ABB Relion 650 Series Technical Manual page 604

Section 20
IED and functionality tests
Description
• Common mode
• Differential mode
Voltage dips and short
interruptions
Electromagnetic emission tests
• Conducted, RF-emission
(mains terminal)
0.15...0.50 MHz
0.5...30 MHz
• Radiated RF-emission
30...230 MHz
230...1000 MHz
20.2 Insulation tests
Table 569: Insulation tests
Description
Dielectric tests:
• Test voltage
Impulse voltage test:
• Test voltage
Insulation resistance measurements
• Isolation resistance
Protective bonding resistance
• Resistance
598
Type test value
300 V rms
150 V rms
Dips:
40%/200 ms
70%/500 ms
Interruptions:
0-50 ms: No restart
0...∞ s : Correct behaviour at power
down
< 79 dB(µV) quasi peak
< 66 dB(µV) average
< 73 dB(µV) quasi peak
< 60 dB(µV) average
< 40 dB(µV/m) quasi peak,
measured at 10 m distance
< 47 dB(µV/m) quasi peak,
measured at 10 m distance
Type test value
2 kV, 50 Hz, 1 min
1 kV, 50 Hz, 1 min, communication
5 kV, unipolar impulses, waveform
1.2/50 μs, source energy 0.5 J
1 kV, unipolar impulses, waveform
1.2/50 μs, source energy 0.5 J,
communication
>100 MΏ, 500 V DC
<0.1 Ώ (60 s)
© Copyright 2011 ABB Power Grids. All rights reserved
1MRK 506 326-UUS B
Reference
IEC 60255-11
IEC 61000-4-11
EN 55011, class A
IEC 60255-25
GUID-83755DD7-E73B-442B-A0DF-87D648F7CF01 v3
Reference
IEC 60255-5
ANSI C37.90-2005
IEC 60255-5
ANSI C37.90-2005
IEC 60255-5
ANSI C37.90-2005
IEC 60255-27
Line distance protection REL650
Technical manual