catalogue 24 kv switchgear_simoprime a4.pdf

8/18/2019 Catalogue 24 kV Switchgear_Simoprime A4.pdf

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Switc hg ear Type SIMOPRIME A4 up to 24 kV, Air -Insulat e dTested according to IEC 62271-200

Medium-V oltage Circuit-breaker

Switc hgear

Catalog


2/11

Circuit-Breaker Switchgear Type SIMOPRIME A4 up to 24kV, Air-Insulated

Cont ents Application

Page Benefits, typical uses

Application Benefits (see also page 10 for details) Benef its 2 • Saves livesTypica l uses 2 and 3

Technical Data Ratings 4Classif ication, dimensions, 4 r oom planning

• Peace of mind• Increases productivity • Saves money

Product RangePanels 5

Design Panel design 6

Compar tments, interlock s, 7operationBenef its and f eatur es 8

The cir cuit-br eak er switc hgear type SIMOPRIME A4 is a factor y-assembled, type-t este d switchgear f or indoo r installatio n acc or ding toIEC 62 271-200 and VDE 0670-6.

Standards Standar ds, specif ications, 9 guidelines

Notes Notes 10

SIMOPRIME A4 panel Maximum r atings 24 kV / 25 kA / 2500 A

Typical usesTypical usesTypical usesTypical uses The SIMOPRIME A4 cir cuit-br eake r switchgear can be used in transformer and switching substatio ns, e.g.:

Application: Power supply system Application: Power supply system Application: Power supply system Application: Power supply system! Power supply com panies

Applic ation: Industry ! Power stations

! Cement industr y

! Automobile industr y

! Iron and steel works

! Rolling mills

! Mining industr y

! Textile, paper and f ood industries

! Chemical industr y

! Petr oleum industr y

! Pipeline installatio ns

! Of fsho r e installatio ns

! Electr ochemic a l plants

! Petr ochemic a l plants

! Shipbuilding industr y

! Diesel po we r plants

! Emer gency po wer supply

installatio ns ! Lignit e open-c ast mines

! Traction po wer supplies

2 Printed by Siemens


3/11

Circuit-Breaker Switc hge ar Type SIMOP RIME A4 up to 24 kV, Air-Insulat ed

Application

Typical uses

Application

Industr y

R-HA26-012.tif

Application Public pow er supply system

SIMOPRIME A4 switchgear

Application Industr y

Printed by Siemens 3


4/11

Circuit-Br eaker Switc hge ar Type SIMOP RIME A4up to 24 kV, Air-Insulat ed

Technical Data

Ratings, Classification, dimensions, room planning

Electrical data (maximum values) of SIMOPRIME A4

Ratings Rated values(max.) Switc hgear up to 24k V

Rated voltage 24kV 24 kVRated f r equency 50/60 HzRated shor t-duration power -fr equency withstand voltag e 50 kVRated lightning impulse wit hst and voltage 1 25 kVRated shor t-time withst and current, 3 s 25 kARated peak wit hst and current at 50/60 Hz 63 kARated shor t-cir cuit br eaking current 25 kARated shor t-cir cuit making current at 50/60 Hz 63 kARated normal current of busbar 2500 ARated normal current of f eeder s

– with cir cuit-br eak er 2500 A

– w

ith

fused load breakswitch As per fuse

Classification of the SIMOPRIME A4 switchgear according to IEC 62 271-200

Resistance to internal arcs Classification IAC

Accessibility

Construction and desig n Class of par titions Ser vice continuity catego r y

PM LSC2B

– Front – Rear – Lateral

Type A Type A Type A

Compar tment accessibility (standar d) – Busbar compartment – Switching-device compartment

Tool-basedInterlock-based

Test current k A 25 Test duration s 1.0

– Low-voltage compartment – Connection compartment

– Front connection

– Rear connection *

Tool-based

Interlock-based and Tool-basedTool-based

Dimensions

* Contact factory for rear connection option Room planning (Minimum ro om height W 2850 mm)

