《ABB公司环网柜介绍.ppt》由会员分享，可在线阅读，更多相关《ABB公司环网柜介绍.ppt（46页珍藏版）》请在三一办公上搜索。
1、SafeRing&SafePlus Product presentation,SF6 Gas InsulatedRing Main Unit&Compact Switchgear,We shall design,manufacture and sell switchgears for use in the distribution of electrical energy.,Business Idea,Design philosophy,Evolution-more functions,less dimensionsTwo products-One rangeCustomers involve
2、ment-design inputSafety-is a real life experience“green”policy-durability and recyclingIndustrial IT platform,Applicable standards,IEC 60694:Common specifications IEC 60298:Arc fault IEC 60129:Isolation and InsulationIEC 60265:Switching and operationsIEC 60056:Circuit breakersIEC 60420:Switch-fuse c
3、o-operationIEC 60529:Protection Degree(IP 6.7)IEC 60185:Current transformersIEC 60186:Voltage transformersIEC 60255:Electrical relays,Latest edition of:,Secondary distribution,SafeRing in network,SafeRing applications,Compact secondary substations Wind power plants Small industries Buildings Mining
4、Airports Underground installations,SafeRing applications,Kiosk installation,Renewable energy,SafeRing-Fused transformer protection,Flexible:Circuit breaker or fuse switch protection Optionally extensible-left and right Integrated remote control unit available C-cable switch F-Switch Fuse Disconnecto
5、r De-Direct Cable connection,SafeRing-Cable swithes only,Economical:CompactEasy to install-factory testedFast and simple operationMaintenance freeStandard designEasy retrofit of accessoriesC-cable switch,SafeRing-Relay transformer protection,Safe and environmental friendly:Completely sealed systemSt
6、ainless steel tankArc suppressor availableRecyclableV-Vacuum circuit breaker,SafeRing-technical data,*Requires 400 series bolted bushings*1 sec.ratings on request,SafePlus applications,Flexible and compact“Low high end-High low end”Small industries Wind power plants Compact secondary substations Bui
7、ldings Mining Airports Underground installations,SafePlus modules,C-cable switchF-switch fuse disconnectorV-vacuum circuit breakerCB-VD4 circuit breakerSl-busbar sectionaliserSv-with vacuum circuit breakerD-direct cable connectionDe-with earthing switchBe-busbar earthingM-metering,Jump to Switchgear
8、 Design,C-cable switch,Three position load break switch Snap action or latched mechanism Cable test bushings in front available,Back to SafePlus modules,F switch fuse disconnector,Back to SafePlus modules,Switch fuse combination Three phase fuse tripping Mechanism pre-charged for tripping Up and dow
9、nstream dual earthing switch No jammed fuse covers-open by handle Fuse tripping in front-real blown fuse indicator Fully submersible-unique for switch fuse 400 series cable bushings available,V vacuum circuit breaker,Back to SafePlus modules,630A or 200A vacuum circuit breaker Latched mechanism clos
10、e and open coil Separate isolator/earthing switch Protection as specified by our customers Tripping facilitated for a wide range of relays,Combisensor available,CB VD4 circuit breaker,Back to SafePlus modules,630A or 1250A VD4 vacuum circuit breaker Interlocked disconnector/earthing switch Current a
11、nd voltage sensor techniques REF control and protection unit Motor operated circuit breaker and disconnector/earthing switch,New module,Sl busbar sectionaliser,Back to SafePlus modules,Three position load break switch Interlocked earthing switch Manual or motor operation Only 325mm wide when placed
12、between other modules,Sv with vacuum circuit breaker,Back to SafePlus modules,630A vacuum circuit breaker Separate isolator/earthing switch,D direct cable connection,Back to SafePlus modules,Direct cable connection,De with earting switch,Back to SafePlus modules,Direct cable connection Earthing swit
13、ch with making capacity,Be busbar earthing,Back to SafePlus modules,Busbar earthing Earthing switch with making capacity,M-Metering,Back to SafePlus modules,Air insulated and factory assembled module Type tested with specific transformers 2 or 3 pcs DIN 42600 Narrow type CTs with ribs.3 pcs.DIN 4260
14、0 Narrow type single pole VTs Fuses on VT primary(optional)400series bushings for busbar connection Bottom cable entry available,Switchgear Design(C),Three position switchSwitch,disconnector,earthArc quenching by SF6 gasRough and reliable with a minimum of parts,Switchgear Design(F),Fuse canisters i
15、solated in gasWhole fuse system in one module to simplify layoutNo climatic deteriorationEarthing on both sides-simultaneous upstream and downstreamFuse cover interlock-no hazardous accessFuse solution fully submersible,Fused protection,Switch fuse combination offers optimal short circuit protection
