Siemens 7VE51 User manual
6% 6
.UMERICAL 0ARALLELING $EVICE
)NSTRUCTION -ANUAL /RDER .O # ' #
&IGURE )LLUSTRATION OF THE NUMERICAL PARALLELING DEVICE 6% IN FLUSH MOUNTING CASE
D3IEMENS !'
#ONFORMITY6%6
# ' #
#ONFORMITY
4HIS PRODUCT IS IN CONFORMITY WITH THE DIRECTIVE OF THE #OUNCIL OF THE %UROPEAN #OMMUNITIES ON THE APPROXIMA
TION OF THE LAWS OF THE -EMBER 3TATES RELATING TO ELECTROMAGNETIC COMPATIBILITY %-# #OUNCIL $IRECTIVE
%%# AND CONCERNING ELECTRICAL EQUIPMENT FOR APPLICATION WITHIN SPECIFIED VOLTAGE LIMITS ,OW VOLTAGE
DIRECTIVE %%#
#ONFORMITY IS PROVED BY TESTS THAT HAD BEEN PERFORMED ACCORDING TO ARTICLE OF THE #OUNCIL $IRECTIVE IN ACCOR
DANCE WITH THE GENERIC STANDARDS %. AND %. FOR %-# DIRECTIVE AND THE STANDARDS %.
FOR LOW VOLTAGE DIRECTIVE BY 3IEMENS !'
4HE DEVICE IS DESIGNED AND MANUFACTURED FOR APPLICATION IN INDUSTRIAL ENVIRONMENT
4HE DEVICE IS DESIGNED IN ACCORDANCE WITH THE INTERNATIONAL STANDARDS OF )%# AND THE 'ERMAN STANDARDS
$). PART CORRESPONDING TO 6$% PART
6% #ONTENTS
6
# ' #
#ONTENTS
)NTRODUCTION
!PPLICATION
&EATURES
$ESIGN
!RRANGEMENTS
$IMENSIONS
/RDERING DATA
4ECHNICAL DATA
'ENERAL DATA
)NPUTSOUTPUTS
%LECTRICAL TESTS
-ECHANICAL STRESS TESTS
#LIMATIC STRESS TESTS
3ERVICE CONDITIONS
$ESIGN
0ARALLELING
&REQUENCY AND VOLTAGE BALANCING FOR 6% ONLY
!NCILLARY FUNCTIONS
-ETHOD OF OPERATION
/PERATION OF COMPLETE UNIT
0ARALLELING OF GENERATORS WITH SYSTEMS
!UTOMATIC SYNCHRONIZING OF GENERATORS
0ARALLELING OF SYSTEMS
/UTPUT OF STATUS SIGNALS
-EASUREMENT SEQUENCE
!NCILLARY FUNCTIONS
0ROCESSING OF ANNUNCIATIONS
)NDICATIONS AND BINARY OUTPUTS SIGNAL RELAYS
)NFORMATION ON THE DISPLAY PANEL OR TO APERSONAL COMPUTER
2OUTINE OPERATIONAL MEASUREMENTS
-ONITORING FUNCTIONS
(ARDWARE MONITORING
3OFTWARE MONITORING
#ONTENTS6% 6
# ' #
)NSTALLATION INSTRUCTIONS
5NPACKING AND REPACKING
0REPARATIONS
-OUNTING AND CONNECTIONS
-ODEL 6% $ FOR PANEL SURFACE MOUNTING
-ODEL 6% # FOR PANEL FLUSH MOUNTING OR J%JJJ FOR CUBICLE INSTALLATION
#HECKING THE RATED DATA
#ONTROL DC VOLTAGE OF BINARY INPUTS
#ONNECTIONS
#HECKING THE CONNECTIONS
/PERATING INSTRUCTIONS
3AFETY PRECAUTIONS
$IALOG WITH THE DEVICE
-EMBRANE KEYBOARD AND DISPLAY PANEL
/PERATION WITH A PERSONAL COMPUTER
/PERATIONAL PRECONDITIONS
2EPRESENTATION OF THE 6% FRONT VIEWS
3ETTING THE OPERATIONAL PARAMETERS
)NTRODUCTION
)NITIAL DISPLAYS ADDRESS BLOCKS AND
0OWER SYSTEM DATA ADDRESS BLOCK
'ENERAL INFORMATION ON PARAMETER BLOCKS
3ETTINGS FOR FUNCTION RANGE
3ETTINGS FOR PARALLELING
3ETTINGS FOR FREQUENCY BALANCING 6% ONLY
3ETTINGS FOR VOLTAGE BALANCING 6% ONLY
/UTPUT OF STATUS SIGNALS 6% ONLY
