技术协议后附导线材料技术条件

1、the applicable criteria and specifications 适用的标准和规范standard code 标准号description 名称bs 5950(1)bs 5950-1-2000a designer's practical viewbs 5950-1-2000steelwork design guidebs 6399亠 1996loading for buildings- part 1 code of practice for dead and imposed loadsbs 8004-1986code of practice far foundati

2、onsbs8100-1-1986lattice towers and masts code of practice for loadingbs 8100-2-1986lattice towers and masts guide to the background and use of part 1 "code of practice for loading，bs 8100-3-1999lattice towers and masts - code of practice for strength assessment of members of lattice towers and

3、mastsbs 8100-4-1995lattice towers and masts code of practice for loading of guyed mastsbs 8110-1.1997struc furcil use of concrete- part 1 code of practice for design and constructionbs 8110-2.1985structural use of concrete- part 2 code of practice far special circumstancesbs 8110-3.1985structural us

4、e of concrete part 3 design chains for singly reinforced beams, doubly reinforced beams and rectangular columsbs 5268-2.2002structural use of timber- part 2 code of practice for permissible stress design, materials and workmanshipbs 5268-3.2()06structural use of timber- part 2 code of practice for t

5、russed rafter roofsbs 5268 part 7structural use of timberi ec 61936-1-2002power installations exceeding 1 kv ac - part 1: common rules i77p;a4iec 60071-1-1993insulation co-ordination part 1: definitions, principles and rules 47p;a4iec 6007121996insulation co-ordination part 2: application guideieee

6、std 80 2000guide for safety in ac substation groundingieee std 605-1998guide far design of substation rigid-bus structuresiecrelative standardset-nrelative technical specificationnote: attention msut be paid to the european norms (refers to the edp documents provided by the employer)1. the technical

7、 parameters of kapary-soyo 400kv transmission linekapary至soyo 400kv线路技术参数1.1 technical parameters of aaac 400kv conductor400kv铝合金导线技术参数constructure and specifications for aaac铝合金导线结构及规格conductor structure导线结构conductor technical structureparameterunitvaluestructurecenter: aluminum-alloy wirenos./mm1/

8、3.71layer 1: aluminum-alloy wire6/3.71layer 2: aluminum-alloy wire12/3.71layer 3: aluminum-alloy wire18/3.71layer 4: aluminum-alloy wire24/3.71standard/iec 61089stranding direction of outer layerdirect io nrightcon ductor diametermm33.39cross sectionmm2659.43conductor weightkg/km1823rated tensile st

9、rengthkn185modulus of elasticity (e-modulus)gpa54coefficient of linear expansionio6rc23dc resistance at 20'cq/km0.0505lay ratio/6 layer 10-1612 layer 10-1618 layer 10-1624 layer 10-14导线参数项目单位参数结构中心：铝合金导线根/mm（每层铝合金导线根数/宜径）1/3.71第一层：铝合金导线6/3.71第二层：铝合金导线12/3.71第三层：铝合金导线18/3.71第四层：铝合金导线24/3.71参照标准/i

10、ec 61089外层绞线走向方向右导线直径mm33.39截面积mm2659.43导线单位长度质量kg/km1823额定抗拉力kn185弹性模量gpa54线膨胀系数10-6/°c2320°c时直流电阻q/km0.0505节径比/“6根导线”层10-16“12根导线”层10-16“18根导线”层10-16“24根导线”层1014component wire characteristicsparameterunitvaluealuminum-alloy wirediametermm3.71permissible variation in specified diametermm&

11、#177;0.04min. tensile strength(before stranding/after stranding)n/mm2315/299min. elongation at 250mm%3.0dc resistivity at 20*cqmm2/m0.03284note: all sizes and values are nominal values芯线参数项目单位参数铝合金导线直径mm3.71直径允许偏差mm土004最小抗拉力n/mm2315/299（捻股前/捻股后）伸长率（标距250mm）%3.020 °c nt直流电阻q mm2/m0.03284注意：所以参数和

