印度某MW电厂电气作业指导书_第1页
印度某MW电厂电气作业指导书_第2页
印度某MW电厂电气作业指导书_第3页
印度某MW电厂电气作业指导书_第4页
印度某MW电厂电气作业指导书_第5页
已阅读5页,还剩19页未读 继续免费阅读

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

InstructionforinstallationandtestThe415Vswitchgears1.Relateddocumentationsandstandards1.1.TheChinesestandard(GB50171-92):Codeforconstructionandacceptanceofthecubicleandsecondarycircuit1.2.TheChinesestandard(GB50150-91):Standardforhand-overtestofelectricequipment1.3.TheChinesestandard(DL408-91):Operationcodeforpowerplantsafety1.4.TheChinesestandard(DL560-95):Operationcodeforelectricsafetyinhighvoltagelaboratory1.5.TheChinesestandard(DL/T5043-95):Designstandardforelectricallaboratoryofthermalpowerplant1.6.TheChinesestandard(DL/T5161.2-2002):Specificationforconstructionqualitycheckoutandevaluationofelectricequipmentinstallation2.Receiptandstorage2.1.Examinethestateofthedevicesandthematerialsreceivedtocheckthatitcorrespondswithwhatwasordered.2.2.Checkallpackagesforexternalsignsofdamage.2.3.Pleasecheckconditionandqualityofthedevicesandthematerials,andcomparethemwiththepackinglist.2.4.Ifonunpacking,whichmustbecarriedoutcarefully,anydamageorirregularityisnoted,notifythiswithindefiniteperiodofreceiptofthegoods,notificationmustindicatetheshippingnotenumber.2.5.Ifthedevicesistobestoredforevenshortperiodsbeforebeingputintoservice,afterreceiptitisadvisabletoputitbackintoitsrelativecontainerandcoveritwithawaterprooftarpaulin.Useadryanddust-freeambientforstoragewithoutanyaggressivechemicalagents.Placethedeviceandanyfixedpartonahorizontalsurfacenotindirectcontactwiththefloor,butonasuitablesupport.2.6.Selectalocationforthedeviceinaclean,dry,vibration-freeareawithmoderatetemperature.2.7.Withregardtolifting,followtheseinstructions:thedevicesmustbeplacedonasturdysurfaceandpreferablyliftedusinganappropriateliftingforktruck.Theuseofropesis,however,permitted:inthiscasetheliftingropesmustbehookedfirmly.2.8.Duringhandlingandinstallingofpanels,cubicles,andetc.vibration-proofandmoisture-resistantmeasuresshallbetakentopreventfromframeworkdeformationandimpairingpaintings,ortowithdrawthebrittlecomponentsifnecessary.Panelsandcubiclesshallbestoredindoor,orintheplacewhereshelteredfromrain,snowandsandstorm.3.Installation炼3.1.I赞nstall黄ation善ofthe剂panel管sand佩thecu侍bicles椒3.1.1.犯Insta分llatio驶noft勉hefou坑ndatio父nshap序estee授l蛇3.1.1.闲1.All血owable辰defle托ction耽ofthe蠢found字ation窃shape式steel勒should呢confo态rmto蔽stipul冒ation兵assho汗wnin铺table铃3.1.1.岔1.盘Table靠3.1.1.状1.:Al法lowabl宣edefl煎ection邀ofth办efoun购dation岩shape慢steel笛Check规items连Allowa劈blede址flecti麦on(mm座)叫Perme伏ter订Whole绑length案Un-str蓄aightn殃ess辞<1碎<5父horizo摆ntalit趁y裤<1类<5茄Un-par齿alleli奶sm竟<5冶3.1.1.重2.The霞found蒜ation三shape鸦steel乌should广be10粱mmabo召vethe水groun蛾dsurf溜aceaf桶terbe利ingin唇stalle终d.运3.1.1.渔3.The吴found缠ation属shape昏steel替should坐begr狂ounded鸟relia鸦bly.鞭3.1.1.买4.Qua贩litys粮tandar像dsins梳tallin命gfoun匀dation妈shape园steel验soft际hepan旗elsan瞒dthe探cubicl遵esare炒assh去ownin胖table竭帖.4.裂Table泼3.1.1.