Sep 11, 2018 Tso lus

Lub tshuab ua haujlwm li cas

Stator (nyob ruaj ruaj)

1. Stator tub ntxhais - ib feem ntawm lub cav hlau sib nqus, thiab qhov chaw stator windings rau nws.

2. Stator winding - - yog lub voj voog ntawm lub cav, uas txuas nrog rau peb theem hloov tam sim no los ua kom cov tig magnetic teb.

3. Lub thav duab --- txhim khu lub stator tub ntxhais thiab lub hauv ntej thiab nram qab kawg npog los txhawb lub rotor, thiab ua si lub luag haujlwm ntawm kev tiv thaiv thiab cov cua kub kis.

Rotor (rotating qhov)

1. Rotor core - raws li ib feem ntawm lub cev muaj zog hlau nqus hlau thiab lub rotor winding yog muab tso rau hauv cov tub ntxhais qhov zawj.

2. Lub rotor winding --- txiav stator rotating magnetic field generates qhov hluav taws xob induction electromotive force thiab tam sim no, thiab generates electromagnetic torque kom lub cev muaj zog tig.

Lwm cov khoom siv

1. Xaus npog - - kev txhawb zog.

2. Cov kabmob --- txuas lub nrig ib sab thiab qhov ruaj khov.

3. Cov kabmob khawm npog --- thaiv kev tiv thaiv.

4. Kiv cua - - lub cav txias.


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