Service Manual Front Cover. Pdf

Document Outline

• P34x/EN T/E33
  • Contents
  • Issue control
  • Handling of electronic equipment
  • Safety section
  • Introduction (P34x_EN_IT_F33)
    • Table of contents
    • Table of figures
    • INTRODUCTION TO MiCOM
    • INTRODUCTION TO MiCOM GUIDES
    • USER INTERFACES AND MENU STRUCTURE
      • Introduction to the relay
        • Front panel
        • Relay rear panel
      • Introduction to the user interfaces and settings options
      • Menu structure
        • Protection settings
        • Disturbance recorder settings
        • Control and support settings
      • Password protection
      • Relay configuration
      • Front panel user interface (keypad and LCD)
        • Default display and menu time-out
        • Menu navigation and setting browsing
        • Password entry
        • Reading and clearing of alarm messages and fault records
        • Setting changes
      • Front communication port user interface
      • Rear communication port user interface
        • Courier communication
        • MODBUS communication
        • IEC 60870-5 CS 103 communication
        • DNP 3.0 Communication
      • Second rear communication port
  • Application Notes (P34x_EN_AP_F33)
    • Table of contents
    • Table of figures
    • INTRODUCTION
      • Protection of generators
      • MiCOM Generator protection relays
        • Protection features
        • Non-protection features
    • APPLICATION OF INDIVIDUAL PROTECTION FUNCTIONS
      • Configuration column
      • CT and VT ratios
      • Generator differential protection
        • Biased differential protection
        • Setting guidelines for biased differential protection
        • High impedance differential protection
        • Setting guidelines for high impedance differential protection
        • Interturn (split phase) protection
          • Differential interturn protection
            • Setting guidelines for differential interturn protection
          • Application of biased differential protection for interturn protection
          • Application of overcurrent protection for interturn protection
          • Interturn protection by zero sequence voltage measurement
      • Phase fault overcurrent protection
        • RI curve
        • Application of timer hold facility
        • Setting guidelines for overcurrent protection
      • System back-up protection
        • Voltage dependant overcurrent protection
          • Voltage controlled overcurrent protection
          • Voltage restrained overcurrent protection
          • Setting guidelines for voltage controlled overcurrent function
        • Under impedance protection
          • Setting guidelines for under impedance function
      • Undervoltage protection function (27)
        • Setting guidelines for undervoltage protection
      • Overvoltage protection
        • Setting guidelines for overvoltage protection
      • Underfrequency protection
        • Setting guidelines for underfrequency protection
      • Overfrequency protection function
        • Setting guidelines for overfrequency protection
      • Field failure protection function (40)
        • Setting guidelines for field failure protection
          • Impedance element 1
          • Impedance element 2
          • Power factor element
      • Negative phase sequence thermal protection
        • Setting guidelines for negative phase sequence thermal protection
      • Reverse power/over power/low forward power
        • Sensitive power protection function
        • Low forward power protection function
          • Low forward power setting guideline
        • Reverse power protection function
          • Reverse power setting guideline
        • Over power protection
          • Over power setting guideline
      • Stator earth fault protection function
        • IDG curve
        • Setting guidelines for stator earth fault protection
      • Residual overvoltage/neutral voltage displacement protection function
        • Setting guidelines for residual overvoltage/neutral voltage displacement protection
      • Sensitive earth fault protection function
        • Setting guidelines for sensitive earth fault protection
      • Restricted earth fault protection
        • Low impedance biased differential REF protection
          • Setting guidelines for low impedance biased REF protection
        • High impedance restricted earth fault protection
          • Setting guidelines for high impedance REF protection
      • 100% stator earth fault protection
        • Setting guidelines for 100% stator earth fault protection
      • Overfluxing protection
        • Setting guidelines for overfluxing protection
      • Dead machine/unintentional energisation at standstill protection
        • Setting guidelines for dead machine protection
      • Resistive temperature device (RTD) thermal protection
        • Setting guidelines for RTD thermal protection
      • P342 Pole slipping protection
        • Reverse power protection
        • System back-up protection function
        • Field failure protection function
      • P343 Pole slipping protection
        • Introduction
        • Loss of synchronism characteristics
        • Generator pole-slipping characteristics
          • What happens if EG / ES has different values less than one (1)?