好4.:In冤stalla药tiono据fthe亦founda演tions何hapes券teels关Examin渣ation驻items助proper偶ty捧Qualit岸ystan芽dards虑Method胳sand旋tools席ofexa宵minati搭ons蹦Allowa挠bleer巾rorsd扔uring腊instal驴lfoun灿dation久shape券steel角s督Un-str参aightn肚ess季Perme顷ter劈<1mm是Check陆byas败traigh级tcord列Whole植length计<5mm英Horizo裙ntalit挎y硬Perme梢ter丛<1mm死Check朴byal困evelg土auge搅Whole私length政<5mm陕Positi调onerr狡orsan气dun-p童aralle将lism备Main农<5mm明Check答byar某ule夸Number傲sofe伍arthed经point龟sont枯hefou喇ndatio纳nstee义ls挡≥捎2poi态nts朽Inspec燃tion封Earth聚connec辛tion秧Solid牢andco贞nducti混ve赏Pulla拌ndcon质ductan胡ceexa鲜minati逝on踪3.1.2.梢Vibra采tion-p攻roofm术easure搬sshou暂ldbe糖taken骄forth互eequi伞pments止insta未lleda戴tthe须places潮where惯subje就ctto有vibrat悄ion.苗3.1.3.道Assem福blyof讲thep怕anela尾ndcub凭icleb辽odies乡andjo蚀inting阁betwe窑enthe飞devic贸esins符ideth腾ecubi起clean通dfram箭estru孝ctures宫shoul蜂dbef广irm.条3.1.4.鸟When匪thepa录nelso府rcubi动clesi作nstall胖separ祝ately问orin勾array,律thea劈llowab榨ledef桶lectio淋nsof喜their残vertic午ality,应horiz肉ontali帝tyand到uneve斥nness旗ofpan良elfac雅esand铅gaps原betwee葵npane惹lsor标cubicl食essho汪uldco歼nform借tosti拘pulati吗onas疗shown裕intab靠le3.1瓦.4.骂Table税3.1.4.秃:Allo寺wable狮deflec趁tions姿ofpan步eland旋cubic功leins足tallat麻ion铸Items历Allowa覆blede赖flecti淘on(mm国)君Vertic虾ality域perme默ter诱<1.5赴Horizo糖ntald梢eflect衡ion丑Topso肤ftwo撒adjace印ntpan病els受<2挪Topso暴fpane急lsin胀array忍<5所Panel垮faced渔eflect闻ion竞Edges趟ofadj归acent雨panels具<1莫Panel咱faces兔inarr栏ay怜<5笔Gapsb黑etween挥thep上anels腿<2吩3.1.5.类Insta饶llthe满termi恳nalbo轮xesfi史rmlya杨ndenc轿losew炊ellan土dthei规rposi拥tions弊should晋bech彼ecked筒easily铺anda捧ligned锤neatl程y.酱3.1.6.份Thep谜anels皆andcu榨bicles翼shoul典dbeg缘rounde兄dwell游.Door益soft歪hepan绝elsan杠dcubi汪cless淋hould志bewel富lconn衫ected毒witht上hegro光unded袜metal里frame宜struct橡ureby次flexi螺bleco币nducto桂rs.A责statio晋narys颂tudsh竟ouldb雀efitt旱edon困packag编edcub河iclef馒orcon护nectin烂gport猪ableg劈roundi瓦ngcon询ductor吵s.伤3.1.7.深Thep狂aintin静glaye罚ront涛hepan澡elsor胖thec吧ubicle待sshou拜ldbe蕉comple日tewit宅houtd脆amage讽andth保efram咽estru端ctures后fors各upport削ingeq踏uipmen叙tshou拿ldbe顽ofbru贸shpai惑nting.养Thep核anels阻orthe雄cubic寸lesin词stalli本ngin恨asame尝room责should味beco堤lored栋inhar保mony.势3.1.8.隶Insta巡llatio听noft裕heser非ialcu虾bicles捐shoul幸dconf俗ormto洪follo勤wingr柏equire佛ments:电3.1.8.想1.Ope销ration弓ofth林emech喘anical尾ande忆lectri位calin锤terloc誓kssho床uldbe焦accur跨atean滑dreli完able.萝3.1.8.米2.Cen粪trall词ineso连fthe让movabl掠eand铜statio订naryc碗ontact魔sshou横ldbe业coinci蛇dent,撇andco驳ntacts运shoul李dbet悠ight.箩3.1.8.弹3.Swi桂tching怪conta辽ctsof躁thea已uxilia扩ryswi谷tches借inthe提secon纷daryc向ircuit猫sshou怠ldope炊ratea亏ccurat这ely,a游ndcon攀tacts们arere牺liable堡.焰3.1.8.须4.Lig律hting允lamps鞋inthe耽cubic众lessh塘ouldb泼ecomp街lete.印3.1.9.沟Insta盈llatio渴noft投hetru亲ndlet妖ypecu静bicles匹shoul凭dconf连ormto颂follo眨wingr从equire发ments:射3.1.9.葬1.Pro贷tectiv喇emech盐anisms涂forp品revent宴from劫electr俩icalm药al-ope刷ration尼shoul辩dbec桂omplet狂e,and掏their办opera训tions搜should袋befl迟exible扭andr戴eliabl诚e.罚3.1.9.愿2.The夜trund悟lessh昆ouldb雁eflex瞧ibled巾uring以pushi硬norp红ullou愧twith熟outan价ybloc布kage.捕Samet搞rundle瞧sshou啦ldbe两exchan状geeac食hothe号r.芹3.1.9.刑3.The贞gaps千betwee校ntops料ofth询emova盟bleco天ntacts害andb看ottoms你ofth午estat波ionary脱conta沙ctssh辨ouldc猾onform曾topr佛oduct席requir球ements按when钞thetr健undles叛arep衰ushed北intoo旬perati蹲onpos云itions魂.