Incazelo Emfushane:
Isetshenziselwa ukuhlola ukusebenza kwe-insulation yamagilavu e-insulation, amabhuzu, amacansi, izigqoko, induku, i-Electroscope njll. Ingahlola amagilavu/amabhuzu e-insulation angu-6 ngesikhathi esisodwa, futhi izinduku ze-insulation ezi-5.
Imininingwane Yomkhiqizo
Omaka Bomkhiqizo
Isetshenziselwa ukuhlola ukusebenza kokugquma kwamagilavu okugquma, amabhuzu, ama-mat, izigqoko, induku, i-Electroscope njll. Ingahlola amagilavu/amabhuzu okugquma angu-6 ngesikhathi esisodwa, kanye nezinduku zokugquma ezi-5.
Iyunithi yokulawula ngesandla
● Idijithali nesikhathi sangempela sokubonisa i-HV voltage, i-LV current, i-6-way leak current nesikhathi.
● Ngemitha yamanje evuzayo kanye nemitha yokuvikela amanje amaningi.
● Ngeyunithi yokulawula enyakazayo, ukuxhumeka kwezintambo nokuhlola okulula.
● Ukulawula ngesandla, ukuphepha nokuthembeka.
● Inezinkomba ze-zero, amandla, ukusebenza, nesikhathi.
● Ngokuvikelwa kwe-over-current, ukuvikelwa kwe-zero-start, i-alamu yomsindo nokukhanya, iswishi evikelwe ngamandla.
● Isibali sikhathi sohlobo olusha, ibanga lesikhathi elibanzi. (1s-99h).
Ezinye izici
● Umthombo we-HV uhlobo lwe-oyili ecwilisiwe yokuhlola i-transformer.(uhlobo olomile kanye nohlobo lwe-SF6 gas njengokukhetha.)
● Ifanele ukuhlola amagilavu okugquma (amabhuzu), induku yokugquma engu-6-110kV kanye ne-electroscope engu-6-110kV.
● Ukwenza ukuhlolwa kwamagilavu namabhuzi okugquma, i-HV electrode iwuhlobo lweketanga, okuyindawo okungashintshwa ubude bayo. Indwangu iyinsimbi engagqwali ene-CU/EpNi5bc ependwe, okwenza ukukhishwa kwendawo kube <10pc. Kunikezwa futhi imiphongolo yokugquma engu-6pcs.
● I-electrode yamabhuzi okugquma iwuhlobo lwethusi elibomvu lokwabelana nge-voltage, i-HV ngaphakathi phansi kwamabhuzi isatshalaliswa ngokulingana. Kunikezwa amabhola ensimbi angu-4mm, hhayi ukusebenzisa indlela yendabuko yokujova amanzi.
● Ngesitendi senduku ye-insulation ukwenza i-withstand voltage ne-leak test yenduku ye-insulation.(Okukhethwayo)
● Ngedivayisi yokuhlola i-electroscope ukwenza i-voltage yokuqala, i-in-phase, i-out-phase interference test ye-electroscope. (Okukhethwayo)
● Nge-electrode yokuhlola ukumelana ne-voltage kanye nokuvuza kwe-insulation mat ne-blanket. (Kuyakhetheka)
● Iyunithi yokulawula neyunithi ye-HV zihlukene, ukuqinisekisa ukuphepha.
● Uma kukhona ukuqhekeka noma ukweqa imikhawulo, umkhiqizo we-HV uzocishwa ngokuzenzakalelayo futhi kukhale i-alamu.
● Umthamo olinganiselwe: 5kVA
● I-voltage yokufaka: AC220V±10%, 50Hz±1
● I-voltage yokuphuma: 0-50kV
● Ukunemba kwe-voltage: ≤ 2.0%(F.S)
● I-LV yamanje: 0-25A
● I-leak yamanje: 0-20.0mA
● Ukulungiswa kwe-leak current: 0.1mA
● Ukunemba kwamanje: ≤1.5%
● Ibanga lesikhathi: 0-99h
● Izinga lokushisa lemvelo: -20℃-50℃