Intebe y'Ikizamini cya GDBT-1000kVA
Intego y'Ikizamini:
22.9kV Impinduka imwe yicyiciro kimwe na transformateur idasanzwe,umutwaro wumuvuduko 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-imitwaro, ijanisha ryumutwaro utagabanijwe kugeza kumurongo wagenwe.
2. Ikizamini cyumutwaro kirimo 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.
●Intoki wandike amakuru yikizamini hanyuma ubike muri base de base.
●Ibyatanzwe na No-umutwaro birashobora gukosorwa na waveform na voltage yagenwe byikora.
●Amakuru yikizamini cya Load arashobora gukosorwa nubushyuhe (75 ℃, 100 ℃, 120 ℃, 145 ℃) hamwe nigipimo cyagenwe.
●Muri No-load test, voltage ya LV irashobora gukurikiranwa.
●Mu kizamini cya Load, HV kuruhande rushobora gukurikiranwa.
●Imikorere yose yikizamini hamwe nigikorwa gishobora gutoranywa no kugenzurwa na buto yimbere yimbere.
●Ibisubizo by'ibizamini byose byakosowe ukurikije ibisabwa GB1094, IEC60076 cyangwa ANSI C57.
●Uburyo bwikizamini bushobora gukorwa na software ya PC.
●Amakuru yose arashobora kubikwa no gucapwa.
●Hamwe no gukingira zeru, kurenza-kurinda no gukingira hejuru ya voltage.
●Urutonde rwa CT / PT rwikora.
●Intebe yikizamini izagenzura byimazeyo umuzenguruko wose kandi ikurikirane ibipimo.
●Sisitemu yo gutabaza.
Imizigo ya Transformer na No-umutwaro Ikizamini (Gusa kubisobanuro, moderi yanyuma ni Fluke Norma 4000)
Umuvuduko w'amashanyarazi: 0-1000V
Urwego rugezweho: 0.25-20A, ukuri 0.2%.
Imbaraga zukuri 0.3%.
Impamvu zingufu 0.050-1.000, ukuri 0.3%
Inshuro 40-70Hz, ukuri 0.1%.
Imbaraga P.
Nta mutwaro uriho Io,%
Nta gutakaza umutwaro 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 w'amashanyarazi: 0.1kV-3kV (50Hz-400Hz)
Ukuri 0.05%
Umubare uhinduka ni 3,2,1,0.5kV / 0.1kV
Impinduka zingufu zitangwa
Umuvuduko winjiza: Icyiciro kimwe AC380V, 60Hz
Urwego rwo gupima: 0-800V
Ubushobozi bwagenwe: 30kVA
Ibisohoka hanze: 0-37.5A
Inshuro zisohoka: 180Hz, 240Hz, 400Hz ± 2%
Hagati ya Transformer
Ubushobozi: 40kVA
Umuvuduko winjiza: Icyiciro kimwe 500V
Umuvuduko usohoka: 0-650V-1200V-2400V
100kVA Igenzura ry'icyiciro kimwe
Umuvuduko winjiza: Icyiciro kimwe 380V / 60Hz, ibisohoka voltage 20-650V.
Icyiza.Imizigo iriho: 154A
Ntabwo ari uguhuza kugenzura, byoroshye gukoresha.
Iyo kwinjiza voltage ihoraho, irashobora guhindura ibisohoka voltage neza hamwe numutwaro.Yashizweho numurongo wagenwe 60Hz.
Igishushanyo mbonera
Ikizamini cyose gisabwa 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, transformateur hagati ya 40kVA.
Turashobora guhitamo icyitegererezo cyerekana amanota ashingiye kubisabwa nyirizina.
Amakuru yisosiyete
