Inkqubo yoVavanyo lokukhupha inxalenye ye-GIT series

Inkqubo yoVavanyo lokukhupha inxalenye ye-GIT series

Ingcaciso emfutshane:

Uluhlu lwe-GIT lusetyenziswa ngokubanzi kumbane ophezulu, izixhobo zombane ezinkulu ze-GIS ezigqunyiweyo zokumelana novavanyo lombane, uvavanyo lokukhutshwa ngokuyinxenye kunye novavanyo lokuchaneka kwe-GIS yesiguquli, esilungele i-GIS substation, umenzi wezixhobo zamandla we-GIS, uhlobo lwesitya sombane somvelisi we-insulator.

 

 

 

 

 


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-GIT Series GIS High Voltage Test Sets idibanisa ukonyuswa kwamandla ombane aphezulu, umlinganiselo wamandla ombane aphezulu, i-transformer yamandla ombane aphezulu, ii-capacitors zokudibanisa umbane ophezulu kunye nawo onke amacandelo kwindawo etywiniweyo.
Kukho iindlela ezimbini zokuvelisa amandla ombane aphezulu
1) Ukusebenzisa i-reactor inductance kunye novavanyo lwento yokuvavanya ukuqonda uvavanyo lwe-voltage resonance, ukufumana i-voltage ephezulu, yangoku ephezulu ukusuka kwinto yovavanyo.
2) Enye kukufumana amandla ombane aphezulu afunekayo ngokuthe ngqo kwi-transformer yamandla aphezulu.

Isetyenziswa ngokubanzi kumbane ophezulu, umthamo omkhulu wezixhobo zamandla zeGIS ezigqunyiweyo zokumelana novavanyo lombane, uvavanyo lokukhutshwa kancinci kunye novavanyo lokuchaneka kwesiguquli se-GIS, esilungele isikhululo se-GIS, umenzi wezixhobo zamandla we-GIS, uhlobo lwesitya somenzi wombane.

Electrical testing equipment
High voltage measurement
Iimbonakalo

I-voltage ephezulu efunyenweyo itywinwe kakuhle kwaye ikhuselwe kwizikhongozeli, ikhusela ukhuseleko lomntu, akukho kuphazamiseka kwangaphandle.
Umlinganiselo wovavanyo oluchanekileyo.
Ukuba ukongeza i-sleeve ye-sleeve ye-voltage ephezulu, kunokukhokelela kumbane ophezulu, onokwenza uvavanyo oluhlukeneyo lombane ophezulu kwizixhobo zemveli zamandla ombane aphezulu.
Olona hlobo lukhuselekileyo lovavanyo lombane ophezulu.

Partial discharge test
pd test of transformer
Iinkcukacha

Amandla ombane ophumayo: 100kV, 200kV, 250kV, 300kV, 500kV, 750kV, 1000kV, ngokusekelwe kwizinto ezahlukeneyo zovavanyo.
Umthamo: 50-2000kVA, ngokusekelwe kwizinto ezahlukeneyo zovavanyo.
Imowudi yokuveliswa kwamandla ombane aphezulu: ukunyusa amandla ombane we-voltage ephezulu kunye ne-resonance yochungechunge (i-frequency yamandla, ukuguqulwa kwamaza).
Zonke iindlela zokunyusa amandla ombane zinqanaba elinye lamandla ombane, akukho mfuneko yokunyusa amandla ombane.
Igalelo lombane: 0.35-10kV.
Ukukhutshwa okuyingxenye: Ukulinganisa i-voltage 3pc (indawo eqhelekileyo).
I-impedance voltage: 5%.
Ukunyuka kobushushu: akukho ngaphezulu kwe-65k(50Hz) xa ulinganiso lwangoku lusebenza kwi-60mins.

PD transformer

  • Ngaphambili:
  • Okulandelayo:

  • Thumela umyalezo wakho kuthi:

    Bhala umyalezo wakho apha kwaye uwuthumele kuthi

    Thumela umyalezo wakho kuthi:

    Bhala umyalezo wakho apha kwaye uwuthumele kuthi