Cov yam ntxwv ntawm Asynchronous Induction Motors

Covasynchronous induction lub cev muaj zogyog AC lub cev muaj zog uas tsim hluav taws xob torque los ntawm kev sib cuam tshuam ntawm huab cua sib txawv ntawm qhov sib nqus teb thiab lub rotor winding induced tam sim no, yog li hloov hluav taws xob hluav taws xob rau hauv lub zog siv tshuab. Nws lub ntsiab nta yog raws li nram no:

1. Kev ua haujlwm siab

Asynchronous induction motors muaj lub zog hloov pauv tau zoo thiab tuaj yeem hloov hluav taws xob rau hauv lub zog siv tshuab nrog kev ua haujlwm ntau dua 80%. Piv nrog rau cov tsoos excitation DC motors, asynchronous induction motors muaj qhov zoo dua hauv kev ua haujlwm siab thiab tuaj yeem txuag tau ntau lub zog.

2.Zoo stability

Covasynchronous induction lub cev muaj zogmuaj qhov ruaj khov ceev thiab cov yam ntxwv ntawm kev thauj khoom, tuaj yeem tswj tau qhov kev kub ceev raws li kev thauj khoom ib txwm muaj, thiab tuaj yeem hloov kho qhov nrawm thiab hluav taws xob thaum hloov pauv, thiab muaj kev ruaj ntseg zoo thaum ua haujlwm.

3. Kev ua haujlwm du

Lub asynchronous induction lub cev muaj zog khiav zoo, muaj suab nrov thiab tsis tshua muaj kev vibration, yog li nws yuav tsis cuam tshuam rau qhov raug thiab lwm yam ntawm cov txheej txheem ntau lawm. Qhov sib txawv ntawm lub rotor thiab stator yog me me thiab txhuam tsis zoo yuav tsis tshwm sim. Qhov no kuj yog ib qho ntawm cov laj thawj vim li cas asynchronous induction motors tau siv dav hauv kev tsim khoom.

4. Kev saib xyuas yooj yim

Kev tu thiab kho ntawmasynchronous induction lub cev muaj zogsyog qhov yooj yim heev, thiab tsis tas yuav hloov cov khoom xws li excitation armature. Ntxiv mus, nws cov qauv yog qhov yooj yim thiab cov nqi tsim khoom tsawg, yog li tus nqi ntawm kev hloov cov khoom kuj tseem tsawg. Tsis tas li ntawd, vim muaj kev ua haujlwm zoo thiab lub neej ntev ntawm asynchronous induction lub cev muaj zog, nws muaj lub neej ua haujlwm ntev thiab txo tus nqi txij nkawm hauv kev tsim khoom tiag tiag.