10kV35kV高压电缆载流量表全docx.docx

1、10kV35kV高压电缆载流量表全docx6kV35kV高压电缆载流量电缆载疣量 The Current canying capacity of cable 3.6/6kV A导体Conductor导体标称截面Nominal cross -section of conductor minJ非*岂装型电缆 Uiiimored铠装型电缆Armored单芯 Single- core二芯 Thiee-coxe二芯 Three-core在空气中In air直埋土壤中Buried在空气中 In air直埋土壤中Buned在空气中In air直埋土攘中Buned洞导体 Capper conductor251

2、6516013515013515035r 205190160 1180165r i75 150245225195210193205703052752452602452559537033030030530030012043037534535034534515049042539539035032518556043045544544543524)S65血540515525505300765630615580595565400890725720650695645铝导体Aluminuin conductor251301201051151051153515514513014013014050IPO1751

3、55165DO16570235215190200190195952902彷235240230235120335290270215血2701503803303103053053001E54353703553503503-4024)515435420405410390300595490485455470445400695565575525550510导体Conductor导体标称截面 Nominal cross -section of conductor mm3非铠装型电缆 Unannored铠装型电缆Annored单芯 Single-core三芯 Three-core三芯 Three-core在

4、空气中In air直埋土壤中Buried在空气中 In air直埋土壤中Buried在空气中 In air直埋土壤中Buried铜导体 Copper conductor2516516013515013515035205190160180165175502452251952101952057030527524526024525595370330300305300300120430375345350345345150490425395390390385185560480455445445435240665555540515525505300765630615580刃5565400890725720

5、660695645铝导体 Aluminu m conductor2513012010511510511535155145130140130140501901751551651501657023521519020019019595290255235240230235120335290270275265270150380330310305305300185435370355350350340240515435420405410390300595490485455470445400695565575525550510 8.7/10 kV；8.7 /15kV导体Conductor导体标称截面 Nomi

6、nal cross -section of conductor mm2非铠装型电缆 Unannored葩装型电缆Aimored单芯 Single-core三芯 Three-core三芯 Three-core在空气中 In air直埋土壤中Buried在空气中 In air直埋土壤中Buried在空气中 In air直埋土壤中Buried洞导体 Copper conductor251651601401501401503520519017018017017550245225205210205210703052752552602502559537033031030531030512043037536

7、0350350350150490425405390400390185560480465445450440240665555550520530510300765630625585605565400890725730665700645铝导体 Aluminu m conductor2513012011011511011535155145130140130140501601751601651601657020021520020019520095245255240240240240120280290285275270270150320330引5305310300185365370365350350340

8、240435435430405415400300500490490455475445400585565580525555510 12/20 kV导体 Conduct。 r导体标称截面 Nominal cross -section of conductor mm2非铠装型电缆 Unannored铠装型电缆Annored单芯 Single-core三芯 Three-con三芯 Three-core在空气中 In air直埋土壤中Buried在空气中 In air直埋土傩中Buried在空气中 In air直埋土壤中Buiied洞导体 Copper conductor2516516014015014

9、015035205190175180170175502452252102102052057030527526026025525595370330315315310305120430375360355350345150490425410400400385185560480470445455440240665555555520535510300765630630585605570400890725735665705645铝导体 Aluminu m conductor2513012011011511011535155145135140135140501901751601651601657023521

10、520020020019595290255245245240240120335290280275275270150380330320305310300185435370365350355345240515435430405415400300595490495455475445400695565580525560515 18/20 kV 18/30 kV洞导体 Copper conductor导体标称截面 Nominal cross -section of conductor mm2非铠装型电缆 Unaimored铠装型电缆Armored单芯 Single-core三芯 Three-con三芯

11、Three-core在空气中 In air直埋土壤中Buned在空气中 In air直埋土壤中Buried在空气中 In air言埋土壤中Buried502452252152102102057030527527026526525595370330320310315305120425375370360360345150485420420400410385185555475480445465440240650555565525545510300745630640525615570400870720745670715645铝导体 Aluirunum conductor5019017516516516

12、51657023521520520520520095285255250245245240120330290285275280270150375325330305320305185430370375350365350240505430435410425400300580490505455485450400680565590525570515 21/35 kV洞导体 Copper conductor导体标称截面 Nominal cross -section of conductor mm2非铠装型电缆 Unannored铠装型电缆Annored单芯 Single-core三芯 Three-core

