Arcteq AQ-E25 Series Manuals

Manuals and User Guides for Arcteq AQ-E25 Series. We have 1 Arcteq AQ-E25 Series manual available for free PDF download: Instruction Manual

Arcteq AQ-E25 Series Instruction Manual (191 pages)

Energy management IED

Brand: Arcteq | Category: Industrial Electrical | Size: 8 MB

Table of Contents
2
Manual Revision Notes
6
Version 2 Revision Notes
6
Version 1 Revision Notes
6
Abbreviations
7
General
8
IED User Interface
9
Panel Structure
9
Local Panel Structure
9
Con Guring User Levels and Their Passwords
10
Functions
12
Functions Included in AQ-E25X
12
Measurements
12
Current Measurement and Scaling
12
Voltage Measurement and Scaling
26
Power and Energy Calculation
37
Frequency Tracking and Scaling
44
Fault Indicating Functions
46
Non-Directional Overcurrent (I>; 50)
46
Non-Directional Earth Fault (I0>; 50N)
48
Directional Overcurrent (Idir>; 67)
50
Directional Earth Fault (I0Dir>; 67N)
52
Intermittent Earth Fault (I0Int>; 67NT)
59
Undervoltage (U<; 27)
66
Neutral Overvoltage (U0>; 59N)
68
Fault Locator (21FL)
70
General Menu
72
Control Functions
73
Setting Group Selection
73
Object Control and Monitoring
81
Indicator Object Monitoring
94
Milliampere Outputs
97
Monitoring Functions
101
Disturbance Recorder (DR)
101
Measurement Recorder
111
Total Harmonic Distortion (THD)
115
Measurement Value Recorder
119
System Integration
123
Communication Protocols
123
Ntp
123
Modbus/Tcp and Modbus/Rtu
123
Modbus I/O
124
Iec 61850
125
Goose
129
Iec 103
131
Dnp3
132
Iec 101/104
133
Spa
135
Analog Fault Registers
136
Real Time Measurements to Communication
136
Connections and Application Examples
139
Connections of AQ-E25X
139
Application Example and Its Connections
144
Two-Phase, Three-Wire ARON Input Connection
144
Trip Circuit Supervision (95)
145
Construction and Installation
149
Construction
149
Construction
151
CPU Module
154
Current Measurement Module
156
Voltage Measurement Module
157
Digital Input Module (Optional)
158
Digital Output Module (Optional)
160
RTD & Ma Input Module (Optional)
161
Serial RS-232 Communication Module (Optional)
162
LC 100 Mbps Ethernet Communication Module (Optional)
164
Double ST 100 Mbps Ethernet Communication Module (Optional)
165
Double RJ45 10/100 Mbps Ethernet Communication Module (Optional)
167
Milliampere (Ma) I/O Module (Optional)
169
Dimensions and Installation
169
Technical Data
172
Hardware
172
Measurements
172
Current Measurement
172
Voltage Measurement
173
Power and Energy Measurement
174
Frequency Measurement
175
CPU & Power Supply
175
Auxiliary Voltage
175
CPU Communication Ports
175
CPU Digital Inputs
176
CPU Digital Outputs
177
Option Cards
178
Digital Input Module
178
Digital Output Module
178
Milliampere Module (Ma out & Ma In)
178
RTD & Ma Input Module
179
Serial Ber Communication Module
179
Double LC 100 Mbps Ethernet Communication Module
179
Display
180
Functions
180
Energy Monitoring Functions
180
Non-Directional Overcurrent (I>; 50)
180
Non-Directional Earth Fault (I0>; 50N)
180
Directional Overcurrent (Idir>; 67)
181
Directional Earth Fault (I0Dir>; 67N)
181
Intermittent Earth Fault (I0Int>; 67NT)
182
Undervoltage (U<; 27)
183
Neutral Overvoltage (U0>; 59N)
183
Control Functions
184
Setting Group Selection
184
Object Control and Monitoring
184
Monitoring Functions
184
Voltage Transformer Supervision (60)
184
Disturbance Recorder
185
Total Harmonic Distortion (THD)
185
Tests and Environmental
186
Ordering Information
189
Contact and Reference Information
191

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