Sm6 schneider electric руководство по эксплуатации - Большая энциклопедия инструкций и руководств

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SCHNEIDER ELECTRIC à votre service foreword

symboles et conventions

symbols and conventions

Attention :

vous trouvez l’ensemble de ces symboles

ci—dessous durant l’intégralité du document, vous indiquant les degrés des dangerosités selon les différentes mises en situation.

Caution:

you will find all the symbols below throughout the document, indicating

the hazard levels depending on the different types of situation.

DANGER

suivant iso 3864—2 as per iso 3864—2

DANGER : si cette directive n’est pas respectée, cela entraînera la mort ou blessures graves.

DANGER: failure to follow thisinstruction will result in death or serious injury.

suivant iso 3864—2 as per iso 3864—2

AVERTISSEMENT : si cette directive n’est pas respectée, cela peut entraîner la mort ou blessures graves.

WARNING: failure to follow this instruction may result in death or serious injury.

suivant iso 3864—2 as per iso 3864—2

ATTENTION : si cette directive n’est pas respectée, cela peut entraîner des blessures.

Ce signal d’alerte peut également être utilisé pour signaler

des pratiques pouvant entraîner des dommages pour le matériel SM6.

CAUTION: failure to follow this instruction may result in injuries.

This alert signal can also be used to indicate practices that could damage the SM6 unit.

	INFORMATION—CONSEIL
	Nous attirons votre attention sur ce point particulier
	INFORMATION-ADVICE
	We draw your attention to this specific point.
7896984 revision : 02	Released for Manufacturing	1
Printed on 2009/01/20

contacter l’unité service de Schneider Electric pour diagnostics et conseils

contact the Schneider Electric service unit for diagnosis and advice

Faites appel à votre agent commercial qui vous mettra en relation avec le centre de services du groupe

SCHNEIDER ELECTRIC le plus proche.

vous pouvez vous connecter

sur : www.schneider—electric.com

Call your sales representative who

règles de diffusion
ATTENTION		ATTENTION
distribution rules	CAUTION		CAUTION

will put you in contact with the closest	Le but de cette publication	La reproduction totale ou partielle
est de permettre l’installation	de ce manuel est interdite et seuls
correcte du matériel SM6.	les agents de Schneider Electric
The aim of this publication	possèdent un droit exclusif
is to enable the SM6 unit	d’utilisation.
to be installed correctly.	This document is not a commercial
		document.It is a strictly technical
SCHNEIDER ELECTRIC group service
centre.
You can log on to:
www.schneider—electric.com
			document drawn up by
			Schneider Electric.

	Released for Manufacturing
2	Printed on 2009/01/20	7896984 revision : 02

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

	Released for Manufacturing
4	Printed on 2009/01/20	7896984 revision : 02

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Page 18 and 19: assemblingthe switchboardchecks bef
Page 20 and 21: Version ±12 KVbag S6 : 3729746.Mou
Page 22 and 23: fitting fuses in aprotected phaseto
Page 24 and 25: low voltage connections(for GBC cub
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Page 28 and 29: maintenance instructionspreventivem
Page 30 and 31: A1A2CConnect the wire coming from t
Page 32 and 33: CAUTIONpump the gas for at least 15
Page 34: group Schneider Electric servicecen

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instructions foruse

DMV A—DMV Dcubicle (1250A range)

MV distributionfactory built assembliesat your service

SM6

Anglais

07897437EN revision : 01 1

foreword 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .symbols and conventions 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .as per iso 3864—2 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .contact the Schneider Electric service unit for diagnosis and advice 4distribution rules 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .safety rules 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

general description 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .DMV—A: incoming/outgoing circuit —breaker cubicle 5. . . . . . . . . . . .DMV—D coupling circuit —breaker cubicle 6. . . . . . . . . . . . . . . . . . . . .

handling instruction 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .device identification 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .list and number of bags and accessories 7. . . . . . . . . . . . . . . . . . . . . .weight 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .overall dimensions 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .handling by slings 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .handling by forks 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .storage 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

installation and operation recommendation 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

installation instructions 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .preparing the cubicle prior to switchboard assembly 13. . . . . . . . . . . .fitting the end plate 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .fixing the ground 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .cubicle reassembly 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .fitting the earth bar 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .access to LV auxiliaries connection 21. . . . . . . . . . . . . . . . . . . . . . . . . . .MV 1P cable 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1P cables 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .installing he 3P cable 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

