Yuav ua li cas' s qhov sib txawv nruab nrab ntawm lub cev muaj zog synchronous lub cev muaj zog thiab lub tshuab hluav taws xob asynchronous? Induction motors (induction motors) ua haujlwm los ntawm kev tsim hluav taws xob hauv lub rotor los ntawm stator' s lub teb sib nqus, uas tsim hluav taws xob lub zog. Lub rotor tsis ncaj qha tsim cov khoom sib nqus.Yog li ntawd, lub rotor nrawm yuav tsum tsawg dua qhov ceev synchronous (tsis muaj qhov sib txawv no, uas yog, plam, tsis muaj rotor induced tam sim no), kuj hu ua asynchronous motor.The stator' s tig teb chaw" rubs" lub rotor' s sib nqus teb, yog li lub rotor yuav tsum tig ntawm tib lub nrawm los ntawm qhov ceev synchronous, uas tseem hu ua lub tshuab hluav taws xob synchronous lub cev.Thaum lub cev muaj zog, feem ntau ntawm lub tshuab asynchronous siv; Cov tshuab hluav taws xob yog tshuab synchronous.
Qhov sib txawv ntawm qhov sib dhos thiab asynchronous motors Peb-theem ALTERNATING tam sim no los ntawm ib qho qauv ntawm kev sib hloov, kom tsim qhov chaw sib nqus teb.Qhov kev ua ntawm lub teb tig sib nqus, rotor tig nrog lub teb sib nqus.Yog hais tias qhov kev sib hloov ceev lub rotor yeej zoo ib yam li qhov ntawm cov lus sib nqus ua teb, nws yog lub cev muaj zog synchronous; Yog tias lub rotor nrawm tsawg dua li qhov ceev daim teb ceev, uas yog hais, ob qho tsis yog synchronous, yog lub cev muaj zog asynchronous motors. yog qhov yooj yim hauv cov qauv thiab siv dav.Qhov kev ua kom lub cev muaj zog xav tau cov ncej ruaj khov (cov hlau nplaum ruaj khov lossis hluav taws xob) hauv lub rotor, xws li kev sib hloov thiab cov ntsuas hluav taws xob sib xyaw.Qhov ceev ntawm lub cev muaj zog (stator ceev) yog tsawg dua qhov ceev ntawm lub teb sib nqus, yog li nws yog hu ua asynchronous lub cev muaj zog. Nws yog pib zoo ib yam li induction lub cev muaj zog. S=(NS-N) / NS S yog cov swb
