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Insinga y'amashanyarazi ya MV ifite amashanyarazi yo hagati ya IEC/BS isanzwe ya 3.8-6.6kV-XLPE
IEC/BS Standard 3.8-6.6kV-XLPE Insinga y'amashanyarazi ya MV ifite ubushyuhe bwo hagati Ishusho yagaragaye
  • Insinga y'amashanyarazi ya MV ifite amashanyarazi yo hagati ya IEC/BS isanzwe ya 3.8-6.6kV-XLPE

Insinga y'amashanyarazi ya MV ifite amashanyarazi yo hagati ya IEC/BS isanzwe ya 3.8-6.6kV-XLPE

Ibisobanuro:

    Insinga z'amashanyarazi za IEC/BS 3.8/6.6kV XLPE-insulated medium-voltage (MV) ni insinga zisanzwe zagenewe imiyoboro yo gukwirakwiza.
    Izi nsinga zikorwa hakurikijwe amabwiriza ya Komisiyo Mpuzamahanga y’Ubuhanga mu by’Ikoranabuhanga (IEC) n’Amabwiriza y’Ubungereza (BS).
    3.8/6.6kV ni igipimo cy’amashanyarazi gikunze kujyana n’amahame y’Ubwongereza, cyane cyane ibipimo bya BS6622 na BS7835, aho porogaramu zishobora kungukirwa n’uburinzi bwa mekanike butangwa n’insinga za aluminium cyangwa insinga z’icyuma (biterwa n’imiterere y’inkingi imwe cyangwa eshatu z’inkingi). Insinga nk’izo zikwiriye cyane mu gushyiraho insinga zidahinduka kandi zigatanga ingufu ku bikoresho bikomeye bitagira ingufu kuko imiterere yazo ikomeye igabanya umurambararo w’uruziga.

Ibisobanuro byihuse

Imbonerahamwe y'ibipimo

Porogaramu:

Insinga z'amashanyarazi za XLPE zifite amashanyarazi ya 3.8/6.6kV zikoreshwa mu gukwirakwiza ingufu zirimo sitasiyo z'amashanyarazi, sisitemu zo kohereza no gukwirakwiza amazi. Zishyirwa mu miyoboro y'amashanyarazi, munsi y'ubutaka no hanze. Zishobora kandi gutanga amashanyarazi mu duce tw'imijyi, mu nyubako z'ubucuruzi no mu nganda. Icyitonderwa: Agati k'inyuma gatukura gashobora gucika iyo kahuye n'imirasire ya UV.

Amahame ngenderwaho:

Gukwirakwiza umuriro kuri BS EN60332
BS6622
IEC 60502

Ibiranga:

Insinga zacu zifite ibintu bidasanzwe bikurikira:
Umuyobozi:Ibyuma by'umuringa byuzuyemo imigozi cyangwaicyuma gikonjesha cya aluminiyumu.
Ubwishingizi bw'umuriro:Gukoresha polyethylene ifatanye (XLPE) kugira ngo ikore neza cyane.
Ecran y'icyuma:Amahitamo yo gukoresha agakoresho k'umuringa ku giti cya buri muntu cyangwa muri rusange, bikongera uburinzi.
Igitandukanya:Kaseti y'umuringa ifite 10% by'impande, igenzura ko insinga zikora neza.
Ibiryamirwa:Polyvinyl chloride (PVC) kugira ngo yongere imbaraga.
Intwaro:Hitamo muri Steel Wire Armour (SWA), Steel Tape Armour (STA), Aluminium Wire Armour (AWA), cyangwa Aluminium Tape Armour (ATA) ukurikije ibyo ukeneye byihariye.
Ikiziriko:Ifite agakoresho gakomeye k'inyuma ka PVC, gatanga umutekano wongerewe.
Ibara ry'igitambaro:Iboneka mu ibara ry'umutuku cyangwa umukara, ijyanye n'ubwiza bwawe.