connection of HV single—pole cables (cubicle with VT option) 31. . . . . . . . . . . . . . . . . . . . .VT disassembly instructions 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .VT disassembly instructions (continued) 32. . . . . . . . . . . . . . . . . . . . . . .VT reassembly instructions 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SEPAM relay commissioning instructions 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sepam 1000+ range, series 20, series 40 Quick start 35. . . . . . . . . . .storage 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .commissioning 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .identification 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .installation connection 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .connection 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .using the advanced MMI 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .operation 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .the setting and configuration modes 39. . . . . . . . . . . . . . . . . . . . . . . . . .use configuration and setting, commissioning 40. . . . . . . . . . . . . . . . . .modification of passwords 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .loss of passwords 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .entering a parameter or setting 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .entering a numerical value 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

commissioning and operating instructions 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .checking prior to energisation 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .voltage presence 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .phase balance monitoring 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .operating lever position 44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .circuit —breaker no— load operations 44. . . . . . . . . . . . . . . . . . . . . . . . . .energisation of the downstream part of the installation 45. . . . . . . . . . .de—energisation of the downstream part of the installation 46. . . . . . .

2 07897437EN revision : 01

operating safety 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .padlocking the devices 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .key— locking 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

maintenance instructions 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .preventive maintenance, cleaning instructions and power—up 49. . . .corrective maintenance 50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .anomaly / solution table 50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .options 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .spare parts 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .recovery of SF6 gas at end of life 52. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

INFORMATION—ADVICEWe draw your attention to this specific point.

DANGER

CAUTION

WARNING

as per iso 3864—2

DANGER: failure to follow thisinstruction will result in death or seriousinjury.

WARNING: failure to follow thisinstruction may result in death orserious injury.

CAUTION: failure to follow thisinstruction may result in injuries.This alert signal can also be used to indicatepractices that could damage the SM6 unit.

07897437EN revision : 01 3

symbols andconventions

Caution:you will find all the symbolsbelow throughout thedocument, indicatingthe hazard levelsdepending on thedifferent types of situation.

foreword

4 07897437EN revision : 01

contact the SchneiderElectric service unit fordiagnosis and advice

Call your sales representative whowill put you in contact withthe closestSCHNEIDER ELECTRICgroup service centre.You can log on to:www.schneider—electric.com

distribution rules The aim of this publicationis to enable the SM6 unitto be installed correctly.

This document is not a commercialdocument.It is a strictly technical documentdrawn up bySchneider Electric.

safety rulesCAUTION

All the operations described belowmust be performed in compliancewith applicable safety standards,under the responsibilityof a competent authority.

WARNING

The contractor must be certifiedand authorised to manipulateand perform work on the SM6unit.

CAUTION

Only undertake the work afterhaving read and understoodall the explanations given in thisdocument.If you have any difficulty complyingwith these rules,please contact SchneiderElectric.

07897437EN revision : 01 5

DMV—A:incoming/outgoingcircuit—breaker cubicle(side screen removed)1 : top busbar compartment2 : monitoring compartment3 : line disconnector switchswitchgear compartment

4 : control compartment5 : cable connection compartmentA : earth bar connection plateB : top busbar connection platesC : inspection viewportsD : “Evolis” type HVcircuit —breaker

E : front panelG : capacitive dividersH : downstream earthing switchJ : HV cable connection plates

front view(front panel removed)F : voltage indicatorK : circuit —breaker operatingmechanism mounting plate

L : protection relayof the SEPAM 1000+ typeagainst phase—to—phase andearth faults

general description

6 07897437EN revision : 01

DMV—D couplingcircuit—breaker cubicle1 : top busbar compartment2 : monitoring compartment3 : line disconnector switchswitchgear compartment

4 : control compartment5 : bar connection compartmentA : earth bar connection plateB : top busbar connection platesC : inspection viewportsD : “Evolis” type HVcircuit —breaker

E : front panelG : capacitive dividersJ : bottom busbar connectionplates

front view(front panel removed)F : voltage indicatorK : circuit —breaker operatingmechanism mounting plateL : protection relay of theSEPAM 1000+ type againstphase—to—phase and eartfaults

07897437EN revision : 01 7

device identificationA : information plateB : characteristics anddesignation

C : firm plateNB: the circuit —breakercharacteristics are markedon the latter.Serial number:D1 : riveted to the control coverD2 : stuck behind the monitoringcovers

D3 : stuck on the frame centralupright

list and number of bagsand accessoriessupplied with the cubicle

Switchboard packing list:(if necessary as perswitchboard composition)1 operating lever2 end plates1 bag of end plate screwsS4: 3729744

