I-Impulse Voltage Test System - Izinsimbi Zokuhlola I-Voltage Ephakeme
●Qedela okokusebenza kanye namazinga kagesi abanzi kulo lonke isethi yedivayisi.
●I-inductance encane kagesi emjikelezweni wokubuyisela we-generator ye-impulse voltage, Ukuhlunga kwe-band-stop kwamukelwa ukuze igagasi lomfutho elijwayelekile lisakhiwe ngisho nangaphansi komthwalo omkhulu wamandla, kanye nomthamo omkhulu womthwalo.
●I-coefficient yokusetshenziswa kwe-voltage enkulu.
●Ilungele ukulungiswa kwegagasi, ilula ekusebenzeni, ihle kakhulu ekusebenzeni kokuvumelanisa futhi inokwethenjelwa ekuhambeni.
●Indlela yokulawula ezenzakalelayo yamukelwa ekushajelweni kwamanje, okuwumshini ozenzakalelayo ophezulu kanye namandla aqinile okumelana nokuphazamiseka.
●Kwamukelwa isistimu yokulinganisa yedijithali nokuhlaziya yosuku lokuhlola umfutho, okwandisa izinga lobuchwepheshe nokusebenza kahle kokuhlolwa kwamandla kagesi.
Ibanga le-impulse voltage | 100kV-7200kV |
Igagasi lombani elijwayelekile | 1.2±30%/50±20%µS |
I-oscillation ephezulu | <5% |
Igagasi lokushintsha elijwayelekile | 250±20%/2500±60%µS |
Isikhathi sangaphambili esibonakalayo segagasi lombani elinyakazayo | ≤15µS |
Isikhathi sangaphambili esibonakalayo se-oscillating switching wave kanye isikhathi sangaphambili esibonakalayo se-oscillating switching impulse wave | 15µS-1mS |
I-voltage encane yokuphumayo | ≥10%Un |
Ukungaqini kwe-voltage yokushaja | <±1% |
Ukuvumelanisa ububanzi | ≥20% |
Izinga lephutha lokukhipha ngokuvumelanisa | <2% |
Ibanga lokuthungela | 10%~100% |
Isikhathi sokusebenza | ≥70%Umsebenzi ongapheli we-UN (ukukhipha imali engu-300s/isikhathi) <70%nn Umsebenzi oqhubekayo (khipha imali engu-120s/isikhathi) |
Ukusebenza kahle kwe-generator: igagasi lombani (akukho mthwalo) | ≥90% |
Isikhathi sokunquma | 2~5µS |