GE UR Series L90 manuals
UR Series L90
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
- CAUTIONS AND WARNINGS
- INTRODUCTION TO THE UR
- SOFTWARE ARCHITECTURE
- PC REQUIREMENTS
- CONFIGURING THE L90 FOR SOFTWARE ACCESS
- USING THE QUICK CONNECT FEATURE
- CONNECTING TO THE L90 RELAY
- MOUNTING AND WIRING
- FACEPLATE KEYPAD
- RELAY PASSWORDS
- COMMISSIONING
- OVERVIEW
- FEATURES
- ORDERING
- REPLACEMENT MODULES
- INTER-RELAY COMMUNICATIONS
- CHANNEL MONITOR
- LOOPBACK TEST
- PROTECTION AND CONTROL FUNCTIONS
- OTHER FUNCTIONS
- PROTECTION ELEMENTS
- USER-PROGRAMMABLE ELEMENTS
- MONITORING
- METERING
- INPUTS
- POWER SUPPLY
- COMMUNICATIONS
- TYPE TESTS
- APPROVALS
- PANEL CUTOUT
- MODULE WITHDRAWAL AND INSERTION
- REAR TERMINAL LAYOUT
- TYPICAL WIRING
- DIELECTRIC STRENGTH
- CT/VT MODULES
- PROCESS BUS MODULES
- TRANSDUCER INPUTS AND OUTPUTS
- RS232 FACEPLATE PORT
- IRIG-B
- DESCRIPTION
- FIBER: LED AND ELED TRANSMITTERS
- G.703 INTERFACE
- RS422 INTERFACE
- TWO-CHANNEL TWO-CLOCK RS422 INTERFACE
- G.703 AND FIBER INTERFACE
- C37.94SM INTERFACE
- INTRODUCTION
- ENERVISTA UR SETUP MAIN WINDOW
- SETTINGS TEMPLATES
- SECURING AND LOCKING FLEXLOGIC EQUATIONS
- SETTINGS FILE TRACEABILITY
- FACEPLATE
- LED INDICATORS
- CUSTOM LABELING OF LEDS
- DISPLAY
- MENUS
- CHANGING SETTINGS
- SETTINGS MAIN MENU
- INTRODUCTION TO ELEMENTS
- INTRODUCTION TO AC SOURCES
- SECURITY
- CYBERSENTRY SECURITY
- DISPLAY PROPERTIES
- CLEAR RELAY RECORDS
- MODBUS USER MAP
- FAULT REPORTS
- OSCILLOGRAPHY
- DATA LOGGER
- DEMAND
- USER-PROGRAMMABLE LEDS
- USER-PROGRAMMABLE SELF-TESTS
- USER-PROGRAMMABLE PUSHBUTTONS
- FLEX STATE PARAMETERS
- USER-DEFINABLE DISPLAYS
- INSTALLATION
- REMOTE RESOURCES CONFIGURATION
- AC INPUTS
- POWER SYSTEM
- SIGNAL SOURCES
- L POWER SYSTEM
- BREAKERS
- DISCONNECT SWITCHES
- FLEXCURVES
- PHASOR MEASUREMENT UNIT
- INTRODUCTION TO FLEXLOGIC
- FLEXLOGIC RULES
- FLEXLOGIC EXAMPLE
- FLEXLOGIC EQUATION EDITOR
- FLEXELEMENTS
- NON-VOLATILE LATCHES
- LINE DIFFERENTIAL ELEMENT
- LINE PICKUP
- DISTANCE
- POWER SWING DETECT
- LOAD ENCROACHMENT
- PHASE CURRENT
- NEUTRAL CURRENT
- WATTMETRIC GROUND FAULT
- GROUND CURRENT
- NEGATIVE SEQUENCE CURRENT
- BREAKER FAILURE
- VOLTAGE ELEMENTS
- SENSITIVE DIRECTIONAL POWER
- SUPERVISING ELEMENTS
- SETTING GROUPS
- SELECTOR SWITCH
- TRIP OUTPUT
- UNDERFREQUENCY
- OVERFREQUENCY
- FREQUENCY RATE OF CHANGE
- SYNCHROCHECK
- DIGITAL ELEMENTS
- DIGITAL COUNTERS
- MONITORING ELEMENTS
- PILOT SCHEMES
- AUTORECLOSE
- CONTACT INPUTS
- VIRTUAL INPUTS
- CONTACT OUTPUTS
- VIRTUAL OUTPUTS
- REMOTE DEVICES
- REMOTE INPUTS
- REMOTE DOUBLE-POINT STATUS INPUTS
- REMOTE OUTPUTS
- RESETTING
- IEC 61850 GOOSE INTEGERS
- DCMA INPUTS
- RTD INPUTS
- DCMA OUTPUTS
- TEST MODE
- FORCE CONTACT INPUTS
- FORCE CONTACT OUTPUTS
