Izinyathelo Zokuqaphela Uhlelo Lokuhlola I-Series Resonance

Izinyathelo zokuqapha ze-Series Resonance Test System

1. Ngesikhathi sokuhlolwa, isigaba sokuhlola sixhunywe kumthombo we-voltage ephezulu, futhi intambo eholayo ene-voltage ephezulu idinga ukusebenzisa intambo ekhethekile yokuhola engena-halo, futhi isigaba esingahlolisi sisekelwe ngegobolondo le-GIS;

2. Ukuhlolwa kufanele kuqinisekise ukuthi igesi ye-SF6 ekamelweni ngalinye legesi ingaphansi kwengcindezi elinganiselwe, futhi okuqukethwe kwegesi kungaphakathi kwebanga elamukelekayo ngemva kwamahora angu-4 okucindezela kwamandla emali, futhi i-GIS isesimweni sokusebenza.Ukuhlolwa kungenziwa kuphela ngemva kokuqinisekisa;

3. Ngaphambi kokucindezela ukuhlolwa, qinisekisa ukuthi i-voltage transformer ku-GIS isusiwe (uma umkhiqizi we-GIS evuma, i-voltage transformer ingacindezelwa ndawonye, ​​kodwa imvamisa ye-resonant yokuhlola kufanele ibe mkhulu kuno-100Hz), isifunda sesibili se-CT, futhi ukuxhumana kombopheli kufanele kunqanyulwe;

Isistimu yokuhlola i-resonance yochungechunge lwesiteshi esincane se-GDTF

 
4. I-voltage yokuhlola yengezwe ku-output bushing, i-bushing core ixhunywe kumthombo wamandla aphezulu, futhi i-metal bushing ixhunywe kucingo olukhethekile lomhlabathi wesistimu;

5. Ngesikhathi sokuhlolwa, izintambo ezikhethekile zaphansi kufanele zisetshenziswe phakathi kwezingxenye zesistimu yokuhlola naphakathi kwesistimu yokuhlola kanye negobolondo le-GIS, futhi ibha yaphansi esendaweni akufanele isetshenziselwe ukufaka esikhundleni sokuxhuma kocingo oluphansi phakathi kwesistimu yokuhlola. kanye negobolondo le-GIS;

6. Naka ukuxhumana kwephuzu elilodwa phakathi kwesistimu yokuhlola kanye negridi yamandla esizeni, futhi indawo yokubeka phansi kufanele ibe kumugqa wokuxhuma phakathi kwe-voltage ehlukanisayo nento yokuhlola;

Umgomo kanye nezindaba ezidinga ukunakwa kokuhlolwa kwesicelo se-transformer sangaphandle

Ukuhlolwa okusetshenziswe ngaphandle kuyisivivinyo esiyisisekelo sokuhlola ukufakwa okuyinhloko kwe-transformer, futhi imvamisa yokuhlola akufanele ibe ngaphansi kuka-80% wemvamisa elinganiselwe;

Ukunakwa kokuhlolwa kwesicelo sangaphandle se-transformer:

1. Kokubili ama-winding ahloliwe kanye ne-non-test winding i-short-circuited, futhi i-non-test winding isekelwe ngemva kokujikeleza isikhashana.Empeleni, umkhiqizo wokuhlola akufanele ube nokumiswa okungenzeka;

2. Ngesikhathi sokuhlolwa, ukuxhumana phakathi kwesistimu ye-resonant yokuguqula imvamisa kanye negobolondo le-transformer elihloliwe lamukela ucingo olukhethekile olunikezwa yinkampani;