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Chingwe cha Mphamvu cha IEC/BS Standard 8.7-15kV-XLPE Chotetezedwa ndi Voltage yapakati ya MV
Chingwe cha Mphamvu cha IEC/BS Standard 8.7-15kV-XLPE Chotetezedwa ndi MV Middle Voltage Power Cable Chithunzi Chodziwika
  • Chingwe cha Mphamvu cha IEC/BS Standard 8.7-15kV-XLPE Chotetezedwa ndi Voltage yapakati ya MV

Chingwe cha Mphamvu cha IEC/BS Standard 8.7-15kV-XLPE Chotetezedwa ndi Voltage yapakati ya MV

Mafotokozedwe:

    Zingwe zamagetsi za 8.7/15kV XLPE-insulated medium-voltage (MV) zimapangidwa makamaka kuti zigwiritsidwe ntchito pa maukonde otumizira ndi kugawa magetsi.
    Chingwe chamagetsi chapakati ichi chikugwirizana ndi miyezo ya International Electrotechnical Commission (IEC) ndi British Standards (BS).
    8.7/15kV, zomwe zikusonyeza kuti ndi yoyenera makina omwe ali ndi mphamvu yogwira ntchito ya 15kV. 15kV ndi mphamvu yogwiritsira ntchito zingwe za zida, kuphatikizapo zingwe zolimba za zida zamigodi, zopangidwa motsatira IEC 60502-2, komanso zimagwirizanitsidwa ndi zingwe zotetezedwa za ku Britain. Ngakhale zingwe zamigodi zitha kupakidwa mu Rubber yolimba kuti zipereke kukana kwa kukwawa, makamaka pakugwiritsa ntchito kumbuyo, zingwe zokhazikika za BS6622 ndi BS7835 m'malo mwake zimapakidwa mu PVC kapena LSZH, ndi chitetezo chamakina choperekedwa kuchokera ku waya wachitsulo.

Tsatanetsatane Wachangu

Gome la Ma Parameter

Ntchito:

Zingwe zamagetsi za 8.7/15kV XLPE-insulated medium-voltage (MV) ndizoyenera maukonde amagetsi monga malo opangira magetsi. Zoyenera maukonde amagetsi monga malo opangira magetsi. Zoyikika m'mapayipi, pansi pa nthaka ndi panja. Zingagwiritsidwenso ntchito potumiza ndi kugawa mkati mwa ma gridi amagetsi, malo opangira mafakitale, ndi mapulojekiti omanga. Dziwani: Chidebe chofiira chakunja chingathe kuzimiririka chikakumana ndi kuwala kwa UV.

Miyezo:

BS6622
IEC 60502

Makhalidwe:

Woyendetsa:ma conductor a mkuwa ozungulira ozungulira kapena owongolera aluminiyamu
Kutchinjiriza:polyethylene yolumikizirana (XLPE)
Chophimba chachitsulo:chophimba cha tepi yamkuwa cha munthu aliyense payekha kapena chonse
Cholekanitsa:tepi yamkuwa yokhala ndi 10% yolumikizana
Zofunda:polyvinyl chloride (PVC)
Zida:SWA/STA/AWA
Chigoba:Chidebe chakunja cha PVC
Kuchuluka kwa Voltage:8.7/15 (17.5) kV
Kuyeza Kutentha:0°C mpaka +90°C
Utali Wocheperako Wopindika:
Pakati pawiri - Yokhazikika: 15 x mainchesi onse
Maziko atatu - Okhazikika: 12 x m'mimba mwake wonse

Zambiri zamagetsi:

Kutentha kwakukulu kwa kondakitala: 90°C
Kutentha kwakukulu kwa chophimba: 80°C
Kutentha kwakukulu kwa kondakitala nthawi ya SC: 250°C
Mikhalidwe yoikira trefoil popanga ndi iyi:
Kukana kutentha kwa nthaka: 120˚C. Cm/Watt
Kuzama kwa maliro: 0.5m
Kutentha kwa pansi: 15°C
Kutentha kwa mpweya: 25°C
Mafupipafupi: 50Hz

