061KV交联聚乙烯绝缘电力电缆技术参数.docx

1、061KV交联聚乙烯绝缘电力电缆技术参数0.6/1kv 交联聚乙烯绝缘电力电缆0.6/1kV XLPE INSULATED POWER CABLE 一、 交联聚乙烯绝缘电力电缆简介交联聚乙烯绝缘电缆与纸绝缘电缆和聚氯乙烯绝缘电缆相比，具有优异的电气性能、机械性能、耐热老化性能、耐环境应力和耐化学腐蚀性的能力，而且结构简单，使用方便，不受敷设落差限制，长期工作温度高（90）等优点。我公司可用三种技术方法（过氧化物法、硅烷法、辐照法）生产各类阻燃和非阻燃交联聚乙烯绝缘电缆。阻燃电缆包括A,B,C 各级和低烟低卤、低烟无卤等全系列电缆。本产品以等效于国际标准IEC60502,IEC60332,IEC

2、60754 的本公司企业标准组织生产。本公司企标不仅全面达到而且部分高于上述国际标准，还可以根据用户需要，用其他标准组织生产。也可根据用户需要，设计制造具有某些特殊功能的交联电缆。交联电缆长期工作温度高，载流量大。在同样环境条件下，选用交联电缆比选用纸绝缘和聚氯乙烯绝缘电缆可以降低规格（指导体标称截面）一至二档。这样不仅提高了电缆的性能和质量，而且可降低用户的电缆工程成本。Brief of XLPE insulated Power CableXLPE insulated power cable has a number of advantages over paper insulated an

3、d PVC insulatedcable. XLPE cable has electric strength, high-ageing resisting, environmetal stress resisting anti-chemicalcorrosion, and it is simple construction, using convenient and higher operating of long term temperature.Itcan be laid with no drop restriction.Various of flame-retardant and non

4、-flame retardant XLPE cable can be manufactured with threetechnology (peroxide, silance and irradiation crosslinking). The flame-retardant cable covers all kinds oflow-amoke low-halogen, low-amoke low-halogen free, and non-smoke nonhalogenated and three classesof A,B,C.Our XLPE cable can be manufact

5、ured according to companys specification which is equivalent toIEC 60502, IEC 60754. Some of indexes are superior to above international standard IEC.Some of specialXLPE cable can be manufactured according to the other standards required bycustoms.XLPE cable having higher long-term working temperatu

6、re and greater current rating, at the sameenvironment XLPE cable may be reduced size (nominal cross-section) 1 or 2 class in comparison withpaper and PVC cable. This is not improve the quality and properties of products, but also reduce cablesproduction costs.二、 交联电缆型号、芯数和导体截面范围表 Scope of XLPE Cable

7、型号 TypeYJV ZR-YJV* YJLV ZR-YJLV YJY ZR-YJY YJLY ZR-YJLY YJV22 ZR-YJV22 YJLV22 ZR-YJLV22YJV23 ZR-YJV23 YJLV23 ZR-YJLV23YJV32 ZR-YJV32 YJLV32 ZR-YJLV32YJV33 ZR-YJV33 YJLV33 ZR-YJLV33 YJV42 ZR-YJV42 YJLV42 ZR-YJLV42YJV43 ZR-YJV43 YJLV43 ZR-YJLV43芯数 导体标称截面No.of CoreNominal Cross-section mm21 1.510002341

8、.5400*53+14+1 2.54003+2*“ZR-”包括A,B,C 三类阻燃电缆，分别用“ZRA-”或“ZRB-”或“ZRC-” 表示。例如：“ZRB-YJV”“ZRA-YJV22”。* 电缆结构尺寸和重量及电气性能表中仅列出了常用的导体标称截面的技术参数。*“ZR-”covers three classes A,B,C of flame-retardant cable. It can be expressed as “ZRA-”,or “ZRB-”,or“ZRC-”separately. For example: “ZRB-YJV”, or “ZRA-YJV22”.* Only tec

