pheej yig ac induction lub cev muaj zog ceev cov kev cai
Raws li lub hwj chim sib txawv, cov txheej txheem ceev ceev ntawm lub tshuab induction yuav muab faib ua peb pawg:
(1) Hloov fais fab kev siv lub tshuab ceev nrawm tswj
Lub zog hluav taws xob hloov pauv mus rau hauv kev siv hluav taws xob kub hauv lub rotor lub voj kom nce kev noj haus ntawm lub zog sib txawv hauv kev sib pauv rau qhov txo qhov nrawm. Kev ua haujlwm ntawm cov tshuab zoo li no qis dua thiab txo qis nrog qhov txo ntawm qhov nrawm. Cov qauv ntawm cov kab ke zoo li no yooj yim thiab cov cuab yeej siv tus nqi qis., Nws tseem muaj qee cov ntawv thov, xws li ntsuas hluav taws xob tsawg thiab kho tau ceev.
(2) Hloov fais fab pub mis hom kev cai ceev cov kab ke
Ib feem ntawm cov hluav taws xob sib txawv tau noj, thiab lawv feem ntau xa rov qab rau daim phiaj los yog hloov mus rau hauv lub zog siv zog los ntawm cov khoom siv hloov dua siab tshiab. Qhov ua tau zoo ntawm cov kab ke zoo li no ntau dua qhov sib txawv ntawm cov fais fab kev sib txawv. Yog tias lub zog hluav taws xob tsis sib haum tau txia los ntawm sab rotor, Lub nrawm tuaj yeem siab dua qhov ceev synchronous. Xws li lub kaw lus tsuas yog siv rau winding linear induction Motors. Daim ntawv thov qhov teeb meem yog yuav muaj qee yam kev txwv. Cov cuab yeej siv tus nqi yog siab dua qhov qub, xws li kev tswj xyuas ob chav ceev ntawm winding Motors.
(3) kuj tsis paub meej hwj chim tsis txawv ceev ceev cov kev cai
Nyob rau hauv hom kab ke no, tsis hais txog qib ceev, lub zog sib txawv yog rotor tooj liab ploj thiab tseem tsis hloov, yog li cov kev ua tau zoo kuj tseem siab dua, thiab cov kuj sib txawv-ncej logarithmic ceev cov kev cai thiab kuj tsis paub meej-zaus kuj tsis paub meej ceev cov cai muaj rau pawg no. Ntawm lawv, cov logarithmic sib txawv thiab cov kev cai ceev muaj theem, thiab daim ntawv thov muaj tsawg. Tsuas yog hloov cov zaus-zaus kuj tsis paub meej ceev cov kev cai yog qhov feem ntau siv.