12、数值都是标准值。1.2 technical parameters of opgwt-nr.s g-sc do :abo光纤复合架空地线的技术参数dwcnoo厂 croc fe ericas4. cabo c©mp/efonumerc de hot de acsnuntero de ko$ de liqonvnief de tub<» opicoiocac ca a sbocac cg guvocgac c: u oo op*icosecoo letol de cabedion»eho tolal do cabov.arc de acs* >g v.as

13、sc aprox. de-ma”a idol do cab©carqa de rofura tiommal (c.r :tentao n<6wima <mln«ht>vel (40 ° j c 8modulo de elaihcidade finalcohicioie de del ata(ao fcrniiccipc o f n；mo do “yo；z>j9 ovg a r ralazz a«>c* o »r ro o:ocpoloxtto cg cobist! af。dc di 乞叮：b co-riad3sso

14、rtdo cate igo irfc da v ffo car odorsisleticia electrica nsax. a 20 "ccorrenle nbavima adniisirvel en« cur to circuit。*0.5 orr*o rr c >ir-o o& doo"33 a 2*0 =1 rr2 nr3 pm*hth>g ttrko k-hmg k-nk«；khiknknrj/mn*c4mrr«mm« 0z.'tohm kmkafa >513133,3"/t月12

15、9 115.00236.42冲506772 328 984 5<x)疗."438215e0 a、z "d rarce0,310170u5tjfco :pticc er-:t cordos：项目单位参数4、完整电缆acs线数目/5连接线数目/13光学管数目/1acs截面mm235.3连接线截面mm291.9光学管截面mm21.9电缆总截面mm2129.1电缆总直径mm15acs量kg/km236.4连接线量kg/km253.4管量kg/km17.0电缆总量kg/km506.7公称破裂荷载kn72.3最大允许电压kn28.9单位流量的韧性n/mm2系数扩张技术c-1电缆的

16、最小曲度安装中mm300安装后mm225电缆最后一层（电子壳层）的尺度10 到 14最后一层（电子壳层）线的方向z “右”20°c最大电阻ohm/km0.318短路允许的最大电流ka170支持的最大电流（30210°c）145图：电缆横向切面图+cobo iipo qpgw“ f69a3 $a1 a-l 1 s.17,c<ca*2 4i3.5；1icc 61069 层 »ifrvdodes(xcxfensfkailde acs oec 61232)daamefrc dos homm3 00 ±1 5*do$ t o:j r>r7qdr sio

17、3c3.2ck 3 20 ：g dr存tensao de rotvra mnhhvoh/nmt71.340teitsao d« rotura a 1 0 j do alonqan«en1oh；nm/1 200aloi«qon>ntc mn«in»o d rotura (250 nioi?%1.5« iwz wipo23ja av.oau o oa ede dat1 rwr1 r33< © =59 da di 0*390 c r*vc11retiftividode moxi<no do, tics o 20

18、cohni.hiht iteoo«48oo x 5coteal cg:coj3135s2. fa der do 4 (tec 6(?7g4idtan»etro dot fioihint100 ± u-at 3 dei f oirwr/7戸dor sio oc 3 -xcv 3 20 c g dr2702teitao de rohita mwan/n»n»；325 l©”gmeff« minimi© a rotuta【250 mma e3.0m6ck 0 06 e 4 do doh rwr*<c y co* 二

19、do di a*3ar rarc23.064ffeiiihvtckxic mavin»a dos hot a 20 8cohm.nm-3 ni0 03284cc 5 ospg：ejcoreal kg叱0,215575j厂0h?pon«n*e oprko3 i fubo opr/comatcriol do tubest acq ihqm.t ur oc o&oj1e、p320 coo de tjdonr.c：odianiette do tvbort«n«295ar 3 de joo- rr*zhunsero niaxinic de hbras 6pr»ca$ por tubo-243.2 frbras optica?roo oft fjb<osdinientao e gecn»ehia dai fibraiitu-t g.6s2atenuoac nkxxima o 1 3)0 nn«dftilrni0 40arvaco: c6八：i o 1 553 rocr35atenuocoo ntaxima a 1625 hn>0 40dispcrsoo aaxin»a o 1310 ftnipi nn< jini35diooxic me v