Kuzinhlelo zokusebenza zezimboni, zombili izinjini ze-AC ne-DC zisetshenziselwa ukunikeza amandla.Yize ama-DC motors avela kumamotho e-AC, kunomehluko omkhulu phakathi kwezinhlobo ezimbili zezimoto ezingathinta ukusebenza kwemishini yakho.Ngakho-ke, kubalulekile kumakhasimende ezimboni ukuthi aqonde lo mehluko ngaphambi kokukhetha injini yesicelo sabo.
Ama-AC Motors: Lawa ma-motor asebenzisa i-alternating current (AC) ukukhiqiza amandla emishini ngamandla kagesi.Ukwakhiwa kwanoma yiluphi uhlobo lwe-AC motor kuyafana - zonke ziqukethe i-stator ne-rotor.I-stator ikhiqiza insimu kazibuthe, futhi i-rotor ijikeleza ngenxa yokungeniswa kwendawo kazibuthe.Lapho ukhetha injini ye-AC, izici ezimbili ezibalulekile okufanele uzicabangele isivinini sokusebenza (i-RPMS) kanye ne-torque yokuqala.
I-DC Motor: I-DC motor ingumshini oguqulelwe ngomshini osebenzisa i-direct current (DC).Ahlanganisa amawindi e-armature ajikelezayo kanye nozibuthe baphakade abasebenza njengezinkambu kazibuthe ezimile.Lawa ma-motor asebenzisa inkambu emile kanye noxhumano lwe-armature winding ukukhiqiza isivinini esihlukile namazinga we-torque.Ngokungafani namamotho e-AC, ijubane lamamotho e-DC lingalawulwa ngokushintsha i-voltage esetshenziswa ku-armature noma ngokulungisa insimu emile yamanje.
Amamotho e-AC nama-DC motors:
Amamotho e-AC asebenza ngokushintshana kwamandla, kuyilapho ama-DC motors asebenzisa i-direct current.Imoto ye-DC ithola amandla ebhethrini noma ephaketheni lebhethri elihlinzeka ngevoltheji engaguquki, evumela ama-electron ukuthi ageleze aye ohlangothini olulodwa.I-AC motor ithatha amandla ku-alternator, okwenza ama-electron ashintshe indlela yokuhamba kwawo.Ukugeleza kwamandla okungaguquki kwama-DC motors kuwenza alungele izinhlelo zokusebenza ezidinga isivinini esingaguquki, i-torque, nokusebenza.Amamotho e-AC anokushintsha kwamandla okuqhubekayo futhi alungele ukusetshenziswa kwezimboni nezindawo zokuhlala.Amamotho e-AC ancanyelwa kumadrayivu wamandla e-compressor, ama-compressor air conditioning, amaphampu asebenza ngogesi namaphampu okunisela, kuyilapho ama-DC motors encanyelwa imishini yokugingqa yensimbi yokugaya kanye nemishini yephepha.
Iyiphi Imoto Enamandla Kakhudlwana: AC noma DC?
Amamotho e-AC ngokuvamile athathwa njenganamandla kakhulu kunama-DC motors ngoba angakwazi ukukhiqiza i-torque ephezulu ngokusebenzisa i-current enamandla kakhulu.Kodwa-ke, ama-DC motors asebenza kahle kakhulu futhi awasebenzisa kangcono amandla awo okufaka.Womabili amamotho e-AC kanye ne-DC afika ngobukhulu obuhlukahlukene namandla angahlangabezana nezidingo zamandla zemboni.
Izinto okufanele zicatshangelwe:
Ukunikezwa kwamandla kanye namazinga okulawula amandla yizici ezibalulekile amakhasimende okudingeka azicabangele kumamotho e-AC kanye ne-DC.Lapho ukhetha injini, kungcono ukuxhumana nenhlangano yobunjiniyela obuchwepheshile.Bangafunda kabanzi mayelana nesicelo sakho futhi baphakamise uhlobo olulungile lwesixazululo sokukhanda izimoto ze-AC kanye ne-DC ngokusekelwe ezimfuneko zakho.
Isikhathi sokuthumela: Apr-26-2023