藏3.1.9.裹4.Plu世gsand鹅socke份tsfor冲conne遇ctthe肉secon叛daryc狐ircuit思sbetw宣eenth既etrun竭dlesa落ndthe筛cubic铜lessh坏ouldb限econt井actti伙ght.钩3.1.9.虹5.The聪safet显yisol坐ating积boards沫shoul助dbeo盼pened茶flexib拨lysuc态hthat称itop察erates糟corre涌spondi尿nglyw颠ithth图etrun呢dlesi志noro锯ut.幻3.1.9.存6.Pos魄ition氧ofthe趟contr托olcab饶lesin粒sidet隙hecub打icles遗should弃noth吴amper宇thetr厉undles防inor刷out,竖andth徒ecabl假essho修uldbe妥fixed及firml得y.悼3.1.9.符7.The词groun像dingc章ontact巡sbetw胃eenth涌etrun歇dlesa戚ndthe古cubic什lessh弦ouldc驰ontact蜂firml量y.The罩groun洞dingc蛮ontact稿sshou首ldbe越contac枕tedah挑eadof安them远ainco划ntacts角durin学gthe亮trundl疮esbe少pushed莲into映thecu册bicles非,and鬼sequen京cessh盆ouldb避ereve柴rsedu突ringt昼hetru搁ndles姥bepul域ledou布t.弯默.Qual传ityst座andard弓sinst棉alling驼local记boxes矩forp感owers锹upply禁orcon怨trola仔reas妹shown禾intab端le3.1返.10.陆Table显辣.:Ins喊tallat隐ionof畜thel艇ocalb膝oxesf恰orpow风ersup解plyor眨contr距ol驴Examin按ation提items漂proper肌ty镰Qualit勉ystan渴dards宜Method紫sand谣tools诚ofexa泳minati谷ons旱Instal克lation食posit掏ions文Inacc屯ordanc点ewith踪thed犯esigns颠Check图depend透onth男edesi壁gndra航wings诱Height追offo都undati扶onsfo蒙rthe描consol幻emode漠lboxe桐sabov歉egrou文nd晓10mmo借rina漂ccorda村ncewi继ththe叨desig湿ns缝Check粮byar击ule据Center店heigh商tsof届theha悦ngtyp啦eboxe寿stog散round趟1.2m~1湾.5min映gener抄alor王inacc当ordanc均ewith萌thed守esigns扩Perpen眉dicula着ritye烫rrors诉ofins然tallat竟ion(m猜m/m)旺<1.5m爸m/m既Check烦byag钓ravity基weigh循t蜂Sealo猪fthe冻outdoo示rboxe尝s连Main打Tight,著water择-proof策,mois贫ture-p阁roofa耍nddus慧t-proo资f婚Inspec厚tion背Surfac刑etrea敌tments古ofth取etigh睡tening展clamp半ers洽Plate竹zinc剥Examin化ation脾ofthe蠢tight捡ening采clampe片rs陷Main晚Comple蝶te,pe淡rfect漏andti蝴ght鸣Check敞byaw禾rench春Earth志connec管tiono犹fthe握boxes抹Main梳Solid校andco双nducti腿ve伶Pulla休ndcon荡ductan券ceexa投minati葛on骆Vibrat养ion-pr腹oofme络asures晓invi野bratio船narea姜Inacc必ordanc己ewith悔thed援esigns唯Check津depend椒onth熟edesi团gndra么wings适Earth悉ofdoo冬rsof遮theel突ectric嫂panel愧s棒Reliab很leear狂thwit带hthe佛flexib芝lecop怜perwi急res吩Inspec省tiona杆ndcon缸ductan于ceexa杨minati罚on戒Marks该ofthe珠boxs竹urface崭s勿Comple知te馆Inspec项tion悲Instal偷lation纵ofth笑eelec菊tricc堆ompone颤nts永Inacc质ordanc古ewith跳thed钱esigns渐Check唉depend混onth形edesi盆gndra经wings启Assemb膝lyof摘thefu总ses竞代.Qual近ityst稼andard陡sinst绕alling忘the卫415Vp忘owerc硬enter穴switc望hgears五area伶sshow卫nint徒able3吊.1.11.钱Table扩府.:Ins攻tallat勤ionof县the夏415Vp版owerc绳enter欠switc窝hgears逗Examin来ation忍items股proper达ty奖Qualit捧ystan垂dards堤Method肚sand郊tools镜ofexa砍minati扬ons称Positi享onand拴align越mento省fthe遥cubicl荷es烦Layout言ofth迈edepa斥rtment价s明Main前Inacc施ordanc息ewith峰thed难esigns负Check太depend茫onth依edesi辅gndra趋wings屈Vertic英ality魄Main撕<1.5m呼m/m医Check午byal匠eadwe慕ight笨Horizo自ntale挎rrors掩Topso赶ftwo临adjace绵ntcub条icles吓<2mm粘Check献byas某traigh同tcord翠Topso追fcubi誓clesi寸narra勺y甚<5mm想Errors亚ofth饰ecubi起clesu脑rfaces钉Edges皆ofadj乡acent贯cubicl诉es折<1mm泼Cubicl来eface与sina交rray酷<5mm引Seams绩betwee非nthe腥cubicl狠es阳Main叉<2mm莫Check妨byar杆ule锹Fixtur怕eoft逐hecub奉icles赵Fixtur某e融Main控Solid公Inspec课tand沾pull妹Examin闪ation甚ofthe拨tight衡ening塌clampe见rs健Perfec拴tand潮comple膜te斥Inspec择tion价Surfac陡etrea驼tment忽ofthe问tight年ening井clampe秒rs闲Plate释zinc坦Vibrat麦ion-pr联oofme锁asures语invi钳bratio裤narea擦s午Inacc星ordanc督ewith渔thed湿esigns际Check逐depend甩onth氧edesi织gndra侄wings皂Earth萍ofthe灰cubic述les鼠Connec台tionb蹄etween初theb暂asefr怀amesa姑ndthe细found拖ations坝Main裙Solid贴andco警nducti起ve桥Inspec殖tiona扫ndcon续ductan年ceexa臭minati垒on墨Earth杰ofthe椅cubic惊leswi朝thvib藏ration也-proof扭pads骨Twoan征dabov加eappa沙rente耻arthed宏point同sine咳achcu蓬bicle所Earth鸦ofthe伸doors戴with脆electr蓄iccom专ponent衫s谨Reliab夕leear耽thby帆aflex薄iblec津opper趁conduc撞tors席Examin急ation长ofele狮ctrica括lpart怜sint册hecub域icles课Typea县ndspe垫cifica盈tiono缠fthe堂equipm屈ents毫andi太nstrum伏ents卖Main隐Inacc步ordanc踏ewith鲜thed主esigns繁Check喂depend己onth黑edesi育gndra度wings宇Visual满exami股nation匠ofth辟eequi患pments歉Perfec袭t往Inspec邀tion踏Layout竖ofth块efuse狡s扶Inacc升ordanc继ewith斤thed总esigns默Check截depend豆onth咬edesi象gndra他wings游Interv修alsbe两tween司livec管onduct涨orsan鹊dtog彩round朵Main勺Inacc青ordanc沈ewith就thec担odes膝Check菜depend纯onth深ecode牧s克Creepi灶ngdis骨tances啦onsu唇rfaces冒Main仍Interv苗alsbe旬tween性livec声onduct剥orsof芽thes伸econda累rycir锁cuits替andgr得ound碎>10.0个mm胁Check亡byar尘ule敞Creepi询ngdis妻tances裙onsu尤rfaces岭ofth逮eseco虚ndary病circui灵ts拍>12.0免mm周Examin荒ation降ofthe捐cubic来lesur邻faces境Smooth共andc菊omplet眨e乒Inspec他tion晨Marks水onfro愧ntand粱rear末panels禽Comple然teand即clear输2话.Qual造ityst祸andard趋sinst稍alling僵the汤415Vm狗otorc翼ontrol末cente谜r2甚.铲Table愁踪.:Ins台tallat姨ionof贺the寸415Vm赢otorc牲ontrol牺cente枯r孟switc象hgears汤Examin抹ation恐items炮proper烤ty盗Qualit典ystan偶dards塞Method盲sand经tools窝ofexa帖minati僻ons顶Positi恳onand贵柔alignm值entof婶thec辣ubicle当s菜Layout语ofth袄edepa胀rtment住s研Main遵Inacc寺ordanc畜ewith锅thed许esigns煌Check箩depend凤onth震edesi混gndra革wings巨Vertic廊ality族Main款<1.5m猪m/m伤Check婚byal悔eadwe丙ight亩Horizo福ntale隐rrors乱Topso肉ftwo轮adjace清ntcub叨icles斗<2mm犬Check霜byas闪traigh喘tcord售Topso偷fcubi乒clesi冠narra慈y皆<5mm温Errors键ofth论ecubi伐clesu横rfaces烈Edges辣ofadj拼acent鲁cubicl您es保<1mm洁Cubicl逼eface傻sina责rray眯<5mm俱Seams爬betwee怠nthe炸cubicl泛es诊Main缸<2mm鲁Check呜byar满ule访Fixtur页eoft晚hecub摔icles从Fixtur捉e虎Main军Solid蚕Inspec亏tand鹅pull宰Examin均ation慎ofthe酿tight知ening指clampe天rs防Perfec坝tand贴comple怠te讽Inspec保tion启Surfac恳etrea浩tment缓ofthe事tight份ening脆clampe秀rs个Plate狼zinc桶Vibrat德ion-pr荒oofme王asures粗invi纺bratio幼narea锋s央Inacc近ordanc成ewith炸thed衡esigns事Check就depend帅onth敏edesi歪gndra讲wings进Earth犁ofthe铅cubic堪les犹Connec苗tionb乒etween卖theb凡asefr筹amesa慧ndthe漂found翠ations忽Main础Solid蜓andco骄nducti奏ve劈Inspec护tiona疫ndcon闻ductan宁ceexa剖minati蚂on谦Earth逝ofthe压cubic错leswi颠thvib语ration覆-proof忆pads栽Twoan占dabov赔eappa季rente撇arthed瓜point券sine碰achcu题bicle阳Earth循ofthe旺drawe霉rs歇Reliab碎le助Earth两ofthe州doors眠with耳electr容iccom脑ponent递s西Reliab摔leear闸thby趟aflex傻iblec歼opper适conduc付tors腥Examin鸦ation止ofele叛ctrica担lpart钥sint桂hecub坛icles幼Typea宅ndspe搁cifica炒tiono后fthe赶equipm浓ents珠andi桑nstrum抗ents意Main悦Inacc篮ordanc上ewith抢thed事esigns咳Check展depend蚊onth纺edesi徒gndra袋wings励Visual尖exami释nation浪ofth绢eequi鹊pments伪Perfec债t软,with说outda唯mage障Inspec裁tion鸦Examin付ation锹onsur陷faces盛ofthe倍cubic蝇les捉Smooth剑andc阔omplet票e得Testo粱fpush晕ingan粪dpull钳ingth约edraw蔽ers碑Main锦Withou躲tbloc惩k旋andco抛ntact血Operat无ionte惜st胁Examin樱ation飞ofcen手trall方ineso包nthe拼movabl庄eand库statio喜naryc竞ontact幻s红coinci贸dent友Inspec惑tion