AS/NZS standard 6.35-11kV-XLPE Insulated MV Power Cable

AS/NZS standard 6.35-11kV-XLPE Insulated MV Power Cable

Fa'amatalaga:

    Fa'asoa eletise po'o feso'ota'iga la'ititi o lo'o fa'aaogaina uaea e masani ona fa'aaogaina e fai ma sapalai muamua ile Fefa'ataua'iga, Alamanuia ma le taulaga.E talafeagai mo faiga fa'aletonu maualuga e fa'atatau i le 10kA/1sec.O faufale ua fa'atatau i le taimi nei o lo'o maua i luga ole talosaga.galue mo le faʻaogaina tumau i le eleele, totonu ma fafo nofoaga, fafo, i alavai uaea, i totonu o vai, i tulaga e le faʻaalia ai uaea i le mamafa o le faʻainisinia ma le faʻalavelave.Ona o lona tulaga maualalo tele o le leiloa o le dielectric, lea e tumau pea i lona olaga atoa o faagaoioia, ma ona o le lelei o le insulation meatotino o XLPE mea, mausali longitudinally spliced ​​ma conductor screen ma insulation screen o semi-conductive mea (extruded i se tasi faagasologa), o le uaea o loʻo i ai le faʻalagolago maualuga o le faʻaogaina.Fa'aaogaina i nofoaga fa'aliliu, fale eletise ma fale gaosi oloa.

    O se kamupani fa'ameamea i lalo o le eleele e tu'uina atu ai le tele o ituaiga laina eletise i lalo o le eleele mai a matou fa'atauga ma uaea eletise si'usi'u.

     

     

Fa'amatalaga vave

Parameter Table

Faailoga o oloa

Talosaga:

Fa'asoa eletise po'o feso'ota'iga la'ititi o lo'o fa'aaogaina uaea e masani ona fa'aaogaina e fai ma sapalai muamua ile Fefa'ataua'iga, Alamanuia ma le taulaga.E talafeagai mo faiga fa'aletonu maualuga e fa'atatau i le 10kA/1sec.O faufale ua fa'atatau i le taimi nei o lo'o maua i luga ole talosaga.

Va'aiga vevela:

La'iti fa'apipi'i vevela: 0°C
Maualuluga o le vevela o galuega: +90°C
La'ititi o le vevela o galuega: -25 °C
Lisi pito maualalo
Uaea fa'apipi'i: 12D (PVC na'o) 15D (HDPE)
A'o fa'apipi'i: 18D (PVC na'o) 25D (HDPE)
Tete'e i Fa'ama'i Fa'ama'i: Fa'afuase'i
A'afiaga fa'ainisinia: Mamā (PVC na'o) Mamafa (HDPE)
Suavai fa'aalia: XLPE - Sausau EPR - Fa'atofu/Tagata le tumau
Fa'avevela o le la ma le fa'aaliga o le tau: E talafeagai mo fa'aaliga sa'o.

Fausia:

Gaosia ma Ituaiga Fa'ata'ita'i AS/NZS 1429.1, IEC: 60502-2 ma isi tulaga fa'atatau.
Fausia - 1 autu, 3 autu, 3 × 1 autu Triplex
Ta'ita'i - Cu po'o AL, Li'o Fa'asa'a, Li'o Fa'atutusa, Fa'asoa Miliken
Insulation - XLPE poʻo TR-XLPE poʻo le EPR
U'amea u'amea po'o le fa'a'a'ofu - Copper Wire Screen (CWS), Copper Tape Screen (CTS), Lead alloy sheath (LAS), Corrugated Aluminium sheath (CAS), Corrugated Copper sheath (CCU), Corrugated Stainless Steel (CSS), Alumini poly laminated (APL), Copper Poly Laminated (CPL), Aldrey wire screen (AWS)
Fa'aofuofu - Uaea Uaea Alumini (AWA), Uaea Uamea (SWA), Uaea Uaea Uamea (SSWA)
Polyethylene (HDPE) fafo - isi
Asu maualalo leai halogen (LSOH) - isi

HV Cable Insulation XLPE o loʻo i ai tulaga lelei nei:

1.Heat Resistance Performance:
XLPE fa'atasi ai ma le fa'atulagaina o le tolu-dimensional fausaga e sili ona lelei le fa'atinoga o le fa'afefe vevela.O le a le pala ma carbonize i lalo o le 300 ℃, o le vevela galue umi e mafai ona oʻo i le 90 ℃, ma le ola vevela e mafai ona oʻo i le 40 tausaga.
2. Insulation Fa'atinoga:
O le XLPE o loʻo faʻatumauina uiga lelei muamua o le PE, ma o loʻo faʻateleina le faʻamalosia o le insulation.
O lona dielectric gau angle tagent taua e matua itiiti lava, ma e le afaina tele i le vevela.
3. Meatotino Fa'ainisinia:
Ona o le faʻavaeina o soʻotaga vailaʻau fou i le va o macromolecules, ua faʻaleleia atili le maaa, faʻamaʻaʻa, teteʻe o le abrasion, ma le aʻafiaga o XLPE, ma faʻapenaina ai le faaletonu o le PE lea e aʻafia i le faʻalavelave o le siosiomaga ma le taʻe.
4.Kemikal Resistance Uiga:
O le XLPE o loʻo i ai le malosi malosi o le acid ma le alkali ma le suauʻu, ma o ana mea e faʻafefeteina o le vai ma le carbon dioxide, lea e faʻaitiitia ai le afaina o le siosiomaga ma faʻamalieina manaʻoga o le saogalemu afi faʻaonapo nei.

6.35/11kV-Uea Malosi

Autu x Avanoa igoa Ta'amilosaga ta'avale (Pe tusa) Ole Mafiafia ole Insulation Nominal Pe tusa.CWS vaega i luga o autu taitasi Ole Mafia ole PVC Aotelega le lautele o le uaea (+/- 3.0) Fa'avasegaga ole Fa'atonu/CWS Uaea mamafa (pe.) Max.Ta'ita'i DC Tetee ile 20 °C
Leai x mm2 mm mm mm2 mm mm kA mo le 1sec kilokalama/km (Ω/km)
1C x 35 7.0 3.4 24 1.8 23.6 5 / 3 1044 0.524
1C x 50 8.1 3.4 24 1.8 24.7 7.2 / 3 1205 0.387
1C x 70 9.7 3.4 79 1.8 28.4 10 / 10 1955 0.268
1C x 95 11.4 3.4 79 1.8 30.1 13.6 / 10 2219 0.193
1C x 120 12.8 3.4 79 1.9 31.4 17.2 / 10 2480 0.153
1C x 150 14.2 3.4 79 1.9 32.8 21.5 / 10 2794 0.124
1C x 185 16.1 3.4 79 2.0 34.3 26.5 / 10 3146 0.0991
1C x 240 18.5 3.4 79 2.0 36.5 34.3 / 10 3698 0.0754
1C x 300 20.6 3.4 79 2.1 38.6 42.9 / 10 4307 0.0601
1C x 400 23.6 3.4 79 2.2 42.0 57.2 / 10 5295 0.0470
1C x 500 26.6 3.4 79 2.3 45.2 71.5 / 10 6280 0.0366
1C x 630 30.2 3.4 79 2.4 49.0 90.1 / 10 7550 0.0283