!NNUNCIATIONS
)NTRODUCTION
/PERATIONAL ANNUNCIATIONS ON THE DISPLAY OR VIA THE OPERATING INTERFACE ADDRESS BLOCK
!NNUNCIATIONS CONCERNING PARALLELING PROCEDURE ADDRESS BLOCKS TO
!NNUNCIATIONS ON ,%$ INDICATORS AND OUTPUT SIGNAL RELAYS
2EAD OUT OF OPERATIONAL MEASURED VALUES ADDRESS BLOCK
#OMMISSIONING
'ENERAL
#HECKING THE CONTROL CIRCUITS
#HECKING THE MEASURED VOLTAGE CIRCUITS
-EASURING THE CLOSING TIME OF THE CIRCUIT BREAKER
$UMMY SYNCHRONIZATION ATTEMPTS
/PERATIONAL PARALLELING
0ARALLELING PROCEDURE
0ARALLELING OF SYNCHRONOUS SYSTEMS
0ARALLELING OF ASYNCHRONOUS SYSTEMS
3YNCHRONIZATION OF GENERATORS
2EACTIONS TO FAULTS DURING PARALLELING
6% #ONTENTS
6
# ' #
-AINTENANCE AND FAULT TRACING
2OUTINE CHECKS
&AULT TRACING
2EPLACING THE MINI FUSE
2EPAIRS
3TORAGE
!PPENDIX
! 'ENERAL DIAGRAMS
" #ONNECTION DIAGRAMS
-ATCHING TRANSFORMERS
# 4ABLES
./4%
4HIS INSTRUCTION MANUAL DOES NOT PURPORT TO COVER ALL
DETAILS IN EQUIPMENT NOR TO PROVIDE FOR EVERY POSSI
BLE CONTINGENCY TO BE MET IN CONNECTION WITH INSTAL
LATION OPERATION OR MAINTENANCE
3HOULD FURTHER INFORMATION BE DESIRED OR SHOULD
PARTICULAR PROBLEMS ARISE WHICH ARE NOT COVERED
SUFFICIENTLY FOR THE PURCHASER S PURPOSE THE MATTER
SHOULD BE REFERRED TO THE LOCAL 3IEMENS SALES OFFICE
4HE CONTENTS OF THIS INSTRUCTION MANUAL SHALL NOT BE
COME PART NOR MODIFY ANY PRIOR OR EXISTING AGREE
MENT COMMITMENT OR RELATIONSHIP 4HE SALES CON
TRACT CONTAINS THE ENTIRE OBLIGATIONS OF 3IEMENS 4HE
WARRANTY CONTAINED IN THE CONTRACT BETWEEN THE PAR
TIES IS THE SOLE WARRANTY OF 3IEMENS !NY STATEMENTS
CONTAINED HEREIN DO NOT CREATE NEW WARRANTIES NOR
MODIFY THE EXISTING WARRANTY
)NTRODUCTION6% 6
# ' #
)NTRODUCTION
!PPLICATION
4HE NUMERICAL PARALLELING DEVICE 6% IS SUITABLE
FOR PARALLELING GENERATORS WITH NETWORKS AND FOR PAR
ALLELING NETWORKS WHICH ARE ALREADY SYNCHRONOUS
3EVERAL SYNCHRONIZE LOCATIONS CAN BE OPERATED FROM
ONE DEVICE BY REMOTE SELECTION OF VARIOUS SETTING PA
RAMETER BLOCKS
4HE MODEL 6% HAS ALL FUNCTIONS REQUIRED FOR
SYNCHRONOUS OR ASYNCHRONOUS PARALLELING )T HAS TWO
ISOLATED BINARY INPUTS AND TWO SETTING PARAMETER
BLOCKS AND IS THUS SUITABLE FOR TWO REMOTE SELECTION
LOCATIONS
4HE MODEL 6% ADDITIONALLY CONTAINS VOLTAGE
AND FREQUENCY BALANCERS WHOSE WORKING RANGES
AND CONTROL COMMANDS CAN BE INDIVIDUALLY MATCHED
TO THE PROPERTIES OF THE GENERATOR AND OF THE VOLTAGE
AND SPEED REGULATORS 4HUS COMPLETELY AUTOMATIC
SYNCHRONIZATION OF GENERATORS WITH THE NETWORK IS
POSSIBLE 4HIS MODEL HAS A TOTAL OF SIX ISOLATED BINARY
INPUTS AND SIX SETTING BLOCKS FOR SIX REMOTE SELECTION