          • What happens if different system impedances are applied?
          • How to determine the generator reactance during a pole slipping condition?
          • How to determine the slip rate of pole-slipping?
        • General requirements for pole slipping protection
        • Lenticular scheme
          • Characteristic
          • Generating and motoring modes
        • Pole slipping protection operation
          • State machine
          • Protection functions and logic structure
          • Motoring mode
          • Generating and motoring mode
        • Setting guidelines for pole slipping protection
          • Settings
          • DDB output
          • Pole slipping setting examples
        • Example calculation
      • Thermal overload protection
        • Introduction
        • Thermal replica
        • Setting guidelines
      • Circuit breaker failure protection
        • Breaker failure protection configurations
        • Reset mechanisms for breaker fail timers
        • Typical settings
          • Breaker fail timer settings
        • Breaker fail undercurrent settings
      • Breaker flashover protection
      • Blocked overcurrent protection
      • Current loop inputs and outputs
        • Current loop inputs
        • Setting guidelines for current loop inputs
        • Current loop outputs
        • Setting guidelines for current loop outputs
    • APPLICATION OF NON-PROTECTION FUNCTIONS
      • VT supervision
        • Loss of all three phase voltages under load conditions
        • Absence of three phase voltages upon line energisation
          • Inputs
          • Outputs
        • Menu settings
      • CT supervision
        • The CT supervision feature
        • Setting the CT supervision element
      • Circuit breaker state monitoring
        • Circuit breaker state monitoring features
      • Pole dead logic
      • Circuit breaker condition monitoring
        • Circuit breaker condition monitoring features
        • Setting guidelines
          • Setting the sum of the broken currents thresholds
          • Setting the number of operations thresholds
          • Setting the operating time thresholds
          • Setting the excessive fault frequency thresholds
        • Circuit breaker state monitoring features
      • Trip circuit supervision (TCS)
        • TCS scheme 1
          • Scheme description
        • Scheme 1 PSL
        • TCS scheme 2
          • Scheme description
        • Scheme 2 PSL
        • TCS scheme 3
          • Scheme description
        • Scheme 3 PSL
      • Event & fault records
        • Change of state of opto-isolated inputs
        • Change of state of one or more output relay contacts
        • Relay alarm conditions
        • Protection element starts and trips
        • General events
        • Fault records
        • Maintenance reports
        • Setting changes
        • Resetting of event/fault records
        • Viewing event records via MiCOM S1 support software
        • Event filtering
      • Disturbance recorder
      • Measurements
        • Measured voltages and currents
        • Sequence voltages and currents
        • Power and energy quantities
        • Rms. voltages and currents
        • Demand values
          • Fixed demand values
          • Rolling demand values
          • Peak demand values
        • Settings
          • Default display
          • Local values
          • Remote values
          • Measurement REF
          • Measurement mode
          • Fixed demand period
          • Rolling sub-period and number of sub-periods
      • Changing setting groups
      • Control inputs
      • VT connections
        • Open delta (vee connected) VT's
        • VT single point earthing
      • PSL DATA column
      • Auto reset of trip LED indication
    • CURRENT TRANSFORMER REQUIREMENTS
      • Generator differential function
        • Biased differential protection
        • High impedance differential protection
      • Voltage dependent overcurrent, field failure and negative phase sequence protection functions
      • Sensitive directional earth fault protection function residual current input
        • Line current transformers
        • Core balanced current transformers
      • Stator earth fault protection function
        • Non-directional definite time/IDMT earth fault protection
        • Non-directional instantaneous earth fault protection
      • Restricted earth fault protection
        • Low impedance
        • High impedance
      • Reverse and low forward power protection functions
        • Protection class current transformers
