Fiilada Korontada Dhexe ee IEC/BS ee Heerka 6-10kV-XLPE ee dahaaran MV

Fiilada Korontada Dhexe ee IEC/BS ee Heerka 6-10kV-XLPE ee dahaaran MV

Tilmaamaha:

    Fiilooyinka korontada ee danab dhexdhexaad ah oo IEC/BS 6-10kV XLPE-da ku dahaaran (MV) waxay u hoggaansamaan heerarka sida IEC 60502-2 ee fiilooyinka XLPE-da ku dahaaran iyo BS 6622 ee fiilooyinka gaashaaman.
    Kondhiyeyaashu waxay isticmaalaan XLPE si ay u gaaraan dahaadh koronto oo heer sare ah iyo dahaadh kuleyl.

Faahfaahin Degdeg ah

Shaxda Halbeegga

Codsiga:

Fiilooyinka korontada ee 6/10kV XLPE-daboolan ee danab dhexdhexaad ah ayaa ku habboon shabakadaha tamarta sida saldhigyada korontada. Waxaa laga yaabaa in lagu rakibo tuubooyinka, dhulka hoostiisa, iyo bannaanka, iyo sidoo kale meelaha ay ku xiran yihiin xoogagga dibadda ee farsamada. Kondurku wuxuu isticmaalaa dahaarka XLPE, isagoo bixiya iska caabin kuleyl oo aad u fiican iyo iska caabin kiimiko ah, taasoo sidoo kale u oggolaanaysa warshadaha kiimikada iyo deegaannada wasakhaysan. Kondurku wuxuu siligga aluminiumka ah (AWA) ee fiilooyinka hal-core iyo hubka siligga birta ah (SWA) ee fiilooyinka badan-core waxay bixiyaan ilaalin farsamo oo adag taasoo ka dhigaysa fiilooyinkan 11kV inay ku habboon yihiin aaska tooska ah ee dhulka. Fiilooyinkan korontada ee MV ee gaashaaman waxaa badanaa la siiyaa kondur naxaas ah laakiin waxaa sidoo kale laga heli karaa konduriyeyaasha aluminiumka marka la codsado heer isku mid ah. Konduriyeyaasha naxaasta ah waa la xayiray (Class 2) halka konduriyeyaasha aluminiumku ay u hoggaansamaan heerka iyagoo isticmaalaya dhismayaasha xayiran iyo kuwa adag (Class 1).

Heerarka:

BS6622
IEC 60502

Astaamaha:

Kondurka:Kontaroolayaasha naxaasta ah ee wareegsan ee wareegsan ee wareegsan ee aan la isku dhejin karin amakaashatada aluminiumka
Dahaarka:Polyethylene-ka iskutallaabta ah (XLPE)
Shaashad Bir ah:Shaashad cajalad naxaas ah oo gaar ah ama guud ahaan ah
Kala-sooceliye:cajalad naxaas ah oo leh 10% is dulsaaran
Gogosha sariirta:polyvinyl chloride (PVC)
Hubaynta:Hubka Siligga Birta ah (SWA), Hubka Siligga Birta ah (STA), Hubka Siligga Aluminiumka (AWA), Hubka Siligga Aluminiumka (ATA)
Galka:godadka dibadda ee PVC
Midabka qolofta:Casaan ama Madow

Dhismaha:

1. Koormeeraha
Kontaroole naxaas ah oo wareegsan oo is haysta oo u hoggaansan BS6360 Fasalka 2aad.
Shaashadda Kondurka
Isku-darka semi-conducting ee la soo saaray oo ku xiran dahaarka oo lagu dabaqay isla hawlgalka dahaarka.
2.Dahaaridda
Ployethylene-ka iskutallaabta ah ee la soo saaray (XLPE) oo ku habboon in lagu shaqeeyo heerkulka koontaroolka oo ah 90°C.
3. Shaashadda Dahaarka
Isku-darka semi-conducting ee la soo saaray ayaa lagu dabaqay isla hawlgalka dahaarka. Shaashadaha qabow ee laga siibi karo waxaa loo bixiyaa sidii caadiga ah laakiin shaashado si buuxda isugu xiran ayaa la bixin karaa haddii la cayimo.
4. Shaashad Bir ah
Cajalado naxaas ah ayaa la mariyey si loo bixiyo waddo hadda cillad dhuleed.
5. Dhigista
Saddex xudunta ayaa lagu dhejiyay buuxinta xargaha polypropylene si ay u sameeyaan fiilo wareegsan oo is haysta, oo lagu xidhay cajalad.
6. Qalabka Cajaladda
7. Galka
Isku-darka polyvinyl chloride madow ee la soo saaray (PVC) ama isku-darka Low Smoke Zero Halogen (LSOH) ayaa la bixiyaa sida caadiga ah. Agab kale ayaa la bixin karaa haddii la cayimay.
8. Gaashaan-dhigista
Hal lakab oo fiilooyin bir ah oo wareegsan oo galvanized ah.
9. Dusha sare
Isku-darka polyvinyl chloride madow ee la soo saaray (PVC) ama Low Smoke Zero Halogen (LSOH) ayaa la bixiyaa sida caadiga ah. Agab kale ayaa la bixin karaa haddii la cayimay tusaale ahaan polyethylene cufnaanta dhexdhexaadka ah (MDPE).