- CHANNEL TESTS
- ACTUAL VALUES MAIN MENU
- FLEX STATES
- PARALLEL REDUNDANCY PROTOCOL (PRP)
- METERING CONVENTIONS
- DIFFERENTIAL CURRENT
- SOURCES
- FLEXELEMENTS™
- RESTRICTED GROUND FAULT
- BREAKER MAINTENANCE
- MODEL INFORMATION
- CLEAR RECORDS
- RELAY MAINTENANCE
- TARGETS MENU
- MODIFYING USER PRIVILEGES
- PASSWORD REQUIREMENTS
- SECURITY MENU
- L90 DESIGN
- REMOVAL OF DECAYING OFFSET
- DISTURBANCE DETECTION
- GROUND DIFFERENTIAL ELEMENT
- CLOCK SYNCHRONIZATION
- FREQUENCY TRACKING AND PHASE LOCKING
- FREQUENCY DETECTION
- PHASE LOCKING FILTER
- MATCHING PHASELETS
- ONLINE ESTIMATE OF MEASUREMENT ERRORS
- CT SATURATION DETECTION
- DIFFERENTIAL ELEMENT CHARACTERISTICS
- RELAY SYNCHRONIZATION
- TRIP DECISION EXAMPLE
- DISTANCE CHARACTERISTICS
- MEMORY POLARIZATION
- DISTANCE ELEMENTS ANALYSIS
- EXAMPLE
- PHASE SELECTION
- COMMUNICATIONS CHANNELS FOR PILOT-AIDED SCHEMES
- PERMISSIVE ECHO SIGNALING
- PILOT SCHEME / PHASE SELECTOR COORDINATION
- CROSS-COUNTRY FAULT EXAMPLE
- SINGLE-ENDED FAULT LOCATOR
- CALCULATION EXAMPLE 1
- CALCULATION EXAMPLE 2
- CT TAP
- BREAKER-AND-A-HALF
- DISTRIBUTED BUS PROTECTION
- COMPENSATION METHOD 2
- PHASE DISTANCE
- GROUND DISTANCE
- HYBRID POTT SCHEME (HYB-POTT)
- DIRECTIONAL COMPARISON BLOCKING
- DIRECTIONAL COMPARISON UNBLOCKING
- DISTANCE SETTINGS ON SERIES COMPENSATED LINES
- GROUND DIRECTIONAL OVERCURRENT
- LV-SIDE FAULTS
- PHASE DISTANCE PROTECTION
- CHANNEL TESTING
- CLOCK SYNCHRONIZATION TESTS
- CURRENT DIFFERENTIAL
- LOCAL-REMOTE RELAY TESTS
- A.1.1 FLEXANALOG ITEMS
- A.1.2 FLEXINTEGER ITEMS
- B.1.1 INTRODUCTION
- B.1.4 CRC-16 ALGORITHM
- B.2.1 SUPPORTED FUNCTION CODES
- B.2.3 EXECUTE OPERATION (FUNCTION CODE 05H)
- B.2.5 STORE MULTIPLE SETTINGS (FUNCTION CODE 10H)
- B.3.1 OBTAINING RELAY FILES VIA MODBUS
- B.3.2 MODBUS PASSWORD OPERATION
- B.4.1 MODBUS MEMORY MAP
- B.4.2 DATA FORMATS
- C.1.1 INTRODUCTION
- C.2.1 OVERVIEW
- C.2.6 MMXU: ANALOG MEASURED VALUES
- C.3.1 BUFFERED/UNBUFFERED REPORTING
- C.3.6 LOGICAL NODE NAME PREFIXES
- C.4.1 OVERVIEW
- C.4.5 ETHERNET MAC ADDRESS FOR GSSE/GOOSE
- C.5.1 OVERVIEW
- C.5.2 CONFIGURING IEC 61850 SETTINGS
- C.5.3 ABOUT ICD FILES
- C.5.4 CREATING AN ICD FILE WITH ENERVISTA UR SETUP
- C.5.6 IMPORTING AN SCD FILE WITH ENERVISTA UR SETUP
- C.6.1 ACSI BASIC CONFORMANCE STATEMENT
- C.6.3 ACSI SERVICES CONFORMANCE STATEMENT
- C.7.1 LOGICAL NODES TABLE
- D.1.1 INTEROPERABILITY DOCUMENT
- D.1.2 POINT LIST
- E.1.1 DNP V3.00 DEVICE PROFILE
- E.1.2 IMPLEMENTATION TABLE
- E.2.1 BINARY INPUT POINTS
- E.2.2 BINARY AND CONTROL RELAY OUTPUT
- E.2.3 COUNTERS
- E.2.4 ANALOG INPUTS
- F.1.1 REVISION HISTORY
- F.1.2 CHANGES TO THE L90 MANUAL
- F.2.1 STANDARD ABBREVIATIONS
- F.3.1 GE MULTILIN WARRANTY
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