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.UMERICAL $ISTANCE 0ROTECTION 2ELAY
3)02/4%# 3!
)NSTRUCTION -ANUAL
6
/RDER .O # ' #
&IGURE )LLUSTRATION OF THE NUMERICAL DISTANCE PROTECTION RELAY 3! IN HOUSING FOR SURFACE MOUNTING
D
3IEMENS !'
3! 6
#ONFORMITY
#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
# ' #
3! 6
#ONTENTS
#ONTENTS
)NTRODUCTION
!PPLICATION
&EATURES
)MPLEMENTED FUNCTIONS
$ESIGN
!RRANGEMENTS
$IMENSIONS
/RDERING DATA
4ECHNICAL $ATA
'ENERAL DATA
)NPUTSOUTPUTS
%LECTRICAL TESTS
-ECHANICAL STRESS TESTS
#LIMATIC STRESS TESTS
3ERVICE CONDITIONS
$ESIGN
$ISTANCE PROTECTION
0OWER SWING SUPPLEMENT OPTIONAL
4ELEPROTECTION INTERFACE
5SER DEFINABLE LOGIC FUNCTIONS
4HERMAL OVERLOAD PROTECTION
%ARTH FAULT DETECTION IN NON EARTHED SYSTEMS OPTIONAL
(IGH RESISTANCE EARTH FAULT PROTECTION IN SOLIDLY EARTHED SYSTEMS OPTIONAL
!UTO RECLOSURE OPTIONAL
3YNCHRONISM AND VOLTAGE CHECK OPTIONAL
&AULT LOCATION
!NCILLARY FUNCTIONS
# ' #
ONLY WITH IMPEDANCE FAULT DETECTION
3! 6
#ONTENTS
-ETHOD OF OPERATION
/PERATION OF COMPLETE UNIT
$ISTANCE PROTECTION
&AULT DETECTION
%ARTH FAULT DETECTION AND PROCESSING
/VERCURRENT FAULT DETECTION
)MPEDANCE FAULT DETECTION FIX IMPEDANCE OPTIONAL
6OLTAGE CONTROLLED FAULT DETECTION UNDER IMPEDANCE FAULT DETECTION OPTIONAL
$ETERMINATION OF THE FAULTED LOOP
,OOP DETERMINATION FOR SOLIDLY EARTHED SYSTEMS
,OOP DETERMINATION FOR NON EARTHED SYSTEMS
&AULT IMPEDANCE CALCULATION
$IRECTIONAL DETERMINATION
4RIPPING CHARACTERISTICS
4RIPPING LOGIC
3WITCH ONTO FAULT PROTECTION
$EFINITE TIME OVERCURRENT AND EMERGENCY PROTECTION
-EASURES TO BE TAKEN IN THE CASE OF POWER SWINGS OPTIONAL WITH IMPEDANCE FAULT
DETECTION
$ETECTION OF POWER SWINGS
0OWER SWING BLOCKING
/UT OF STEP TRIPPING
5NIVERSAL TELEPROTECTION INTERFACE
0ERMISSIVE UNDERREACH TRANSFER TRIP WITH FAULT DETECTION
:ONE ACCELERATION WITH :"
0ERMISSIVE OVERREACH TRANSFER TRIP WITH :"
$IRECTIONAL COMPARISON FAULT DETECTION ZONE RELEASE
5NBLOCKING MODE WITH :"
$IRECTIONAL UNBLOCKING MODE WITH FAULT DETECTION
"LOCKING MODE
/VERREACHING ZONE COMPARISON VIA PILOT WIRES
2EVERSE INTERLOCKING
7EAK INFEED MEASURES ECHO FUNCTION
4RANSIENT BLOCKING
5SER DEFINABLE LOGIC FUNCTIONS
TRIP COMMANDS
AND ANNUNCIATIONS
%MERGENCY OVERCURRENT TIME PROTECTION
4HERMAL OVERLOAD PROTECTION
%ARTH FAULT DETECTION IN SYSTEMS WITH NON EARTHED STARPOINT OPTIONAL
&AULT DETECTION
$ETERMINATION OF THE EARTH FAULTED PHASE
3ENSITIVE EARTH FAULT DIRECTIONAL DETERMINATION
&AULTED LINE LOCATION
(IGH RESISTANCE EARTH FAULT PROTECTION IN EARTHED SYSTEMS OPTIONAL
$IRECTIONAL EARTH FAULT PROTECTION
$IRECTIONAL COMPARISON EARTH FAULT PROTECTION
)NVERSE TIME OVERCURRENT TIME PROTECTION FOR EARTH FAULTS
!UTOMATIC RECLOSURE OPTIONAL
3ELECTIVITY DURING AUTOMATIC RECLOSURE
!CTION TIMES AND RECLAIM TIMES
)NTERROGATION FOR READINESS OF THE CIRCUIT BREAKER
4HREE POLE AUTO RECLOSURE
3INGLE POLE AUTO RECLOSURE
3INGLE AND THREE POLE AUTO RECLOSURE
# ' #
3! 6
#ONTENTS
4REATMENT OF EVOLVING FAULTS
-ULTI SHOT AUTO RECLOSE
#ONNECTION OF EXTERNAL AUTO RECLOSE SYSTEM
#ONTROL OF THE INTERNAL AUTO RECLOSE FUNCTION BY AN EXTERNAL PROTECTIVE RELAY
4WO PROTECTION RELAYS WITH TWO !2 DEVICES
3YNCHRONISM AND VOLTAGE CHECK OPTIONAL
/PERATING MODES
$EAD LINE OR DEAD BUS SWITCHING
3WITCHING AT SYNCHRONISM
!SYNCHRONOUS SWITCHING
$ISTANCE TO FAULT LOCATION
#IRCUIT BREAKER TRIP TEST
!NCILLARY FUNCTIONS
0ROCESSING OF ANNUNCIATIONS
)NDICATORS AND BINARY OUTPUTS SIGNAL RELAYS
)NFORMATION ON THE DISPLAY PANEL OR TO A PERSONAL COMPUTER
)NFORMATION TO A CENTRAL UNIT OPTIONAL
$ATA STORAGE AND TRANSMISSION FOR FAULT RECORDING
/PERATING MEASUREMENTS AND CONVERSION
-ONITORING FUNCTIONS
(ARDWARE MONITORING
3OFTWARE MONITORING
-ONITORING OF EXTERNAL MEASURING TRANSFORMER CIRCUITS
)NSTALLATION INSTRUCTIONS
5NPACKING AND REPACKING
0REPARATIONS
-OUNTING AND CONNECTIONS
-ODEL 3!J J"JJJ FOR PANEL SURFACE MOUNTING
-ODEL 3!J J#JJJ FOR PANEL FLUSH MOUNTING OR J%JJJ FOR CUBICLE INSTALLATION
#HECKING THE RATED DATA
#ONTROL DC VOLTAGE OF BINARY INPUTS
)NSERTING THE BACK UP BATTERY
#HECKING THE ,3! TRANSMISSION LINK
#ONNECTIONS
#HECKING THE CONNECTIONS
#ONFIGURATION OF OPERATION AND MEMORY FUNCTIONS
/PERATIONAL PRECONDITIONS AND GENERAL
3ETTINGS FOR THE INTEGRATED OPERATION ADDRESS BLOCK
#ONFIGURATION OF THE SERIAL INTERFACES ADDRESS BLOCK
3ETTINGS FOR FAULT RECORDING ADDRESS BLOCK
#ONFIGURATION OF THE PROTECTIVE FUNCTIONS
)NTRODUCTION
0ROGRAMMING THE SCOPE OF FUNCTIONS ADDRESS BLOCK
3ETTING THE DEVICE CONFIGURATION ADDRESS BLOCK
-ARSHALLING OF BINARY INPUTS
BINARY OUTPUTS AND ,%$ INDICATORS
)NTRODUCTION
-ARSHALLING OF THE BINARY INPUTS ADDRESS BLOCK
-ARSHALLING OF THE SIGNAL OUTPUT RELAYS ADDRESS BLOCK
-ARSHALLING OF THE ,%$ INDICATORS ADDRESS BLOCK
-ARSHALLING OF THE COMMAND TRIP RELAYS ADDRESS BLOCK
# ' #
3! 6
#ONTENTS
/PERATING INSTRUCTIONS
3AFETY PRECAUTIONS
$IALOG WITH THE RELAY
-EMBRANE KEYBOARD AND DISPLAY PANEL
/PERATION WITH A PERSONAL COMPUTER
/PERATIONAL PRECONDITIONS
2EPRESENTATION OF THE RELAY FRONT VIEW