Chigawo chimodzi-8.7/15 kV

Woyendetsa dera lodziwika M'mimba mwake wa kondakitala Kukhuthala kwa kutchinjiriza Mwadzina lonse m'mimba mwake Makulidwe onse a m'mimba mwake Kulemera kwa chingwe pafupifupi kg/km Utali wocheperako wopindika
mm² mm mm mm mm Cu Al mm
1x 16 8.7 4.5 21.0 22.0 636 536 308
1x 25 5.9 4.5 23.0 24.0 748 599 336
1x 35 7.0 4.5 25.0 26.0 920 695 360
1x 50 8.2 4.5 26.5 27.3 1106 700 380
1x 70 9.9 4.5 28.2 29.2 1360 902 410
1x 95 11.5 4.5 29.8 30.8 1579 981 430
1 × 120 12.9 4.5 31.4 32.4 1936 1180 450
1 × 150 14.2 4.5 32.7 33.7 2254 1310 470
1 × 185 16.2 4.5 34.9 35.9 2660 1495 503
1 × 240 18.2 4.5 37.1 38.1 3246 1735 530
1 × 300 21.2 4.5 40.3 41.3 3920 2031 580
1 × 400 23.4 4.5 42.5 43.5 4904 2385 610
1 × 500 27.3 4.5 46.8 47.8 6000 2852 670
1 × 630 30.5 4.5 50.2 51.2 7321 3354 717

Makori atatu-8.7/15 kV

Woyendetsa dera lodziwika M'mimba mwake wa kondakitala Kukhuthala kwa kutchinjiriza Mwadzina lonse m'mimba mwake Makulidwe onse a m'mimba mwake Kulemera kwa chingwe pafupifupi kg/km Utali wocheperako wopindika
mm² mm mm mm mm Cu Al mm
3x 16 4.7 4.5 39.9 41.0 1971 1673 574
3x 25 5.9 4.5 43.8 44.8 2347 1882 627
3x 35 7.0 4.5 50.0 51.0 3596 2946 710
3x 50 8.2 4.5 52.8 53.8 4254 3310 750
3x 70 9.9 4.5 56.7 57.7 5170 3848 810
3x 95 11.5 4.5 60.3 61.3 6195 4400 860
3 × 120 12.9 4.5 63.5 64.5 7212 4945 903
3 × 150 14.2 4.5 66.5 67.5 8338 5504 940
3×185 16.2 4.5 71.2 72.2 9812 6317 1010
3×240 18.2 4.5 75.6 76.6 11813 7279 1070

Ma three-cores okhala ndi zida zodzitetezera - 8.7/15 kV

Woyendetsa dera lodziwika M'mimba mwake wa kondakitala Kukhuthala kwa kutchinjiriza Mwadzina lonse m'mimba mwake Makulidwe onse a m'mimba mwake Kulemera kwa chingwe pafupifupi kg/km Utali wocheperako wopindika
mm² mm mm mm mm Cu Al mm
3x 16 4.7 4.5 45.5 46.6 3543 3245 652
3x 25 5.9 4.5 49.8 50.9 4220 3775 713
3x 35 7.0 4.5 55.1 56.1 4975 4324 780
3x 50 8.2 4.5 57.9 58.9 5723 4779 820
3x 70 9.9 4.5 61.8 62.8 6739 5416 880
3x 95 11.5 4.5 65.4 66.4 7906 6112 930
3 × 120 12.9 4.5 68.8 69.8 9000 6733 980
3 × 150 14.2 4.5 71.8 72.8 10224 7390 1020
3×185 16.2 4.5 76.3 77.3 11770 8275 1082
3×240 18.2 4.5 81.0 82.0 13957 9423 1140

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