13、三芯 Three-core在空气中 In air直埋土壤中Buned在空气中 In air直埋土壤中Buried在空气中 In air直埋土壤中Buried502452252152102102107030527527026526026095370330325引5330315120425375370355360350150485420425400410390185555475480450465445240650555565525545515300745630645590610565400870720750675-一5001000825一一一铝导体 Aluminum conductor501901

14、751651701651657023521520520020020095285255250245255245120330290290275280270150375325330315320300185430370375350365345240505430440410425400300580490505460475445400680565590530-500790645- 26/35 kV铜导体 Copper conductor导体标称截面 Nominal cross -section of conductor mm2非铠装型电缆 Unannored皑装型电缆Annored单芯 Single-co

15、re三芯 Three-core三芯 Three-core在仝气中In air直埋土壤中Buried在空气中 In air直埋土壤中Buried在空气中 In air直埋土壤中Buried502452252152102102107030527527026526026095370330325315330315120425375370355360350150485420425400410390185555475480450465445240650555565525545515300745630645590610565400870720750675-5001000825一一一-6301160940-铝

16、导体 Aluminum conductor501901751651701651657023521521020020020095285255250245255245120330290290275280270150375325330315320300185430370375350365345240505430440410425400300580492505460475445400680565590530-500790645-630920740- 2CTC时导体允许最大直流电阻 Max. permissible d. c. resistance of conductor at 20 9导体标称截面

17、Nominal cross -section of conductor mm2洞导体 Copper conductor铝导体 Aluminum conductor2.57.4112.144.617.4163.084.61101.833.02161.151.91250.7271.200350.5240.868500.3870.641700.2680.443950.1930.3201200.1530.2531500.1240.2061850.09910.1642400.07540.1253000.06010.1004000.04700.0785000.03660.06056300.02830.04

18、69电压试验.局部放电试验收 foltage test and partial discharge test序号 No.试验项目 Test items电缆頤定电压制3.6/66/66/108.7/108.7/1012/2018/2018/3021/3526/351工频交流电压试验Power-frequency.a.c .voltage kV/5min12.521.30.5426373.5(53)*91(65)*2四小时工频交流电压试验 High-voltage test for 4 hours kV14.424354872841043冲击电压试验 Impulse voltage test kV

19、6075951251702002504局部散电试验1.73U0下擾大局部放电 星Partial dischaie test Maximum discharge at 1.73 UCP5555555*21/35kv和26/35kV电缆工频耐压试验可根据用户要求按2.5 U。x30nun或？. U X5min进行试验。 For21/35kv and 26/35kV cables, the power-frequency a.c. voltage test may be made at 2.5 Uo X30min or3.Uo X 5itun at the customers option.导体标称

20、截面 Nominal cross-section of conductor mm2导体允许疑大短路电流(1秒)Maximum permissible short-circuit current for conductor Is)啊导体Copper conductor铝导体Alummum conductor101.51 10.986162.391.56253.692.42355.153.37507.314.797010.26.689513.89.0312017.411.415021.714.218526.717.524034.622.630043.128.240057.437.650071.74

21、7.063088.858.0 JS( 值)Capacitance and inductance of cable (ieference value)电容 Capacitance导体标称截面 Nominal cross-section of conductor mm2电缆额定电压 Rated voltage of cable(kV)3.6/66166/108.7/10&7/1512/2018/2018/3021/3526/35毎相电容 Capacitance for each phase A F/km250.24230.19220.1576-一350.26840.21160.17250.1502

22、一一一500.302210.23670.19170.16610.13630.12390.1150700.34620.26930.21670.18680.15080.13650.1263950.38750.29990.24000.20600.16430.14830.13681200.42360.32660.26030.22280.17600.15840.14601500.46470.35700.28340.24180.18930.17000.15631850.50590.38730.31230.26560.20600.18150.16652400.54300.42900.34390.29160.22070.19720.18053000.55890.47060.37550.31750.23870.21280.19454000.59400.53110.42130.35510.264?0.23540.21465000.61670.58390.46130.38800.23760.25510.23216300.68480.64810.50990.42780.31510.27890.2533导体标称截面 Nominal cross-section of conductor mm2电缆额定电压 Rated voltage of cable(kV)