GE Agile P50 Series Manuals

GE Agile P50 Series Manuals

Manuals and User Guides for GE Agile P50 Series. We have 1 GE Agile P50 Series manual available for free PDF download: Technical Manual

GE Agile P50 Series Technical Manual

GE Agile P50 Series Technical Manual (268 pages)

Compact Feeder Protection Relay

Brand: GE | Category: Relays | Size: 2.5 MB

Table of Contents

6 Protection Functions 1 Chapter Overview

153
- Table of Contents
  153
- Overcurrent Protection Principles
  
  154
  - IDMT Characteristics
    154
  - Principle of Protection Function Implementation
    155
- Timer Hold Facility/Reset Characteristics
  
  155
- Phase Overcurrent Protection
  
  156
  - Phase Overcurrent Protection Implementation
    157
- Negative Sequence Overcurrent Protection
  
  157
  - Negative Sequence Overcurrent Protection Implementation
    158
- Negative Sequence Overcurrent Protection Logic
  
  158
- Earth Fault Protection
  
  159
  - Earth Fault Protection Elements
    159
  - Earth Fault Protection Logic
    160
- Thermal Overload Function
  
  160
  - Thermal Overload Protection Implementation
    161
- Broken Conductor
  
  162
  - Broken Conductor Protection Implementation
    162
  - Broken Conductor Protection Logic
    162
- Undercurrent /Loss of Power Protection Function
  
  162
- Circuit Breaker Fail Protection
  
  162
  - Circuit Breaker Fail Implementation
    163
  - Circuit Breaker Fail Logic
    163
- Cold Load Pickup Function
  
  164
  - Cold Load Pickup Logic
    164
  - Cold Load Pickup for SWITCH ONTO FAULT Condition
    165
- Inrush Current Blocking Function (2ND Harm Blocking)
  
  165
  - Second Harmonic Blocking Implementation
    165
10 Installation 1 Chapter Overview

223
- Dismantling the Goods
  224
- Handling the Goods
  224
- Installation
  224
- Receipt of the Goods
  224
- Storing the Goods
  224
- Unpacking the Goods
  224
- Flush Panel Mounting
  225
- Mounting the Device
  225
- Relay Connection
  226
- Cables and Connectors
  227
- Current Transformer (CT) Circuit
  227
- Insulation and Dielectric Strength Testing
  227
- Relay Operating Condition
  227
- Terminal Blocks
  228
- Earth Connection
  229
- Power Supply Connections
  229
- Rear Serial Port Connection
  229
- Current Transformers
  230
- EIA(RS) 485 Connections
  231
- Output Relay Connections
  231
- USB Connection
  231
- Case Dimensions
  232
13 Commissioning Instructions 1 Chapter Overview

235
- 2.1.1 Test Mode
  
  236
  - Commissioning
    236
  - Commissioning Test Menu
    236
  - Test Mode
    236
  - Test Pattern
    236
  - Contact Test
    236
  - Test Leds
    236
  - Opto Input Status Check
    236
  - Opto Output Status Check
    237
  - Commissioning Test Equipment Required
    237
  - Battery Check
    237
  - External Circuitry Check
    237
  - CT Polarity
    238
  - Check Relay Settings
    238
  - Protection Timing Checks
    238
  - Overcurrent Check
    238
  - Connecting the Test Circuit
    238
  - Performing the Test
    238
- 2.1.12 Onload Checks
  
  240
  - Final Check
    240

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