DMV A packing list:(1 cable and 2 cables version)1 bag of inter—cubicle connectionsS1: 37297453 dry cable flanges, 2 cablesversion3 flange brackets, 2 cables version1 bag of basin screws 51238314FA1 earth bar6 bars3 connection angle brackets(2 holes)6 splitter blocks 5 x 1250A bars(in version > 12 KV)1 basin kit1 basin earth bar1 bag of busbar screws 3730484(1250A feeder)3 cable glands, 2 cables version3 busbar spacers (only for 25 KA)

DMV A packing list:(3P cable version)1 bag of inter—cubicle connectionsS1: 37297451 3P cable flange1 flange bracket1 bag of basin screws 51238357 FA1 earth bar6 bars3 connection angle brackets(2 holes)6 splitter blocks for 1250A busbar(in version > 12 KV)1 basin kit1 basin earth bar1 bag of busbar screws 3730484(1250A feeder)2 cable glands, 2 cables version1 3P cable horn3 busbar spacers (only for 25 KA)

DMV A packing list:1 bag of inter—cubicle connectionsS1: 37297451 earth bar6 bars3 connection angle brackets(2 holes)6 splitter blocks for 1250A busbar(in version > 12 KV)1 basin earth bar1 bag of busbar screws 3730484(1250A feeder)3 busbar spacers (only for 25 KA)

handling instruction

625

295,5

489

185

120

L1 L2 L3

840

72,5371,5

C C

8 07897437EN revision : 01

weightMean weight of an equippedcubicle: 340kg.

Do not handle the cubicle usingthe control front plate.

overall dimensionsNB: the basin (C) only concernscubicle DMV—A.(mounted with the customer)

A B

CSchneider Electric

CMU =400KGCE

LSchneider Electric

CMU =400 KG

07897437EN revision : 01 9

handling by slingsThe handling lugs arereserved solely for handlingof SM6 cubicles.A : HM12 screws and nutsB : Schneider Electric maximumuseful load = 400 KG CE

CAUTION

C : In event of holedeformation (ovalisation)replace the lugs.

L = 750 mm mini.

handling by forks

10 07897437EN revision : 01

storage

— 40˚ C

70˚ C

07897437EN revision : 01 11

switchgear ageingwithstand in an MVsubstation dependson 3 main factors:

H The need for properimplementation of connections:the new retractable and coldslip—on technologies offer an easeof installation which encourageslong—term withstand.Their design allows operation inpolluted environments with severeatmosphere.

H The influence of the relativehumidity factor:installation of heating resistors isessential in climates with a highrelative humidity rate and withlarge temperature differences.

H Ventilation control:grid dimension must be suited tothe power lost in the substation.These grids must be placed nearthe transformer only, so as toprevent air circulation on the MVswitchboard.

operation We strongly recommend that youregularly carry out,(at least roughly every 2 years),a few operating cycles on theswitching devices.

Outside normal operatingconditions (between —5°C and40°C , no dust or corrosive gas,etc.), we recommend that youexamine together with ourSchneider Electric group servicescentre, the measures that must betaken to ensure proper operationof the installation.

Our service centre is at yourdisposal at all times to:H Conduct an installationdiagnosis.H To propose if necessary.— suitable maintenanceoperations.— maintenance contracts.— adaptations.

installation and operationrecommendation

12 07897437EN revision : 01

07897437EN revision : 01 13

preparing the cubicleprior to switchboardassemblyDelivery state: — circuit —breakeropen— line disconnector in theearth position.

screw + washer

screw + washer + nylstop nut

C B

Remove the screw (A)(only in DMV— D), then removethe front panel (B) by lifting it andpulling it forwardRemove the lug (C).(Screws cannot be re—used).

Unscrew the two screws fixingthe cover of the monitoringcompartment (D), and remove it.

Remove the rear roof (E) from thecubicle (4 screws).

Remove the roof from the wiringtrunking (F) (4 screw).

Remove the 2 handling parts (G)

installation instructions

14 07897437EN revision : 01

fitting the end platepreparation(only if the cubicle is at theend of the switchboard)Bag of screws S4: 3729744.(HM 6×12 screws only)

Fit 10 cage nuts on the cubicle(See following assembly).

1 2

1 : insert the cage nut fromthe outside of the cubicle intothe specially provided rectangularhole.2 : topple the cage nut insidethe cubicle.

3 4

3 : push the cage nut in thedirection of the arrow to place thetop of the cage behind the plate.4 : nut correctly placed.

fitting the end plate

Fit the end plate. Mounting direction of the screwand nylstop nut(Nylstop inside the cubicle).

right end the switchboard left end of the switchboard

K L

MK L

front view

Fix the cubicles to one another(the remaining screws areprovided for fitting the earthbar)

Bolt mounting direction.K left cubicleL right cubicleM connect the 2 cubicles. HM6 x 60screws to be tightened moderately.Tightening torque: 6 Nm.