LOCATIONS 4HE BALANCING OUTPUTS CAN BE REPLACED BY
STATUS SIGNALS WHICH INDICATE THE STATUS OF THE VOLT
AGES FREQUENCIES AND ANGLE DIFFERENCE
4HE HIGH SAFETY AND AVAILABILITY OF THE DEVICE ARE
GUARANTEED BY TWO ANALOG INPUT CIRCUITS WITH SEPA
RATE MEASURED VALUE INPUTS AND ANALOG TO DIGITAL
CONVERTER RANGES TWO DIFFERENT AND LOGICALLY INDE
PENDENT METHODS OF MEASUREMENT TWO COMMAND
RELAYS CONTROLLED BY DIFFERENT CRITERIA TOGETHER WITH
COMPREHENSIVE MONITORING FUNCTIONS AND PLAUSIBIL
ITY CHECKS
&EATURES
0ROCESSOR SYSTEM WITH POWERFUL BIT MICROPRO
CESSOR
#OMPLETE DIGITAL MEASURED VALUE PROCESSING AND
CONTROL FROM DATA ACQUISITION AND DIGITIZING OF THE
MEASURED VALUES UP TO THE OUTPUT OF STATUS SIG
NALS CONTROL AND CLOSE COMMANDS
#OMPLETE GALVANIC AND RELIABLE SEPARATION OF THE
INTERNAL PROCESSING CIRCUITS FROM THE MEASURE
MENT CONTROL AND SUPPLY CIRCUITS OF THE SYSTEM
WITH SCREENED INPUT TRANSDUCERS BINARY INPUT AND
OUTPUT MODULES AND DCDC CONVERTER
$UAL CHANNEL DESIGN OF MEASURED VALUE PROCESS
ING WITH TWO DIFFERENT AND LOGICALLY INDEPENDENT
METHODS
!PPLICABLE FOR PARALLELING OF SYNCHRONOUS AND
ASYNCHRONOUS NETWORKS AS WELL AS FOR SYNCHRONIZ
ING OF GENERATORS WITH NETWORKS OPTIONALLY WITH
VOLTAGE AND FREQUENCY BALANCER
2EMOTE SWITCH OVER OF SETTING PARAMETER BLOCKS
FOR USE ON SEVERAL DIFFERENT PARALLELING LOCATIONS
POSSIBLE
#ALCULATION OF OPERATIONAL MEASURED VALUES AND
INDICATION ON THE FRONT DISPLAY
3IMPLE SETTING AND OPERATION USING THE INTEGRATED
OPERATION PANEL OR A CONNECTED PERSONAL COMPUT
ER WITH MENU GUIDED SOFTWARE
3TORAGE OF INDICATION
#ONTINUOUS MONITORING OF THE HARDWARE AND SOFT
WARE OF THE DEVICE
$ESIGN6%6
# ' #
$ESIGN
!RRANGEMENTS
$EPENDING ON THE APPLICATION TWO BASIC MODELS ARE
AVAILABLE
&OR PARALLELING ASYNCHRONOUS OR
SYNCHRONOUS VOLTAGE SOURCES WITH
TWO SELECTABLE PARAMETER BLOCKS 6%
&OR PARALLELING ASYNCHRONOUS OR
SYNCHRONOUS VOLTAGE SOURCES WITH
SIX SELECTABLE PARAMETER BLOCKS
WITH FREQUENCY AND VOLTAGE BALANCER 6%
)N THE 6% ALL FUNCTIONS INCLUDING DCDC CONVER
TER ARE ACCOMMODATED ON ONE BASIC PLUG IN MOD
ULE OF $OUBLE %UROPA &ORMAT )N THE 6% AN AD
DITIONAL PLUG IN MODULE IS ADDED TO THE BASIC MOD
ULE )N THE FOLLOWING THE DATA APPLYING TO THE 6%
ARE GIVEN IN SHOULD THEY DEVIATE FROM THE 6%
MODEL
4HE MODULES ARE INSTALLED IN A HOUSING 80 4WO
DIFFERENT TYPES OF HOUSINGS CAN BE DELIVERED
6%JJ J$JJJ IN HOUSING 80
80 FOR PANEL SURFACE MOUNTING
4HE HOUSING HAS FULL SHEET METAL COVERS AS WELL
AS A REMOVABLE FRONT COVER WITH TRANSPARENT PLAS
TIC WINDOW
0LASTIC GUIDE RAILS ARE BUILT IN FOR THE SUPPORT OF
PLUG IN MODULES .EXT TO THE GUIDE RAIL AT THE BOT