Amakuru y'amashanyarazi:

Ubushyuhe ntarengwa bwo gukoresha kondakteri:90°C
Ubushyuhe ntarengwa bwo gukoresha ecran:80°C
Ubushyuhe ntarengwa bwa conductor mu gihe cya SC:250°C
Uburyo bwo gushyiramo trefoil mu gihe cyo kuyishyiraho ni ubu bukurikira:
Ubushobozi bwo guhangana n'ubushyuhe bw'ubutaka: 120˚C. Cm/Watt
Ubujyakuzimu bw'igituro: 0.5m
Ubushyuhe bwo hasi: 15°C
Ubushyuhe bw'umwuka: 25°C
Inshuro: 50Hz

3.8/6.6kV - Umuyoboro w'umuringa umwe ukoresha insinga ya XLPE ishyushye ifite insinga za aluminiyumu zirinda imigozi ya PVC ifite igitambaro kimwe

Agace k'umuyoboro w'amazina Ubudahangarwa ntarengwa bw'umuyoboro w'amashanyarazi kuri 20 ℃ Ubunini bwa xlpe insulation Ubunini bwa kaseti y'umuringa Ubunini bw'igitanda cyakuweho Dia y'insinga y'ingabo Ubunini bw'agakingirizo k'inyuma Ingano y'umurambararo rusange Uburemere bw'insinga bugereranyijwe
mm² Ω/km mm mm mm mm mm mm kg/km
35 0.524 2.5 0.075 1.2 1.6 1.8 25.5 1020
50 0.387 2.5 0.075 1.2 1.6 1.8 26.6 1180
70 0.268 2.5 0.075 1.2 1.6 1.8 28.2 1440
95 0.193 2.5 0.075 1.2 1.6 1.9 30.3 1760
120 0.153 2.5 0.075 1.2 1.6 1.9 31.8 2050
150 0.124 2.5 0.075 1.2 1.6 2 33.4 2380
185 0.0991 2.5 0.075 1.2 2 2 35.8 2840
240 0.0754 2.6 0.075 1.2 2 2.1 38.7 3490
300 0.0601 2.8 0.075 1.2 2 2.2 41.3 4180
400 0.047 3 0.075 1.2 2 2.3 44.8 5160
500 0.0366 3.2 0.075 1.3 2.5 2.5 49.8 6490
630 0.0283 3.2 0.075 1.4 2.5 2.6 54 8020

3.8/6.6kV-Cores eshatu z'umuringa zikoresha icyuma cya XLPE gishyushya insinga z'icyuma zikingira imigozi za PVC zifite icyuma gikingira imigozi

Agace k'umuyoboro w'amazina Ubudahangarwa ntarengwa bw'umuyoboro w'amashanyarazi kuri 20 ℃ Ubunini bwa xlpe insulation Ubunini bwa kaseti y'umuringa Ubunini bw'igitanda cyakuweho Dia y'insinga y'ingabo Ubunini bw'agakingirizo k'inyuma Ingano y'umurambararo rusange Uburemere bw'insinga bugereranyijwe
mm² Ω/km mm mm mm mm mm mm kg/km
35 0.524 3.4 0.075 1.2 1.6 1.8 27.3 1130
50 0.387 3.4 0.075 1.2 1.6 1.8 28.4 1290
70 0.268 3.4 0.075 1.2 1.6 1.9 30.2 1560
95 0.193 3.4 0.075 1.2 1.6 1.9 32.1 1880
120 0.153 3.4 0.075 1.2 1.6 2 33.8 2190
150 0.124 3.4 0.075 1.2 2 2.1 36.2 2620
185 0.0991 3.4 0.075 1.2 2 2.1 37.8 3000
240 0.0754 3.4 0.075 1.2 2 2.2 40.5 3640
300 0.0601 3.4 0.075 1.2 2 2.2 42.5 4290
400 0.047 3.4 0.075 1.2 2 2.4 45.8 5270
500 0.0366 3.4 0.075 1.3 2.5 2.5 50.2 6550
630 0.0283 3.4 0.075 1.4 2.5 2.6 54.4 8020

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