BLOG

Cov hlau nplaum ruaj khovsynchronous lub cev muaj zog, thiab induction lub cev muaj zog (uas yog, induction lub cev muaj zog) yog ib hom ac lub cev muaj zog.Qhov ruaj khov hlau nplaum synchronous lub cev muaj zog yog lub plawv ntawm lub zog.Nws yog ib qho kev sib koom ua ke ntawm kev sib hloov thiab zoo li qub, kev hloov pauv ntawm electromagnetic thiab mechanical zog kom paub txog kev hloov pauv ntawm hluav taws xob hluav taws xob thiab lub zog txhua yam.Nws qhov kev ua tau zoo dynamic yog qhov nyuaj heev, thiab nws qhov kev ua haujlwm dynamic muaj kev cuam tshuam zoo rau kev ua haujlwm zoo ntawm tag nrho lub zog.

Cov yam ntxwv ntawm cov hlau nplaum ruaj khov synchronous lub cev muaj raws li hauv qab no: hauv kev ua haujlwm tsis tu ncua, muaj kev sib raug zoo ntawm rotor ceev thiab lub zog hluav taws xob zaus n = NS = 60f / P, qhov twg F yog lub zog kab sib chaws, P yog qhov polar logarithm ntawm lub cev muaj zog, thiab NS yog hu ua synchronous speed.Yog hais tias qhov zaus ntawm lub hwj chim network yog tas mus li, qhov ceev ntawm lub synchronous lub cev muaj zog yog tas li nyob rau hauv khov kho-lub xeev thiab tsis muaj dab tsi ua rau lub load.

Asynchronous lub cev muaj zog, tseem hu ua induction lub cev muaj zog, yog ib hom AC lub cev muaj zog uas lub tshuab hluav taws xob hluav taws xob tsim los ntawm kev sib cuam tshuam ntawm huab cua sib txawv ntawm qhov sib nqus teb thiab lub rotor winding induction tam sim no, kom paub txog kev hloov pauv ntawm electromechanical zog rau hauv tshuab. zog.Raws li cov qauv rotor, asynchronous lub cev muaj zog tau muab faib ua ob hom: squirrel tawb (squirrel tawb asynchronous motor), lub cev muaj zog asynchronous.

1. Qhov txawv ntawm synchronous motor thiab asynchronous motor tsim

Qhov sib txawv loj tshaj ntawm synchronous lub cev muaj zog thiab asynchronous lub cev muaj zog nyob rau hauv seb lawv cov rotor ceev yog raws li stator rotating magnetic teb.Lub rotor ceev ntawm lub cev muaj zog yog tib yam li stator rotating magnetic teb, uas yog hu ua synchronous lub cev muaj zog.Txwv tsis pub, nws yog hu ua asynchronous motor.

Tsis tas li ntawd, stator winding ntawm synchronous lub cev muaj zog thiab asynchronous lub cev muaj zog yog tib yam, qhov sib txawv nyob rau hauv lub rotor qauv ntawm lub cev muaj zog.The rotor ntawm asynchronous lub cev muaj zog yog winding ntawm luv luv Circuit Court, tsim tam sim no los ntawm electromagnetic induction.Txawm li cas los xij, cov qauv rotor ntawm synchronous lub cev muaj zog yog qhov nyuaj, nrog DC excitation winding, yog li yuav tsum tau muaj qhov excitation sab nraud los qhia txog tam sim no los ntawm lub nplhaib ntiv nplhaib. Yog li ntawd, cov qauv ntawm synchronous lub cev muaj zog yog qhov nyuaj, thiab tus nqi thiab cov nqi kho mob kuj tseem siab.

2. Qhov sib txawv ntawm synchronous lub cev muaj zog thiab asynchronous lub cev muaj zog hauv reactive zog

Piv rau asynchronous lub cev muaj zog tsuas yog nqus tau reactive, synchronous lub cev muaj zog tuaj yeem xa cov reactive, tuaj yeem nqus tau reactive!

3. Functions thiab daim ntawv thov ntawm synchronous lub cev muaj zog thiab asynchronous lub cev muaj zog

Qhov ceev ntawm lub tshuab synchronous yog synchronous nrog lub electromagnetic ceev, thaum lub sij hawm ceev ntawm lub asynchronous lub cev muaj zog yog qis dua lub electromagnetic ceev.Qhov ceev ntawm synchronous lub cev muaj zog yuav tsis hloov raws li ntev raws li nws tsis poob kauj ruam, tsis hais lub load.Qhov ceev ntawm lub asynchronous lub cev muaj zog yuav hloov nrog rau qhov kev hloov ntawm lub load.Lub synchronous lub cev muaj zog muaj precision, tab sis kev tsim kho yog complex, tus nqi yog siab, cov txij nkawm kuj nyuaj, thiab lub asynchronous lub cev muaj zog txawm hais tias cov lus teb yog qeeb, tab sis yooj yim rau nruab, siv, thiab tus nqi pheej yig.Synchronous motors feem ntau yog siv rau hauv lub tshuab hluav taws xob loj, thaum lub tshuab hluav taws xob asynchronous yuav luag siv rau hauv daim ntawv thov lub cev.

Asynchronous lub cev muaj zog, tseem hu ua induction lub cev muaj zog, yog ib hom AC lub cev muaj zog uas lub tshuab hluav taws xob hluav taws xob tsim los ntawm kev sib cuam tshuam ntawm huab cua sib txawv ntawm qhov sib nqus teb thiab lub rotor winding induction tam sim no, kom paub txog kev hloov pauv ntawm electromechanical zog rau hauv tshuab. zog.Raws li cov qauv rotor, asynchronous lub cev muaj zog tau muab faib ua ob hom: squirrel tawb (squirrel tawb asynchronous motor), lub cev muaj zog asynchronous.

JIUYUAN muaj qhov zoo ntawm microAC synchronous tswjlub cev muaj zog, tshwj xeeb tshaj yog kub 200 ° C synchronous lub cev muaj zog thiab high voltage 400v 50K synchronous lub cev muaj zog.Peb cov micro AC synchronous motors muaj xws li cub synchronous lub cev muaj zog, 220V / 120V microwave synchronous lub cev muaj zog, turntable synchronous lub cev muaj zog, AC 100 ~ 120v synchronous lub cev muaj zog, AC 220v ~ 240v synchronous lub cev muaj zog, synchronous lub cev muaj zog rau txhua yam qhov rooj xauv, 2rpm 5 / 00Hz synchronous lub cev muaj zog , cov khoom siv hauv tsev synchronous lub cev muaj zog thiab lwm yam. Cov chav kawm rwb thaiv tsev me me AC synchronous lub cev muaj zog yog chav kawm E, chav kawm F, chav kawm H, chav kawm N.

Peb hais rau kev siv tshuab thev naus laus zis thiab ua kom ntseeg tau qhov kev ua tau zoo ntawm lub cev muaj zog.

JIUYUAN tus kheej TUV, UL, 3C daim ntawv pov thawj rau mini AC synchronous lub cev muaj zog.