TOM ON THE LEFT HAND SIDE OF EACH MODULE A CON
TACT AREA WHICH IS ELECTRICALLY CONNECTED TO THE
HOUSING IS INSTALLED TO MATE WITH THE EARTHING
SPRING OF THE MODULE #ONNECTION TO EARTH IS MADE
BEFORE THE PLUGS MAKE CONTACT %ARTHING SCREWS
HAVE BEEN PROVIDED ON THE LEFT HAND SIDE OF THE
HOUSING !DDITIONALLY TERMINAL IS CON
NECTED TO THE CASE
!LL EXTERNAL SIGNALS ARE CONNECTED TO
SCREWED TERMINALS WHICH ARE ARRANGED OVER CUT
OUTS ON THE TOP AND BOTTOM COVERS 4HE TERMINALS
ARE NUMBERED CONSECUTIVELY FROM LEFT TO RIGHT AT
THE BOTTOM AND TOP
4HE DEGREE OF PROTECTION FOR THE HOUSING IS )0
FOR THE TERMINALS )0 &OR DIMENSIONS PLEASE RE
FER TO &IGURE
6%JJ J#JJJ IN HOUSING 80
80 FOR PANEL FLUSH MOUNTING OR
6%JJ J%JJJ FOR CUBICLE INSTALLATION
4HE HOUSING HAS FULL SHEET METAL COVERS AS WELL
AS A REMOVABLE FRONT COVER WITH TRANSPARENT PLAS
TIC WINDOW FOR PANEL MOUNTING
0LASTIC GUIDE RAILS ARE BUILT IN FOR THE SUPPORT OF
PLUG IN MODULES .EXT TO THE GUIDE RAIL AT THE BOT
TOM ON THE LEFT HAND SIDE OF EACH MODULE A CON
TACT AREA WHICH IS ELECTRICALLY CONNECTED TO THE
HOUSING IS INSTALLED TO MATE WITH THE EARTHING
SPRING OF THE MODULE #ONNECTION TO EARTH IS MADE
BEFORE THE PLUGS MAKE CONTACT %ARTHING SCREWS
HAVE BEEN PROVIDED ON THE REAR WALL OF THE HOUS
ING
!LL EXTERNAL SIGNALS ARE CONNECTED TO CONNECTOR
MODULES WHICH ARE MOUNTED ON THE REAR COVER
OVER CUT OUTS &OR EACH ELECTRICAL CONNECTION
ONE SCREWED TERMINAL AND ONE PARALLEL SNAP IN
TERMINAL ARE PROVIDED &OR FIELD WIRING THE USE OF
THE SCREWED TERMINALS IS RECOMMENDED SNAP IN
CONNECTION REQUIRES SPECIAL TOOLS
4HE PLUG MODULES ARE LABELLED ACCORDING TO THEIR
MOUNTING POSITION BY MEANS OF A GRID SYSTEM EG
! 4HE INDIVIDUAL CONNECTIONS WITHIN A MODULE
ARE NUMBERED CONSECUTIVELY FROM LEFT TO RIGHT
WHEN VIEWED FROM THE REAR EG ! REFER TO
&IGURE
$EGREE OF PROTECTION FOR THE HOUSING IS )0 FOR
CUBICLE INSTALLATION )0 FOR THE TERMINALS )0
&OR DIMENSIONS PLEASE REFER TO &IGURE
$ESIGN6%6
# ' #
"!
!
HORIZONTAL POSITION
VERTICAL POSITION
CONSECUTIVE CONNECTION NUMBER
!
"!
&IGURE #ONNECTION PLUGS REAR VIEW HOUSING FOR FLUSH MOUNTING EXAMPLE
$ESIGN6%6
# ' #
$IMENSIONS
&IGURES TO SHOW THE DIMENSIONS OF THE VARIOUS TYPES OF HOUSINGS AVAILABLE
6% (OUSING FOR PANEL SURFACE MOUNTING 80
-AX TERMINALS FOR CROSS SECTION MAX MM
$IMENSIONS IN MM
2ESET AND
PAGING BUTTONS
%ARTHING TERMINAL
&IGURE $IMENSIONS FOR HOUSING 80 FOR PANEL SURFACE MOUNTING
$ESIGN6%6
# ' #
6% (OUSING FOR PANEL FLUSH MOUNTING OR CUBICLE INSTALLATION 80
-OUNTING PLATE
#ONNECTOR MODULES
2ESET AND PAGING
BUTTONS
0ANEL CUT OUT
"!