07897437EN revision : 01 15

Note:according to the accessibilityof the fixing points and of cubicleconfiguration, a certain number ofcage nuts are mounted in thefactory to simplify installation of theend plate.

screw + washerscrew + washer + nylstop nut

Fit the screws and cage nutsas well as the screws with nylstopnuts.

switchboard assembly

bag of screws S1: 3729745(HM 6×16 screws)

screw+washer+nut

srew+wast

595

625

1515

12,3 X 12,3

489

front of the cubicle

20 mm

DMV A

DMV D DMV ADMV D

20 mm

16 07897437EN revision : 01

fixing the ground(screws to be providedby the contractor according to civilengineering). Basin position onlyfor a DMV—A cubicle.

installing the switchboardin the substation

Installing the switchboardto the right of the wall.*(minimum dimension to ensureproper device operation).

Installing the switchboardto the left of the wall.

07897437EN revision : 01 17

fitting the busbar afterinstalling the cubicles atthe final position 2 holesangle bracket

Fit the 3 connection angle bracketson the core of the device …

… using the M8 x 30 screws(6 socket hexagon shape)without locking them.

mounting the barsMust be complied with.Position the bars as shownopposite (top view).

Version ≤ 12 KV

Mount the bars, then the screws.Tightening torque: 28 Nm.

Block the screws V fixing theconnection angle brackets, afterhaving mounted all the bars.Tightening torque: 28 Nm.

625 mm

= =

18 07897437EN revision : 01

assembling in version lessthan or equal to 12 kVseries 25 KV only

Slide a spacer between the barsof the 3 phases for lengths≥ 625 mm.

Position the spacer in the middleof the busbar.

Version> at 12 KVThe remaining screws are notused.

Correctly position the field splitterblocks on the connection anglebracket.(use the polarising slots to lockthem in place).

Incorrect assembly.

DMV—A

DMV—D

07897437EN revision : 01 19

Fit the bars and the screws.Tightening torque: 28 Nm.

Block the screws V fixing theconnection angle brackets, afterhaving mounted all the bars.Tightening torque: 28 Nm.

top busbar of a DMV—A

top busbar of a DMV—D

AB A A

20 07897437EN revision : 01

bottom busbar of a DMV Dcustomer reception

customer disassembly

bar mounting

Tightening torque: 28 Nmand 50 Nm.A : 28 NmB : 50 Nm

07897437EN revision : 01 21

cubicle reassemblyRe—use and put back in thesame place the screws retrievedon disassembly.

Put back the rear roof of thecubicle (E) (4 screws).

Put back the roof of the wiringtrunking (F) of the LV compartment(4 screws).

fitting the earth barbag of screws 3729745

The earth bars are connected toone another (HM 8×30 screws ).

2 ways of earthing the substationframes.

access to LV auxiliariesconnection

The cables at the connectionterminal block are accessedvia opening (C)E : user connection terminalblock.

D : “SEPAM 1000+“ typeprotection relays (for setting,see overleaf).

Basin kit (51238290FA)DMV—A delivered oncubicle pallet

Bag of screws(1 or 2 cable version(51238314FA)

Bag of 3P cable screws(51238357FA)

22 07897437EN revision : 01

After connection, put back the roof(F) for the wiring trunking.

C D

Put back the two screws fixingthe cover of the monitoringcompartment (D).

MV 1P cableDMV—A cubicle

preparing the basin plateSide plates A:fit the cage nuts to fix the basinplates.Rear plates Bfit the cage nuts to fix the rearbottom plates.Fit HM8X40 screws+ M8 nut (V)to fix the cable earthing braid earthbar.Front plate Cfit cage nuts to fix the front bottomplates.

mounting the basin on thecubicle

Fit the 2 side plates (A) oncubicles (fixing 4 M6 x 16 screws).

07897437EN revision : 01 23

Fit the rear plate (B) and fix it by 2screws, (M6 x 16).Fit the earth bar (D).

Fit the front plate (C) and fix all theplates to one another by 12 screws(M6 x 16).

1P cables1 or 2 cables versionPreparing and mountingthe bottom plate.

screw + washercage nuts

On the front bottom plate (E) fit 3cage nuts.On the rear bottom plate (F)fit 3 cage nuts.

Fix the bottom plates (E) and (F)by 4 screws, (M6 x 16).

24 07897437EN revision : 01

Fit the 3 cable glands (G).(1 or 2 cables version)

Fit the cable flange brackets. (H)phase 1 (1 or 2 cable version).Fix by 2 screws, (M6 x16).Fit by 3 x M8 cage nutson the cable flange bracket (H).