9、hnical data of common cable are listd in Table of Cables construction, weight and electricalproperties.附表 Attached Table:3+1 芯、4+1 芯和3+2 芯电缆中性线芯的截面应符合下表规定。Cross-section area of neutral conductor in 3+1 cores, 4+1 cores and 3+2 cores should conform tospecification of following table:标称截面 mm2NominalCr

10、oss-section 主线芯 Main core 中性线芯Neutral core2.5 4 6 10 16 25 35 501.5 2.5 4 6 10 16 16 25标称截面 mm2NominalCross-section主线芯Main core中性线芯Neutral core70 95 120 150 185 240 300 40035 50 70 70 95 120 150 185三 交联电缆的型号和名称 Name and Type of XLPE Cable型 号 Type 铜 芯 铝 芯 Cu core Al core YJV YJLV（YJY） （YJLY） YIV22 YJ

11、LV22（YJV23） （YJLV23） YJV32 YJLV32（YJV33） （YJLV33） YJV42 YJLV42（YJV43） （YJLV43） ZR-YJV ZR-YJLV（ZR-YJY） （ZR-YJLV） ZR-YJV22 ZR-YJLV22（ZR-YJV23） （ZR-YJLV23） ZR-YJV32 ZR-YJLV32（ZR-YJV33） （ZR-YJLV33）名 称Name交联聚乙烯绝缘聚氯乙烯（聚乙烯）护套电力电缆XLPE insulated, PVC(PE) sheathed power Cable 交联聚乙烯绝缘钢带铠装聚氯乙烯（聚乙烯）护套电力电缆 XLPE i

12、nsulated, steel tape armoured , PVC(PE) sheathed power Cable 交联聚乙烯绝缘细钢丝铠装聚氯乙烯（聚乙烯）护套电力电缆 XLPE insulated, fine steel wire armoured, PVC(PE) sheathed power Cable交联聚乙烯绝缘粗钢丝铠装聚氯乙烯（聚乙烯）护套电力电缆XLPE insulated, thick steel wire armoured, PVC(PE) sheathed power Cable 交联聚乙烯绝缘聚氯乙烯（聚乙烯）护套阻燃电力电缆 XLPE insulated, P

13、VC(PE) sheathed flame-retardant power Cable交联聚乙烯绝缘钢带铠装聚氯乙烯（聚乙烯）护套阻燃电力电缆XLPE insulated, steel tape armoured, PVC(PE) sheathed flame-retardant power Cable交联聚乙烯绝缘细钢丝铠装聚氯乙烯（聚乙烯）护套阻燃电力电缆XLPE insulated, fine steel wire armoured, PVC(PE) sheathed flame-retardant power CableZR-YJV42（ZR-YJV43）ZR-YJLV42（ZR-YJ

14、LV43）交联聚乙烯绝缘粗钢丝铠装聚氯乙烯（聚乙烯）护套阻燃电力电缆XLPE insulated, thick steel wire armoured, PVC(PE) sheathed flame-retardant powerCable四 电缆主要技术指标 Main technical characteristics of CABLEA 直流电阻：成品电缆导电线芯的电阻在20时每公里的数值不大于下表规定A. D.C. Resistance : Conductor resistance of finished cable per kilometer at 20 is not more tha

15、n thefollowing标称截面mm2Nominal Cross-section1.5 2.5 4 6 10 16 25铜芯 Cu core /km 12.1 7.41 4.61 3.08 1.83 1.15 0.727铝芯 Al core /km 18.1 12.1 7.41 4.61 3.08 1.91 1.20标称截面mm2Nominal Cross-section35 50 70 95 120 150 185铜芯 Cu core /km 0.524 0.387 0.268 0.193 0.153 0.124 0.0991铝芯 Al core /km 0.868 0.641 0.44