Front connection

H

Front

Single-row arrangement (plan view)For dimensions B (width) and T (depth) refer to table on this page 1) For panel replacement: Control aisle W 2000 mm

B T 2) Minimum distance to wall W 150mm

Dimensions All panel types in mmWidth B For 1250 A vacuum circuit-breaker 800

For 2500 A vacuum circuit-breaker 10 00 For load-break switch 5 00

Height H With standard low-voltage compartment 2250

Depth T

Standard

1900



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Circuit-Breaker Switc hge ar Type SIMOP RIME A4 up to 24 kV, Air-Insulat ed

Product Range

Panels

Circuit-breaker panel Disconnecting panel Bus sectionalizer (mirror-image Metering panelInstallation also possible)

Load-break switch panel

Com pone nts

Cur r ent transf ormer

Voltage transf ormer without primary f uses

Voltage transf ormer with primary f uses

Capacit ive volt age detection system

Withdra wable voltage transf ormer with primary f uses

Mak e-proof

earthing switch

Disconnecting link or dummy truck

Cable sealing ends 1) max. 4 x 500 mm 2 per phase

HV HRC f use

3AH5 vacuum circuit-break er

Three-positionSwitch-disconnector

Surge arresstor

1) The de t ails r e f er to conv entional RXS single-cor e sealing ends f or XLPE cables or other makes with similar dimensions.



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Circuit-Br eaker Switc hge ar Type SIMOP RIME A4 up to 24 kV, Air-Insulat ed

Design

Panel design

Legend for panel design : 1111 Door of low-voltage

compartment2222 Opening for locking or

unlocking the low-voltagecompartment door

3333 High-voltage door of switching-device compartment

4444 Inspection window for checkingthe switching-device truck

5555 Opening for locking orunlocking the high-voltage door

6666 Opening for mechanical char-ging of circuit-breaker closingspring

7777 Openings for manual opera-tion (ON/OFF) of the circuit-

breaker 8888 Inspection window for readingthe indicators

9999 Door handle11110000 Openings for switching-device

truck operation11111111 Opening for earthing-switch

operation11112222 Pressure relief duct11113333 Busbars11114444 Bushings11115555 Post insulators16161616 Block-type current transformer17171717 Option: Make-proof earthing

swtich

Basic panel design (example)

11118888 Cable sealing ends19191919 Option: Voltage transformer22220000 Earthing busbar22221111 Low-voltage plug connector22222222 Vacuum interrupters22223333 Switching-device truck

CircuitCircuitCircuitCircuit----breaker panelbreaker panelbreaker panelbreaker panel Design :Connection from front with block current transformer

A A A llllll ooo ppp eee r r r aaa tttiiiooo nnn sss bbb eee hhh iiinnn ddd ccc lllooo sss eee ddd ddd ooo ooo r r r



7/11

Circuit-Breaker Switc hge ar Type SIMOP RIME A4up to 24 kV, Air-Insulat ed

Design

Compartments, interlocks, operation

SwitchingSwitchingSwitchingSwitching- ---devicedevicedevicedeviceccccoooommmmppppartmentartmentartmentartment• All switching operations with

high-voltage door closed• Pressure relief upwards• Panel powder-coated with

epoxy resin• Shutter operating mecha-

nisms separately for – Busbar bushings – Connection bushings• Metallic, earthed shutters and

partitions ensure partitionclass PM

• High-voltage door pressure-

resistant in the event of internal arcs in the panel• Metallic ducts for laying

control cables• Interlocking between

high-voltage door andcircuit-breaker truck ensuresinterlock-based access

• Switching-device compart -ment to accommodate com -ponents for implementingvarious panel versions with

– Vacuum circuit-breaker withor without voltage trans-formers on the truck

– Disconnector truck – Metering truck

Busbar compartmentBusbar compartmentBusbar compartmentBusbar compartment • Pressure relief upwards

and through rear pressurerelief duct.

