Kukho iintlobo ezimbini zeenjini ezisetyenziswa kwizithuthi zombane, iimotor ezisisigxina zemagnethi ezilungelelanisiweyo kunye neemotor ze-AC ezingaynchronous.
Amanqaku kwiumazibuthe osisigxina iimotor synchronouskwayeIinjini ze-AC ezingatshintshiyo:
Umgaqo osebenzayo wemagnethi esisigxina kukuvelisa umbane ukuvelisa imagnethi.Xa umbane usetyenziswa, iikhoyili ezikwimotor zivelisa imagnethi, kwaye iikhoyili ziqala ukujikeleza ngenxa yokuba iimagnethi zangaphakathi zesimo esifanayo ziyagxothana.Okukhona umsinga mkhulu, kokukhona ikhoyili ijikeleza ngokukhawuleza.
Inzuzo yokusebenzisa imagnethi esisigxina ye-synchronous motor kukuba incinci ngobukhulu kwaye ilula ngobunzima, enokugcina indawo eninzi.Ukongeza, imagnethi esisigxina ye-synchronous motor inosetyenziso olugqwesileyo, kwaye ukuxinana kwamandla aphezulu kwenza ukuba ukusebenza kwemoto kufikelele kwi-97%, eqinisekisa amandla kunye nokukhawuleza kwemoto.Kodwa into engalunganga yeenjini zemagnethi ezisisigxina kukuba ziyabiza kwaye zifuna umhlaba onqabileyo njengemathiriyeli.Njengoko sonke sisazi, i-China inowona vimba womhlaba mkhulu unqabileyo emhlabeni, kwaye imveliso ye-China iyonke yezinto zombane ifikelele kuma-80% ehlabathi.Ke ngoko, iimoto zombane zasekhaya ngokusisiseko zisebenzisa iimotor zemagnethi ezisisigxina, ezinje ngeBAIC Amandla amatsha,BYD, kunye neenjini ze-Xpeng.
Nangona i-AC asynchronous motor inokuthathwa njengomgaqo we-electromagnetism, yahlukile kwimagnethi esisigxina ye-synchronous motor kuba yamkela uyilo lwe-coil iron core.Emva kokufakelwa kombane, intsimi yamagnetic ibonakala, kwaye njengoko utshintsho lwangoku, ulwalathiso kunye nobukhulu bommandla wamagnetic buguquka.
Nangona kungekho mandla aphezulu emoto enemagnethi esisigxina, ixabiso le-AC asynchronous motor liphantsi, ngoko ke ulawulo lweendleko lufanelekile.Nangona kunjalo, umthamo omkhulu nawo uthatha indawo ethile kwimoto, kwaye ukusetyenziswa kwamandla aphezulu kuyintsilelo enkulu, okubangelwa ukusebenza okuphantsi.Ke ngoko, iimotor ze-AC asynchronous zisetyenziswa kakhulu kwiibhasi zamandla amatsha.Ukwengeza,Teslaikwayenye yeempawu zeemoto ezisebenzisa ikakhulu iimotor ze-AC ezingatshintshiyo.
Okwangoku, uphuhliso lweemotor lusekwixesha le-bottleneck ekufuneka liphulwe.Akukho mahluko ungako phakathi kweemotor ze-synchronous zemagnethi ezisisigxina kunye ne-AC asynchronous motors.Njengeemoto zombane zombane zasekhaya, zijolise kwindawo, kwaye i-brand venture ye-Tesla iphishekela amandla angaphezulu, ngoko ke bagxile ekusebenziseni iinjini ezahlukeneyo.
Ixesha lokuposa: Feb-04-2023