3ETTING THE FUNCTIONAL PARAMETERS
)NTRODUCTION
0ARAMETERIZING PROCEDURE
3ELECTABLE PARAMETER SETS OPTIONAL
3ETTING OF DATE AND TIME
)NITIAL DISPLAYS ADDRESS BLOCKS AND
0OWER SYSTEM DATA ADDRESS BLOCK
'ENERAL DATA
,INE DATA
GENERAL
!DDITIONAL PLANT DATA
'ENERAL DEVICE DATA
3ETTINGS FOR DISTANCE PROTECTION
'ENERAL SETTINGS ADDRESS BLOCK
3ETTING OF THE DISTANCE STAGES ADDRESS BLOCKS AND
3ELECTION OF THE FAULT DETECTION PROGRAM ADDRESS BLOCK
'ENERAL SETTING FOR FAULT DETECTION ADDRESS BLOCK
3ETTING FOR VOLTAGE CONTROLLED FAULT DETECTION 5)
3ETTINGS FOR IMPEDANCE FAULT DETECTION
3ETTINGS FOR DETERMINATION OF THE FAULTED LOOP ADDRESS BLOCKS AND
3ETTINGS FOR THE POWER SWING SUPPLEMENT ADDRESS BLOCK
3ETTINGS FOR TELEPROTECTION ADDRESS BLOCKS AND
5NDERREACH TRANSFER SCHEMES ADDRESS BLOCK
/VERREACH TRANSFER SCHEMES ADDRESS BLOCK
3ETTINGS FOR USER DEFINABLE LOGIC FUNCTIONS ADDRESS BLOCK
3ETTINGS FOR EMERGENCY OVERCURRENT TIME PROTECTION ADDRESS BLOCK
3ETTINGS FOR THERMAL OVERLOAD PROTECTION ADDRESS BLOCK
3ETTINGS FOR MEASURED VALUE MONITORING ADDRESS BLOCK
3ETTINGS FOR EARTH FAULT DETECTION IN SYSTEMS WITH ISOLATED OR COMPENSATED STAR POINT
ADDRESS BLOCK
3ETTINGS FOR HIGH RESISTANCE EARTH FAULT PROTECTION ADDRESS BLOCKS TO
ADDRESS BLOCK
$IRECTIONAL EARTH FAULT PROTECTION DEFINITE TIME
$IRECTIONAL COMPARISON EARTH FAULT PROTECTION ADDRESS BLOCK
ADDRESS BLOCK
.ON DIRECTIONAL EARTH FAULT PROTECTION INVERSE TIME
3ETTINGS FOR AUTO RECLOSURE ADDRESS BLOCK
3ETTINGS FOR SYNCHRONISM AND VOLTAGE CHECK ADDRESS BLOCK
3ETTINGS FOR FAULT LOCATION ADDRESS BLOCK
!NNUNCIATIONS
)NTRODUCTION
/PERATIONAL ANNUNCIATIONS ADDRESS BLOCK
&AULT ANNUNCIATIONS ADDRESS BLOCKS TO
$ATA OF EARTH FAULTS IN NON EARTHED SYSTEMS ADDRESS BLOCK
#IRCUIT BREAKER OPERATION STATISTICS ADDRESS BLOCK
2EAD OUT OF OPERATIONAL MEASURED VALUES ADDRESS BLOCKS AND
2EAD OUT OF EARTH FAULT MEASURED VALUES IN NON EARTHED SYSTEMS ADDRESS BLOCK
# ' #
3! 6
#ONTENTS
/PERATIONAL CONTROL FACILITIES
!DJUSTING AND SYNCHRONIZING THE REAL TIME CLOCK ADDRESS BLOCK
%RASING STORED ANNUNCIATIONS AND COUNTERS ADDRESS BLOCK
/FF/N CONTROL OF PART FUNCTIONS OF THE DEVICE
)NFORMATION TO ,3! DURING TEST OPERATION ADDRESS BLOCK
3ELECTION OF PARAMETER SETS ADDRESS BLOCK
2EAD OUT OF SETTINGS OF A PARAMETER SET
#HANGE OVER OF THE ACTIVE PARAMETER SET FROM THE OPERATING PANEL
#HANGE OVER OF THE ACTIVE PARAMETER SET VIA BINARY INPUTS
4ESTING AND COMMISSIONING
'ENERAL
4ESTING THE OVERCURRENT FAULT DETECTION STAGE AND EMERGENCY OVERCURRENT TIME PROTECTION