• Option: Busbar transversepartition between panels

• Busbars made of flat copper,bolted from panel to panel

- For rated normal currents upto 2500 A

- Option: Insulated busbars• Bolted top covers provide

tool-based access• Option: Coupling electrode

for capacitive voltagedetection system

• Optio ns: Possibility of install-ing the following components

- Voltage transformers- Busbar earthing switch- Current transformers in the

run of busbars

Connection compartmentConnection compartmentConnection compartmentConnection compartment

•

Pressure relief upwardsthrough rear pressure reliefduct

• Suitable for connection of- Single-core cables- Three-core cables• Independent opening shutters

to permit cable testing• Earthing busbar• Connection from front• Use of block-type current

transformers• Interlocked high-voltage door

and bolted partitions betweenconnection compartment andswitching-device compartmentprovide interlock-based andtool-based access for panelswith connection from front

• Option: Connection from rear Components at the pane lconnection (option)• Single-core XLPE cables

up to max. 4 x 500 mm2per phase

• Three-core XLPE cablesup to max. 3 x 300 mm2

per phase• Coupling electrode for

capacitive voltage detectionsystem

• Voltage transformers – Cast-resin insulated – Max. 3 x 1-pole – Fixed-mounted, without

primary fuses• Make-proof earthing switch – With manual operating

mechanism – In addition to standard inter-

locking of earthing switch/circuit-breaker truck,optionally lockable or withelectromagnetic interlock

• Surge arresters – Surge arresters for protecting

the switchgear against exter-nal overvoltages

InterlocksInterlocksInterlocksInterlocks •

Interlocking conditions are

satisfied according toIEC 62 271-200 / VDE0670-6

• Earthing switch can only beoperated with circuit-breaker truck in test position

• Circuit-breaker truck canonly be moved with circuit-breaker

“OPEN” and earthing switch

“OPEN”• Mechanical coding on the

circuit-breaker truck prevents

insertion of similar circuit-breaker trucks for lower ratednormal currents into panelswith higher rated normal cur-rents

• Interlocking of high-voltagedoor against circuit-breakertruck

• The high-voltage door canonly be opened when thecircuit-breaker truck is in testposition

• Option: Electromagneticinterlocks

LowLowLowLow----voltage compartmentvoltage compartmentvoltage compartmentvoltage compartment •

Accommodates equipmentfor protection, control,measuring and metering

• Separated from the high-voltage part of the panel,safe-to-touch

LowLowLowLow----voltage cablesvoltage cablesvoltage cablesvoltage cables • Control cables of the panel

are flexible and havemetallic covers

• Connection between switch-ing device truck and panelwiring to low-voltage com-partment via 64-pole coded

plug connectors• Option: Fire-resistance

control wiring



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Circuit-Br eaker Switc hge ar Type SIMOP RIME A4 up to 24 kV, Air-Insulat ed

Design

Benefits and f eatures

Benef its Featur es

• Saves lives • All switching operations including emergency manual operationswith high-voltage door closed

• Interlocking between high-voltage door and switching devices

• Rack-in, rack-out operations of the circuit-breaker truck with high-voltage door closed

• Metallic, earthed shutters and partitions, partition class: PM

• Internal arc tested design up to 25 kA, 1 s, according to IEC 62 271-200, Annex A

• Use of vacuum circuit-breakers

• Peace of mind • Factory-assembled, type-tested switchgear according to IEC 62 271-200• Type testing of the circuit-breaker inside the panel

• Use of standard, worldwide available components

• Use of maintenance-free vacuum circuit-breakers

• Quality management according to DIN EN ISO 9001• Design based on global best practice sharing and experience

• Increases productivity • Use of metallic, earthed shutters and partitions between the compartments ensures highest service

continuity of the switchgear (LSC2B according to IEC 62 271-200) during maintenance • Use of maintenance-free vacuum circuit-breakers

• Saves money • Use of maintenance-free vacuum circuit-breakers

Truck-type design



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Cir cuit-Br eaker Switc hge ar Type SIMOP RIME A4 up to 24 kV, Air -Insulat ed

St andar ds

Standards, specifications, guidelines

StandardsStandardsStandardsStandards

The switchg ear

complies

w

ith

the r elev ant st andar ds and spec ificatio ns applic able at the t ime o f t ype t est s.