按Contac播toft锡hemov狸ablea滴ndsta静tionar史ycont肌acts意Main合Tight院andre君liable舞Mechan滚icala算ndele储ctrica痒linte半rlocks计Reliab沫le芹Operat巴ion档Isolat紫edcon娃tacts汉inthe鸦drawe夜rs做Makea暂ndbre醉akseq己uence尚sare茄correc醋t罪Plugs贫andso拆ckets梳forco问nnect派these叼condar窜ycirc跌uits韵Main妖Tight樱contac遮t速Conduc钥tance艺examin好ation撕Layout薄ofth猛efuse蛛s丘Inacc帅ordanc温ewith赴thed著esigns赤Check津depend趣onth络edesi段gndra凯wings叼Marks丰ofcir己cuitn玩ames护Comple狐teand牌clear商Inspec鸣tion究3.2.A震ssembl逆yoft枕heele俗ctric称compon胶entsi介nthe件panels径andt怠hecub馒icles必3.2.1.疲Assem数blyof丹thee吉lectri泊ccomp领onents男inth雁epane似lsand粉thec解ubicle狼sshou苏ldcon像formt抵ofoll药owing灌requir帜ements杀:革3.2.1.种1.The壳speci押ficati聚onof原theco备mponen灶tssho循uldco帐nform脚todes严ignre杆quirem主ents,与intact般inap抵pearan拔ce,co盾mplete满with胁access季ories,销beal糕igned唯neatly钳,fixe练dfirm浅lyand兵seale堵dtigh写tly.携3.2.1.爸2.All泳compo扇nents横should圣bedi椒smount炒ablea疑ndrep灿laceab妥leind私ividua闻llywi蛮thout吹affect庆ingth敏efitt扎ingof顾other它compo钩nents汗orcon屡ductor遥bundl拾es.朝3.2.1.俘3.Cur质rentt挎esting遭studs戴ands忍witchi扩nglin犬kssho君uldco限ntact趴perfec乌tly,t饼hecle北arance泽sbetw疫eenli游nkssh厌ouldb害eenou乞ghsuc趣hthat颗itsh驴allno隆ttouc兔hadja梦centl割inkwh亡enswi嘴tching蓄.浊3.2.1.腰4.The趣signa骆llamp姐s,the嫁semap固horei岁ndicat暖ors,t眯heele身ctric捞bells践andth拿efaul伸telec纺tricc蚊locks饺inthe香signa确lcirc天uitss汗hould获operat有eaccu脂rately苗andr砖eliabl虽y.适3.2.2.腿Assem港blyof肿thet寿ermina喘lbloc阳kssho炸uldco后nform肃tofol精lowing拣requi显rement崭s:扣3.2.2.胳1.The爱termi陪nalbl壮ockss非hould污bein掩tact,酬fixed第firmly救andi摔solat戴edwel身l.参3.2.2.凑2.The团termi产nalbl莫ockss多hould武becon纺venien浴tfor菌replac忙ingan扒dconn谨ection贺.煌3.2.2.站3.The泊termi浑nalbl最ocksi佣nthe师circui圾tsof姜400Va摄ndhig木hersh芦ouldh感avead将equate赚insul用ation悦andbe壁marke愚dwith蜂reds呢ymbols躁.靠3.2.2.观4.Can胁assem皱blea厅empty薄termin拳albet喘weenp灵ositiv糟eand宅negati别vepow百erter起minals亭orbe茎tween智power横termin衣aland励opera至tiont阴ermina邪l.害3.2.2.轮5.Con闭nectw发ireso吓fthe蚁curren渔tcirc减uitsi捧ntoth抖etest务termi雁nalsa拘ndcon牺tacto肿fthe拣testt瓦ermina讲lssho确uldbe赌tight袖.来3.2.3.漂Allc脉onnect乞orsin金thes素econda屿rycir咸cuits谣should匠beof杯coppe晓rprod酱ucts.鹊3.2.4.字Allc计ompone茫nts,t买ermina握lbloc尾ksand携soon寿mount迹edon键front香andre滚arpan世elssh候ouldb趋emark代edwit砍hthei稍rseri稼alnum臣bers,己names,联uses婶andop饱eratin奏gposi畏tions.准3.2.5.仁Them刘iniatu段rebus沾inth原epane策lsand次thec咱ubicle俭sshou教ldbe碌madeo榜fcopp廉erbar伍sort核ubes晨withd察iamete材rnot常lesst寨han6m由m,at忌either怎side俗ofthe右minia串tureb忽us,th块eresh乖allbe围symbo夺licpl田atesm聋arked抢withc舟odenu或mbers肿ornam另es,an纲dlett秀erssh挎ouldb弟eclea破r,not朝easy凳tobe反de-col辰ored.川3.2.6.谎Elect掀riccl曲earanc业esand姻creep信ingdi观stance沉soft怀hesec括ondary颠circu糠itsmu殃stcon颜formt职ofoll麦owing扒requir菜ements蚊:夜3.2.6.承1.Cle撕arance群sbetw菊eentw俯ocond弓uctors痕orbe血tween夕livea述ndnak按edun-你livec驴onduct下orsmu被stcon涌formt恭othe反stipul催ations深assh茶ownin坝table椒拉.1.奥Table纸3.2.6.屯1.:Mi承nimum筑electr伶iccle饺arance何sand捧creepi应ngdis扶tances捐Rated哀voltag谢e(V)采Electr骨iccle唤arance旬s(mm)攻Creepi塔ngdis疏tances僚(mm)记Rated搂operat街ioncu抖rrent乎Rated柄operat别ioncu盲rrent痛≤英63A端>腔63A符≤明63A忧>症63A赛≤衣60弱3.0阵5.0挨3.0和5.0雾60<V危立≤求300宴5.0昨6.0唤6.0激8.0拍300<交V符≤振500颤8.0复10.0县10.0截12.0效3.2.6.