27. Kev tswj hluav taws xob
Lub zog hluav taws xob tswj yog ua los ntawm hluav taws xob tswj txuas nrog raws li qee yam kev txwv.
28, kuj nce mus nceig
Nyob rau hauv kev ceev kev tswj ntawm asynchronous lub cev, txoj kev tswj ceev kev hloov ntawm tus ncej ntawm tus ncej stator siv.
29, hluav taws xob qhov chaw nyob daim ntawv qhia
Qhov hluav taws xob tivthaiv txheej txheem yog ib daim duab uas siv los qhia qhov tseeb qhov chaw nyob ntawm cov khoom nyob rau hauv qhov kev tivthaiv hluav taws xob.
30, hluav taws xob Cheebtsam thaiv daim duab
Qhov hluav taws xob installation thaiv daim duab yog ib daim qauv siv hluav taws xob schematic daim duab, uas yog kos los ntawm kev teev lus graphical cim raws li qhov tseeb qhov chaw ntawm cov khoom hluav taws xob thiab qhov kev thaiv tiag.
31, kev tswj xyuas qhov zaus
Nyob rau hauv cov kev cai tswj ceev ntawm asynchronous lub cev, kev tswj ceev qhov kev hloov ntawm lub zog ntau zaus.
32. Lub hauv paus ntsiab lus ntawm kev siv zog siv zog ntawm peb theem phom asynchronous
Lub zog noj braking yog tias thaum lub cav nres txiav qhov peb theem ntawm lub stator winding, stator winding txuas nrog DC zog qhov chaw ua kom muaj ib qho chaw sib txawv magnetic, thiab lub braking induced tam sim no interacts nrog lub magnetic field static tsim kom muaj lub braking torque rau braking.
33. Ua hauj lwm txoj cai ntawm thim rov qab kev sib txuas ntawm kev sib tsuam ntawm peb theem phom sij asynchronous
Qhov rov qab txhuam braking yog hloov cov theem peb theem ntawm lub stator winding thaum lub cav nres, kom lub nrig ntawm magnetic field ntawm lub stator winding reversed, thiab lub rotor yog sai nres ntawm lub braking torque txheem rau txoj kev coj ua.
Yog tias koj xav yuav khoom noj khoom siv cav, thov mloog ceev ceev ceev kom tov lub cav.