        • Metering class current transformers
      • Converting an IEC185 current transformer standard protection classification to a kneepoint voltage
      • Converting IEC185 current transformer standard protection classification to an ANSI/IEEE standard voltage rating
    • COMMISSIONING TEST MENU
      • Opto I/P status
      • Relay O/P status
      • Test port status
      • LED status
      • Monitor bits 1 to 8
      • Test mode
      • Test pattern
      • Contact test
      • Test LEDs
      • Using a monitor/download port test box
  • Relay Description (P34x_EN_HW_F33)
    • Table of contents
    • Table of figures
    • RELAY SYSTEM OVERVIEW
      • Hardware overview
        • Processor board
        • Input module
        • Power supply module
        • RTD board
        • IRIG-B board
        • Second rear comms board
      • Software overview
        • Real-time operating system
        • System services software
        • Platform software
        • Protection and control software
        • Disturbance recorder
    • HARDWARE MODULES
      • Processor board
      • Internal communication buses
      • Input module
        • Transformer board
        • Input board
        • Universal opto isolated logic inputs
      • Power supply module (including ouput relays)
        • Power supply board (including EIA(RS)485 communication interface)
        • Output relay board
      • RTD board
      • IRIG-B board
      • Mechanical layout
      • Second rear communications board
      • Current loop input output board (CLIO)
    • RELAY SOFTWARE
      • Real-time operating system
      • System services software
      • Platform software
        • Record logging
        • Settings database
        • Database interface
      • Protection & control software
        • Overview - protection & control scheduling
        • Signal processing
        • Programmable scheme logic
          • PSL data
        • Event, fault & maintenance recording
        • Disturbance recorder
    • SELF TESTING & DIAGNOSTICS
      • Start-up self-testing
        • System boot
        • Initialisation software
        • Platform software initialisation & monitoring
      • Continuous self-testing
  • Technical Data (P34x_EN_TD_F33)
    • Table of contents
    • Table of figures
    • RATINGS
      • Currents
      • Voltages
      • Auxiliary voltage
      • Frequency
      • 'Universal' logic inputs (P340 range)
      • Output relay contacts
      • Field voltage
      • Loop through connections
      • Wiring requirements
    • BURDENS
      • Current circuit
      • Voltage circuit
      • Auxiliary supply
      • Optically-isolated inputs
    • ACCURACY
      • Reference conditions
      • Influencing quantities
    • HIGH VOLTAGE WITHSTAND
      • Dielectric withstand
      • Impulse
      • Insulation resistance
      • ANSI dielectric withstand
    • ELECTRICAL ENVIRONMENT
      • Performance criteria
        • Class A
        • Class B
        • Class C
      • Auxiliary supply tests, dc interruption, etc.
        • DC voltage interruptions
        • DC voltage fluctuations
      • AC voltage dips and short interruptions
        • AC voltage short interruptions
        • AC voltage dips
      • High frequency disturbance
      • Fast transients
      • Conducted/radiated emissions
        • Conducted emissions
        • Radiated emissions
      • Conducted/radiated immunity
        • Conducted immunity
        • Radiated immunity
        • Radiated immunity from digital radio telephones
      • Electrostatic discharge
      • Surge immunity
      • Power frequency magnetic field
      • Power frequency interference
      • Surge withstand capability (SWC)
      • Radiated immunity
    • ATMOSPHERIC ENVIRONMENT
      • Temperature
      • Humidity
      • Enclosure protection
    • MECHANICAL ENVIRONMENT
      • Performance criteria
        • Severity classes
        • Vibration (sinusoidal)
        • Shock and bump
        • Seismic
    • EC EMC COMPLIANCE
    • EC LVD COMPLIANCE
    • PROTECTION FUNCTIONS
      • Generator differential protection (87G) {P343}
        • Setting ranges
        • Accuracy
      • 2-Stage non-directional overcurrent (50/51)
        • Reset characteristics
        • RI curve
        • Accuracy
      • Restricted earth fault (low impedance)
        • Accuracy
      • 2-Stage non-directional earth fault (50N/51N)
        • Setting ranges
        • Time delay settings
          • Accuracy
        • IDG curve
      • Neutral displacement/residual overvoltage (59N)
        • Setting ranges
        • Time delay settings
        • Accuracy
