Ukuziqalela, okuthembekileyo kunye neendleko zendalo ze-squirrel-cage induction motors zesigaba sesithathu zenza ukuba zibe zikhetho lokuqala kwiidrives zoshishino.
Iinjini zombane zizinto ezibalulekileyo kuluhlu olubanzi lwezicelo zamashishini, ukusuka kwimveliso ukuya kwezothutho.Ngapha koko, iimotor zombane zithatha ngaphezulu kwe-40 pesenti yokusetyenziswa kombane kwimizi-mveliso yehlabathi.Olunye uhlobo lwemoto oluthandwa kakhulu kushishino yimoto yokungenisa i-AC, ebalwa ngaphezu kweepesenti ezingama-90 zazo zonke iimoto ezisetyenziswa kwimizi-mveliso.Ke, yintoni eyenza iimotor ze-AC zokungeniswa zisetyenziswe ngokubanzi kumzi mveliso?
Okokuqala, ii-motor induction ze-AC zithembekile kwaye zinobomi obude.Uyilo lwazo olulula alunazo iibhrashi, abahambisi okanye amakhonkco atyibilikayo, okuthetha ukuba baneendawo ezimbalwa ezihambayo nezinxibayo.Oku kubangela ukugcinwa okuncinci kunye neendleko zokusebenza eziphantsi.Ukongeza, uyilo lwabo olurhabaxa lubenza bamelane neemeko ezigqithisileyo, nto leyo ebenza ukuba balungele ukusetyenziswa kwiindawo ezibangwayo zemizi-mveliso.
Olunye uncedo oluphambili lweenjini zokungeniswa kwe-AC kukusebenza kwazo.Basebenza kakuhle kakhulu ekuguquleni amandla ombane kumandla omatshini, okuthetha ukuba basebenzisa amandla amancinci kwaye bavelise ubushushu obuncinci kunezinye iintlobo zeenjini.Oku akugcini nje ukunciphisa iindleko zamandla, kwandisa ixesha labo lokuphila kuba bafumana uxinzelelo oluncinci lwe-thermal.
Olona phawu luseta ii-motor induction ze-AC kubuchule bazo bokusebenza kwizantya eziguquguqukayo.Ngokuguqula ukuphindaphinda kwamandla e-AC anikezelwe kwimoto, isantya semoto sinokuhlengahlengiswa ukuhlangabezana neemfuno zesicelo.Oku kubenza balungele usetyenziso olubanzi lweshishini, ukusuka kwiifeni kunye neepompo ukuya kumabhanti okuhambisa kunye noomatshini.
Ukongeza, ii-motor induction ze-AC zibiza kakhulu.Zixabisa kancinci ukuvelisa kunezinye iintlobo zeenjini, nto leyo ezenza zibe lukhetho oludumileyo kwizicelo ezifuna ngaphezulu kwemoto enye.Ukongezelela, ukuthembeka kwabo, ukusebenza kakuhle kunye neendleko zokusebenza eziphantsi zibenza ukuba bakhethe iindleko ezingabizi kubomi babo bonke.
Ukuthathela ingqalelo zonke ezi zibonelelo, ayimangalisi into yokuba ii-motor induction ze-AC zamkelwe ngokubanzi kuluhlu lwezicelo zamashishini.Zikhethwa ngamashishini amaninzi abandakanya i-oyile negesi, imigodi, iimoto kunye nokuvelisa.
Lilonke, iinjini zokungeniswa kwe-AC zithembekile, ziyasebenza, ziguquguquka kwaye zinexabiso eliphantsi, zizenza imoto yokuzikhethela kwizicelo ezininzi zamashishini.Uyilo lwayo olulula, ulwakhiwo olomeleleyo kunye nokukwazi ukusebenza ngesantya esiguquguqukayo kuyenza ibe yinxalenye yamashishini amaninzi.Njengoko itekhnoloji ikhula, kunokwenzeka ukuba iinjini zokungeniswa kwe-AC ziya kuqhubeka zisetyenziswa ngokubanzi kwizicelo ezahlukeneyo zemizi-mveliso kwiminyaka emininzi ezayo.
Ixesha lokuposa: Apr-26-2023