Contents - Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
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- Table Of Contents
- Table Of Contents
- Table Of Contents
- Section 1 Introduction
- Product documentation
- Document revision history
- Related documents
- Document conventions
- IEC 61850 edition 1 / edition 2 mapping
- Section 2 Application
- Main protection functions
- Back-up protection functions
- Control and monitoring functions
- Communication
- Basic IED functions
- Section 3 Configuration
- Description of configuration REL670
- Description of configuration A42
- Description of configuration B42
- Description of configuration D42
- Section 4 Analog inputs
- Setting of the phase reference channel
- Example 1
- Example 3
- Examples on how to connect, configure and set CT inputs for most commonly used CT connections
- phase CT set to
the IED
- Example how to connect delta connected three-phase CT set to the IED
- Example how to connect single-phase CT to the IED
- Relationships between setting parameter Base Current, CT rated primary current and minimum pickup of a protection IED
- Examples how to connect, configure and set VT inputs for most commonly used VT connections
- Examples on how to connect a three phase-to-earth connected VT to the IED
- Example on how to connect a phase-to-phase connected VT to the IED
- Example on how to connect an open delta VT to the IED for high impedance earthed or unearthed networks
- for low impedance earthed or solidly earthed power systems
- Section 5 Local HMI
- Display
- LEDs
- Keypad
- Local HMI functionality
- Parameter management
- Front communication
- C37.118 Phasor Measurement Data Streaming Protocol Configuration PMUCONF
- Short guidance for use of TCP
- Short guidance for use of UDP
- Protocol reporting via IEEE 1344 and C37.118 PMUREPORT
- Operation principle
- Frequency reporting
- Reporting filters
- Scaling Factors for ANALOGREPORT channels
- PCM600 Application Configuration Tool (ACT)
- Setting guidelines
- High impedance differential protection, single phase HZPDIF
- The basics of the high impedance principle
- Connection examples for high impedance differential protection
- Connections for 1Ph High impedance differential protection HZPDIF
- T-feeder protection
- Tertiary reactor protection
- Alarm level operation
- Distance measuring zone, quadrilateral characteristic for series compensated lines ZMCPDIS, ZMCAPDIS, ZDSRDIR
- System earthing
- Fault infeed from remote end
- Load encroachment
- Long transmission line application
- Parallel line application with mutual coupling
- Tapped line application
- Series compensation in power systems
- Challenges in protection of series compensated and adjacent power lines
- Impact of series compensation on protective IED of adjacent lines
- Distance protection
- Setting of zone1
- Setting of reverse zone
- Series compensated and adjacent lines
- Setting of zones for parallel line application
- Setting of reach in resistive direction
- Load impedance limitation, without load encroachment function
- Load impedance limitation, with load encroachment function activated
- Phase selection, quad, fixed angle, load encroachment FDPSPDIS
- Resistive reach with load encroachment characteristic
- Minimum operate currents
- Short line application
- load encroachment, quadrilateral characteristic function activated
- Setting of timers for distance protection zones
- Setting of zone 1
- Setting of zone 3
- Consideration of zero sequence mutual coupling for parallel circuits
- Setting of minimum operate currents
- Full-scheme distance protection, quadrilateral for earth faults ZMMPDIS, ZMMAPDIS
- Mho impedance supervision logic ZSMGAPC
- Faulty phase identification with load encroachment FMPSPDIS
- Distance protection zone, quadrilateral characteristic, separate settings ZMRPDIS, ZMRAPDIS and ZDRDIR
- Identification
- activated
- Phase selection, quadrilateral characteristic with settable angle FRPSPDIS
- Load encroachment characteristics
- Phase-to-earth fault in forward direction
- Phase-to-earth fault in reverse direction
- Phase-to-phase fault in forward direction
- Setting the reach with respect to load
- Zone reach setting lower than minimum load impedance
- Zone reach setting higher than minimum load impedance
- Other settings
- ZMMMXU settings
- High speed distance protection for series compensated lines ZMFCPDIS
- Steady state voltage regulation and increase of voltage collapse limit
- Increase in power transfer
- Voltage and current inversion
- Underreaching and overreaching schemes
- Parameter setting guidelines
- Power swing detection ZMRPSB
- Basic characteristics
- Power swing logic PSLPSCH
- Blocking and tripping logic for evolving power swings
- Pole slip protection PSPPPAM
- Setting example for line application
- Setting example for generator application
- Out-of-step protection OOSPPAM
- Automatic switch onto fault logic ZCVPSOF
- Application
- Phase preference logic PPLPHIZ
- Phase preference logic PPL2PHIZ
- Instantaneous phase overcurrent protection PHPIOC
- Meshed network with parallel line
- Directional phase overcurrent protection, four steps OC4PTOC
- Settings for each step
- Setting example
- Instantaneous residual overcurrent protection EFPIOC
- Directional residual overcurrent protection, four steps EF4PTOC
