China GDBT-1000kVA Transformer Test bench Mepụta na Factory |HV Hipot

GDBT-1000kVA Transformer Test Bench

Nkọwa nkenke:

Sistemụ ule GDBT Transformer nwere ike iduzi ule niile oge niile maka ndị na-agbanwe agbanwe, gụnyere enweghị ibu na nnwale ibu, nnwale voltaji ebutere, nnwale ugboro ugboro na-eguzogide voltaji, nnwale mwepu akụkụ, ule nguzogide DC, ule ntụgharị, nnwale na-ebili ọkụ wdg.

Zitere anyị email

Nkọwa ngwaahịa

Mkpado ngwaahịa

Ozi izugbe

Ihe nwale
22.9kV Single Phase transformers na pụrụ iche transformers,ibu voltaji na ugbu a: AC 0-650V/78A, AC 0-1200V/29A, AC 0-2400V/14.6A
The impedance nke nwalere transformer bụ n'ime 7%, HV akụkụ bụ 23kV, 11kV, 6kV.Akụkụ LV bụ 0.05kV-2.4kV.

Oche ule a nwere ike ime ule n'okpuru:
1. Nnwale ọnweghị ibu gụnyere enweghị ibu efu, pasent nke enweghị ibu ugbu a na-egosi ugbu a.
2. Nleba ule gụnyere ibu ibu, pasent voltaji impedance, mgbanwe okpomọkụ akpaka na ule ọnwụ n'okpuru 30% ma ọ bụ karịa zuru oke ugbu a.
3. Nnwale voltaji na-ebute.

Atụmatụ

●Iji aka dekọọ data ule wee chekwaa na nchekwa data.
●Enwere ike idozi data nke ule enweghị ibu site na ụdị ifegharị na voltaji gosiri na-akpaghị aka.
●Enwere ike idozi data nke ule Load site na okpomọkụ (75 ℃, 100 ℃, 120 ℃, 145 ℃) na akara ugbu a.
●N'ime ule enweghị ibu, enwere ike nyochaa voltaji akụkụ LV.
●N'ime ule ibu, enwere ike nyochaa akụkụ HV ugbu a.
●Enwere ike ịhọrọ ma jikwaa ọrụ ule niile na usoro ule site na bọtịnụ nke n'ihu panel.
●A na-edozi nsonaazụ ule niile dịka achọrọ GB1094, IEC60076 ma ọ bụ ANSI C57.
●Enwere ike ịga n'ihu usoro ule site na ngwanrọ PC.
●Enwere ike ịchekwa ma bipụta data niile.
●Site na nchekwa efu, nchebe karịrị ugbu a yana ọrụ nchekwa voltaji.
●CT/PT mgba ọkụ na-akpaghị aka.
●Oche ule ga-ejikwa nke ọma na sekit loop dum wee nyochaa nha.
●Sistemụ mkpu nchekwa.

Nkọwapụta

Ihe nlebanya na-ebufe na-enweghị ibu (naanị maka ntụnye aka, ụdị ikpeazụ bụ Fluke Norma 4000)

Oke voltaji: 0-1000V
Oke dị ugbu a: 0.25-20A, izi ezi 0.2%.
Izi ezi ike 0.3%.
Ihe ike 0.050-1.000, izi ezi 0.3%
Ugboro 40-70Hz, izi ezi 0.1%.
Ike P
Enweghị ibu ugbu a Io,%
Enweghị ibu mfu Po
Ibu ibu Pk
Igwe ọkụ nke impedance Uk
Ike Po
Nkezi eriri voltaji Un
Nkezi ugbu a In.

Nkọwapụta HV CT
Oke voltaji: 3kV
Oke nha: 0.25A-110A
0.05% ziri ezi
Oke ntụgharị bụ 100,50,30,20,10,5,2.5/1A

Nkọwapụta PT
Oke voltaji: 0.1kV-3kV(50Hz-400Hz)
0.05% ziri ezi
Ntughari ntụgharị bụ 3,2,1,0.5kV/0.1kV

Nnyenye ike ugboro ole na-agbanwe agbanwe
voltaji ntinye: Otu akụkụ AC380V, 60Hz
Oke nha: 0-800V
Enyere ikike: 30kVA
Mpụta ugbu a: 0-37.5A
Ugboro mmepụta: 180Hz, 240Hz, 400Hz±2%

Mgbanwe nke etiti
Ike: 40kVA
Voltage ntinye: otu nkeji 500V
Voltage mmepụta: 0-650V-1200V-2400V

100kVA Single Phase Regulator
voltaji ntinye: Otu akụkụ 380V/60Hz, voltaji mmepụta 20-650V.
Oke.Ibu ibu ugbu a: 154A
Ọ naghị achịkwa kọntaktị, ọ dị mfe iji.
Mgbe ntinye voltaji na-adịgide adịgide, ọ nwere ike ịhazigharị voltaji mmepụta nke ọma na ibu.Emebere ya site na ugboro ugboro 60Hz.

Achọrọ imewe

A na-akwado ule niile achọrọ n'otu oche, ọrụ ọ bụla nwere onwe ya.Nnwale niile na-akpaghị aka.
Nnwale njirimara mgbanwe (Nnwale enweghị ibu na ibu)
PC na-achịkwa ya ma wetara ya onye na-achịkwa voltaji 100kVA, onye ntụgharị etiti 40kVA.

Anyị nwere ike hazie ụdị ọkwa dị iche iche dabere na ihe achọrọ n'ezie.