OneStart
Menu
Home
Features
Browser
Partner
Coupons
Manuals
Blog
Download
Search
Manuals database
Brands
Toshiba
Other
GRL100-701B
Toshiba GRL100-701B Instruction Manual
Toshiba GRL100-701B Instruction Manual
Table of content
Contents
Safety Precautions
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
Introduction
Application Notes
Current Differential Protection
Zero-phase Current Differential Protection
Fail-safe Function
Remote Differential Trip
Transmission Data
Charging Current Compensation
Blind Zone Protection
Application to Three-terminal Lines
Dual Communication Mode
Communication System
Setting
Distance Protection
Command Protection
Power Swing Blocking
Directional Earth Fault Protection
Directional Earth Fault Command Protection
Overcurrent Backup Protection
Inverse Time Overcurrent Protection
Definite Time Overcurrent Protection
Transfer Trip Function
Out-of-step Protection
Thermal Overload Protection
Overvoltage and Undervoltage Protection
Undervoltage Protection
Broken Conductor Protection
Breaker Failure Protection
Switch-Onto-Fault Protection
Stub Protection
Tripping Output
Autoreclose
Scheme Logic
Autoreclose Output Signals
Characteristics of Measuring Elements
Zero-phase Current Differential Element DIFG
Distance Measuring Elements Z1, Z2, Z3, Z4, ZR and PSB
Phase Selection Element UVC
Directional Earth Fault Elements DEFF and DEFR
Thermal Overload Element
Current change detection elements OCD, OCD1 and EFD
Fault Locator
Distance to Fault Calculation
Technical Description
Transformer Module
Signal Processing and Communication Module
Binary Input and Output Module
Human Machine Interface (HMI) Module
Input and Output Signals
Binary Output Signals
Automatic Supervision
CT Circuit Current Monitoring
CT Circuit Failure Detection
Differential Current (Id) Monitoring
Telecommunication Channel Monitoring
Failure Alarms
Trip Blocking
Recording Function
Event Recording
Metering Function
User Interface
Communication Ports
Operation of the User Interface
Relay Menu
Displaying Records
Displaying the Status
Viewing the Settings
Changing the Settings
Testing
Personal Computer Interface
IEC 60870-5-103 Interface
Installation
External Connections
Commissioning and Maintenance
Cautions
Preparations
Hardware Tests
Binary Input Circuit
Binary Output Circuit
AC Input Circuits
Function Test
Timer
Protection Scheme
Metering and Recording
Conjunctive Tests
Tripping and Reclosing Circuit Test
Maintenance
Replacing Failed Modules
Resumption of Service
Putting Relay into Service
Appendix A Block Diagram
Appendix B Signal List
Appendix C Variable Timer List
Appendix D Binary Output Default Setting List
Appendix E Details of Relay Menu and LCD & Button Operation
Appendix F Case Outline
Appendix G Typical External Connection
Appendix H Relay Setting Sheet
Appendix I Commissioning Test Sheet (sample)
Appendix J Return Repair Form
Appendix K Technical Data
Appendix L Symbols Used in Scheme Logic
Appendix M Multi-phase Autoreclose
Appendix N Data Transmission Format
Appendix O Example of Setting
Appendix P Programmable Reset Characteristics and Implementation of Thermal Model to IEC60255-8
Appendix Q IEC60870-5-103: interoperability
Appendix R Inverse Time Characteristics
Appendix S Failed Module Tracing and Replacement
6
F
2
S
0
8
5
0
INSTRUCTION MANUAL
LINE DIFFERENTIAL RELAY
GRL100 - 7
∗∗
B
©
TOSHIBA Corporation 2006
All Rights Reserved.
( Ver. 0.3 )
www . ElectricalPartManuals . com
Next
/ 473
Zoom view
Related manuals for Toshiba GRL100-701B
Toshiba IK-TF7 Instruction Manual
Toshiba HCV-5HA Instruction Manual
Toshiba GRT100 Manual
Toshiba RZE-BT160H Operation Manual
Toshiba TDDP7011ES2 User Manual
Toshiba MV9DM2 Service Manual
Toshiba VTD21FQR Service Manual
Toshiba SD-V593SU Owner's Manual
Toshiba VK-6M32A Installation Operation & Maintenance
This manual is suitable for:
GRL100-701B
GRL100-702B
GRL100-711B
GRL100-712B