OR-
$IMENSIONS IN MM
#ONNECTORS
3CREWED TERMINAL FOR MAX MM
4WIN SPRING CRIMP CONNECTOR IN PARALLEL FOR
MAX MM
&IGURE $IMENSIONS FOR HOUSING 80 FOR PANEL FLUSH MOUNTING OR CUBICLE INSTALLATION
$ESIGN6%6
# ' #
6% (OUSING FOR PANEL SURFACE MOUNTING 80
2ESET AND PAG
ING BUTTONS
-AX TERMINALS FOR CROSS SECTION MAX MM
%ARTHING TERMINAL
$IMENSIONS IN MM
&IGURE $IMENSIONS FOR HOUSING 80 FOR PANEL SURFACE MOUNTING
$ESIGN6%6
# ' #
6% (OUSING FOR PANEL FLUSH MOUNTING OR CUBICLE INSTALLATION 80
-OUNTING PLATE
#ONNECTOR MODULES
2ESET AND PAG
ING BUTTONS
0ANEL CUT OUT
OR-
$# " !
$IMENSIONS IN MM
#ONNECTORS
3CREWED TERMINAL FOR MAX MM
4WIN SPRING CRIMP CONNECTOR IN PARALLEL FOR
MAX MM
&IGURE $IMENSIONS FOR HOUSING 80 FOR PANEL FLUSH MOUNTING OR CUBICLE INSTALLATION
$ESIGN6%6
# ' #
/RDERING DATA
!UXILIARY VOLTAGE
6 DC
6 DC
6 DC
0ARALLELING OF ASYNCHRONOUS AND
SYNCHRONOUS VOLTAGE SOURCES
SELECTABLE PARAMETER SETS
0ARALLELING OF ASYNCHRONOUS AND
SYNCHRONOUS VOLTAGE SOURCES
SELECTABLE PARAMETER SETS
FREQUENCY AND VOLTAGE BALANCER
!
.UMERICAL 0ARALLELING $EVICE
6%
#ONSTRUCTION
IN HOUSING 80 FOR PANEL SURFACE MOUNTING $
IN HOUSING 80 FOR PANEL FLUSH MOUNTING #
IN HOUSING 80 FOR CUBICLE INSTALLATION WITHOUT GLASS WINDOW %
!
%NGLISH OPERATION LANGUAGE F
.
(Z (Z
4ECHNICAL DATA6% 6
# ' #
4ECHNICAL DATA
'ENERAL DATA
)NPUTSOUTPUTS
-EASURING CIRCUITS
2ATED VOLTAGE 5
.
6 TO 6
6OLTAGE OPERATION RANGE 6 TO 6
2ATED FREQUENCY F
.
(Z SETTABLE
&REQUENCY OPERATION RANGE F F
.
(Z TO F
.
(Z FOR F
.
(Z
F
.
(ZTOF
.
(Z FOR F
.
(Z
0OWER CONSUMPTION AT 6 6! PER MEASURED VALUE INPUT
/VERLOAD CAPABILITY THERMAL 6 AC CONTINUOUS
!UXILIARY VOLTAGE
0OWER SUPPLY VIA INTEGRATED DCDC CONVERTER
2ATED AUXILIARY VOLTAGE 5
(
6DC 6DC 6DC
TO 6DC TO 6DC TO 6DC0ERMISSIBLE VARIATIONS
3UPERIMPOSED AC VOLTAGE AT RATED VOLTAGE
PEAK TO PEAK AT LIMITS OF ADMISSIBLE VOLTAGE
0OWER CONSUMPTION 6% 6%
APPROX 7
APPROX 7
APPROX 7
APPROX 7
QUIESCENT
ENERGIZED
"RIDGING TIME DURING FAILURESHORT CIRCUIT
OF AUXILIARY VOLTAGE MS AT 5
RATED
6DC
(EAVY DUTY COMMAND CONTACTS
#LOSING CONTACTS ./
3WITCHING CAPACITY -!+% 76!
"2%!+ 76!
