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04
Dec

Inona no maha samy hafa ny tena transformer differential sy ny entona fiarovana? Namaly ny mpivarotra sy ny orinasa transformer tsara indrindra any Shina

1. Ny différence fiarovana ny tena mpanova dia natao sy amboarina araka ny fitsipiky ny mivezivezy ankehitriny, raha ny entona fiarovana novolavolaina sy amboarina araka ny toetran’ny entona hamokatra na simba rehefa misy lesoka anatiny ny transformer.

2. Ny fiarovana ny diviziona no fiarovana lehibe indrindra amin’ny transformer, ary ny fiarovana ny entona no fiarovana lehibe indrindra rehefa diso ny mpanova anatiny.

3. Araka ny isan-karazany ny fiarovana scopes: A Differential fiarovana: 1) Multi-dingana fohy circuit mitranga ao amin’ny tena mpanova firaka tariby sy ny transformer coil. 2) Mihodikodina mihodikodina mafy amin’ny dingana tokana. 3) Ao amin’ny rafitra fototra amin’izao fotoana izao, arovy ny fahadisoan’ny fanorenan’ny coil sy ny tariby firaka. B fiarovana entona: 1) Multi-dingana fohy circuit ao anatin’ny transformer. 2) Inter-turn short circuit, inter-turn sy vy core na ivelany sy short circuit. 3) Ny tsy fahampian’ny vy (fanafana sy fandoroana). 4) Hisy na leakage menaka eo ambanin’ny ambonin’ny menaka. 5) Ny mpanova paompy dia tsy mifandray tsara na ny tariby dia tsy tsara welded.