Toshiba GRE110 Manuals

Manuals and User Guides for Toshiba GRE110. We have 1 Toshiba GRE110 manual available for free PDF download: Instruction Manual

Toshiba GRE110 Instruction Manual

Toshiba GRE110 Instruction Manual (350 pages)

Overcurrent protection relay

Brand: Toshiba | Category: Protection Device | Size: 5.91 MB

Table of Contents

Explanation of Symbols Used
2
Safety Precautions

2
- Table of Contents
  4
1 Introduction

7
- Series Members and Functions
  8
2 Application Notes

9
3 Technical Description

63
- Hardware Description
  63
- Outline of Front Panel
  63
- Front Panel (Model 400 / 420 / 401 / 421 / 820 / 821 )
  64
- AC Input Signals
  65
- Binary Input Signals
  65
- Input and Output Signals
  65
  - Function Scheme Logic
    67
  - Function Selection
    67
  - Logic Level Inversion
    67
  - Function of Binary Input Signals
    68
  - Binary Output Signals
    69
  - Configurable Output
    69
- Automatic Supervision
  70
  - Basic Concept of Supervision
    70
  - PLC (Programmable Logic Controller) Function
    70
  - AC Input Imbalance Monitoring
    71
  - Memory Monitoring
    71
  - Relay Monitoring
    71
  - Watchdog Timer
    71
  - Supervision Scheme Logic
    72
  - Trip Circuit Supervision
    72
  - Trip Circuit Supervision by 1 Binary Input
    72
  - CB State Monitoring Scheme Logic
    73
  - Circuit Breaker State Monitoring
    73
  - Trip Circuit Supervision by 2 Binary Inputs
    73
  - Binary Input Setting for CB Condition Monitoring
    74
  - Circuit Breaker Condition Monitoring
    74
  - Failure Alarms
    74
  - Supervision Items and Alarms
    75
  - Trip Blocking
    75
  - Date and Time Occurrence
    76
  - Fault Recording
    76
- Recording Function
  76
  - Trip Mode
    76
  - Displayed Power System Quantities
    77
  - Event Recording
    77
  - Faulted Phase
    77
  - Power System Quantities
    77
  - Post Fault Recording Time and Number of Disturbance Records Stored
    78
  - Control Function
    79
- Metering Function
  79
4 User Interface

80
- Front Panel
  80
- Lcd
  80
- Outline of User Interface
  80
- Operation Keys
  81
- Communication Ports
  82
- Optional Fibre or Ethernet LAN Port for Model 402A and 422A
  82
- RS485 Port
  82
- USB Port
  82
- Displays During Normal Operation
  83
- Indication
  83
- LCD and LED Displays
  83
- Operation of the User Interface
  83
  - Auto-Supervision
    84
  - Displays in Automatic Supervision Operation
    84
  - Displays in Tripping
    84
  - Latest Fault
    84
  - Alarm Display
    85
  - Relay Menu
    85
  - Displaying Fault Records
    88
  - Displaying Records
    88
  - Displaying Event Records
    90
  - Displaying Disturbance Records
    92
  - Displaying Metering Data
    95
  - Displaying the Status
    95
  - Displaying the Status of Binary Inputs and Outputs
    97
  - Displaying the Status of Measuring Elements
    97
  - Displaying the Status of the Time Synchronisation Source
    98
  - Clock Adjustment
    99
  - LCD Contrast
    99
  - Direction
    100
  - Relay Version
    100
  - Viewing the Settings
    100
  - Changing the Settings
    102
  - Setting Method
    102
  - To Complete the Setting
    104
  - To Enter Numerical Values
    104
  - Password
    105
  - Password Trap
    105
  - Canceling or Changing the Password
    106
  - If You Forget the Password
    106
  - Plant Name
    106
  - Communication
    107
  - Setting for Modbus Communication
    109
  - Settings for IEC60870-5-103 Communication
    109
  - Settings for IEC61850 Communication
    109
  - Setting the Event Recording
    112
  - Setting the Recording
    112
  - Setting the Counter
    114
  - Setting the Metering
    115
  - Setting the Time Synchronisation
    115
  - Status
    115
  - Changing the Active Group
    116
  - Protection
    116
  - Setting the Time Zone
    116
  - Setting the Common
    117
  - Setting the Group
    117
  - Setting the Parameter
    117
  - Setting the Application
    118
  - Setting the Scheme Switch
    118
  - Setting the Trip Function
    118
  - Setting the PF Protection
    119
  - Setting the SEF Protection
    123
  - Setting the Misc. Protection
    125
  - Setting the Protection Elements
    127
  - Setting the EF Protection
    128
  - Setting the Autoreclose Function
    131
  - Setting the the ARC General Function
    131
  - Setting the OC, EF, SEF Elements for ARC
    132
  - Setting the ARC Misc. Elements
    133
  - Setting ARC Element
    134
  - Binary Input
    135
  - Setting Binary Input Status
    135
  - Setting Group Copy
    135
  - Selection of Binary Input
    136
  - Setting Functions
    137
  - Setting Timers
    137
  - Binary Output
    139
  - Selection of Output Relay
    140
  - Setting the Logic Gate Type and Timer
    140
  - Assigning Signals
    141
  - Leds
    141
  - Selection of Leds
    141
  - Selection of Real Leds
    141
  - Selection of Virtual Leds
    143
  - Setting the Leds Color
    143
  - Setting the Reset Timing
    144
  - Control
    145
  - Frequency
    145
  - CB Close/Open Control
    146
  - Local/Remote Control
    146
  - Scheme Switch
    148
  - Testing
    148
  - Binary Output Relay
    149
  - IEC 60870-5-103 Interface
    151
  - IEC 61850 Communication
    151
  - MODBUS Interface
    151
- Personal Computer Interface
  151
- Clock Function
  152
  - LCD and LED Check Mode
    153
  - LCD Contrast Adjustment Mode
    153
- Special Mode
  153
5 Installation