- Common settings for all steps
- nd harmonic restrain
- Parallel transformer inrush current logic
- Switch onto fault logic
- Settings for each step (x = 1, 2, 3 and 4)
- Line application example
- Four step directional negative phase sequence overcurrent protection NS4PTOC
- Sensitive directional residual overcurrent and power protection SDEPSDE
- Thermal overload protection, one time constant, Celsius Fahrenheit LCPTTR/LFPTTR
- Setting guideline
- Breaker failure protection CCRBRF
- Stub protection STBPTOC
- Pole discordance protection CCPDSC
- Directional overpower protection GOPPDOP
- Broken conductor check BRCPTOC
- Voltage-restrained time overcurrent protection VRPVOC
- Base quantities
- Voltage-restrained overcurrent protection for generator and step-up transformer
- Overcurrent protection with undervoltage seal-in
- Two step undervoltage protection UV2PTUV
- Settings for two step undervoltage protection
- Two step overvoltage protection OV2PTOV
- Equipment protection, such as for motors, generators reactors and transformers
- Two step residual overvoltage protection ROV2PTOV
- reactors and transformersEquipment protection for transformers
- Direct earthed system
- Settings for two step residual overvoltage protection
- Overexcitation protection OEXPVPH
- Settings
- Service value report
- Voltage differential protection VDCPTOV
- Loss of voltage check LOVPTUV
- Underfrequency protection SAPTUF
- Overfrequency protection SAPTOF
- Rate-of-change of frequency protection SAPFRC
- General current and voltage protection CVGAPC
- Current and voltage selection for CVGAPC function
- Base quantities for CVGAPC function
- Inadvertent generator energization
- Negative sequence overcurrent protection
- Generator stator overload protection in accordance with IEC or ANSI standards
- generators and circuit breaker head flashover protection for generators
- Voltage restrained overcurrent protection for generator and step-up transformer
- Loss of excitation protection for a generator
- Multipurpose filter SMAIHPAC
- Current circuit supervision CCSSPVC
- Fuse failure supervision FUFSPVC
- Negative sequence based
- Zero sequence based
- Dead line detection
- Synchrocheck, energizing check, and synchronizing SESRSYN
- Synchrocheck
- Energizing check
- Voltage selection
- External fuse failure
- Application examples
- Single circuit breaker with single busbar
- Single circuit breaker with double busbar, external voltage selection
- Double circuit breaker
- SMBRREC
- Auto reclosing operation Off and On
- Start auto reclosing from circuit breaker open information
- Long trip signal
- first shot
- ARMode = 1ph + 1*2/3ph, 1-phase, 2-phase or 3-phase reclosing in the first shot
- Auto reclosing reclaim timer
- Lock-out initiation
- Evolving fault
- Automatic continuation of the auto reclosing sequence
- Auto recloser settings
- Apparatus control
- Bay control QCBAY
- Switch controller SCSWI
- Switches SXCBR/SXSWI
- XLNPROXY
- Reservation function (QCRSV and RESIN)
- Interaction between modules
- Bay control (QCBAY)
- Switch (SXCBR/SXSWI)
- Reservation input (RESIN)
- Configuration guidelines
- Signals from bypass busbar
- Signals from bus-coupler
- Configuration setting
- Interlocking for bus-coupler bay ABC_BC
- Interlocking for transformer bay AB_TRAFO
- Interlocking for bus-section breaker A1A2_BS
- Interlocking for bus-section disconnector A1A2_DC
- Signals in double-breaker arrangement
- Signals in 1 1/2 breaker arrangement
- Interlocking for busbar earthing switch BB_ES
- Interlocking for double CB bay DB
- Interlocking for 1 1/2 CB BH
- Logic rotating switch for function selection and LHMI presentation SLGAPC
- Scheme communication logic for distance or overcurrent protection ZCPSCH
- Blocking schemes
- Delta blocking scheme
- Permissive schemes
- Intertrip scheme
- Permissive underreaching scheme
- Phase segregated scheme communication logic for distance protection ZC1PPSCH
- Blocking scheme
- Permissive overreach scheme
- Weak-end infeed logic
- Current reversal logic
- Local acceleration logic ZCLCPSCH
- Scheme communication logic for residual overcurrent protection ECPSCH
- Weak-end infeed
- Direct transfer trip logic
- Compensated over and undervoltage protection COUVGAPC
- Sudden change in current variation SCCVPTOC
- Zero sequence overvoltage protection LCZSPTOV
- Negative sequence overcurrent protection LCNSPTOC
- Zero sequence overcurrent protection LCZSPTOC
- Three phase overcurrent LCP3PTOC
- Tripping logic SMPPTRC
- Three-phase tripping
- Single- and/or three-phase tripping
- Single-, two- or three-phase tripping
- Example of directional data
- Blocking of the function block
- Fixed signal function block FXDSIGN
- Boolean 16 to Integer conversion B16I
- Boolean to integer conversion with logical node representation, 16 bit BTIGAPC
- Integer to Boolean 16 conversion IB16
- representation ITBGAPC
- Elapsed time integrator with limit transgression and overflow supervision TEIGAPC
- Comparator for real inputs - REALCOMP
- Measurement
- Zero clamping
- Setting examples
- Gas medium supervision SSIMG
- Liquid medium supervision SSIML
- Breaker monitoring SSCBR
- Event function EVENT
- Disturbance report DRPRDRE
- Recording times
- Binary input signals
- Analog input signals
- Consideration