Type of service locationType of service locationType of service locationType of service locationThe switchgear can be used f or indoo r installatio n in accor dan ce with IEC 61 936(Power installatio ns exceeding1 kV AC) and VDE 0101

Overv iew of s tanda rd s (August 2004)

IEC st andard VDE standar d EN st andard curr ent in f utur e current in f utur e current

Switchg ear IEC 60 694 IEC 62 271-1 VDE 0670-1000 VDE 0671-001 EN 60 694 IEC 62 271-200 IEC 62 271-200 VDE 0670-6 VDE 0671-200 EN 62 271-200

Devices 1) IEC 62 271 -100 IEC 62 271 -100 VDE 0671-100 VDE 0671-100 EN 62 271-100 2) IEC 62 271-102 IEC 62 271-102 VDE 0671-102 VDE 0671-102 EN 62 271-102 3) IEC 62 265-1 IEC 62 271-103 VDE 0670-301 VDE 0671-103 EN 60 265-1 4) IEC 62 271-105 IEC 62 271-105 VDE 0671-105 VDE 0671-105 EN 62 271-105 5) IEC 61 243-5 IEC 61 243-5 VDE 0682-415 VDE 0682-415 EN 61 243-5 6) IEC 60 282 IEC 60 282 VDE 0670-4 VDE 0670-4 EN 60 282

• Outside lock able e lectrical ser vice location s a t places

Deg r ee of pro tection

IEC 60 529 IEC 60 529 VDE 0470-1 VDE 0470-1 EN 60 529

whic h ar e no t acc essible to Insulation IEC 60 071 IEC 60 071 VDE 0111 VDE 0111 EN 60 071 the public. Enc losure s of

switc hgear ca n

only

be

r emo ved with tools. • Inside lockable electrical

Curr ent transformer s Volt age transformer s

IEC 60 044-1 IEC 60 044-1 VDE 0414-1 VDE 0414-1 EN 60 044-1

IEC 60 044-2 IEC 60 044-2 VDE 0414-2 VDE 0414-2 EN 60 044-2

ser vice location s. A lock able elec tric a l servic e location is a place outdoor s or indoor s that is r e ser ved exclusively f or hou sing elec trica l equip- ment and which is kep t under lock and key. Acc ess is

1) Circuit-br ea ker

2) Disconnect or and ear thing switch

TableTableTableTable – –– – InsulatingInsulatingInsulatingInsulating capacitycapacitycapacitycapacity

Rated voltage (rms value) kV

3) Switch

4) Switc h-fuse combination

24

5) Voltage de tection systems

6) HV HRC f uses

ReReReResistancsistancsistancsistanc eeee ttttoooo inteinteinteinte rnalrnalrnalrnal ararararcccc f ff f aultsaultsaultsaults

r estrict ed to aut horized per - sonnel and perso ns who hav e been properly instruc ted in elec tric a l engineering. Untrained or unsk illed per -

so ns may only ent e r under the supervi sion of auth orized per sonnel or pr operly in- struct ed per sons.

TermsTermsTermsTerms

“Make-pr oo f ear t hing switches”are ear t hing switches withsh ort-ci rcuit making cap acityaccor ding to –IEC 62 271-102 and

–VDE 0671-102 /EN 62 271-102

CurrentCurrentCurrentCurrent- ---carrying capacitycarrying capacitycarrying capacitycarrying capacity

• According to IEC 60 694 / VDE0670-1000 and IEC 62 271-200current- carrying capacities referto the following ambient tempera-tures:

– Maximum of24-hour mean +35°C

– Maximum +40°C• The curr ent-c arry ing capac ity of the panels and busbar s depends on the ambient temperatur e outside the enc losure.• To att ain the maximum rated normal curr ents, the panels ar e pr ovided wit h natural or f or ced ventilatio n.

