Hlw Ntiv Nplhaib Tsav Tsheb
Quav lub cev tsuas yog ib hom kev sib txawv asynchronous. Lub asynchronous tsav yog muab faib ua hom ntoo thiab hleb cage hom raws li daim ntawv ntawm rotor winding.
Txoj kev ua haujlwm ntawm asynchronous lub cev yog qhov peb theem theem ntawm lub cav (qhov sib txawv ntawm 120 qhov hluav taws xob), dhau mus rau peb theem hloov tam sim no, yuav tsim ib qhov chaw magnetic rotation, tig qhov chaw magnetic txiav rotor windings, yog li qhov ntxias tam sim no hauv rotor winding (rotor winding yog ib txoj kev kaw), tam sim no nqa conductor rotor lub electromagnetic quab yuam nyob hauv stator rotating magnetic teb, thiaj li tsim lub tshuab electromagnetic torque ntawm cov ncej ntawm lub cav tsav thiab tsav kev sib tw ntawm txoj kev tsav tsheb thiab kev sib tw lub cev thiab kev taw qhia ntawm tib qho chaw magnetic. Yog li ntawd, asynchronous lub cev kuj hu ua induction motor.