3WITCHING VOLTAGE 6
0ERMISSIBLE CURRENT ! CONTINUOUS
! FOR S
4ECHNICAL DATA6%6
# ' #
#ONTROL CONTACTS
FOR FREQUENCY AND VOLTAGE BALANCER IN 6% ONLY
NUMBER ./ F!F"5!5"
3WITCHING CAPACITY -!+%"2%!+ 76!
3WITCHING VOLTAGE 6
0ERMISSIBLE CURRENT ! CONTINUOUS
3IGNAL CONTACTS
NUMBER IN 6% IN 6%
CONTACTS PER RELAY #/ OR ./ REFER TO GENERAL DIAGRAM !PPENDIX !
3WITCHING CAPACITY -!+%"2%!+ 76!
3WITCHING VOLTAGE 6
0ERMISSIBLE CURRENT !
"INARY INPUTS NUMBER IN 6% IN 6%
/PERATING VOLTAGE TO 6DC
#URRENT CONSUMPTION APPROX M! INDEPENDENT OF OPERATING VOLTAGE
3ERIAL INTERFACE
/PERATOR TERMINAL INTERFACE NON ISOLATED
#ONNECTION AT THE FRONT POLE SUBMINIATURE CONNECTOR )3/
FOR CONNECTION OF A PERSONAL COMPUTER
4ECHNICAL DATA6% 6
# ' #
%LECTRICAL TESTS
)NSULATION TESTS
3TANDARDS )%#
(IGH VOLTAGE TEST ROUTINE TEST K6 RMS (Z
EXCEPT DC VOLTAGE SUPPLY INPUT
(IGH VOLTAGE TEST ROUTINE TEST K6 DC
ONLY DC VOLTAGE SUPPLY INPUT
)MPULSE VOLTAGE TEST TYPE TEST K6 PEAK ¿S * POSITIVE
ALL CIRCUITS CLASS ))) AND NEGATIVE SHOTS AT INTERVALS OF S
%-# TESTS IMMUNITY TYPE TESTS
3TANDARDS )%# )%# PRODUCT STANDARDS
%. GENERIC STANDARD
6$% PART
(IGH FREQUENCY K6 PEAK -(Z Ç ¿S SHOTSS
)%# CLASS ))) DURATION S
%LECTROSTATIC DISCHARGE K6 K6 CONTACT DISCHARGE K6 AIR DISCHARGE
)%# CLASS ))) BOTH POLARITIES P& 2
I
¬
AND )%# CLASS )))
2ADIO FREQUENCY ELECTROMAGNETIC FIELD 6M -(Z TO -(Z
NON MODULATED )%# REPORT CLASS
2ADIO FREQUENCY ELECTROMAGNETIC FIELD 6M -(Z TO -(Z !- K(Z
AMPLITUDE MODULATED )%# CLASS
2ADIO FREQUENCY ELECTROMAGNETIC FIELD PULSE 6M -(Z REPETITION FREQUENCY (Z
MODULATED )%# %.6 CLASS DUTY CYCLE
&AST TRANSIENTS
)%# AND )%# CLASS K6 NS K(Z BURST LENGTH MS
REPETITION RATE MS BOTH POLARITIES 2
I
¬
DURATION MIN
#ONDUCTED DISTURBANCES INDUCED BY
RADIO FREQUENCY FIELDS AMPLITUDE MODULATED 6 K(Z TO -(Z !- K(Z
)%# CLASS )))
0OWER FREQUENCY MAGNETIC FIELD
)%# CLASS )6 !M CONTINUOUS !M FOR S (Z
)%# M4 (Z
%-# TESTS EMISSION TYPE TESTS
3TANDARD %. JGENERIC STANDARD
#ONDUCTED INTERFERENCE VOLTAGE AUX VOLTAGE K(Z TO -(Z
#)302 %. CLASS "
)NTERFERENCE FIELD STRENGTH -(Z TO -(Z
#)302 %. CLASS !