07897437EN revision : 01 25

Installing 1 cable(1 cable version).

Installing 2 cables.(2 cables version)

Connecting the L1 phase cable.(1 cable version).Couple de serrage 75 Nm.

26 07897437EN revision : 01

Connecting the L1 phase cable.(2 cables version).Tightening torque 75 Nm.

Fit the cable flange (J).(1 or 2 cables version)(3 HM8 X 60 screws).

Fit phases L2 and L3 as per thesame instructions as phase L1.

Fix the cable braids on the earthbar.

07897437EN revision : 01 27

installing he 3P cable

On the bottom plates (E) and (F),cut or break the edges of themiddle phase for 3P cable.

Fix the plates (E) and (F)by 4 screws (M6 x 16).

Fit the 2 cable glands (G).Fit the cable gland (K).

28 07897437EN revision : 01

Fit the cable flange bracket (L)HM8 screws.

Installing the 3P cable.

Connect the strand of phase L1then L2, and L3.Tightening torque: 75 Nm.

07897437EN revision : 01 29

Fit the cable flange (M8 screws).

Fix the cable braid or braidson the earth bar.

30 07897437EN revision : 01

07897437EN revision : 01 31

VT disassemblyinstructions

Remove the panel (A) on the frontface.

Disconnect the metal foils (B)and the wires of the VTsecondaries (C).

Disconnect MV cables byunscrewing the VT screws.

connection of HV single—pole cables(cubicle with VT option)

32 07897437EN revision : 01

VT disassemblyinstructions(continued)

Slide the VT beam outside thecubicle and rest it on the floor or…

…on a base positioned at the samelevel as the bottom of the cubicle.

Remove the VTs from the supportbeam

Fit the thank and the HV cables. (see the installation instructions)chapter connection of HVsingle—pole cables.

07897437EN revision : 01 33

VT reassemblyinstructions

Once the tank is in position andHV cables connected, put the VTsback on the support beam.

Put the VT beam back inside thecubicle.Reconnect the metal foils and thewires of the VT secondaries.

Reconnect the VT MV cables.Put the front face panel (A) backin position.

34 07897437EN revision : 01

sepam/basic UMI/ 30V/ 70 ˚Csepam/IHM de base/ 30V/ 70 ˚C

Origin: France

0031412

SEPAM code

59620

59609

59602

Substation / Sous— station

English/French

Modbus

0031412 C04

}

303430 596023

S10 XX 520 X 33 XXX

modelMan—Machine Interface

Supply voltage

serial no

type of applicationoperating language

additional information(not systematic)

SEPAM code

07897437EN revision : 01 35

Sepam 1000+ range,series 20, series 40Quick start

WARNING

Risk of electrocution, burns orexplosion.H Cut the power supply to theSepam and the equipment inwhich it is installed prior tointervention.H Always use a suitable voltagedetection device to check that thepower supply has been cut.

H Re— install all devices, doorsand protection covers beforere—energising the Sepam.H Re— install all the protectiondevices before re—energising theprimary equipment.Failure to comply with theseinstructions may cause seriousor fatal injuries or damage to theequipment.

storage Sepam 1000+ can be stored in itsoriginal packaging, in a suitableroom:H Temperature between —25 °C and+70 °C (or —13 °F and +160 °F),H Humidity ≤ 90%A regular check (at least once ayear) of storage conditions isrecommended.

commissioning Sepam 1000+after unpacking, must beenergised as soon as possible,particularly in the case of highhumidity ≤ 90%.

Prolonged storage of Sepam notsupplied and without packaging maydamage the device.

identification Each Sepam 1000+ is delivered inunit packaging including the basicunit and its connector.The other optional accessories suchas modules, current or voltage inputconnectors and leads are delivered inseparate containers.

To identify a Sepam 1000+check the 2 labels on the right—handside—plate of the basic unit definingthe functional and material aspects ofthe product.

hardware reference anddescription

software reference anddescription

SEPAM relaycommissioning instructions

CSH

i 26

i 25

i 24

i 23

i 22

i 14

i 13

i 12

i 11 i 21

014

013

012

011

1211

1110

191817

151413

1110

0154

36 07897437EN revision : 01

installation connectioncomposition ofSepam 1000+1 basic unit,H A basic unit connector:— power supply,— output relay,— input CSH30 / 120 / 200or ACE990.Screw connector shown(CCA620),or eyelet lug connector (CCA622).H B current input connector TC1A / 5 A (CCA630),or current input connector LPCT(CCA670),or voltage input connector(CCT640, series 20 only),H C communication module linkconnection (green),H D inter—module remote linkconnection (black).2 optional input/outputmodules(MES108 or MES114),H L — M module MES108or MES114 connectors,H K module MES114 connector.H E voltage input connector(series 40 only), screw connectorsshown(CCA626) or eyelet lug connectors(CCA627).

