Umgaqo we-asynchronous motor |

Ukusetyenziswa kweAsynchronous Motor

Iinjini zeAsynchronous ezisebenza njengeemotor zombane.Ngenxa yokuba i-rotor winding current yenziwe, ikwabizwa ngokuba yi-motor induction.Iinjini zeAsynchronous zezona zisetyenziswa kakhulu kwaye zezona zifunwa kakhulu kuzo zonke iintlobo zeenjini.Malunga neepesenti ezingama-90 zoomatshini abanikwa amandla ombane kumazwe ahlukeneyo ziimotor ezi-asynchronous, apho iimotor ezincinci ze-asynchronous zenza ngaphezulu kwe-70%.Kumthwalo opheleleyo wenkqubo yamandla, ukusetyenziswa kombane kwee-asynchronous motors kubala umlinganiselo omkhulu.E-China, ukusetyenziswa kombane kwee-asynchronous motors kubala ngaphezu kwe-60% yomthwalo opheleleyo.

Ingqikelelo ye-asynchronous motor

I-asynchronous motor yi-AC motor apho umlinganiselo wesantya somthwalo ukuya kwi-frequency yegridi edibeneyo ayilona ixabiso eliqhubekayo.I-motor yokungeniswa yinjini ye-asynchronous eneseti enye kuphela yee-windings eziqhagamshelwe kubonelelo lwamandla.Kwimeko yokungabangeli ukungaqondani kunye nokudideka, ii-motor induction zinokubizwa ngokuba ziimotor asynchronous.Umgangatho we-IEC uthi igama elithi "imotor induction" eneneni lisetyenziswa njengesithethantonye se "asynchronous motor" kumazwe amaninzi, ngelixa amanye amazwe esebenzisa kuphela igama elithi "asynchronous motor" ukumela la magama mabini.

Umgaqo we-asynchronous motor

Emva kokuba i-voltage ye-symmetrical isetyenzisiwe kwi-stator winding ye-asynchronous motor yesigaba sesithathu, i-air-gap magnetic field ejikelezayo iveliswa, kwaye i-rotor winding conductor inqumla i-magnetic field ukuze ivelise amandla okwenziwa.I-rotor current iveliswa ngenxa yesiphaluka esifutshane se-rotor windings.Ukusebenzisana phakathi kwe-rotor yangoku kunye ne-air gap field magnetic yenza i-torque ye-electromagnetic, eqhuba i-rotor ukuba ijikeleze.Isantya se-motor kufuneka sibe ngaphantsi kwesantya esihambelanayo sommandla wamagnetic, kuba kuphela ngale ndlela i-rotor conductor inokubangela amandla ombane ukuvelisa i-rotor yangoku kunye ne-torque ye-electromagnetic.Ke i-motor ibizwa ngokuba ngumatshini we-asynchronous, okwabizwa ngokuba yi-motor induction.

Ixesha lokuposa: Aug-08-2022