4ESTING THE VOLTAGE CONTROLLED FAULT DETECTION IF FITTED
4ESTING THE IMPEDANCE FAULT DETECTION IF FITTED
4ESTING THE DISTANCE ZONES
4ESTING THE GRADING TIMES
4ESTING THE SIGNAL TRANSMISSION FUNCTIONS
0ERMISSIVE UNDERREACH PROCEDURES
0ERMISSIVE OVERREACH PROCEDURES
4ESTING THE USER DEFINABLE LOGIC FUNCTIONS
4ESTING THE THERMAL OVERLOAD PROTECTION FUNCTION
4ESTING THE EARTH FAULT DETECTION FUNCTION FOR NON EARTHED SYSTEMS
IF FITTED
4ESTING THE HIGH RESISTANCE EARTH FAULT PROTECTION FOR EARTHED SYSTEMS IF FITTED
4ESTING THE INTERNAL AUTO RECLOSE FUNCTIONS IF FITTED
4ESTING THE INTERNAL SYNCHRONISM AND VOLTAGE CHECK FUNCTIONS IF FITTED
#OMMISSIONING USING PRIMARY TESTS
#URRENT
VOLTAGE AND PHASE SEQUENCE CHECKS
$IRECTION CHECK WITH LOAD CURRENT
%ARTH FAULT CHECKS FOR NON EARTHED SYSTEMS IF USED
$IRECTION CHECK FOR DIRECTIONAL EARTH FAULT PROTECTION IF USED
#HECKING THE VOLTAGE POLARITY FOR SYNCHRONISM CHECK
#HECKING THE CARRIER TRANSMISSION SYSTEM
#HECKING OVERREACH ZONE COMPARISON VIA PILOT WIRES
#HECKING REVERSE INTERLOCKING
#HECKING CARRIER TRANSMISSION WITH RELEASE SIGNAL
#HECKING CARRIER TRANSMISSION WITH BLOCKING SIGNAL
#HECKING CARRIER TRANSMISSION WITH UNDERREACH TRANSFER SIGNAL
#HECKING CARRIER TRANSMISSION FOR DIRECTIONAL COMPARISON EARTH FAULT PROTECTION
4RIPPING TEST INCLUDING CIRCUIT BREAKER
42)0 #,/3% TEST CYCLE ADDRESS BLOCK
,IVE TRIPPING OF THE CIRCUIT BREAKER ADDRESS BLOCK
3TARTING A TEST FAULT RECORD ADDRESS BLOCK
0UTTING THE RELAY INTO OPERATION
-AINTENANCE AND FAULT TRACING
2OUTINE CHECKS
2EPLACING THE BACK UP BATTERY
&AULT TRACING
2EPLACING THE MINI FUSE
# ' #
3! 6
#ONTENTS
2EPAIRS
3TORAGE
!PPENDIX
!
'ENERAL DIAGRAMS
"
#ONNECTION DIAGRAMS
#
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
BECOME 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
# ' #
3! 6
)NTRODUCTION
!PPLICATION
.UMERICAL DISTANCE PROTECTION RELAY 3)02/4%#
3! PROVIDES FAST
RELIABLE AND SELECTIVE CLEAR
ANCE OF ALL KINDS OF GROUND AND PHASE FAULTS IN SINGLE
ANDOR MULTIPLE FED OVERHEAD LINES AND CABLES IN RA
DIAL
RING OR ANY TYPE OF MESHED NETWORKS 4HE SYS
TEM STARPOINT MAY BE ISOLATED
COMPENSATED ARC
SUPPRESSED BY 0ETERSEN COIL
SOLIDLY EARTHED OR LOW
RESISTANCE EARTHED
)T CONTAINS ALL THE VITAL FUNCTIONS FOR THE PROTECTION OF A
LINE FEEDER CIRCUIT AND IS THUS UNIVERSALLY APPLICABLE
)T CAN ALSO BE USED AS A TIME GRADED BACK UP PRO
TECTION FOR DIFFERENTIAL PROTECTION SYSTEMS OF ALL KINDS
FOR LINES
TRANSFORMERS
GENERATORS
