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Insinga y'amashanyarazi ya MV ifite amashanyarazi yo hagati ya IEC/BS isanzwe ya 19-33kV-XLPE
IEC/BS Standard 19-33kV-XLPE Insulated MV Middle Voltage Power Cable Ishusho yagaragaye
  • Insinga y'amashanyarazi ya MV ifite amashanyarazi yo hagati ya IEC/BS isanzwe ya 19-33kV-XLPE

Insinga y'amashanyarazi ya MV ifite amashanyarazi yo hagati ya IEC/BS isanzwe ya 19-33kV-XLPE

Ibisobanuro:

    Insinga z'amashanyarazi za MV zo mu bwoko bwa IEC/BS Standard 19/33kV XLPE-insulated MV zikurikiza amabwiriza ya Komisiyo Mpuzamahanga ya Electrotechnical (IEC) na British Standards (BS).
    IEC 60502-2: Igaragaza imiterere, ingano n'ibizamini by'insinga z'amashanyarazi zishyushye zifite ubushyuhe bugera kuri kV 30.
    BS 6622: Ikoreshwa ku nsinga zirinda ubushyuhe zikoresha thermoset ku muvuduko wa 19/33 kV.

Ibisobanuro byihuse

Imbonerahamwe y'ibipimo

Porogaramu:

Insinga z'amashanyarazi za XLPE zifite 19/33kV zikoreshwa mu gushyushya imiyoboro y'amashanyarazi, nk'amatara y'amashanyarazi. Zishyirwa mu miyoboro y'amashanyarazi, munsi y'ubutaka no hanze. Zishobora kandi gukoreshwa mu gushyiraho imiyoboro ihoraho mu miyoboro ikwirakwiza umuriro, mu nganda, no mu matara y'amashanyarazi. Icyitonderwa: Agati k'inyuma gatukura gashobora gucika intege iyo kahuye n'imirasire ya UV. Insinga z'amashanyarazi aciriritse zikorwa hakoreshejwe uburyo bwa monosil. Dutanga uruganda rwihariye, ibikoresho by'ubushakashatsi bigezweho hamwe n'uburyo bwo kugenzura ubuziranenge bukenewe mu gukora insinga za PVC zikoreshwa kugeza kuri 6KV na XLPE/EPR zikoreshwa kuri voltage kugeza kuri 35 KV. Ibikoresho byose bibikwa mu buryo bugenzurwa n'isuku mu gihe cyose cyo gukora kugira ngo habeho ubwumvikane busesuye bw'ibikoresho byarangije gushyushya imiyoboro y'amashanyarazi.

Amahame ngenderwaho:

Gukwirakwiza umuriro kuri BS EN60332
BS6622
IEC 60502

Ibiranga:

Umuyobozi:ibyuma by'umuringa byizengurutse bifite uruziga cyangwaicyuma gikonjesha cya aluminiyumu
Ubwishingizi bw'umuriro:polyethylene ihuza ihuriro (XLPE)
Ecran y'icyuma:agakoresho k'umuringa ku giti cye cyangwa muri rusange
Igitandukanya:kaseti y'umuringa ifite 10% by'imvange
Ibiryamirwa:polyvinyl chloride (PVC)
Intwaro:Intwaro z'icyuma (SWA), Intwaro z'icyuma (STA), Intwaro z'icyuma za aluminiyumu (AWA), Intwaro z'icyuma za aluminiyumu (ATA)
Ikiziriko:Agakoresho ko hanze ka PVC
Ibara ry'igitambaro:Umutuku cyangwa Umukara

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

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 Hafi umurambararo rusange Uburemere bw'insinga bugera kuri hafi
mm² Ω/km mm mm mm mm mm mm kg/km
50 0.387 8 0.075 1.2 2 2.2 39.4 2050
70 0.268 8 0.075 1.2 2 2.2 41 2330
95 0.193 8 0.075 1.2 2 2.3 43.1 2710
120 0.153 8 0.075 1.2 2 2.3 44.6 3020
150 0.124 8 0.075 1.3 2.5 2.4 47.4 3570
185 0.0991 8 0.075 1.3 2.5 2.5 49.2 3990
240 0.0754 8 0.075 1.3 2.5 2.5 51.7 4670
300 0.0601 8 0.075 1.4 2.5 2.6 54.1 5410
400 0.047 8 0.075 1.4 2.5 2.7 57.2 6430
500 0.0366 8 0.075 1.5 2.5 2.8 60.6 7620
630 0.0283 8 0.075 1.6 2.5 2.9 64.8 8935

19/33kV-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 Hafi umurambararo rusange Uburemere bw'insinga bugera kuri hafi
mm² Ω/km mm mm mm mm mm mm kg/km
50 0.387 8 0.075 1.8 3.15 3.4 78.8 9230
70 0.268 8 0.075 1.8 3.15 3.5 82.5 10310
95 0.193 8 0.075 1.9 3.15 3.6 87 11640
120 0.153 8 0.075 2 3.15 3.7 90.6 12850
150 0.124 8 0.075 2 3.15 3.8 93.8 14150
185 0.0991 8 0.075 2.1 3.15 4 97.9 15700
240 0.0754 8 0.075 2.2 3.15 4.1 104 18120
300 0.0601 8 0.075 2.3 3.15 4.3 109 20570

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