Kebul ɗin Wutar Lantarki na Tsakiyar IEC/BS Standard 19-33kV-XLPE mai rufi da MV mai ƙarfin lantarki

Kebul ɗin Wutar Lantarki na Tsakiyar IEC/BS Standard 19-33kV-XLPE mai rufi da MV mai ƙarfin lantarki

Bayani dalla-dalla:

    Kebulan wutar lantarki na IEC/BS Standard 19/33kV XLPE masu rufi sun cika ƙa'idodin Hukumar Kula da Lantarki ta Duniya (IEC) da Ka'idojin Burtaniya (BS).
    IEC 60502-2: Ya ƙayyade gini, girma da gwaje-gwaje don kebul na wutar lantarki da aka rufe da wuta har zuwa 30 kV.
    BS 6622: Ya shafi kebul masu sulke masu kariya daga thermoset don ƙarfin lantarki na 19/33 kV.

Cikakken Bayani

Teburin Sigogi

Aikace-aikace:

Kebul ɗin wutar lantarki mai matsakaicin ƙarfin lantarki mai rufi na XLPE mai ƙarfin 19/33kV ya dace da hanyoyin sadarwa na makamashi kamar tashoshin wutar lantarki. Don shigarwa a cikin bututun wutar lantarki, a ƙarƙashin ƙasa da waje. Haka kuma ana iya amfani da shi don shigarwar da aka gyara a cikin hanyoyin sadarwa na rarrabawa, wuraren masana'antu, da tashoshin wutar lantarki. Lura: Ja murfin waje na iya yin kasa idan aka fallasa shi ga hasken UV. Ana ƙera kebul na matsakaicin ƙarfin lantarki ta amfani da tsarin monosil. Muna samar da na'urar musamman, wuraren bincike na zamani da kuma hanyoyin kula da inganci masu kyau waɗanda ake buƙata don ƙera kebul na PVC mai rufi don amfani har zuwa 6KV da XLPE/EPR mai rufi don amfani a ƙarfin lantarki har zuwa 35 KV. Duk kayan ana ajiye su a cikin yanayin tsafta a duk lokacin aikin samarwa don tabbatar da daidaiton kayan rufin da aka gama.

Ma'auni:

Yaɗa harshen wuta zuwa BS EN60332
BS6622
IEC 60502

Halaye:

Mai jagoranci:masu sarrafa jan ƙarfe masu zagaye masu ɗaure da aka ɗaure ko kuma masu sarrafa ƙarfe masu ɗaurejagorar aluminum
Rufewa:Polyethylene mai haɗin giciye (XLPE)
Allon ƙarfe:allon tef na jan ƙarfe na mutum ɗaya ko na gaba ɗaya
Mai rabawa:Tef ɗin jan ƙarfe tare da haɗin 10%
Kayan kwanciya:polyvinyl chloride (PVC)
Sulke:Makamin Wayar Karfe (SWA), Makamin Tefe na Karfe (STA), Makamin Wayar Aluminum (AWA), Makamin Tefe na Aluminum (ATA)
Kuraje:PVC waje murfin
Launin rufin:Ja ko Baƙi

Bayanan lantarki:

Matsakaicin zafin aiki na jagorar: 90°C
Matsakaicin zafin aiki na allo: 80°C
Matsakaicin zafin wutar lantarki a lokacin SC: 250°C
Sharuɗɗan da za a bi yayin ƙirƙirar trefoil sune kamar haka:
Juriyar yanayin zafi na ƙasa: 120˚C. Cm/Watt
Zurfin binnewa: 0.5m
Zafin ƙasa: 15°C
Zafin iska: 25°C
Mita: 50Hz

Yankin jagora mara iyaka Matsakaicin juriya ga jagora a 20 ℃ Kauri na rufin xlpe Kauri na tef ɗin tagulla Kauri na kayan gado da aka fitar Dia na wayar sulke Kauri na murfin waje Kimanin diamita gaba ɗaya Kimanin nauyin kebul
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-Mai sarrafa jan ƙarfe mai tsakiya uku XLPE mai rufin ƙarfe mai rufin ƙarfe mai rufin ƙarfe mai sulke da PVC mai rufin ƙarfe

Yankin jagora mara iyaka Matsakaicin juriya ga jagora a 20 ℃ Kauri na rufin xlpe Kauri na tef ɗin tagulla Kauri na kayan gado da aka fitar Dia na wayar sulke Kauri na murfin waje Kimanin diamita gaba ɗaya Kimanin nauyin kebul
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