16、3 0.320 0.253 0.206 0.164标称截面mm2Nominal Cross-section240 300 400 500 630 800 1000铜芯 Cu core /km 0.0754 0.0601 0.0470 0.0366 0.0283 0.0221 0.0176铝芯 Al core /km 0.125 0.100 0.0778 0.0605 0.0469 0.0367 0.0291B 电压试验 Voltage Test每盘成品电缆均应经受交流工频试验电压3.5kv，持续5 分钟，绝缘不击穿。Each drum of finished cable should with

17、stand power frequency voltage 3.5 kV for 5 minutes, the insulationis not breakdown.C 阻燃电缆的成束燃烧试验 Test on bunched cable under fire conditions1.试样的类别 Category of Sample试样根数应使每米所含的非金属材料的总体积。The number of cable lengths required to give a total volume of combustible material per meter of:A 类：7L Category

18、A: 7 LitersB 类：3.5L Category B: 3.5 LitersC 类：1.5L Category C: 1.5 Liters2. 实验供火时间 Duration of application of the flameA 类和B 类：40 分钟 C 类：20 分钟In the case of cable samples in Category A and B the test flame should be applied for 40 min. Cable samplesin Category C should have the test flame applied fo

19、r 20 min.3. 评定 Evaluation3.5 米长的试样燃烧后碳化部分所达到的高度的不得超过2.5 米。After burning has ceased, the charred portion of 3.5m-long cable sample should not have reached a heightexceeding 2.5m.五、电缆运行状态及参数 Service conditions and parameters of the cable本产品适用于固定敷设，额定电压0.6/1kv 的电力传输和电力分配线路。The cable is applied to fixed

20、 installation for rated voltage 0.6/1kV of power transmission anddistribution lines.导体最高额定温度 Max. Rated temperature of conductor:正常运行为90 nominal operating 90.短路（最长持续 5 秒）为 250 Short circuit: ( Max. For 5 sec. ) 250敷设环境温度 Temperature of laying: 空气中 in air 25土壤中 in soil 15敷设方式单芯电缆，三根电缆呈三角形敷设For laying

21、, single core, triangle laying for three cables.直埋敷设深度 Depth of laying in direct: 100cm土壤热阻系数 Coefficient of thermal resistivity of soil 100.cm/w电缆不受敷设位差的限制，电缆敷设时的环境温度应不低于0The cable can be laid without drop restriction, and the environment temperatureshall not be lower than 0.钢带铠装单芯电缆仅适用于直流线路。Single

22、 core, steel tape armoured cable should be only applied to direct-circuit line.阻燃 A,B,C 级电缆的标称绝缘厚度，铠装尺寸，电缆外径和重量以及载流量。推荐值为与相应的常规产品相近，可参考。For nominal insulation thickness, size of armour, over-diameter, weight and current ratingof retardant-flame cable of class A, B,C, you should refer to the value of

23、 general cable.六、电缆结构尺寸、重量以及载流量 Construction ,Weight and Current-rating of Cable产品结构示意图 The diagram of structure:单芯电缆示意图 The Diagrams of single-Core Cable:双芯电缆示意图 The Diagrams of Double-Core Cables:三芯电缆示意图 The Diagrams of Three-Core Cables:肆芯电缆示意图 The Diagrams of Four-Core Cables:五芯电缆示意图 The Diagram

24、s of Five-Core Cables单芯铜导体交联聚乙烯绝缘电力电缆Single Croe,Copper Conductor,XLPE Insulated Power Cable铠装标称尺寸 Nominalarmouring size mm 电缆外径及重量近似值 Approx. Overall Diameter weight 导体绝缘标称导体 外经载流量标称Over-厚度细钢丝 粗钢丝 推荐值截面 Dia.Nominal钢带 Fine Thick RecommendingNominalYJV YJY YJV22 YJV23 YJV32 YJV33 YJV42 YJV43Thickness

