ABB公司环网柜介绍.ppt

ABB-Page,*,Power,IT,Ring Main Unit SafeRing,Power,IT,Compact Switchgear SafePlus,Click to edit Master title style,ABB-Page,*,Click to edit Master title style,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 dimensions,Two products-One range,Customers involvement-,design input,Safety-,is a real life experience,“green”policy,-,durability and recycling,Industrial IT platform,Applicable standards,IEC 60694:,Common specifications,IEC 60298:,Arc fault,IEC 60129:,Isolation and Insulation,IEC 60265:,Switching and operations,IEC 60056:,Circuit breakers,IEC 60420:,Switch-fuse co-operation,IEC 60529:,Protection Degree(IP 6.7),IEC 60185:,Current transformers,IEC 60186,:,Voltage transformers,IEC 60255:,Electrical relays,Latest edition of:,Secondary,substation,Distribution,substation,400 kV,40-70 kV,130 kV,11/22 kV,Transmission,substation,Main substation,400 V,Transformer,Secondary distribution,SafeRing in network,SafeRing applications,Compact secondary substations,Wind power plants,Small industries,Buildings,Mining,Airports,Underground installations,SafeRing applications,Kiosk installation,Renewable energy,SafeRing-Fused transformer protection,DeF,CCF,CCFF,CCCF,Flexible:,Circuit breaker or fuse switch protection,Optionally extensible-left and right,Integrated remote control unit available,C-cable switch,F-Switch Fuse Disconnector,De-Direct Cable connection,SafeRing-,Cable swithes only,CCCC,CCC,Economical:,Compact,Easy to install-factory tested,Fast and simple operation,Maintenance free,Standard design,Easy retrofit of accessories,C-cable switch,SafeRing-Relay transformer protection,DeV,CCV,CCVV,CCCV,Safe and environmental friendly,:,Completely sealed system,Stainless steel tank,Arc suppressor available,Recyclable,V-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,Buildings,Mining,Airports,Underground installations,SafePlus modules,C-cable switch,F-switch fuse disconnector,V-vacuum circuit breaker,CB-VD4 circuit breaker,Sl-busbar sectionaliser,Sv-with vacuum circuit breaker,D-direct cable connection,De-with earthing switch,Be-busbar earthing,M-metering,Jump to Switchgear 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 downstream 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 close 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 and 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,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 switch 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 42600 Narrow type single pole VTs,Fuses on VT primary(optional),400series bushings for busbar connection,Bottom cable entry available,Switchgear Design(C),Three position switch,Switch,disconnector,earth,Arc quenching by SF6 gas,Rough and reliable with a minimum of parts,Switchgear Design(F),Fuse canisters isolated in gas,Whole fuse system in one module to simplify layout,No climatic deterioration,Earthing on both sides-simultaneous upstream and downstream,Fuse cover interlock-no hazardous access,Fuse solution fully submersible,Fused protection,Switch fuse combination offers,optimal short circuit protection:,Fast interruption,Current limiting-reduces stress,Cost efficient,Considerations:,Fuses are 。