GDBT-1000kVA Kursiga Imtixaanka Transformer
Shayga Imtixaanka:
22.9kV Transformers iyo Transformers gaar ah,culeyska culeyska iyo hadda: AC 0-650V/78A, AC 0-1200V/29A, AC 0-2400V/14.6A
Caqabadda is beddelka la tijaabiyay waa 7%, dhinaca HV waa 23kV, 11kV, 6kV.Dhanka LV waa 0.05kV-2.4kV.
Kursigan imtixaanku wuxuu samayn karaa imtixaankan hoos ku qoran:
1. Tijaabada wax rar la'aan ah oo ay ku jiraan lumitaanka wax-load-ka, boqolleyda wax-load-ka hadda ah ilaa hadda la qiimeeyay.
2. Tijaabada culeyska oo ay ku jiraan rarka lumitaanka, boqolkiiba danabka impedance, beddelka heerkulka tooska ah iyo tijaabada luminta culayska ee ka hooseeya 30% ama ka sarreeya wakhtiga buuxa.
3. Tijaabada danab ee keentay.
●Diiwaangelinta xogta gacanta oo ku keydi xogta macluumaadka.
●Xogta tijaabada wax-load-ka-qaadis la'aanta waxaa lagu sixi karaa qaab mowjad iyo danab si toos ah loo qiimeeyay.
●Xogta tijaabada Load waxaa lagu sixi karaa heerkul (75℃, 100℃, 120℃, 145℃) oo hadda la qiimeeyay.
●Tijaabada No-load, korantada dhinaca LV waa lala socon karaa.
●Imtixaanka Load, HV side current waa lala socon karaa
●Dhammaan hawlaha tijaabada iyo habka tijaabada waxaa lagu dooran karaa oo lagu xakameyn karaa badhamada guddiga hore.
●Dhammaan natiijooyinka imtixaannada waa la saxay iyadoo loo eegayo shuruudaha GB1094, IEC60076 ama ANSI C57.
●Habka tijaabada waxaa lagu sii wadi karaa software-ka PC.
●Dhammaan xogta waa la kaydin karaa oo la daabici karaa.
●Iyada oo la ilaalinayo eber, ilaalinta hadda jirta iyo hawlaha ilaalinta korantada ee xad-dhaafka ah.
●Kala duwanaanshaha CT/PT si toos ah u beddel.
●Kursiga tijaabada ayaa si buuxda u xakameyn doona wareegga wareegga oo dhan wuxuuna la socon doonaa cabbirka.
●Nidaamka digniinta badbaadada.
Tijaabada Xamuulka ah iyo Tijaabada La'aanta (Kaliya tixraac, moodeelka u dambeeya waa Fluke Norma 4000)
Qiyaasta korantada: 0-1000V
Qiyaasta hadda: 0.25-20A, saxnaanta 0.2%.
Saxnaanta awoodda 0.3%.
Qodobka awoodda 0.050-1.000, saxsanaanta 0.3%
Inta jeer ee 40-70Hz, saxsanaanta 0.1%.
Awood P
Io hadda ma raran, %
Khasaar la'aan Po
Culeyska Pk
Voltage impedance Uk
Awoodda Po
Celceliska danabka khadka Un
Celceliska hadda gudaha
Tilmaamaha HV CT
Qiyaasta korantada: 3kV
Qiyaasta kala duwan: 0.25A-110A
Saxnimada 0.05%
Saamiga leexashadu waa 100,50,30,20,10,5,2.5/1A
Tilmaamaha PT
Qiyaasta korantada: 0.1kV-3kV(50Hz-400Hz)
Saxnimada 0.05%
Saamiga leexashadu waa 3,2,1,0.5kV/0.1kV
Soo-celinta Korontada Joogtada ah ee Isbedesha
Korontada wax-soo-saarka: Hal waji AC380V, 60Hz
Cabbirka cabbirka: 0-800V
Awoodda la qiimeeyay: 30kVA
Wax soo saarka hadda: 0-37.5A
Soo noqnoqda soo-saarka: 180Hz, 240Hz, 400Hz±2%
Transformer dhexdhexaad ah
Awoodda: 40kVA
Voltage Input: Hal waji 500V
Soosaarka Voltage: 0-650V-1200V-2400V
100kVA Xakamaynta Wajiga Keliga ah
Voltage Input: Hal waji 380V/60Hz, danab soo saarka 20-650V.
Max.Culayska hadda: 154A
Ma aha xidhiidhiye nidaaminaya, fududahay in la isticmaalo.
Marka danab wax-soo-gelintu uu joogto yahay, waxa ay si habsami leh ula qabsan kartaa danab wax-soo-saarka oo culays leh.Waxaa loogu talagalay inta jeer ee lagu qiimeeyay 60Hz.
Shuruudaha Naqshadeynta
Dhammaan imtixaannada loo baahan yahay waxay ku qalabaysan yihiin isku kursi, hawl kastaa waa madaxbannaan tahay.Dhammaan imtixaanadu waa toos
Tijaabada Sifada Transformer
Waxaa gacanta ku haya kombuyuutar waxaana la keenay korantada la kiciyay 100kVA, transformer dhexdhexaad ah 40kVA.
Waxaan habayn karnaa noocyo kala duwan oo qiimeyn ah oo ku saleysan shuruudaha dhabta ah.