25、 Steel tape Steel Steel currentCross-Of wire wire Ratingsectioninsulation Amm 层 x 厚度直径 直径 外径 重量 外径 重量 外径 重量 外径 重量 外径 外径 重量 外径 重量 外径 重量 外径- 土壤中 空气中mm2Layer x Dia. Dia. Over- Weight Over- Weight Over- Weight Over- Weight Over- Over- Weight Over- Weight Over- Weight Over-mm In In Thickness Dia. Dia. Di

26、a. Dia. Dia. Dia. Dia. Dia. Dia. ground airmm mm mm mm Kg/km mm Kg/km mm Kg/km mm Kg/km mm mm Kg/km mm Kg/km mm Kg/km mm1.5 1.38 0.7 20.3 1.6 4.0 5.7 44 5.7 36 14.9 334 14.9 302 16.9 594 16.9 558 21.7 1366 21.7 1318 45 322.5 1.78 0.7 20.3 1.6 4.0 6.1 56 6.1 48 14.9 341 14.9 309 16.9 601 16.9 565 21.

27、7 1373 21.7 1325 59 424 2.25 0.7 20.3 1.6 4.0 6.5 73 6.5 64 14.9 354 14.9 322 16.9 614 16.9 577 21.7 1386 21.7 1337 77 566 2.76 0.7 20.3 1.6 4.0 7.0 95 7.1 85 14.9 365 14.9 333 16.9 625 16.9 588 21.7 1397 21.7 1348 97 7010 3.57 0.7 20.3 1.6 4.0 7.9 138 7.9 126 14.9 395 14.9 363 16.9 655 16.9 619 21.

28、7 1427 21.7 1379 130 9716 4.50 0.7 20.3 1.6 4.0 8.8 198 8.8 184 15.0 444 15.0 411 17.0 702 17.0 665 22.6 1602 22.6 1552 170 12525 6.30 0.9 20.3 1.6 4.0 11.0 309 11.0 290 15.4 523 15.4 490 17.4 778 17.4 74 24.8 1844 24.8 1788 220 16535 7.30 0.9 20.3 1.6 4.0 12.0 409 12.0 389 16.4 641 16.4 605 18.4 91

29、9 18.4 878 25.8 2061 25.8 2002 265 20050 8.30 1.0 20.3 1.6 4.0 13.2 560 13.2 538 17.6 813 17.6 775 19.6 1111 19.6 1067 27.0 2330 27.0 2269 320 24570 10.00 1.1 20.3 1.6 4.0 15.1 764 15.1 738 19.5 1050 19.5 1007 21.5 1394 21.5 1346 29.1 2674 29.1 2604 295 30595 11.60 1.1 20.3 1.6 4.0 16. 9 1016 16.9 9

30、85 21.1 1323 21.1 1276 23.1 1699 23.1 1646 30.7 3042 30.7 2968 475 375120 13.60 1.2 20.3 1.6 4.0 18.5 1265 18.5 1230 22.7 1598 22.7 1547 24.7 1991 24.7 1935 32.5 3532 32.5 3449 545 435150 14.60 1.4 20.3 1.6 4.0 20.7 1579 20.7 1537 24.7 1937 24.7 1881 26.7 2375 26.7 2314 34.5 3967 34.5 3879 610 50018

31、5 16.20 1.6 20.3 1.6 4.0 22.8 1932 22.8 1886 26.8 2325 26.8 2264 28.8 1791 28.8 2725 36.8 4465 36.8 4366 695 580240 18.60 1.7 20.3 1.6 4.0 25.6 2485 25.6 2430 29.6 2914 29.6 2852 31.6 3445 31.6 3369 39.6 5265 39.6 5153 810 685300 20.80 1.8 20.3 1.6 4.0 28.2 3083 28.2 3019 32.0 2549 32.0 3471 34.2 4126 34.2 4390 42.2 6108 42.2 5983 910 795400 24.30 2.0 20.3 2.0 4.0 3