捐2.Ele铸ctric聋cleara址ncesb角etween既naked洲live疤conduc灰torso杆fthe躲miniat论urebu法sesbe尖longi抽ndiff购erent钻phases浑ordi户fferen悲tpole割sand详betwee抹nthe而naked调livec怖onduct摔orsan窃dmeta华lmust敢bemo不retha衡n12mm项,and妖their英creepi躲ngdis蜻tances喉must威bemor债ethan趴20mm.哨3.3.C第onnect度ionof美thes羊econda话rycir霞cuits男3.3.1.溪Conne守ction捕ofthe盈secon那daryc舞ircuit绕sshou掠ldcon糕formt腾ofoll笨owing完requir吐ements缓:锄3.3.1.如1.Con登nectt急hesec春ondary故wires毕corre岭ctlya巾ndcon旁formin倡gtot遇hedra丘wings朋3.3.1.苦2.Bol望t,ins盖ert,s念older豆andet尘c.con马nectio斩nbetw燥eenth肆eseco觉ndary围wires哀andth紧eelec乏tricc怠ompone宫ntssh唉ouldb缎efirm田andr尚eliabl疾e.捏3.3.1.蜡3.No罪joints葵onth仅eseco羽ndary摇wires菜inside累thep否anels唱andth照ecubi殿cles.蹄3.3.1.亦4.Mar毅kcirc驱uitnu去mbers威atthe砌ends状ofeac良hcore经ofth敞ecabl凭eand伟thenu半mbers侧should这beco选rrect,好clear码andn烘oteas膛ytob累epeel辽.洒3.3.1.写5.The割wires恒shall府bene商at,cl龟ear,a绍ndnic静eina葛ppeara扒nce.T醒hecon绩ductor观sshal环lbew淋ellin畅sulate编dwith陆outim粮pair.毅3.3.1.惭6.Onl属yone重conduc奇torsh节allbe鹿conne竭ctedt圆oeach秘side稀ofthe抽termi荷nalbl稳ocksa骆ndno私moret榨hantw赖oing娃eneral裁.沃3.3.2.偷Coppe彼rcore惰insul仿atedc枝onduct销orsof任volta除gehig谦herth摆an500夫Vand塞cross退sectio恐nsnot捞less混than2绝.5mm辟2猜shoul洗dbeu泛sedfo液rwiri吐ngins冷idepa我nelso塌rcubi磁cles.堂Forel凑ectron滨iccom勇ponent秆sorw始eakcu呼rrent至circui仙tsusi梦ngsol粱dering备joint妈s,how聋ever,赠thecr杂ossse荣ctions份ofth城einsu息lated昏conduc充torsm务aybe腐lessi垮ncase雨itsa羽tisfie兼sthe蓄curren览tcarr洪yingc未apacit脸ies,v小oltage蓄drops类ande弓nough劲mechan关icals码trengt朵h.仔3.3.3.庭Condu皮ctors宪usedf交orcon尺nectin匙gmova轰blepa送rts,f税orexa艳mpled阀evices横mount画edon钟thepa显neldo后ors据,限contr纱oldes键kboar州dsand插etc.尝should蚂confo刮rmto屯follow矮ingre餐quirem握ents:英3.3.3.瓣1.Mul感tiple诚cores祖trande至dcond悠uctors落shall它beus丘edand货appro洁priate天margi敢nshou绪ldbe三remain厅edwhe塔nlay括them.窃3.3.3.项2.The乎stran别dcond易uctors滴shall宅have器arein衣forced拿insul困ation趴layer竹sucha蒜sinsu像lating腔sleev缎e.邻3.3.3.恳3.Whe森nconn误ecting青toa凉device休thee巡ndssh短ouldb互estra柳ndedt经ightly哲such稍thatw面ithout悠loose河ningo据rbrea育kage.女3.3.3.土4.Bot堂hends舱ofa逆conduc惭torco刚nnecti污ngthe盈movab谢lepar权tshou贸ldbe姜fixed睬byac墙lamper架.华3.3.4.总Thec恋ontrol稠cable然sand真their换conduc忽torco跨resle茎dinto夫thep该anels城andth拴ecubi副cless居hould玩confor亡mtof贪ollowi透ngreq翅uireme亦nts:奥3.3.4.蛛1.The撑cable旨ledi绪ntoth纹epane志lsand艇thec唯ubicle丙sshou申ldbe多arrang钢ednea时tlywi利thout汽overla会pand嘱should列befi徒xedfi迁rmlyt很oavoi并dterm叙inalb唯locks间besub服jectt针omech臭anical栗stres意s.巨3.3.4.喉2.The罪steel腊strap申soft贤hemet团alshe剖athed赶cables初shoul泊dnot绍beled望into崭thepa碌nelsa榴ndthe私cubic漏lesan辫dthe邪sheath算strap绪sshou绸ldbe五fasten梅edat己thecu看tting秆ends.猫3.3.4.箭3.For吊contr愚olshi精elded达cables壳used冰inthe克logic浙circu塔itsfo招rstat都icpro怨tectio瞒nsor最contro筝lsthe尖shiel汤dssho斩uldbe抹groun段ded,a美ndone师ofth位ecore扣sshou百ldbe逼ground控edif念theca绕blewi浑thout差shield北.龙3.3.4.援4.The返rubbe创rinsu值lated壶cores叮should劳bepr暖otecte彼dbyi茧nsulat债ingsl编eeves.罩3.3.4.俗5.The乔cable蝴cores熄insid鄙ethe泰panels熊andt琴hecub竟icles麻should战bear塔ranged耕neatl颤yeith狐erver江tical嚼orhor耗izonta勉lwith丢outti璃lting搜orove阵rlappi盾ng.Ce庭rtain缎reserv兄ecore千sshou漏ldbe后kepta跑sspar拉e.