      • Sensitive directional earth fault (67N)
        • SEF accuracy
        • Wattmetric SEF accuracy
        • Polarising quantities accuracy
      • 100% Stator earth fault {P343}
        • Accuracy
      • Voltage dependent overcurrent (51V)
        • Accuracy
      • Transient overreach and overshoot
        • Accuracy
      • Under impedance (21)
        • Accuracy
      • Under voltage (27)
        • Level settings
        • Under voltage protection time delay characteristics
        • Accuracy
      • Over voltage (59)
        • Level settings
        • Over voltage protection time delay characteristics
        • Accuracy
      • Under frequency (81U)
        • Accuracy
      • Over frequency (81O)
        • Accuracy
      • Reverse power/low forward power/over power (32R/32L/32O)
        • Accuracy
      • Sensitive reverse power/low forward power/over power (32R/32L/32O)
        • Accuracy
      • Field failure (40)
        • Accuracy
      • Negative phase sequence thermal (46)
        • Accuracy
      • Volts/Hz (24)
        • Accuracy
      • Unintentional energisation at standstill (dead machine) {P343}
        • Accuracy
      • Resistive temperature detectors
        • Accuracy
      • Pole slipping (78) {P343}
        • Accuracy
        • Hysteresis
      • Thermal overload (49) {P343}
        • Accuracy
    • SUPERVISORY FUNCTIONS
      • Voltage transformer supervision
        • Accuracy
      • Current transformer supervision
        • Accuracy
    • PROGRAMMABLE SCHEME LOGIC
      • Level settings
      • Accuracy
    • MEASUREMENTS AND RECORDING FACILITIES
      • Measurements
      • IRIG-B and real time clock
        • Features
        • Performance
      • Current loop input and outputs (CLIO)
        • Accuracy
        • Other specifications
    • DISTURBANCE RECORDS
      • Level settings
      • Accuracy
    • PLANT SUPERVISION
      • CB state monitoring control and condition monitoring
        • CB monitor settings
        • CB control settings
        • Accuracy
      • CB fail and backtrip breaker fail
        • Timer settings
        • Timer accuracy
        • Undercurrent settings
        • Undercurrent accuracy
    • INPUT AND OUTPUT SETTING RANGES
      • CT and VT ratio settings
    • BATTERY LIFE
    • FREQUENCY RESPONSE
    • LOCAL AND REMOTE COMMUNICATIONS
      • Front port
      • Rear port
        • Performance
      • Second rear communications port
  • SCADA Communications (P34x_EN_CT_F33)
    • Table of contents
    • INTRODUCTION
    • COURIER INTERFACE
      • Courier protocol
      • Front courier port
      • Supported command set
      • Relay courier database
      • Setting changes
        • Method 1
        • Method 2
        • Relay settings
        • Setting transfer mode
      • Event extraction
        • Automatic event extraction
        • Event types
        • Event format
        • Manual event record extraction
      • Disturbance record extraction
      • Programmable scheme logic settings
    • MODBUS INTERFACE
      • Communication link
      • MODBUS functions
      • Response codes
      • Register mapping
      • Event extraction
        • Manual selection
        • Automatic extraction
        • Record data
      • Disturbance record extraction
        • Manual selection
        • Automatic extraction
        • Record data
      • Setting changes
        • Password protection
        • Control and support settings
        • Protection and disturbance recorder settings
      • Date and time format (data type G12)
      • Power & energy measurement data formats (G29 & G125)
        • Data type G29
        • Data type G125
    • IEC60870-5-103 INTERFACE
      • Physical connection and link layer
      • Initialisation
      • Time synchronisation
      • Spontaneous events
      • General interrogation
      • Cyclic measurements
      • Commands
      • Test mode
      • Disturbance records
      • Blocking of monitor direction
    • DNP3 INTERFACE
      • DNP3 protocol
      • DNP3 menu setting
      • Object 1 binary inputs
      • Object 10 binary outputs
      • Object 20 binary counters
      • Object 30 analogue input
      • DNP3 configuration using MiCOM S1
        • Object 1
        • Object 20
        • Object 30
    • SECOND REAR COMMUNICATIONS PORT (COURIER)
      • Courier protocol
      • Event extraction
      • Disturbance record extraction
      • Connection to the second rear port
    • SK5 PORT CONNECTION
  • Relay Menu Database (P34x_EN_GC_F33)
  • External Connection Diagrams (P34x_EN_CO_F33)
  • Hardware/Software Version History and Compatibility (P34x_EN_VC_E33)