16、:Fast interruptionCurrent limiting-reduces stressCost efficient Considerations:Fuses are consumablesAvailability of stockTransformer size Fuse selection table supplied with each switchgear-accounting for thermal de-rating.,Switchgear Design(V),Vacuum circuit breakerVG 5 bottles from ABBInterruption
17、in vacuumInsulation provided by gasReliable and durableNo consumable partsSealed for lifeSeparate earthing switch,Relays-Selfpowered,CT powered protection relay(no external power supply necessary)EconomicalEasy adjustmentPerfect for large distribution transformersDelivery range:Circutor MPRB 99:Easy
18、 to adjust,the classic solutionWIC1:New flexible relay with several characteristics including definite timePR512:Relay with advanced earth fault functions,Relays feeder protection,Advanced protection schemes Possible use of sensors(SensoREX)Auxiliary power requiredDelivery range:SPACOM range;e.g.SPA
19、J140REJ525 short circuit and earth fault protectionSensoREX,offers current and voltage measurement with combisensorsOthers on request,Relays-feeder terminals type REF,Configurable protection and control schemes Possible use of sensors Auxiliary power requiredDelivery range:REF SafePlus(REF 541)REF 5
20、42plus(standard case),Arc suppressor,In the rare event of arc-fault3 phase earthing switchReacts on pressureNo fatal pressure increaseNo arcing gasesNo need for ventilationAll parts inside the tankSuperior solution for:Crowded areasClosed roomsUnderground installations,Optional,Mechanism and interlo
21、cks,Rough and reliable mechanismsMinimum of moving partsHigh number of operationsLatched snap action is availabeMechanical interlocks-internally,not on the front covers-fuse compartment-cable compartment(option)-cable test compartment(option)True position indicationPadlocking device,C mod.,F mod.,V
22、mod.,External busbar,Easy,Simple,Sealed&screened,Reliable,Safe,Completed,Accessories,Motor operation,complete,Low voltage compartment,Low voltage top entry box,Fault indicators,Ronis key interlock,Accessories,Support module,Cable termination-bushings,Serie 200,plug in,200A,Serie 400,bolted,630A,Seri
23、e 400,plug in,400A,Serie 600,bolted,630A,Cable connection,All bushings-same heightSimplified installation:Front dismantle Cable cut one lengthRevolvingAdjustable cable supportDouble adapters(e.g.NKT)and surge arresters fits behind cable coverDouble front covers availableArc proof cable compartment a
24、vailable,Integrated solution with main components:RTU211:16DI,8DO,6AI,24-110VDC Additional I/O:16DI(option)Battery charger(110 or 220VAC/24VDC)Batteries 2x12VDC(20Ah)Communication devices V23 fixed line modem Dial up modem RS-232 for external devices Heater(optional)Surge arresters(aux supply and co
25、mmunication interface),Remote control and monitoring of RMU,ABB has developed a new GSM low cost remote alarm system for supervision of secondary substations and switchgears,Lowest possible entry cost to remote supervision of secondary switchgears and substations No need of any central investments(S
26、CADA Integration etc.)for receiving of alarms-requires only a GSM telephone with SMS support Extremely easy configuration by using a web-configuration tool Possible upgrading with central database SW(SQL)or export to other applications 9 opto-isolated Digital Inputs-enough to monitor the most import
27、ant alarm functions of secondary substations and switchgears Low power consumption(540mW/40mW)Temperature range:-40 to+85 deg.C Battery backup in 12 hours(12V,800 mAh),Applications:Monitoring of short-circuit indicators Monitoring of T-off relays or fuse-protection Monitoring of low voltage switchbo
28、ard Monitoring of misc.alarms,GSM SMS Alarm System,Installation and maintenance,Compact designEasy to install and connectOpen front cable entryCommissioning-factory testedMaintenance-on demand onlyNO live parts exposed Minimum number of partsFully sealed and screened unitVirtually maintenance freeAt
29、 site conditions decides,Retrofit,Motor operation,Trip coil,Auxiliary switches,Short Circuit indicator,End of life,Design compliance-30 years+Gas remains insideAluminium in enclosureRecycling-97,25%per weightABB policy for recyclingWe are equipped to re-claim gas from discarded switchgears,Contact information,tlf.+47 35582000,fax.+47 35524108,A global leaderin power and automation technologiesthat enable utility and industry customersto improve their performancewhile lowering environmental impact,