07897437EN revision : 01 37

connectionbasic unitThe connections forSepam 1000+ are made onremovable connectors placed onthe rear face. All connectors canbe locked by screwing.Connectors CCA670 and CCT640are placed according to theprinciple described opposite.cabling screw connectors:without tipH 1 wire with a cross—section of0.2 to 2.5 mm 2 maximum(≥ AWG 24—12) or 2 wirrs witha cross—section of 0.2 to 1 mm 2maximum (≥ AWG 24—18), vstripping length: 8 to 10 mm.:

with tip

H recommended cabling withTelemecanique tip:DZ5—CE015Dfor 1 x 1.5 mm 2 wire (AWG 16),DZ5—CE025Dfor 1 x 2.5 mm 2 wire (AWG 12),AZ5—DE010Dfor 2 x 1 mm 2 wires (2 x AWG 18)H tube length: 8.2 mm,H stripping length: 8 mm.

Cabling of connectors CCA622,CCA627:H eyelet or fork lugs 6.35 mm (1/4”)H wire with a cross—section of 0.2to 2.5 mm 2 maximum(≥ AWG 24—12),H stripping length: 6 mmH use a suitable tool to crimp thelugs on the wires,H 2 eyelet or fork lugs maximumper terminal.Tightening torque: 0.7 to 1 Nm.

Installing the optional moduleMES108 or MES114H Insert the 2 pins of the MESmodule into the housings 1 of thebasic unit.H Flatten the module against theunit to plug it onto connector 2.H Screw in fixing screw 3.

clear

clear resetmenuchoicemeasurement

série 20 série 40

to apply the voltage toSepam

…

measurement

measurementnumerical valuemean I

bargraph

max I

rms I

bargraph

38 07897437EN revision : 01

using the advancedMMIoperationAfter tripping of the protectiondevice on a fault(e.g. phase overcurrent)H the Trip indicator light is on,H the I>51 indicator light is on,H the display (advanced MMIoption) displays:H a ”Phase fault” message,H the value of the brokencurrents,H the date and time of faultappearance,H press key to display the last16 alarm messages notacknowledged,

H press key to clear themessage (acknowledgement),

H press keyto reset the protection device.access to measurementsand parametersMeasurements and parametersare accessible via themeasurement, diagnosis, statusand protection keys.They are arranged in a series ofscreens as shown in the diagramopposite.H These data are divided up intocategories in 4 loops, associatedwith the 4 keys belowH key : measurements,H key : switchgear diagnosisand additional measurements,

H key : general parameters,

H key : protection devicesettings.H Press the key to moveto the next screen in the loop.When a screen has more than4 lines, you must use thecursor keys to move around in thisscreen.

07897437EN revision : 01 39

the setting andconfiguration modesthere are 3 levels of useH the operator level. Used toaccess in read mode all screens.requires no password.H the setter level. requiresintroduction of the 1st password(key ). Allows setting ofprotection devices (key ) .H the configurer level. requiresintroduction of the 2nd password(key ). Also allows modificationof the general parameters(key ). Only the configurercan modify the passwords.Passwords have 4 digits.An expert MMI (Man—MachineInterface) is available (in additionto the basic or advanced MMIincorporated in the product) on thePC screen equipped with theSFT2841 software and connectedto the RS 232 link on the front faceof the Sepam (running in aWindows environment ≥ V95 or NT).All the information used for thesame task is grouped on the samescreen to simplify use. Menus andicons allow direct, rapid access tothe relevant information.

50/51 2 B OffOn

curvethresholdtime delay

independent

120 A

100 ms

courbe = independent

0 ms

tripping

validation abandon

===

time delay

return time

40 07897437EN revision : 01

use configuration andsetting, commissioningUsing passwords

Sepam 1000+ has 2 4—digitpasswords.H The first password symbolisedby a keyallows modificationof protection device settings.

H The second passwordsymbolised by two keys allowsmodification of protection devicesettings and modification of allgeneral parameters.

entering passwords

press key to bring up thefollowing screen:

validation abandon

passwords

The 2 passwords are: 0000

Press key to place the cursor

on the first digit O X X XScroll down the digits using thecursor keys then validate tomove to the next digit by pressingkey

.When the passwordcorresponding to your level ofaccreditation has been entered,press key to place the cursoron the validation box.Repress key to confirm.When the Sepam is in the settingmode, one key appears at the topof the display.When the Sepam is in theconfiguration mode, two keysappear at the top of the display.Access to the configuration andetting modes is de—activated.

