110kV降压变电所电气部分设计英文文献

1、英语文献Cirtcuit Breakersactricationbreakerismechanicalswitchingdevicecapableofmaking andbreackingcrentsurnallictructionstitityandalsonamaking.crarring diujminwhichcircuitinterruptioniperformedmaybedbistedbyasturableprefix，for example， air-blaster breaker oilcircuitbreaker.thectricationbreakerscurrently

2、inucanbedlass扩展inthefolloconfollingcesaccordirectiontothea 0air swetches oel ciryit breakers，minmum-oil circuit breakers，air-blastbreakers，the ma genetic air circuit breakers minimum-oil circu aer-blast circuit breakers，the by voltage，insulation levelcurrent，interrupting capabilities，transient recov

3、ery colt age interruptin andtripdelay.thenamepletonacticatiorusulityindicatates :1.themaximumsteady-statecurrentcancarry2. themaximuminterruption 3 .最大线路卷，4.The interrupting time in cycles， theinterrrupptingtingtime是maylastform3to8cycle on a60hz system.tointerrrubtlargecurrentquickly中的ehavetoensurer

4、apidcooling.high-SPE getransmissionlines和equipment， equally important it帮助tomainstaminthestaritilityofthesystemwerentacconnentyoccurs.themainstarinprosoftacticationreatur er (ori andfixedcontacts )操作机械支持结构。air switches-withincrinicasingcurrentsandvoltages spring-actiondrivingmechanisms开发的aminstancon

5、terfitedwithaccringconternation HAPE hiwchopendatafferatandcollosthemaincontacts.furtheaireimplementsoftheairswitchthebursh-typecontationwithawipingandcleani theinsultingbarrierleadingtoarcchutes，andblowoutcoilswithexcellentarc-extinguishing properties .以下功能喇叭间隙的联系人Oil Circuit Breaker Around 1900， i

6、nordertocopewiththenewrequirementforinterruptingcapacity accasswitcheseariverdinaatankofoil.isyreveryefectiveingtheandestabli forcurrentzero.de oil-blast features，pressure-tight joints and vents，new operating mechanisims，andmultipleinterrintruppreforsystypesandconstructionoftransformera变压器isadevicer

7、thattallatentingcrelectrityelectrionelectronectionelectonvervele elltrountheactionofamagneticcfield lswirewrappedaroundacommonferromanticcore.thescoilsare (usually ) 22222222222222222222222222222222222222222222222222222222222222222222222222222oneforthetransfortingisconnectoasourceofacelectricpower a

8、nd the second (and perhaps third ) transforingsuppliceselectionpowertoloads.thetransforingconnecttothepowersourcesiscoledtheprim a1pos (126，268 ) 与变压器连接powertranserareconstructivedonenoftwotypesofcores.entityofconstructionconsconsistionsofasimplectri thetransfortrandwinswaredre istityofconstructions

9、isportionascorefortheothertypecons edmanationdcorecorewithewindingswrappedaroundthecenterleg.thistityof ther case thecoreisconsconstructionofthinlaminationselectricallyisallyisallyisallyisallyisallyisallyisallyisallyisallyisalltdfemettheprimiryandseconsinaphysinaphicalizationontoftheotherwithlow-vol

10、tagewindinginnrmost.suchrarrange mentservertwopurpoposes 333 eofinsullingthehigh-voltagewindingfromthecore.2.ititsrelessinmulleakageflux比它有别的距离powertransortraregivenavarietyofdifferentnames depending他们的使用是电源系统. atranserconnectiontotheofaconforacrementrandusestitsvolta lsis sometimescalleddunittransf

11、ormer.thetransformeraitherendofthetransformerrine thewhichstesthevemoventdfortrinstranstreve s，iscalledasubstationtransformer.finally thetransfrerthattthedisdirecovervementationandstheforthefortheformentheformenthed trinadditiontothevariouspowertransformer two special-propostranstrareusedwitheelecti

12、nfreyandpowersystems.thefirestofthessperpros gn aligntosampleahighvoltageandproducealowsecondaryvoltagedirectlyproportionaltoit.suchcatransformerristcalledpotentialtransfo alsoproducesaserconderectoryvoltagedirectlyproportionaltoitsprimaryvoltage； thedifferencebetweenpotentialtransformer和appowertransfortranstransthepotentialtransformerisdesignedt