I-HY5WBG yangaphandle ye-10kv yomugqa wensika ye-zinc oxide arrester enobakaki akukho kukhipha igebe

I-HY5WBG yangaphandle engu-10kv yomugqa wensika ye-zinc oxide arrester enobakaki ongenasikhala esikhiphayo Isithombe esifakiwe

Incazelo emfushane:

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

Njengamanje, inqubo yokufaka i-overhead insulation ngaphansi kwe-10KV ezindaweni zasemadolobheni nasezindaweni zasemakhaya ishesha kakhulu.Kodwa-ke, endaweni ye-transformer yokusabalalisa esigxotsheni, kunezingxenye eziningi zokuxhuma ezifana nokushintsha, izibambisi, iziqeshana zokuxhuma, nezinsika, eziletha amaphuzu amaningi amaphutha okusebenza, ukufakwa okungekuhle kanye nezimo zokuvikela ukuphepha, ukufakwa nokugcinwa okuyinkimbinkimbi.Kunochungechunge lwezinkinga ezinjengobunzima, izindleko eziphezulu, nezimo zokusebenza ezingezinhle zokuphila.Ukuze ubhekane nezinkinga ezingenhla, kuyadingeka ukuguqula ezinye izinto zokusebenza kanye nezindlela zokuxhuma komugqa wesistimu ye-transformer yokusabalalisa esigxotsheni, ukuze ifinyelele inhloso yokwenza lula idivayisi futhi ikhulise ukuphepha kokusebenza.I-HY5WBG yohlobo lwe-synthetic ye-synthetic arrester ye-zinc oxide arrester inomsebenzi we-strut, isibambisi, ukubhoboza nokufaka ugesi, nomsebenzi wokumisa phansi.Inesakhiwo esinezinjongo eziningi.Ukusetshenziswa kwalolu cingo kunganciphisa ingalo eyodwa yokubopha (ngenxa yokusetshenziswa kwensika enqamula ingalo ebidingeka ekuqaleni), kunganciphisa ama-insulators amathathu asetshenziselwa ukulungisa i-sag, okungukuthi, amaphuzu ayisikhombisa okuxebuka, ukunciphisa isikhathi sokwakha, futhi unciphise ayisithupha Uma iphuzu lephutha litholakala, inhloso yokwenza lula idivayisi yomugqa, ngokuqhubekayo ukwandisa ukuphepha nokuthembeka kokusebenza, nokwenza umugqa ube mfushane futhi ube muhle.Lolu cingo luhlanganisa imisebenzi ehlukahlukene, futhi luvamise ukugquma obekudinga ekuqaleni amaphuzu ayisikhombisa okuxebuka kube yinto eyodwa.Idizayini yesihlangu inengqondo futhi ingakwazi ukufeza yonke into, idale izimo ezikahle zokuphepha nokusebenza okubukhoma.

Incazelo Yemodeli

Imingcele yezobuchwepheshe yomkhiqizo

Izici zeSakhiwo somkhiqizo kanye nobubanzi bokusetshenziswa

1. Umzimba owumongo kanye nejakhethi yesiboshwa kubunjwa kuhlanganiswe ngokuphelele ngaphandle kwesikhala, esiqeda ukumuncwa komswakama okubangelwa ukuphefumula futhi kuqede ngokuyisisekelo ingozi edalwe ukufiphala kwe-chip ebophayo.
2. Ingaphakathi lesiboshwa lithatha isakhiwo esikhethekile sokuqinisa, elenza libe nezakhiwo ezinhle zemishini futhi lingasetshenziswa njengesivikelo.
3. Ijakhethi yokwenziwa yesiboshwa yenziwe ngezinto zenjoloba ye-silicone, okwenza kube nokusebenza okuqinile kokulwa nokungcola kanye nokusebenza okuhle kokuvimbela ukuqhuma.Ngaphezu kwalokho, isisindo esilula nempilo ende yesevisi
4. Ababophisi baklanywe futhi bakhiqizwa ngokwesigaba III sokumelana nokungcola okunzima.Isilinganiso esincane se-creepage sejazi le-insulating ngu-25mm/KV, futhi ibanga le-creepage lingu-320mm.
5. Isakhiwo sonke sesibopheli sithuthukisiwe futhi sinomsebenzi ohlangene.
a.Inazo zombili iziqu zokubeka phansi, ezingahlangabezana nezidingo zokuhlolwa kukagesi kanye nesisekelo, futhi zingenza ukufakwa kombhoshongo kube lula.
b.Isakhiwo esikhethekile sokuqinisa sisenza sibe nezakhiwo ezinhle zemishini futhi singaba kabili njenge-insulator yensika
c.Ibhulokhi yetheminali yokuxhuma ingahlukanisa iphutha lekhebula, yehlise ububanzi bokuhluleka kwamandla, futhi inomsebenzi wokuphula iswishi yommese.
d.Ukusetshenziswa kwe-insulation design egcwele kungagwema ngempumelelo ukuvela kwezingozi ezifana nokulimala kwamandla angaphandle
6. Umshini wokubopha unomsebenzi wezinsika ezisekelayo, izintambo zokuxhuma i-terminal busbar, kanye nokuhlolwa kukagesi nokubeka phansi.Itheminali yebhasi exhumayo ingahlukanisa amaphutha ekhebula, inciphise ububanzi bokucisha kukagesi, futhi inomsebenzi wokuhlukanisa iswishi yommese ngesegimenti.

Umphumela wokufakwa komkhiqizo kanye nenqubo yokukhiqiza

Izindinganiso zokusetshenziswa komkhiqizo nezaziso zabasebenzisi

Izinga lokukhiqiza lomkhiqizo yi-GB11032-2000 (eqv IEC60099-4:1991) "AC No-gap Metal Oxide Surge Arrester", JB/8952-2005 "Composite Jacket No-gap Metal Oxide Surge Arrester for AC System"
1. Isibambisi kufanele sigcinwe ekamelweni elihlanzekile nelomile ngaphambi kokufakwa nokusetshenziswa.Akumele kugqweliswe amagesi abolayo noma uketshezi.
2. Ngaphambi kokuthi kuqaliswe isibophi, ukuhlolwa kokuvimbela kufanele kwenziwe.Ngemuva kokuqaliswa, kufanele futhi kube njalo (i-10KV nangaphansi kwesiboshiwe kanye njalo eminyakeni emi-5, i-35KV nangaphezulu isiboshwa kanye njalo eminyakeni emi-2)
Yenza ukuhlolwa okulandelayo bese uqhathanisa nedatha ngaphambi kokusebenza ngokubhekisela kuthebula elinamathiselwe:
a.Linganisa ukumelana nokushisa kwesibopheli
b.Linganisa i-voltage ye-DC 1mA yesibambi
c.Linganisa ukuvuza kwamanje izikhathi ezingu-0.75 DC 1mA