Ngo-Dec., 2016, unjiniyela we-HV HIPOT uzibophezele ekuhloleni i-Transformer Test Bench e-Korea.Indawo yokuhlola i-KEPCO, okuyisikhungo sikagesi esikhulu kunazo zonke eNingizimu Korea, esibhekele ukuphehla, ukudluliswa nokusatshalaliswa kukagesi kanye nokuthuthukiswa kwemiklamo yamandla kagesi kuhlanganise nalawo anamandla enuzi, amandla omoya namalahle.
Ibhentshi lokuhlola i-transformer lingakwazi ukuhlola leyo nto:
22.9kV ama-Single Phase transformer nama-transformer akhethekile,i-voltage yokulayisha kanye neyamanje: AC 0-650V/78A, AC 0-1200V/29A, AC 0-2400V/14.6A.
I-impedance ye-transformer ehloliwe ingaphakathi kuka-7%, uhlangothi lwe-HV luyi-23kV, 11kV, 6kV.Uhlangothi lwe-LV ngu-0.05kV-2.4kV.
Leli bhentshi lokuhlola lingaqhuba ukuhlolwa okungezansi
1.Ukuhlolwa kokungalayishi okuhlanganisa ukulahlekelwa okungalayishiwe, iphesenti lamanje lokungalayishiwe kuya lamanje elilinganiselwe.
2.Ukuhlolwa komthwalo okuhlanganisa ukulahleka komthwalo, iphesenti le-impedance voltage, ukuguqulwa kwezinga lokushisa okuzenzakalelayo nokuhlolwa kokulahlekelwa komthwalo ngaphansi kuka-30% noma ngaphezu kwamanje agcwele.
3.Ukuhlolwa kwe-voltage eyenziwe.
Izici
1.Idatha yokuhlolwa kwerekhodi okwenziwa ngesandla bese ulondoloza kusizindalwazi.
2.Idatha yokuhlolwa kwe-No-load ingalungiswa nge-waveform kanye ne-voltage elinganiselwe ngokuzenzakalelayo.
3.Idatha yokuhlolwa komthwalo ingalungiswa ngezinga lokushisa (75℃, 100℃, 120℃, 145℃) kanye nesilinganiso samanje.
4.Ekuhlolweni kwe-No-load, i-voltage eseceleni ye-LV ingagadwa.
5.Ekuhlolweni komthwalo, i-HV side current ingagadwa.
6.Yonke imisebenzi yokuhlola nenqubo yokuhlola ingakhethwa futhi ilawulwe izinkinobho zephaneli yangaphambili.
7.Yonke imiphumela yokuhlolwa ilungiswa ngokuvumelana nemfuneko ye-GB1094, IEC60076 noma i-ANSI C57.
8.Inqubo yokuhlola ingaqhutshwa ngesofthiwe ye-PC.
9.Yonke idatha ingagcinwa futhi iphrintwe.
10.Ngokuvikela okuyiziro, ukuvikela kwamanje kanye nemisebenzi yokuvikela i-over-voltage.
11.I-CT/PT range ishintsha ngokuzenzakalelayo.
12.Ibhentshi lokuhlola lizolawula ngokugcwele kumjikelezo we-loop futhi liqaphe isilinganiso.
13.Isistimu ye-alamu yokuphepha.
Idizayini
Konke ukuhlolwa okudingekayo kufakwe ebhentshini elifanayo, umsebenzi ngamunye uzimele.Zonke izivivinyo ziyazenzakalela.
Ukuhlolwa Kwesimo Se-Transformer(Ukuhlolwa Akukho mthwalo kanye Nomthwalo)
Ilawulwa yi-PC futhi ihlinzekwe ngesilawuli se-voltage esiyi-100kVA, isiguquli esimaphakathi esingu-40kVA.
Singakwazi ukwenza ngendlela oyifisayo amamodeli okulinganisa ahlukene ngokususelwe kwimfuneko yangempela.
Isikhathi sokuthumela: Dec-27-2016