打3.3.5.勤Fore纯lectri进cdevi狂ceswi葵thmer线curyc获ontact庭sinD偏Ccirc偶uitst削hepos域itive诞poles垄should坏beco加nnecte幻dtot酬heter耀minals薄with孟mercur填ycont乔acts.喝3.3.6.胳Uset列heoil穿-proof遗insul番ation宪conduc忠torso爆rtake登oil-p剧roofm芬easure佩sift首heins国ulated具condu属ctors扭locate灾datp计laces玩where老theya姻repol巷luted遮bythe迷oilp安ossibl支y.The轨rubbe悟rorp灌lastic友insul免ation仆conduc神torss桂hould邀preven亲tfrom巧direc争tsuns艰hine.桑3.3.7.裙Quali锯tysta侦ndards宿wirin庸gthe祸second婚aryci画rcuits钉andt步hecon姨trolc彼ables刊areas停shown政inta泻ble3.欣3.7.够Table刮3.3.7.罚:Wiri辜ngof容these刚condar典ycirc斤uitsa被ndthe刃contr花olcab射les朴Itemo精fexam泰inatio据n撇Proper区ty攻Qualit桂ystan叉dards负Method螺sand欢tools孙forex颜aminat查ion展Appear桃anceo搏fthe效conduc振tors漂Main逮Insula礼tionl估ayers齿arepe牲rfect,澡witho破utjoi洁nts假Inspec内tion礼Connec财tiono邻fthe今conduc尘tors你Main垃Solid刺andre甚liable红Check消byas夏crewdr号iver桂Layout敬ofth沾econd狭uctors穿Main赠Accord捆ancew嘉ithth尘ecirc排uitdi造agrams消Check验depend病onth瞎ecirc嘴uitdi传agram腔Remark竟onth产econd童uctor摘ends正Correc廊tand端distin岁ct安Inspec劲tion央Insula尝tionc肥lasses嗓ofth妻ewire栗sint作hepan狱els村Withst莲andvo具ltages吐arem班oreth难an500捆V税Examin鸡ethe页manufa匆cture评certif冒icates控Cross背sectio盼nsof琴wires伞inthe陶panel诸s编Curren屡tcirc秀uits选≥陆2.5mm趴2翁Check鞠byaw浙irega狼uge穴Signal娃andv哪oltage核circu库its堆≥顷1.5mm邀2桑Little破curre乒ntcir蛮cuits遮≥症0.5mm离2视Conduc哥torsa嫂tmova彼blepa露rts株Main就Multi-够strand善flexi棕bleco弊pperw河ires裤Inspec付tion看Leadt框hecon聪trolc榆ables估Accord鲁ancew既ithth储edesi课gns料Check申depend脾onth桶edraw绒ings纪Tieof荷thec甩onduct纸ors奶Unifor陆mand语approp扰riate刊Inspec棉tion聋Fixtur袖eoft愚hecon反ductor素s彩Solid远Number德ofth窝ecore体sone岁achte质rminal池≤个2扣Spare壮length受ofst街and-by餐cores俊Tofar致thest腾termin沉al恼Spare袄length透ofth阁econd吵uctors萌atle氧ading续places锻Approp疮riate自andun惨iform充Connec洗tiono扬fthe稠electr撑iccir息cuits坚Tight珠andre误liable饲Check叫byas闪crewdr堆iver价Bendc变oresa杏tends薯Clockw旬isean竿dappr覆opriat芒e辽Inspec突tion搬Appear贵anceo川fthe认cores洋Main找Withou改tdama梨ge栗Treat匀endso俗fthe盟multi-叔strand伴flexi选blewi介res礼Main完Instal搞lthe罢termin胆alacc旧essori你esor牙plate奇tin谈Dispos颈ition泽ofthe贪faste坑ners摄Comple凡teand坡match户with台cross痛sectio滑nsof甲theco暴nducto欧rs辞Jointe臣roft较hesec心ondary竖circu寨its亲Main炕Copper卡mater容ials肥Earth冷Second寨aryci善rcuits浅Shield屋edcab日les臭Main长Earth岔thesc纳reened虫layer依sreli故ablya腰ccordi苦ngto武thede艳signs葵Examin浊econd旗uctanc陵e领Interv个alsbe巷tween铅naked抵parts次andgr茅ound油Main辛Accord昌ancew析ithth衔ecode辆s况Check蜓depend喘onth之ecode迹s已Leakag欠edist施anceo桶nsurf绿aceof奏naked铜parts益3.4.I熔nstall拆ation算ofthe奉bus-b鱼ars幅3.4.1.镜Gener棒alreq待uireme摸nt怖3.4.1.粪1.Sur垫faceo樱fthe迷buses睡might世benea鸭tand卷smooth载,with田outcr图ack,t铜wistin植gand炒deform弯ation.碎Quali踩tysta慢ndards杀ofth钻ebus伶materi瓜alsar聚eass躲howni扣n3.4.泛1.1.减Table孤3.4.1.烤1.:Ex塑aminat丧ionof车theb象usmat牌erials捷Name革Type铁Minimu睡mtens贞ilest燥rength哗(N/mm秘2舒)鸟Minimu降mexte蝴nsibil绩ity(%复)点Maximu补mresi翁stivit用yat2犯0姨℃铃(秘Ω乒mm塑2夜/m)店Copper连bus志TMY册255也6悄0.0177病7逐Alumin删umbus揭LMY给115殿3暑0.0290那Alumin痒umall投oybus无LF陪21罚Y乱137谦0.0373阀3.4.1.跑2.Do养n裁’线tblow抹holes旬bywe券ldon引theme挣talst伟ructur袄es.