Intebe y'Ikizamini cya GDBT-1000kVA

Intebe y'Ikizamini cya GDBT-1000kVA

Ibisobanuro muri make:

 

 GSisitemu ya DBT Transformer Sisitemu irashobora gukora ibizamini bya buri gihe kuri transformateur, harimo No-umutwaro n'ikizamini, Induced voltage test, Imbaraga zumuriro zihanganira ikizamini cya voltage, ikizamini cyo gusohora igice, ikizamini cyo kurwanya DC, ihinduka ryikigereranyo, izamuka ryubushyuhe nibindi.

 

 

 


Ibisobanuro birambuye

Ibiranga ibicuruzwa

GDBT Transformer Test System(3)
Amakuru Rusange

Intego y'Ikizamini:
22.9kV Impinduka imwe yicyiciro hamwe nimpinduka zidasanzwe,umutwaro wumuriro nubu: AC 0-650V / 78A, AC 0-1200V / 29A, AC 0-2400V / 14.6A
Inzitizi ya transformateur yapimwe iri muri 7%, uruhande rwa HV ni 23kV, 11kV, 6kV.Uruhande rwa LV ni 0.05kV-2.4kV.

Iyi ntebe yikizamini irashobora gukora munsi yikizamini:
1. Nta kizamini-kiremereye harimo no gutakaza-umutwaro, ijanisha ryumutwaro utagezweho.
2. Ikizamini cyumutwaro harimo gutakaza imitwaro, ijanisha rya voltage impedance, guhinduranya ubushyuhe bwikora hamwe nikizamini cyo gutakaza imitwaro munsi ya 30% cyangwa hejuru yumuyaga wuzuye.
3. Ikizamini cya voltage.

Ibiranga

Intoki wandike ibizamini hanyuma ubike muri base de base.
Ibyatanzwe na No-umutwaro birashobora gukosorwa na waveform hamwe na voltage yagenwe byikora.
Amakuru yikizamini cya Load arashobora gukosorwa nubushyuhe (75 ℃, 100 ℃, 120 ℃, 145 ℃) hamwe nigipimo cyagenwe.
Muri No-load test, LV kuruhande rwa voltage irashobora gukurikiranwa.
Mu kizamini cya Load, HV kuruhande rushobora gukurikiranwa.
Imikorere yose yikizamini hamwe nigeragezwa rishobora gutoranywa no kugenzurwa na buto yimbere yimbere.
Ibisubizo by'ibizamini byose bikosorwa ukurikije ibisabwa GB1094, IEC60076 cyangwa ANSI C57.
Uburyo bwikizamini bushobora gukorwa na software ya PC.
Amakuru yose arashobora kubikwa no gucapwa.
Hamwe no kurinda zeru, kurinda-kurubu hamwe nibikorwa birenze urugero bya voltage.
Urutonde rwa CT / PT rwikora.
Intebe yikizamini izagenzura byimazeyo umuzenguruko wose kandi ikurikirane ibipimo.
Sisitemu yo gutabaza.

Ibisobanuro

Guhindura Imizigo na No-umutwaro Ikizamini (Gusa kubisobanuro, moderi yanyuma ni Fluke Norma 4000)

Umuvuduko wa voltage: 0-1000V
Urwego rugezweho: 0.25-20A, ubunyangamugayo 0.2%.
Imbaraga zukuri 0.3%.
Imbaraga zingufu 0.050-1.000, ukuri 0.3%
Inshuro 40-70Hz, ubunyangamugayo 0.1%.
Imbaraga P.
Nta-mutwaro uriho Io,%
Nta gutakaza imitwaro Po
Umutwaro umutwaro Pk
Impedance voltage Uk
Imbaraga Po
Impuzandengo y'umurongo wa voltage Un
Impuzandengo igezweho Muri.

Ibisobanuro bya HV CT
Umuvuduko w'amashanyarazi: 3kV
Urwego rwo gupima: 0.25A-110A
Ukuri 0.05%
Ikigereranyo cyo guhinduka ni 100,50,30,20,10,5,2.5 / 1A
 
Ibisobanuro bya PT
Umuvuduko wa voltage: 0.1kV-3kV (50Hz-400Hz)
Ukuri 0.05%
Ikigereranyo cyo guhinduka ni 3,2,1,0.5kV / 0.1kV

Impinduka zumurongo wamashanyarazi
Umuvuduko winjiza: Icyiciro kimwe AC380V, 60Hz
Urwego rwo gupima: 0-800V
Ubushobozi bwagereranijwe: 30kVA
Ibisohoka hanze: 0-37.5A
Inshuro zisohoka: 180Hz, 240Hz, 400Hz ± 2%

Hagati ya Transformer
Ubushobozi: 40kVA
Umuvuduko winjiza: Icyiciro kimwe 500V
Umuvuduko w'amashanyarazi: 0-650V-1200V-2400V

100kVA Igenzura ry'icyiciro kimwe
Umuvuduko winjiza: Icyiciro kimwe 380V / 60Hz, voltage isohoka 20-650V.
Icyiza.Imizigo iriho: 154A
Ntabwo ari uguhuza kugenzura, byoroshye gukoresha.
Iyo kwinjiza voltage ihoraho, irashobora guhindura ibisohoka voltage neza hamwe numutwaro.Yashizweho na frequence ya 60Hz.

Igishushanyo mbonera

Ikizamini gisabwa cyose gifite intebe imwe, buri gikorwa kirigenga.Ikizamini cyose cyikora.
Ikizamini kiranga Transformer (Nta-umutwaro n'ikizamini)
Igenzurwa na PC kandi itangwa na voltage igenzura 100kVA, impinduka hagati ya 40kVA.

Turashobora guhitamo ibyiciro bitandukanye byo kugereranya dushingiye kubisabwa nyirizina.

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