Inqanaba lesithathu leenjini ze-high-voltage luhlobo lweenjini ze-AC ezisetyenziswa ngokubanzi kwizicelo ezahlukeneyo zemizi-mveliso ngenxa yeenzuzo zazo ezininzi zobugcisa.Iyakwazi ukuvelisa i-torque ephezulu ngesantya esiphantsi, olu hlobo lweemoto lulungele oomatshini abanzima.Kweli nqaku, sixoxa ngezibonelelo zobugcisa zenqanaba lesithathu leenjini zombane eziphezulu ze-AC.
ukusebenza okuphezulu
Enye yeenzuzo eziphambili zeemotor zamanqanaba amathathu aphezulu kukusebenza okuphezulu.Ezi motors zisebenza ngamandla ombane aphezulu, okuthetha ukuba zifuna umbane omncinci ukuvelisa amandla afanayo.Oku kubangela ukulahleka kwamandla amancinci kunye neendleko zokusebenza eziphantsi.Ukongeza, iimotor ezinezigaba ezintathu eziphezulu zevoltage ziguqula amandla ombane abe ngamandla oomatshini ngokufanelekileyo, okukhokelela ekusebenzeni ngcono ngokubanzi.
ukunciphisa ukugcinwa
Iimotor zamanqanaba amathathu aphezulu ombane zineendawo ezimbalwa kunezinye iindidi zeenjini, nto leyo eyenza kube lula ukuzigcina.Zikwavelisa ubushushu obuncinci kunye nokungcangcazela, nto leyo ethetha ukunxiba kunye nokukrazula okuncinci ngokuhamba kwexesha.Ukongeza, ezi motor zisebenzisa i-lubricant encinci kunezinye iintlobo zeenjini, zinciphisa imfuno yokugcinwa rhoqo.
Phucula amandla amandla
Inqanaba lesithathu iimotor eziphezulu zevoltage zinamandla aphezulu, okuthetha ukuba zingcono ekuguquleni amandla ombane abe ngamandla oomatshini.Oku kwandisa ukusebenza kakuhle kwemoto kunye nokunciphisa amandla alahlekileyo kubushushu.
ulawulo olungcono
Inqanaba lesithathu iimotor eziphezulu zevoltage zivumela ulawulo olungcono kwisantya kunye necala lemoto.Oku kungenxa yokuba zinikwe amandla ngumbane wesigaba sesithathu, esivumela ulawulo oluchanekileyo malunga nokusebenza kwemoto.Ukongeza, ezi motors zinokulawulwa kusetyenziswa ii-variable frequency drives (VFDs), ezivumela ulawulo oluchanekileyo lwesantya kunye necala lemoto.
imveliso enkulu yamandla
Iimotor zamanqanaba amathathu aphezulu ziyakwazi ukuvelisa amandla amaninzi kunezinye iintlobo zeenjini.Oku kungenxa yokuba banokubamba i-voltages ephezulu kunye nemisinga, ebavumela ukuba bavelise i-torque kunye namandla.Oku kubenza balungele oomatshini abanzima kunye nezicelo zamashishini ezifuna ukuphuma kwamandla aphezulu.
ukuququmbela
Isishwankathelo, iimotor ze-AC ezinenqanaba eliphezulu zineenzuzo ezininzi zobugcisa ngaphezu kwezinye iintlobo zeenjini.Zisebenza kakuhle, zifuna ukugcinwa okuncinci, kwaye zinika ulawulo olungcono kunye nokuphuma kwamandla.Ngenxa yokusebenza kwazo okugqwesileyo kunye nokuthembeka, ezi motor zisetyenziswa ngokubanzi kwizicelo ezahlukeneyo zemizi-mveliso.Ukuba ufuna injini yoomatshini abanzima okanye usetyenziso lwemizi-mveliso, inqanaba lesithathu lemoto ephezulu yombane inokuba lolona khetho lufanelekileyo kwiimfuno zakho.
Ixesha lokuposa: Dec-19-2023
