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MiCOM P444
areva MiCOM P444 Protection Relay Manuals
Manuals and User Guides for areva MiCOM P444 Protection Relay. We have
1
areva MiCOM P444 Protection Relay manual available for free PDF download: Technical Manual
areva MiCOM P444 Technical Manual (636 pages)
Numerical Distance Protection
Brand:
areva
| Category:
Other
| Size: 7.99 MB
Table of Contents
Standard Safety Statements and External Label Information for Areva T&D Equipment
7
Safety Section
3
Safety Section
5
P44X/En AD/E44
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Table of Contents
103
1 INTRODUCTION to Micom
105
2 INTRODUCTION to Micom GUIDES
106
Label Information for Areva T&D Equipment
116
Front Panel
107
Introduction to the Relay
107
User Interfaces and Menu Structure
107
Relay Rear Panel
108
Introduction to the User Interfaces and Settings Options
111
Menu Structure
112
Control and Support Settings
113
Disturbance Recorder Settings
113
Protection Settings
113
Password Protection
114
Relay Configuration
114
Front Panel User Interface (Keypad and LCD)
115
Default Display and Menu Time-Out
116
Menu Navigation and Setting Browsing
116
Password Entry
116
Symbols
116
Reading and Clearing of Alarm Messages and Fault Records
117
Setting Changes
117
Front Communication Port User Interface
118
Courier Communication
120
Rear Communication Port User Interface
120
Modbus Communication
122
IEC 60870-5 CS 103 Communication
123
DNP 3.0 Communication
124
Second Rear Communication Port
125
Micom P441/P442 & P444
126
Standard Safety Statements and External
116
Table of Contents
129
1 Relay System Overview
133
Co-Processor Board
133
Hardware Overview
133
Input and Output Boards
133
Input Module
133
IRIG-B Board (P442 and P444 Only)
133
Main Processor Board
133
Power Supply Module
133
Disturbance Recorder
135
Platform Software
135
Protection & Control Software
135
Real-Time Operating System
135
Software Overview
135
System Services Software
135
2 Hardware Modules
136
Co-Processor Board
136
Internal Communication Buses
136
Processor Board
136
Input Module
137
Input Board
138
Power Supply Module (Including Output Relays)
138
Transformer Board
138
2Nd Rear Communication and Intermicom Teleprotection Board (Optional)
139
IRIG-B Board (P442 and P444 Only)
139
Output Relay Board
139
Power Supply Board (Including RS485 Communication Interface)
139
Mechanical Layout
140
3 Relay Software
141
Real-Time Operating System
141
System Services Software
141
Database Interface
142
Platform Software
142
Record Logging
142
Settings Database
142
Conventional" Algorithms
156
Convergence Analysis
157
Start-Up
157
Phase Selection
158
Directional Decision
159
Directional Decision During SOTF/TOR (Switch on to Fault/Trip on Reclose)
159
Faulted Zone Decision
160
Tripping Logic
161
Fault Locator
162
Processing Algorithms
163
Selecting the Fault Location Data
163
Power Swing Detection
164
Conditions for Isolating Lines
165
Line in One Pole Open Condition (During Single-Pole Trip)
165
Tripping Logic
165
Double Circuit Lines
166
Fault Detection after Single-Phase Tripping (One-Pole-Open Condition)
166
Labels
186
Environment
397
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