鄙3.4.1.忍3.Car兼ryout限anti-祸corros赴iontr宿eatmen妹tfor于metal狱struct病uresa运ndbus舟es.An欠ti-cor雕rosion雷paint燕might倚beun碧iform城andso悲lid,w缎ithout皂peels背andc滴orruga毙tion.定Outdoo麻rmeta货lstru爬ctures旗might喜beho序tzinc声plate宣d.狱3.4.1.窗4.Fra默mesof糕thes蕉upport往insul刷ators,压flang可esof引thebu牲shings袄,prot敲ection姨meshe竹sand帝covers跟must爸begro娃unded暑accord磨ingto孝thec槽odes.表Theea菠rthed狂wires亮might沫benea佣tand挖unifor套m.绵3.4.1.第5.Lap愚pingc鸭onnect弊ionbe路tween介buses,挪busa悠ndbra家nch,b覆usand折termi康nalof灿elect柴riceq荣uipmen拒tshou烘ldcon攀formt奸ofoll邀owreq蝴uireme舒nt:银3.4.1.拘5.1.C轨opper懒andco权pper:佩mustt洽inpla命ted.熊3.4.1.暗5.2.A辞luminu闯mand恐alumin慌um:ca乒nconn跃ectdi记rectly枣.敲3.4.1.啦5.3.S眨teela目ndste窗el:mu蛋sttin作orzi枝ncpla主ted.侵3.4.1.斧5.4.C裁opper悄andal今uminum鹰:copp想ersho睡uldbe锤tinp俊lated灶andwi礼thtra饱nsitiv捆eplat删esbet武ween杆copper庭anda倘luminu袜mifo毙utdoor导orai汉rrela疲tiveh旱umidit斗yisn头ear10福0%.庭3.4.1.懒5.5.S站teela勾ndcop去peror雾alumi沃num:l缺apping诞surfa形ceof言steel悟mustb社etin械plated舱.碌3.4.1.株5.6.L川apping民surfa仇cesof队thec猴losed劈bus-ba喇rswhi廊chare败fixed职with双bolts厨should圈besi昌lverp佛lated.抽3.4.1.霞6.Saf播etyin萌terval猪soft奔heind腥oordi步stribu草tione贡quipme歼ntsdu它ringi艘nstall摆ation写ofthe影buses献area抵sshow融nint薄able3梦斜.取Table戏3.4.1.弟6.:Sa况fetyi修nterva质ls(mm吸)oft荒heind职oordi俘stribu稿tione作quipme答nts抹Rated刘voltag侦e(kV)恼0.415钱6.6田20暮33俩220斯Betwee磁nelec较trifie盯dpart吓sand迷ground释edpar根tsor酸fences夏75鹊125立180教300滑1800秩Betwee咐ndiff跨erent京phases帜ofel覆ectrif渡iedpa茂rts肃75峰125长180般300碰2000夹Betwee辨ntwo烧sides往offra盖cture问inthe娱circu葛itbre渐akers娇orthe波isola绒tings嫁witche赤s饮75崇125史180后300朱2000著Betwee县nelec说trifie响dpart登sand觉gridf伐ences升825达875妖930似1050折2550宗Betwee笨ncros秩selec印trifie因dpart延swith缝outfe典ncesw际hicha交re贡n么’欣trepa侨ireda亲tsame钞time.族825央875慎930杰1050持2550杀Betwee及nelec承trifie秆dpart幸sand残meshf催ences碎175眼225凉280乖400也1900喷Betwee概nnake福dbuse竿swith伴outfe续ncesa唉ndgro朽undor酱floor闻s岗2375舍2425盛2480胀2600旗4100玻Betwee夕npara级lleln栗akedb川usesw氏ithout忆fence鸭swhic敬hare童n炕’勾trepa际ireda条tsame炮time.浮1875余1925紫1980协2100损3600绍Betwee油noutl舒etbus邀hings筐andou根tdoor偏roads换4000仔4000批4000撑4000谊5500错3.4.1.炎7.Saf键etyin病terval坦soft采heout爽doord爷istrib桃ution疯equipm获entsd复uring体instal鸽lation戒ofth堵ebuse随sare段assho嫩wnin误table久3.4.1.增7.穷Table扣3.4.1.义7.:Sa暴fetyi善nterva轻ls(mm胃)oft镇heout俊doord旨istrib腔ution丸equipm圈ents疲Rated占voltag手e(kV)烈6.6卷20栗33摩220字400姑Betwee痰nelec完trifie能dpart寄sand怒ground石edpar灾tsor混fences此200瞧300翅400振1800筛2800买Betwee京ndiff耀erent杜phases招ofel砖ectrif凳iedpa扯rts胞200裕300汁400或2000陡4300矛Betwee曲ntwo把sides秀offra饶cture姐inthe粪circu嫩itbre蛮akers球orthe岗isola属tings侄witche芝s室200吸300橡400苍2000畅4300治Betwee荒nelec材trifie惠dpart宫swith喇outfe劈ncesa明ndcas轧ingso再ftran梯sporti楼ngequ把ipment主s地950仿1050疤1150桐2550遥4550还Betwee婆ncros称selec怠trifie斗dpart塌swith罩outfe叫ncesw闪hicha驰re艰n逼’鞠trepa颂ireda琴tsame鸡time.拌950近1050绣1150梨2550冰4550链Betwee辛nelec旁trifie沈dpart虫sand勤gridf者ences筑950井1050暴1150井2550班4550代Betwee狂nelec蹄trifie算dpart返sduri占ngliv旱ework哑ingan殊dgrou颗ndedp双arts凳950钞1050芳1150倘2550野4550蹈Betwee铲nelec龄trifie谢dpart源sand蛙meshf各ence

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论