154
- Flush Mounting
  154
- Receipt of Relays
  154
- Relay Mounting
  154
- Flush Mounting the Case into a Panel Cut-Out
  155
- Dimensions
  156
- Power Supply
  156
- Rear View of GRE110 with Tighten the Screw of the Mounting Attachment Kits
  156
- Side View of GRE110 with the Mounting Attachment Kit Positions
  156
- Analogue Inputs
  157
- Binary Inputs
  157
- Binary Outputs (Output Relays)
  157
- Electrostatic Discharge
  158
  - External Connections
    158
  - Handling Precautions
    158
  - Optinal Case Model S1-GRE110, S3-GRE110
    158
6 Commissioning and Maintenance

159
- Cautions
  159
- Hardware Tests
  159
- Outline of Commissioning Tests
  159
- Cautions on Tests
  160
- Preparations
  160
  - Relay Settings
    160
  - Test Equipment
    160
  - Binary Input Circuit
    161
- Hardware Tests
  161
  - Testing Binary Input Circuit
    161
  - User Interfaces
    161
  - Binary Output Circuit
    162
  - AC Input Circuits
    163
- Function Test
  163
- Conjunctive Tests
  173
  - Metering and Recording
    173
  - On Load Test
    173
  - Protection Scheme
    173
  - Tripping Circuit
    174
  - Tripping Circuit Test
    174
  - Failure Tracing and Repair
    175
- Maintenance
  175
  - Regular Testing
    175
  - LCD Message and Alarm Location
    176
  - Replacing Failed Relay
    176
  - Resumption of Service
    177
  - Storage
    177
7 Putting Relay into Service

178
Appendix A

179
- Implementation of Thermal Model to IEC60255-149
  181
Appendix B

183
- Signal List
  184
Appendix C

191
- Event Record Items
  192
Appendix D

196
- Binary Output Default Setting List
  197
Appendix E

199
- Relay Menu Tree
  200
Appendix F

210
- Case Outline for Model 400,401,420, 421, 820 and 821
  211
- Case Outline for Model 402 and 422
  212
Appendix G

213
Appendix H

223
- Relay Setting Sheet
  225
- Commissioning Test Sheet Contents
  241
Appendix I

241
Appendix J

245
- Return/Repair Form
  246
- Reason for Returning the Relay
  246
Appendix K

250
- Technical Data
  251
- Environmental Performance
  254
- AND Gates
  257
- OR Gates
  257
- Signal Names
  257
- Symbols Used in the Scheme Logic
  257
- Flip-Flop
  258
- One-Shot Timer
  258
- Signal Inversion
  258
- Timer
  258
- Application Layer
  260
- Modbus: Interoperability
  260
- Physical and Data Link Layer
  260
- Modbus Address Map
  262
- Modbus Address Map Group
  262
- Time Synchronization
  262
  - Modbus Address for Setting Values
    270
  - Activate Characteristic
    272
  - Setting Group
    272
  - Activate Characteristic
    273
  - Current L1 Ia 1,2 or
    273
  - Current L2 Ib 1,2 or
    273
  - Current L3 IC 1,2 or
    273
  - Setting Group
    273
  - Activate Characteristic
    274
  - Setting Group
    274
  - Activate Characteristic
    275
  - Setting Group
    275
    
    CB Remote Control
    286
    
    Enable Flag Setting for Remote Control
    287
    
    Pass Word Authentication
    287
    
    Remote Control
    287
    
    Electrical Interface: EIA RS-485
    290
    
    IEC60870-5-103 Interface
    290
    
    IEC60870-5-103: Interoperability
    290
    
    Physical Layer
    290
    
    List of Information
    291
  - On/Off
    291
  - Generic Functions
    293
  - Read Directory of a Single Entry
    293
    
    PLC Default Setting
    297
    
    Inverse Time Characteristics
    299
    
    Normal Inverse
    299
    
    Very Inverse
    299
    
    Extremely Inverse
    300
    
    Long Time Inverse
    300
    
    Moderately Inverse
    301
    
    CO2 Short Time Inverse
    303
    
    CO8 Inverse
    303
    
    IEC61850 Documentation
    305
    
    IEC61850 Interoperability
    305
    
    Common Data Classes in IEC61850-7-3
    307
    
    Logical Nodes for GRE110
    325
    
    IEC61850 ACSI Conformance Statement for GRE Series IED
    326
    
    PICS for A-Profile Support
    330
    
    PICS for T-Profile Support
    330
    
    PIXIT for Association Model
    331
    
    PIXIT for Server Model
    332
    
    PIXIT for Data Set Model
    333
    
    PIXIT for Setting Group Control Model
    333
    
    PIXIT for Substitution Model
    333
    
    PIXIT for Reporting Model
    334
    
    PIXIT for Generic Substation Events Model
    335
  - On/Off
    336
  - PIXIT for Logging Model
    335
  - PIXIT for Control Model
    338
  - PIXIT for TIME and TIME SYNCHONISATION Model
    340
  - PIXIT for FILE TRANSFER Model
    341
  - IEC61850 Tissues Conformance Statement (TICS) of the IEC61850 Communication Interface GRE Series IED
    342
  - Optional Intop Tissues
    344
  - Other Implemented Tissues
    344
  - Ordering
    347
  - Overcurrent Relay
    347
  - Ordering
    348
  - Version-Up Records
    348

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