YH10WZ 66/110KV high voltage base type zinc oxide arrester power station mofuta oa tšireletso ea lehalima

YH10WZ 66/110KV high voltage base type zinc oxide arrester power station type tshireletso ya lehadima Featured Image

Tlhaloso e Khutšoanyane:

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Zinc oxide arrester e loketse AC 220kV le ka tlas'a phehlo ea motlakase, phetisetso, seteishene, le tsamaiso ea kabo.E sebelisoa ho fokotsa boholo ba lehalima le overvoltage tsamaisong ho isa boemong bo itseng.Ke sesebelisoa sa mantlha sa khokahano ea ho kenella ka har'a sistimi eohle.Ke karolo e ntle ka ho fetisisa ea ts'ireletso ea lehalima mochining o kopaneng le o hlophisitsoeng oa mahareng le o phahameng oa motlakase oa phetisetso le lisebelisoa tsa phetoho.
Seteishene sa matla sa mofuta oa zinc oxide arrester ke setlamo sa lehalima se nang le ts'ebetso e ntle ea tšireletso.Ho sebelisa litšoaneleho tse ntle tsa volt-ampere tse ntle tsa zinc oxide, hona joale e phallang ka setšoantšisi e nyenyane haholo (microamp kapa milliamp level) tlas'a motlakase o tloaelehileng oa ho sebetsa;ha overvoltage e sebetsa, ho hanyetsa ho theoha ka matla, ho ntša matla a overvoltage, ho finyella phello ea tšireletso.Phapang pakeng tsa motlatsi enoa le motlatsi oa setso ke hore ha a na lekhalo la ho ntša, 'me o sebelisa litšobotsi tse sa tloaelehang tsa zinc oxide ho bapala karolo ea ho lutla le ho sitisoa.

Tlhaloso ea Mohlala

Lisebelisoa tsa tekheniki tsa sehlahisoa le khetho

Sebopeho sa Sehlahisoa likarolo le boholo ba tšebeliso

1. Boholo bo bonyenyane, boima bo bobebe, ho hanyetsa ho thulana, ha ho na tšenyo ea lipalangoang, ho kenngoa habonolo, ho loketse ho sebelisoa ka har'a lik'habote.
2. Sebopeho se ikhethileng, ho bōptjoa ha bohlokoa, ha ho lekhalo la moea, ts'ebetso e ntle ea ho tiisa, bopaki ba mongobo le bopaki ba ho phatloha.
3. Sebaka se seholo sa creepage, ho thibela metsi hantle, ho hanyetsa litšila ka matla, ts'ebetso e tsitsitseng le ho fokotsa ts'ebetso le tlhokomelo.
4. Zinc oxide resistor e nang le foromo e ikhethang, e nyenyane ea ho lutla hona joale, lebelo le liehang la ho tsofala le bophelo bo bolelele ba tšebeletso
5. Matla a sebele a referense ea DC, matla a hona joale a square wave le mamello e phahameng ea hona joale e phahametse maemo a naha
Khafetsa ea matla: 48Hz ~ 60Hz
-Mocheso oa tikoloho: -40°C~+40°C
- Lebelo le phahameng la moea: ha le fete 35m/s
- Altitude: ha e fete 2000m
- Matla a tšisinyeho ea lefatše: ha a fete likhato tse 8
- Botenya ba leqhoa: ha bo fete 10 metres.
- Matla a nako e telele a ho sebetsa ha a fete boholo ba motlakase o sebetsang ka nako e telele.

Litlhaloso tsa Sehlahisoa le Ts'ebetso ea Tlhahiso

Litekanyetso tsa ts'ebetsong ea sehlahisoa le litsebiso tsa basebelisi

Tekanyetso ea tlhahiso ea sehlahisoa ke 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. Sekoahelo se lokela ho bolokoa ka phaposing e hloekileng le e omeletseng pele e kenngoa le ho sebelisoa.Ha ea lokela ho jeoa ke likhase tse senyang kapa maro.
2. Pele mots'oari a kenngoa ts'ebetsong, tlhahlobo ea thibelo e lokela ho etsoa.Ka mor'a hore e kenngoe tšebetsong, e lokela ho ba khafetsa (10KV le ka tlaase ho sets'oants'o hang ka mor'a lilemo tse 5, 35KV le ka holimo ho sets'oaruoa hang ka mor'a lilemo tse ling le tse ling tse peli)
Etsa tlhahlobo e latelang 'me u bapise le data pele u sebetsa u ipapisitse le tafole e kenyellelitsoeng:
a.Lekanya khanyetso ea insulation ea motho ea tšoarang
b.Lekanya motlakase oa DC 1mA oa motho ea tšoarang
c.Lekanya ho lutla ha hona joale ka makhetlo a 0.75 DC 1mA