H by pressing keyH automatically if no key has beenactivated for more than 5 mn.

modificationof passwords

Only the configuration accreditationlevel (2 keys) or the SFT2841authorises modification of passwords.Passwords are modified in thegeneral parameters screen, key .

07897437EN revision : 01 41

loss of passwords If factory passwords have beenmodified and the last passwordsintroduced have been permanentlylost by the user, contact theSchneider Electric group servicecentre.

entering a parameteror settingprinciple applicable to allscreens of Sepam 1000+

(example: phase overcurrentprotection)

H Introduction of the password.H Access to the relevant screenby successively pressing key .

H Move the cursor using keyto access the relevant field(e.g. a curve).

H Press key to confirm thischoice, then choose the type ofcurve by pressing key orand confirm by pressing key

H Press key to reach thefollowing fields until you reach thevalidation box.

H Press key to validate thesetting.

entering a numericalvalue(example current threshold value)

H With the cursor placed on therelevant fieldusing keysconfirm the choice by pressingkeyH the first digit to be set isselected, set the value by pressingkeys(choice 0……9 ).

H Press key to confirm thechoice and move to the next digit.The values are entered with 3significant digits and a dot. Theunit (e.g. A or kA) is chosen usingthe last digit.

H Press key to confirm theinput and key to access thenext field.H All the values entered will beeffective only after validationat the bottom of the screenand by pressing key .

42 07897437EN revision : 01

07897437EN revision : 01 43

checking prior toenergisationEnsure that the connectioncompartment is empty.

Put front panel (B) back intoplace.For the DMV—D cubicles,put back the screw (A)Tightening torque : 8 Nm.

voltage presence

Incoming cubicle:On energisation of the upstreampart of the installation, the voltageindicator lamps must come on.

Outgoing cubicle:Once the line disconnector and thecircuit —breaker havr been movedto the closed position, the voltageindicator lamps must come on.

phase balancemonitoringNote:the monitoring devivce is thesame as that used by the RM6equipment.

Phase comparator of thesimplified.

In phase balance:H the comparator lamp does notcome on.In phase unbalance:H the comparator lamp comeson.

commissioning and operatinginstructions

44 07897437EN revision : 01

operating lever positionline disconnector

Position the lever as shown, fordownward opening operations.

Position the lever as shown, forupward closing operations.

circuit—breakerno— load operationsinitial status:the line disconnector is in theopen or earth positionThe circuit —breaker is open.

Lock the lever inlet (E) of the linedisconnector with key (B)

Remove the key in (B) then place itin (C)Release then charge thecircuit —breaker (see Evolismanual).

Close the circuit —breaker bypressing pushbutton I.

Open the circuit —breaker bypressing pushbutton O.

07897437EN revision : 01 45

Lock the circuit —breaker in theopen position with the key in (C).

Remove the key in (C) then place itin (B).Release the lever inlet (E) of theline disconnector

energisation of thedownstream part of theinstallationinitial state:The line disconnector is in theearth position.The circuit —breaker is open.The front panel is in place.

Move the line disconnector to theopen position using the operatinglever.Note:In the case of a DMV—A, thedownstream earhting switch openssimultaneously.

Move the line disconnector to theclosed position, then lock the inlet(E) of the line disconnector withthe key (A).

Remove the key in (A), then placeit in (C), after which release thecircuit —breaker and charge it(see the Evolis manual).

Close the circuit —breaker bypressing pushbutton I. The frontpart of the installation is energised.

46 07897437EN revision : 01

de—energisation of thedownstream part of theinstallationinitial state:The line disconnector is in theclosed position.The circuit —breaker is closed.

Open the circuit —breaker bypressing pushbutton O.

Lock the circuit —breaker in theopen position with the key in (C).

Remove the key (C), then place itin (A)Release the lever entry (E) of theline disconnector.

Move the line disconnector to theopen position.

Move the line disconnector to theearth position.The front panel can be removed.NB:For a DMV—A, the downstreamearthing switch closessimultaneously.

07897437EN revision : 01 47

operating safety

CAUTION

It is possible to operate thecircuit—breaker with the panelremoved.

NB:Operation possible when thecircuit—breaker is closed, butthis is not recommended.Open the circuit—breaker first.

When the line disconnector is inthe open or closed position, thefront panel cannot be removed.

The front panel can only beremoved or fitted if the linedisconnector is in the earthposition.

