Umguquleli we-Schneider ATV310HU15N4A
Ulwazi lweMveliso
Intshayelelo emfutshane yoMgaqo wokuSebenza weServo Drive
Isebenza njani iServo Drive
Okwangoku, iidrive ze-servo eziqhelekileyo zonke zisebenzisa iprosesa yesiginali yedijithali (DSP) njengeyona nto iphambili yolawulo, enokuqonda i-algorithms yolawulo oluntsonkothileyo kwaye iqonde idijithali, ukunxibelelana kunye nobukrelekrele.Izixhobo zamandla ngokubanzi zisebenzisa isekethe yokuqhuba eyilwe ngemodyuli yamandla akrelekrele (IPM) njengondoqo.Isekethe yokuqhuba idityaniswe kwi-IPM, kwaye inokufumanisa impazamo kunye neesekethe zokukhusela ezifana ne-overvoltage, overcurrent, overheating, and undervoltage.Isekethe yokuqalisa ethambileyo yongezwa kwisekethe ephambili ukunciphisa impembelelo yenkqubo yokuqalisa kwi-drive.
Ingcaciso yeMveliso
Iimveliso zoMbane zeSchneider zisetyenziswa kuluhlu olubanzi lweemarike zamandla:
1.Imithombo yamandla ahlaziyekayo
2.Infrastructure kunye namandla
3.Iindustrial automation
4.Indawo yokuhlala ekrelekrele
5.INkqubo yoLawulo lweZakhiwo
6.Izixhobo zemveliso yokusabalalisa
Iimpawu zeMveliso
Iyunithi yokuqhuba amandla kuqala ilungisa igalelo lamandla esigaba sesithathu okanye amandla amakhulu ngokusebenzisa inqanaba lesithathu lebhulorho yokulungisa isekethe yokufumana umsinga ohambelana ngqo.Emva kokuba amandla amanqanaba amathathu okanye amandla amakhulu elungisiwe, inqanaba lesithathu le-sinusoidal PWM inverter yombane isetyenziselwa ukuqhuba inqanaba lesithathu lemagnethi esisigxina ye-synchronous AC servo motor.Yonke inkqubo yeyunithi yokuqhuba amandla inokutshiwo ngokulula ukuba yinkqubo ye-AC-DC-AC.Isekethe ye-topology engundoqo yeyunithi yokulungisa (AC-DC) yinqanaba lesithathu lebhulorho egcweleyo engalawulekiyo yesekethe yokubuyisela.
Ngokusetyenziswa komgangatho omkhulu weenkqubo ze-servo, ukusetyenziswa kwe-servo drives, i-servo drive debugging, kunye nokugcinwa kwe-servo drive yonke yimiba ebalulekileyo yobugcisa kwiidrive ze-servo namhlanje.Bayanda ababoneleli bezixhobo zolawulo lwamashishini benze uphando olunzulu lobuchwephesha kwii-servo drives.
Ukusebenza okuphezulu kwe-servo drives yinxalenye ebalulekileyo yolawulo lwentshukumo yanamhlanje kwaye isetyenziswa kakhulu kwizixhobo ezizenzekelayo ezifana neerobhothi zoshishino kunye namaziko omatshini e-CNC.Ngokukodwa, ii-servo drives ezisetyenziselwa ukulawula iimotor zemagnethi ezisisigxina ze-AC ziye zaba yindawo yophando ekhaya nakwamanye amazwe.Okwangoku, isantya, kunye nesikhundla se-3 i-algorithms yokulawula i-loop evaliweyo esekwe kulawulo lwe-vector iqhele ukusetyenziswa kuyilo lwe-AC servo motor.Ingaba idizayini yesantya evaliweyo i-loop kwi-algorithm inengqiqo okanye ayidlala indima ephambili kwinkqubo yokulawula i-servo jikelele, ngakumbi kwintsebenzo yokulawula isantya.