4ECHNICAL DATA6%6
# ' #
-ECHANICAL STRESS TESTS
6IBRATION AND SHOCK DURING OPERATION
3TANDARDS )%#
AND )%#
6IBRATION SINUSOIDAL
)%# CLASS (Z TO (Z MM AMPLITUDE
)%# (Z TO (Z G ACCELERATION
SWEEP RATE OCTAVEMIN
CYCLES IN ORTHOGONAL AXES
3HOCK HALF SINE
)%# CLASS ACCELERATION G DURATION MS SHOCKS IN
EACH DIRECTION OF ORTHOGONAL AXES
3EISMIC VIBRATION SINUSOIDAL
)%# CLASS (Z TO (Z MM AMPLITUDE HOR AXIS
)%# (Z TO (Z MM AMPLITUDE VERT AXIS
(Z TO (Z G ACCELERATION HOR AXIS
(Z TO (Z G ACCELERATION VERT AXIS
SWEEP RATE OCTAVEMIN
CYCLE IN ORTHOGONAL AXES
6IBRATION AND SHOCK DURING TRANSPORT
3TANDARDS )%#
AND )%#
6IBRATION SINUSOIDAL
)%# CLASS (Z TO (Z MM AMPLITUDE
)%# (Z TO (Z G ACCELERATION
SWEEP RATE OCTAVEMIN
CYCLES IN ORTHOGONAL AXES
3HOCK HALF SINE
)%# CLASS ACCELERATION G DURATION MS SHOCKS IN
)%# EACH DIRECTION OF ORTHOGONAL AXES
#ONTINUOUS SHOCK HALF SINE
)%# CLASS ACCELERATION G DURATION MS SHOCKS
)%# EACH DIRECTION OF ORTHOGONAL AXES
#LIMATIC STRESS TESTS
0ERMISSIBLE AMBIENT TEMPERATURE
DURING SERVICE #TO #
DURING STORAGE #TO #
DURING TRANSPORT #TO #
4ECHNICAL DATA6% 6
# ' #
3TORAGE AND TRANSPORT WITH STANDARD WORKS PACKAGING
0ERMISSIBLE HUMIDITY MEAN VALUE PER YEAR RELATIVE HUMIDITY
ON DAYS PER YEAR RELATIVE HUMIDITY
#ONDENSATION NOT PERMISSIBLE
7E RECOMMEND THAT ALL UNITS ARE INSTALLED SUCH THAT THEY ARE NOT SUBJECTED TO DIRECT SUNLIGHT NOR TO LARGE TEM
PERATURE FLUCTUATIONS WHICH MAY GIVE RISE TO CONDENSATION
3ERVICE CONDITIONS
4HE RELAY IS DESIGNED FOR USE IN INDUSTRIAL ENVIRON
MENT FOR INSTALLATION IN STANDARD RELAY ROOMS AND
COMPARTMENTS SO THAT WITH PROPER INSTALLATION ELEC
TRO MAGNETIC COMPATIBILITY %-# IS ENSURED
4HE FOLLOWING SHOULD ALSO BE HEEDED
!LL CONTACTORS AND RELAYS WHICH OPERATE IN THE
SAME CUBICLE OR ON THE SAME RELAY PANEL AS THE
DIGITAL PROTECTION EQUIPMENT SHOULD AS A RULE BE
FITTED WITH SUITABLE SPIKE QUENCHING ELEMENTS
!LL EXTERNAL CONNECTION LEADS IN SUB STATIONS
FROM K6 UPWARDS SHOULD BE SCREENED WITH A
SCREEN CAPABLE OF CARRYING POWER CURRENTS AND
EARTHED AT BOTH SIDES .O SPECIAL MEASURES ARE
NORMALLY NECESSARY FOR SUB STATIONS OF LOWER
VOLTAGES
)T IS NOT PERMISSIBLE TO WITHDRAW OR INSERT INDIVIDU
AL MODULES UNDER VOLTAGE )N THE WITHDRAWN CONDI
TION SOME COMPONENTS ARE ELECTROSTATICALLY EN
DANGERED DURING HANDLING THE STANDARDS FOR
ELECTROSTATICALLY ENDANGERED COMPONENTS MUST
BE OBSERVED 4HE MODULES ARE NOT ENDANGERED
WHEN PLUGGED IN
7!2.).' 4HE RELAY IS NOT DESIGNED FOR USE IN RESI
DENTIAL COMMERCIAL OR LIGHT INDUSTRIAL ENVIRONMENT
AS DEFINED IN %.
$ESIGN
(OUSING 80 REFER TO 3ECTION
$IMENSIONS REFER TO 3ECTION
7EIGHT 6% 6%
APPROX KG
APPROX KG
APPROX KG
APPROX KG
IN HOUSING FOR SURFACE MOUNTING
IN HOUSING FOR FLUSH MOUNTING
$EGREE OF PROTECTION ACC TO %.
HOUSING )0
TERMINALS )0
)0 FOR CUBICLE INSTALLATION THE DEGREE OF PROTECTION REQUIRED FOR THE POINT OF INSTALLATION MUST BE ENSURED BY THE CUBICLE
4ECHNICAL DATA6%6
# ' #
0ARALLELING
3ETTING RANGESSTEPS
!CTIVE TIME 4
!