With the front panel removed, theline disconnector can be moved tothe open position. However, itcannot be moved to the closedposition.

padlocking the devicesWith 1 to 3 x ∅ 8 mm padlocks perlocking point.

Padlocking the line disconnector inthe earth position.

Padlocking the line disconnector inthe open position.

Padlocking the line disconnector inthe closed position.

Padlocking the front panel(only 1 padlock).

48 07897437EN revision : 01

key— locking(optional)

H Refer to the lock installation andoperating manual no. 7896785.H To install a key— lock on thecircuit —breaker, refer to themanual for the relevant device.H If the key— lock option is notincluded in the order, contact theSchneider Electric groupservices centre.

07897437EN revision : 01 49

preventivemaintenance, cleaninginstructions andpower—upIf necessary: contact theSchneider Electric group servicecentre.

We strongly recommend that youcarry out at regular intervals (atleast roughly every 2 years) a fewoperating cycles on theswitching devices.

CAUTIONNever lubricate the disconnectoroperating mechanism.If necessary: contact theSchneider Electric group servicecentre. In normal operatingconditions (temperature between —5°C and 40° C) no specialmaintenance is required.

CAUTION

example :

Never use solvents and alcohol.We recommend that you inspecteach compartment (cable, fuse,busbar)* at regular intervalsaccording to environmentalconditions.

If the insulating parts are dusty, thatyou remove the dust using a drycloth.

In harsher conditions(aggressive atmosphere, dust,temperature less than — 5° Cor greater than 40° C) consultthe nearest Schneider Electricservice centre.

maintenance instructions

50 07897437EN revision : 01

corrective maintenancereplacing a voltageindicator packremovingThis operation is possible withthe switch energised. A

Disassemble the 2 screws (A) fixingthe voltage indicator pack

Extract the voltage indicator packand disconnect the connector (B)at its rear.

fitting On the characteristics label (C)check that the new pack matchesthe rated voltage for your network.H 10 kV to 24 kV

Fit the new voltage indicator packin the opposite direction todisassembly.Tightening torque: 0,1 mdaN

anomaly / solutiontable

H the voltage indicator does not light up H check the voltage indicatorH check that the line disconnector switch and thecircuit—breaker are H closed (for an outgoingcubicle)H check that the incoming cables are energised

H the front panel does not open or cannot be fitted H check that the line disconnector switch is in theearth position

H impossible to move the line disconnector switch to theearth position

H check that the line disconnector switch is in theopen position

H impossible to move the line disconnector switch to theclosed position

H check that the line disconnector switch is in theopen position

H impossible to operate the circuit—breaker H consult the circuit—breaker manual

07897437EN revision : 01 51

options(consult us)

H Auxiliary contacts ondisconnector.H Monitoring compartment.H options(Key—locks).H Heating element.

spare parts H Voltage indicator (for otheroperations, consult us: see thenearest Schneider Electric groupservice centre).

52 07897437EN revision : 01

recovery of SF6 gasat end of lifefor disconnector cubicleThe SF6 must be removedbefore any dismantlingoperation can be carried out incompliance with the proceduresdescribed in IEC—61634 andaccording to the followinginstructions.The gas must be treated incompliance with IEC—60480.H volume of gas to berecovered: 35 litresH internal gauge pressure:40 kP

NB : SF6 gas recycling at theend of circuit—breaker life, referto its instruction for use.

Remove the cover (A) from thecontrol cabinet.

control cover access

Remove the control cover (B).

Remove the 3 screws retaining theoperating mechanism.Cut the wiring to removethe operating mechanism.

Drill 2 holes in the filler valvesafety cap

∅ 4 mm, centreline 20 mm,max. depth 4 mm

07897437EN revision : 01 53

CAUTION

pump the gas for at least 15minutes.

Using a spanner wrench, removethe safety cap from the valve.

Connect the special pumpingequipment (C).

54 07897437EN revision : 01

07897437EN revision : 01 55

56 07897437EN revision : 01

group Schneider Electric servicecenters are there for:

engineering and technicalassistancestart-uptrainingpreventive and correctivemaintenanceadaptation workspare parts

Call your sales representativewho will put you in touch withyour nearest group SchneiderElectric service centers.

Conception, rédaction: Service DocumentationTechnique T&D

Edition du : 24/04/200807897437EN revision : 01

As standards, specifications and designs change from timeto time, please ask for confirmation of the information givenin this publication.

Schneider Electric Industries SAS

89, boulevard Franklin RooseveltF—92500 Rueil—Malmaison (France)Tel : +33 (0)1 41 29 85 00

http://www.schneider—electric.com

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