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What is GRZ100-303?

This electronic component, produced by the manufacturer "Toshiba", performs the same function as "DISTANCE RELAY INSTRUCTION MANUAL".


GRZ100-303 Datasheet PDF - Toshiba

Part Number GRZ100-303
Description DISTANCE RELAY INSTRUCTION MANUAL
Manufacturers Toshiba 
Logo Toshiba Logo 


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Total 30 Pages



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6F2S0846
INSTRUCTION MANUAL
DISTANCE RELAY
GRZ100 - ∗∗∗B
© TOSHIBA Corporation 2006
All Rights Reserved.
( Ver. 0.5)

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GRZ100-303 equivalent
Contents
6F2S0846
Safety Precautions
1. Introduction
2. Application Notes
2.1 Power System Protection - Basic Concepts
2.1.1 The Function of The Protection Relay
2.1.2 Protection Relay Requirements
2.1.4 Distance Relay - General Performance
2.1.5 Power Swing and Out-of-Step
2.1.6 Redundant Configuration of Protection Relay and Improvement of
Reliability
2.2 Principle of Distance Measurement
2.2.1 Phase Fault
2.2.2 Earth Fault
2.3 Multi-Terminal Line Protection
2.3.1 Increased Use of Multi-Terminal Lines
2.3.2 Protection Problems on Three-Terminal Application
2.3.3 Three-Terminal Line Protection
2.4 Protection Scheme
2.4.1 Time-Stepped Distance Protection
2.4.2 Zone 1 Extension Protection
2.4.3 Command Protection
2.4.4 Directional Earth Fault Protection
2.4.5 Overcurrent Backup Protection
2.4.6 Thermal Overload Protection
2.4.7 Switch-Onto-Fault Protection
2.4.8 Stub Protection
2.4.9 Overvoltage and Undervoltage Protection
2.4.10 Broken Conductor Protection
2.4.11 Breaker Failure Protection
2.4.12 Out-of-Step Protection
2.4.13 Voltage Transformer Failure Supervision
2.4.14 Power Swing Blocking
2.4.15 Tripping Output Signals
2.4.16 Fault Detector
2.5 Characteristics of Measuring Elements
2.5.1 Distance Measuring Elements Z1, Z1X, Z2, ZF, Z3, Z4, ZR1, ZR2, ZND
and PSB
2.5.2 Phase Selection Element UVC
2.5.3 Directional Earth Fault Elements DEFF and DEFR
2.5.4 Inverse Definite Minimum Time (IDMT) OC, EF, DEF Elements
2.5.5 Out-of-Step Element OST
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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for GRZ100-303 electronic component.


Information Total 30 Pages
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