S TO S STEPS S
-INIMUM OPERATING VOLTAGE 5
-).
6 TO 6 STEPS 6
-AXIMUM OPERATING VOLTAGE 5
-!8
6 TO 6 STEPS 6
6OLTAGE DIFFERENCE 5
SEPARATE FOR OVERVOLTAGE AND UNDERVOLTAGE 6 TO 6 STEPS 6
-ATCHING FACTOR 5
5
TO STEPS
FOR DIFFERENT VOLTAGE TRANSFORMER VOLTAGES
&REQUENCY DIFFERENCE F SEPARATE FOR
OVERSYNCHRONOUS AND SUBSYNCHRONOUS (Z TO (Z STEPS (Z
&REQUENCY DIFFERENCE FOR SYNCHRONOUS SWITCHING M(Z TO M(Z STEPS M(Z
!NGLE WINDOW ^TO ^STEPS ^
#IRCUIT BREAKER CLOSING TIME 4
#"
MS TO MS STEPS MS 0
#OMMAND DURATION 4
#-$
S TO S STEPS S
&OR SYNCHRONOUS CLOSING
!NGLE DIFFERENCE ^TO ^STEPS ^
3YNCHRONOUS TIME 4
39.
S TO S STEPS S
OR 0NO SYNCHRONOUS CLOSING
4OLERANCES
6OLTAGE THRESHOLDS 5
-).
AND 5
-!8
OF SET VALUE
6OLTAGE DIFFERENCE 5 OF SET VALUE OR 6 MATCHING FACTOR 5
5
OF SET VALUE OR 6 MATCHING FACTOR 5
5
&REQUENCY DIFFERENCE F M(Z
!NGLES FOR SYNCHRONOUS SWITCHING ^FOR ^
^FOR ^
!NGLES FOR ASYNCHRONOUS SWITCHING ^FOR F (Z
^FOR F (Z
4IMERS OF SYNCHRONIZATION FUNCTIONS OF SET VALUE HOWEVER MS
4IMER OF ACTIVE TIME OF SET VALUE HOWEVER MS
)NFLUENCE VARIABLES
!UXILIARY VOLTAGE IN RANGE
5
(
5
(.
4EMPERATURE IN RANGE
^#
AMB
^# +
&REQUENCY
IN OPERATING RANGE
4ECHNICAL DATA6% 6
# ' #
&REQUENCY AND VOLTAGE BALANCING FOR 6% ONLY
3ETTING RANGESSTEPS
&REQUENCY BALANCER
/PERATING RANGE FOR FREQUENCY BALANCING (Z TO (Z TO (Z FOR F
.
(Z
F MUST LIE WITHIN THE OPERATING RANGE ACC
&REQUENCY RANGE OFF CONTROL OVERSYNCHRONOUS
F
/3MAX
F
/3MIN
(Z TO (Z STEPS (Z
&REQUENCY RANGE OFF CONTROL SUBSYNCHRONOUS
F
33MAX
F
33MIN
(Z TO (Z STEPS (Z
#ONTROL DURATION FACTOR OVERSUBSYNCHRONOUS +
#
TO STEPS REFER TO DIAGRAM 3ECTION
AND CONTINUOUS STATUS INDICATION
MIN CONTROL DURATION MS TO MS STEPS MS
0AUSE DURATION FACTOR OVERSUBSYNCHRONOUS +
0
TO STEPS REFER TO DIAGRAM 3ECTION
6OLTAGE BALANCER
/PERATING RANGE FOR VOLTAGE BALANCING 6 TO 6
IN FREQUENCY RANGE (Z TO (Z
TO (Z FOR F
.
(Z
5 MUST LIE WITHIN THE PARAMETERIZED LIMIT 3ECTION
#ONTROL DURATION FACTOR OVERUNDERVOLTAGE TO STEPS REFER TO DIAGRAM 3ECTION
AND CONTINUOUS STATUS INDICATION
MIN CONTROL DURATION MS TO MS STEPS MS
0AUSE DURATION FACTOR OVERUNDERVOLTAGE TO STEPS REFER TO DIAGRAM 3ECTION
4OLERANCES
/FF CONTROL RANGES M(Z
4IMES OF EXPECTED VALUE MS
)NFLUENCE VARIABLES
!UXILIARY VOLTAGE IN RANGE
5
(
5
(.
4EMPERATURE IN RANGE
^#
AMB
^# +
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