Ukuze sikwazi ukuthenga intambo yokuguqula amaza afanelekileyo, kufuneka sithelekise umgangatho wentambo, kodwa siqwalasele nokuba ixabiso lifanelekile na. Xa kuthelekiswa nezinye iintambo eziqhelekileyo, intambo ye-inverter ngokwayo iphezulu kakhulu, kwaye ikwanazo neempawu ezithile zokuthintela ukufudumeza, ngoko ke kufuneka sinikele ingqalelo ekhethekileyo kumgangatho othile wentambo.
Iimpawu
Iintambo ze-inverter zisahlukile kwezinye iintlobo zeentambo, kwaye ukuba sifuna ukuthenga intambo efanelekileyo, kubalulekile nokuqonda iimpawu zayo. I-voltage ye-impulse yolu hlobo lwentambo inempembelelo enkulu kwi-insulation, kwaye intambo ngokwayo iya kukhupha amaza e-electromagnetic kwihlabathi langaphandle, ngoko ke kuyimfuneko ukuqwalasela imeko yokuphazamiseka. Ukongeza, ukusetyenziswa kweentambo ezinjalo kuya kubonakala kwi-neutral line current superposition, njl.njl., ngoko ke iimpawu zayo zisabonakala kakhulu, kwaye zahlukile ngokupheleleyo kwiintambo eziqhelekileyo.
Kaloku, iimpawu zentambo yokuguqula amaza ombane zahlukile, iindawo zesicelo nazo zikwintambo zineemfuno ezingqongqo, ngoko ke ukuthengwa kweentambo kufuneka kuqwalaselwe neemfuno ezisisiseko zemeko. Ezi ntambo kufuneka zibe nakho ukuthintela i-voltage ephezulu ye-harmonic ebangelwa kukwaphuka kwe-insulation, kodwa kwakhona ukuze kuthintelwe ingxaki yokuxinana komgca ongathathi cala, ukuze kukwazi ukuba kubekho ungcoliseko lwamaza ombane oluphezulu oluhlala luphezulu, ukuze iiprojekthi ezifanelekileyo zikwazi ukufikelela kwiziphumo ezilungileyo zesicelo.
Ukuqinisekisa umgangatho
Ngenxa yokuba uluhlu lwamandla okuguqulwa kwamaza lubanzi kakhulu, nokuba luphezulu okanye luphantsi, ukuba umgangatho wentambo awulunganga, kunokwenzeka ukuba kuchaphazele ukusetyenziswa kwentambo okulandelayo, kwaye kuvelise neengozi ezithile. Umbane we-inverter kunye nombane uya kubonakala uhamba emva kokubonakalisa okuninzi, okubangela ukwanda kwe-voltage, ngaphezulu kwe-voltage yokusebenza kaninzi. Ngoko ke xa sithenga iintambo ezinjalo, kufuneka siqinisekise umgangatho wazo.
Ingakumbi kwezinye zeprojekthi ezibaluleke ngakumbi, ukusetyenziswa kwentambo yokuguqula amaza afanelekileyo, ukhuseleko lweprojekthi yisiqinisekiso, kodwa nokuphepha ukuchatshazelwa yingxaki. Zama ukuthenga kwi-brand eqhelekileyo yentambo, ungasebenza ngokuthe ngqo nomenzi, ukuze ukonwabele ixabiso lokuthengisa ngqo kwifektri.
Ixesha lokuthumela: Disemba-06-2023