekedwa mu mawonekedwe a DC. Malingana ndi njira yopezera mphamvu yeniyeni yamakono, nthawi zambiri pamakhala njira ziwiri zazikulu zozindikiritsira za galimoto ya BRUShless DC, ac-DC-AC control system ndi AC-AC control system, zomwe nthawi zambiri zimakhala. yotchedwa square wave.
The alternator panopa commutator brushless motor AMAGWIRITSA NTCHITO chosinthira thyristor kuti atembenuzire mwachindunji 50Hz AC panopa kukhala alternating panopa amene ma frequency amasiyana ndi rotor, ndi liwiro malamulo ake ndi ofanananso ndi DC motor. .

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M'malo mwake, makina osinthira ma brushless commutator apano ndi ovuta kwambiri kuposa a brushless DC mota.M’matchulidwe otsatirawa, palinso zosiyana.Makina a brushless DC nthawi zonse AMAGWIRITSA NTCHITO dzina loyambirira, pomwe chosinthira chaposachedwa cha brushless motor chimatchedwa motor magnet synchronous motor.
Ngati commutator ikuphatikizidwa mu injini, ndiye kuti kulowetsamo ndi DC motor imatha kutchedwanso DC motor, koma makina oyendetsa mphamvu zambiri amakhala kunja kwa galimotoyo, kotero kupyolera mwa commutator kuti apereke galimotoyo kwenikweni amasintha panopa. brushless DC motor ndi ofanana ndi maginito okhazikikasynchronous AC motor, kupatula kuti kulowetsa kwa brushless DC motor ndi square wave komanso kuti maginito okhazikika a synchronous motor ndi sine wave.
Chifukwa chake brushless mota si DC yokha, komanso ma AC, malinga ndi zosowa zanu zomwe mungasankhe.

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