Ukuboza, 2016, injeniyeri ya HV HIPOT yiyemeje kugerageza Intebe y'Ikizamini cya Transformer muri Koreya.Ikibanza cy’ibizamini ni KEPCO, nicyo kigo kinini cy’amashanyarazi muri Koreya yepfo, gishinzwe kubyara, gukwirakwiza no gukwirakwiza amashanyarazi no guteza imbere imishinga y’amashanyarazi harimo n’ingufu za kirimbuzi, ingufu z’umuyaga n’amakara.
Intebe yikizamini cya transformateur irashobora kugerageza icyo kintu:
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 igihombo, ijanisha ryumutwaro utagabanijwe kugeza kugipimo cyagenwe.
2.Ikizamini cyumutwaro harimo gutakaza imitwaro, ijanisha rya voltage impedance, guhinduranya ubushyuhe bwikora hamwe nikizamini cyo gutakaza imitwaro munsi ya 30% cyangwa hejuru yumuriro wuzuye.
3.Ikizamini cya voltage.
Ibiranga
1.Intoki wandike amakuru yikizamini hanyuma ubike muri base de base.
2.Ibyatanzwe na No-umutwaro birashobora gukosorwa na waveform na voltage yagenwe byikora.
3.Amakuru yikizamini cya Load arashobora gukosorwa nubushyuhe (75 ℃, 100 ℃, 120 ℃, 145 ℃) hamwe nigipimo cyagenwe.
4.Muri No-load test, voltage ya LV irashobora gukurikiranwa.
5.Mu kizamini cya Load, HV kuruhande rushobora gukurikiranwa.
6.Imikorere yose yikizamini hamwe nigikorwa gishobora gutoranywa no kugenzurwa na buto yimbere yimbere.
7.Ibisubizo by'ibizamini byose byakosowe ukurikije ibisabwa GB1094, IEC60076 cyangwa ANSI C57.
8.Uburyo bwikizamini bushobora gukorwa na software ya PC.
9.Amakuru yose arashobora kubikwa no gucapwa.
10.Hamwe no gukingira zeru, kurenza-kurinda no gukingira hejuru ya voltage.
11.Urutonde rwa CT / PT rwikora.
12.Intebe yikizamini izagenzura byimazeyo umuzenguruko wose kandi ikurikirane ibipimo.
13.Sisitemu yo gutabaza.
Igishushanyo
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.
Igihe cyo kohereza: Ukuboza-27-2016