A polyphase induction motor muaj a polyphase winding embedded nyob rau hauv ib lub laminated stator thiab ib tug conductive squirrel-cage embedded nyob rau hauv ib tug laminated rotor … Rotor torque yog tsim raws li lub rotor plam me ntsis tom qab lub rotating stator teb. Tsis zoo li ib-theem motors, polyphase induction motors yog nws tus kheej pib.
Dab tsi yog polyphase induction motors?
: an alternating-tam sim no lub cev muaj zog muaj polyphase (raws li 3-theem) windings.
Puas yog polyphase induction lub cev muaj zog hais tias yog lub tshuab hloov pauv?
A winding uas tau txais nws lub zog tshwj xeeb los ntawm induction ua ib lub tshuab hloov pauv. … Ib lub cev muaj zog induction nqa alternating tam sim no nyob rau hauv ob qho tib si stator thiab rotor windings. Lub induction lub cev muaj zog yog tig transformernyob rau hauv qhov thib ob winding tau txais lub zog los ntawm induction thaum nws tig.
Qhov zoo ntawm polyphase motor yog dab tsi?
Qhov zoo ntawm polyphase system:
Ntau lub zog tuaj yeem xa y lub tshuab xa hluav taws xob polyphase siv tib tus nqi ntawm cov khoom siv . Polyphase lub cev muaj zog muaj zog ntau dua li ib-theem motors tso zis torque yog pulsating nyob rau hauv xwm.
Lub kaw lus polyphase ua haujlwm li cas?
Ib lub tshuab polyphase yog ib qho uas muaj ntau theem lossis voltages, txhua theem tau hloov pauv los ntawm qhov txuas ntxivHauv nws daim ntawv yooj yim tshaj plaws, cov khoom siv polyphase tuaj yeem xav txog ntau yam kev hloov pauv. tib lub ncej thiab nws cov zis tau txuas nrog hluav taws xob, tab sis nws qhov voltages yog theem hloov ntawm ib leeg.
