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Dab tsi yog lub tshuab siv dav tshaj plaws tam sim no?

2024-11-14 dr hab

Raws li cov ntaub ntawv qhia, feem ntau siv davhluav taws xob lub cev muaj zogtam sim no yog qhovasynchronous induction lub cev muaj zog. Asynchronous lub cev muaj zog yog lub cev muaj zog tshaj plaws hauv kev tsim khoom niaj hnub thiab lub neej. Nws qhov zoo xws li cov qauv yooj yim, kev tsim khoom yooj yim, tus nqi qis, thiab kev saib xyuas yooj yim. Tsis tas li ntawd, asynchronous motors kuj muaj peev xwm ntawmKev tswj hwm qhov sib txawv ntawm qhov ceev (qhov sib txawv ntawm kev tswj hwm ntawm induction lub cev muaj zog) nrog qis voltage &high voltage.

Classification ntawm motors

Cov motors tuaj yeem muab faib ua DC motors, asynchronous motors thiab synchronous motors raws li hom. DC motors yog siv los ntawm DC lub zog thiab hloov cov kev taw qhia ntawm tam sim no los ntawm txhuam thiab commutators. Asynchronous motors yog AC motors uas tsim hluav taws xob torque los ntawm kev sib cuam tshuam ntawm huab cua sib txawv rotating magnetic teb thiab rotor winding induced tam sim no, yog li paub txog kev hloov pauv ntawm electromagnetic zog rau hauv lub zog txhua yam. Lub ntsiab zoo ntawm synchronous motors yog loj torque, meej tswj, thiab lawv tshwj xeeb kev khiav hauj lwm hom, uas tso cai rau synchronous motors ua lub luag hauj lwm tseem ceeb nyob rau hauv lub zog tsim, kis tau tus mob, thiab them nyiaj.