Xogta korontada:

Heerkulka ugu badan ee hagaha shaqada: 90°C
Heerkulka ugu badan ee shaashadda shaqada: 80°C
Heerkulka ugu badan ee hagaha inta lagu jiro SC: 250°C

Xaaladaha Qiimaynta Hadda:

Heerkulka Dhulka 15°C
Heerkulka deegaanka (hawada) 25°C
Qoto dheer oo aas ah 0.8m
Iska caabbinta kulaylka ee carrada 1.2°C m/W

Hal-core -6/10 kV

Kontaroole aag magaceed Dhexroorka hagaha Dhumucda dahaarka Dhexroorka guud ee magacaaban d Dhexroorka guud ee ugu badan Miisaanka fiilada qiyaastii ah kg/km Gacanka ugu yar ee laabista
mm2 mm mm mm mm Cu Al mm
1x 10 3.8 3.4 17.7 18.7 403 341 262
1x 16 4.7 3.4 19.5 20.6 581 482 289
1x 25 5.9 3.4 21.0 22.2 664 509 315
1x 35 7.0 3.4 22.8 23.8 819 602 330
1x 50 8.2 3.4 24.0 25.0 993 678 350
1x 70 9.9 3.4 25.7 26.7 1237 796 370
1x 95 11.5 3.4 27.3 28.3 1506 908 390
1 × 120 12.9 3.4 29.0 30.0 1798 1043 420
1 × 150 14.2 3.4 30.3 31.3 2113 1168 440
1 × 185 16.2 3.4 32.5 33.5 2508 1343 470
1 × 240 18.2 3.4 34.7 35.7 3088 1577 500
1 × 300 21.2 3.4 37.9 38.9 3802 1913kii 540
1×400 23.4 3.4 40.3 41.3 4806 2286 580
1 × 500 27.3 3.4 44.4 45.4 5871 2722 630
1×630 30.5 3.4 47.8 48.8 7187 3220 680

Saddex-cores-6/10 kV

Kontaroole aag magaceed Dhexroorka hagaha Dhumucda dahaarka Dhexroorka guud ee magacaaban Dhexroorka guud ee ugu badan Miisaanka fiilada qiyaastii ah kg/km Gacanka ugu yar ee laabista
mm2 mm mm mm mm Cu Al mm
3x 10 3.8 3.4 34.7 35.7 1088 902 500
3x 16 4.7 3.4 37.2 38.2 1981 1683 535
3x 25 5.9 3.4 37.7 38.7 2058 1893 542
3x 35 7.0 3.4 45.2 46.2 3106 2456 640
3x 50 8.2 3.4 47.9 48.9 3739 2795 680
3x 70 9.9 3.4 51.8 52.8 4614 3292 740
3x 95 11.5 3.4 55.5 56.5 5611 3817 790
3 × 120 12.9 3.4 58.9 59.9 6620 4353 840
3 × 150 14.2 3.4 61.9 62.9 7722 4887 880
3×185 16.2 3.4 66.4 67.4 9115 5620 940
3 × 240 18.2 3.4 71.1 72.1 11108 6574 1010

Saddex-xagal oo hubaysan-6/10 kV

Kontaroole aag magaceed Dhexroorka hagaha Dhumucda dahaarka Dhexroorka guud ee magacaaban Dhexroorka guud ee ugu badan Miisaanka fiilada qiyaastii ah kg/km Gacanka ugu yar ee laabista
mm2 mm mm mm mm Cu Al mm
3x 10 3.8 3.4 38.0 39.1 1580 1394 547
3x 16 4.7 3.4 39.8 40.9 2876 2578 573
3x 25 5.9 3.4 45.2 46.3 3529 3064 648
3x 35 7.0 3.4 50.4 51.4 4358 3707 720
3x 50 8.2 3.4 53.1 54.1 5079 4135 760
3x 70 9.9 3.4 57.0 58.0 6055 4732 810
3x 95 11.5 3.4 60.7 61.7 7151 5356 860
3 × 120 12.9 3.4 63.9 64.9 8222 5955 910
3 × 150 14.2 3.4 66.9 67.9 9416 6582 950
3×185 16.2 3.4 71.6 72.6 10979 7484 1020
3 × 240 18.2 3.4 76.1 77.1 13042 8508 1080