- Logical signal status report BINSTATREP
- Connection of analog currents
- Limit counter L4UFCNT
- Pulse-counter logic PCFCNT
- Function for energy calculation and demand handling ETPMMTR
- Access point
- Redundant communication
- Merging unit
- Communication protocols
- Receiving data
- IEC/UCA 61850-9-2LE communication protocol
- Specific settings related to the IEC/UCA 61850-9-2LE communication
- Setting examples for IEC/UCA 61850-9-2LE and time synchronization
- IEC 61850 quality expander QUALEXP
- LON communication protocol
- MULTICMDRCV and MULTICMDSND
- IEC 60870-5-103 communication protocol
- Design
- Settings for RS485 and optical serial communication
- Settings from PCM600
- Function and information types
- DNP3 Communication protocol
- Binary signal transfer
- Communication hardware solutions
- Authority status ATHSTAT
- Change lock CHNGLCK
- Denial of service SCHLCCH/RCHLCCH
- IED identifiers TERMINALID
- Factory defined settings
- Frequency values
- Test mode functionality TESTMODE
- Synchronization
- Process bus IEC/UCA 61850-9-2LE synchronization
- Application manual
- Section 25 Requirements
- Conditions
- Fault current
- General current transformer requirements
- Breaker failure protection
- PX, PXR (and old IEC 60044-6, class TPS and old British Standard, class X)
- Voltage transformer requirements
- PTP requirements
- IEC/UCA 61850-9-2LE Merging unit requirements
- Section 26 Glossary
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Configuration setting............................................................ 670Interlocking for bus-section breaker A1A2_BS.......................... 671Application............................................................................671Signals from all feeders........................................................671Configuration setting............................................................ 674Interlocking for bus-section disconnector A1A2_DC ................ 675Application............................................................................675Signals in single breaker arrangement.................................675Signals in double-breaker arrangement............................... 678Signals in 1 1/2 breaker arrangement.................................. 681Interlocking for busbar earthing switch BB_ES .........................682Application............................................................................682Signals in single breaker arrangement.................................682Signals in double-breaker arrangement............................... 686Signals in 1 1/2 breaker arrangement.................................. 687Interlocking for double CB bay DB ........................................... 688Application............................................................................688Configuration setting............................................................ 689Interlocking for 1 1/2 CB BH ..................................................... 690Application............................................................................690Configuration setting............................................................ 690Logic rotating switch for function selection and LHMIpresentation SLGAPC.................................................................... 691Identification.............................................................................. 691Application................................................................................. 691Setting guidelines...................................................................... 692Selector mini switch VSGAPC........................................................692Identification.............................................................................. 692Application................................................................................. 692Setting guidelines...................................................................... 693Generic communication function for Double Point indicationDPGAPC........................................................................................ 693Identification.............................................................................. 693Application................................................................................. 694Setting guidelines...................................................................... 694Single point generic control 8 signals SPC8GAPC........................ 694Identification.............................................................................. 695Application................................................................................. 695Setting guidelines...................................................................... 695AutomationBits, command function for DNP3.0 AUTOBITS.......... 695Identification.............................................................................. 696Application................................................................................. 696Setting guidelines...................................................................... 696Single command, 16 signals SINGLECMD.................................... 696Table of contents16 Line distance protection REL670 2.2 IECApplication manual
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