O le transformer o lo'o i ai nei (CT) o se ituaiga transformer e fa'aaogaina e fua ai le taimi nei.E fa'atupuina ai se fa'atusatusaga o lo'o i ai i lona au muamua i le tulaga lua.E fetuutuunai e le transformer le tele o le voltage poʻo le tau o loʻo i ai nei i se tau faʻavasegaina laʻititi e faigofie ona taulimaina, lea e faʻaaogaina mo mea e fua ai ma le Puipuiga.O le transformer e vavaeeseina le fuaina poʻo le puipuiga mai le eletise maualuga o le faiga autu.O le au lona lua o lo'o tu'uina mai e le transformer o lo'o i ai nei e sa'o sa'o ma le a'ave o lo'o tafe mai lona tulaga muamua.
| Vaega o talosaga | ituaiga | Ata mo fa'amatalaga |
| Puipuiga liki | Zero sequence/fa'aliliuga o lo'o totoe |  |
| O le mataʻituina o le taimi nei o afi AC, mea faʻamalama, faʻamalama ea, ma faʻamafanafanaga, faʻafefe, ma masini ea malulu, pulega eletise eletise, ma faʻaogaina otometi mo fale. | Tatala ta'avale fa'aliliu |  |
| Fuaina o le AC i le taimi nei ma le puipuiga o meafaigaluega ma mita | Transformer mo fa'amauga/concentrators/mata malosi |  |
| O le mataʻituina o le taimi nei o afi AC, mea faʻamalama, faʻamalama ea, ma faʻamafanafanaga, faʻafefe, ma masini ea malulu, pulega eletise eletise, ma faʻaogaina otometi mo fale. | Transformers i le taimi nei mo le puipuiga afi |  |
| Meta eletise ma isi fua eletise eletise ma maualuga le saʻo ma faʻaletonu vaega laiti manaʻomia | Transformers i le taimi nei mo mita eletise |  |
| Fa'atonu fa'avavevave fe'avea'i, servo motorDC afi, masini sapalai eletise, sui eletise sapalai, UPS sapalai eletise, masini uelo | SENSOR NEI |  |
| O loʻo faʻaaogaina i luga ole laiga masini mataʻituina o le eletise eletise maualuga i totonu o le substation e faʻafeiloaʻi saʻo ai le mA leakage o le transformer bushing, transformer o loʻo i ai nei, Voltage transformer, coupling capacitor, uila puʻe ma isi meafaigaluega maualuga-voltage. | AC leakage transformer i le taimi nei |  |
Taimi meli: Iuni-08-2023