Rated shor t-duration power -fr equency withstand voltag e (rms value)

– Acr oss isolating distances kV 60

– Be tween phases and to ear th kV 50

Rated lightning impulse wit hst and voltage (peak value)

– Acr oss isolating distances kV 145

– Be tween phases and to ear th kV 125

Climate and ambient conditiClimate and ambient conditiClimate and ambient conditiClimate and ambient conditionsonsonsons

The switchg ear may be used, subjec t to possible additional measur es, under the f ollowing ambient conditions and climat e classes:

Ambient conditions – Natural f or e ign materials – Chemic a lly ac tive pollutants – Small animals

Climat e classes – 3 K3 – 3 K5

The climat e classes ar e classi f ied accor ding to IEC 60 721-3-3.

Protection against solid foreign bodies, electric shock and ingress ofwater SIMOPRIME A4 switchgear fulfills acc. to the standards

– IEC 62 271-200 – IEC 60 529 – VDE 0470-1 – VDE 0670-6the f ollowing deg r ees of pro tec tion:

– Enc losure : IP 4X – Compar t men ts: IP 2X

• Safety of operating perso-nnel ensured by tests toverify resistance tointernal arc faults.

• Internal ar c tests in accor d- ance with IEC 62 271-200,

Anne x A.• The switc hgear complies wit h

cr it eria 1 to 5 spec ified in the mentio ned standar ds f or the basic version up to 25 k A.

• Definitio ns of the criteria: – Criterion 1

Corr ec tly sec ur ed door s and cove r s do no t open. Def ormations ar e accep ted conditio nally.

– Criterion 2No fragmentation of enclosu r es occu r s within the time spec ified f or test. Pr ojection s of smal l par ts up to 60 g ar e acce pted.

– Criterion 3 Ar cing does no t cause ho les in the acc essible s ides up to a height of 2 m.

– Criterion 4Indic a tors do no t ignit e due to the e ff ect o f hot gases. Ignition caused by glowing par t icles rather than hot gases is allowed. Ignitio ns as a r esult of paint or stick er burning ar e also excluded.

– Criterion 5The enc losure r emains connec ted to its ear thing po int.



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Cir cuit-Br eaker Switc hge ar Type SIMOP RIME A4 up to 24 kV, Air -Insulat ed

No tes

NotesNotesNotesNotes

If no t st a ted otherwise on the individual pag es of this ca talog, we r eser ve the right to include modif ications, espe- cially r egar ding the stat ed values, dimensio ns and weights. Dra wings ar e no t binding.

All pr oduc t designations used ar e trademark s or pr oduct names of Siemens AG or other suppliers.

If no t stat ed otherwise, a ll dimensio ns in this ca talog ar e given in mm .

The inf ormation in this document

contains general desc ript ions of the technic al op tions available, whic h do not always hav e to be pr esent in individual cases. The r eq uir ed f eatur es should ther efor e be spec if ied in eac h individual case a t the time of closing the contract.

Responsible f or

Technic al contents : Thevar Tharmalinga PT Siemens Indonesia , PTD M1

General editin g: Edmund Chua, Siemens AG, PTD M1Innovasia+

10 Innovasia Siemens Printed by Siemens


11/11

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Tel: +62 21 24555 100Fax: +62 21 24555 543

E-Mail: Trevor.holden @siemens.com www .siemens.c o.id/ ptd

Published by PT. Siemens IndonesiaPower Transmission and DistributionMedium Voltage Division

Jl. A. Yani Kav B 67-68Pulo Mas, Jakarta 13210Indonesia

www .siemens.com/medium-v oltag e -switc hgear Printed by Siemens

catalogue 24 kv switchgear_simoprime a4.pdf

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