Insulation Tests - ABB RELION SMU615 Technical Manual

Substation merging unit
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1MRS758407 C
Description
Power frequency magnetic
field immunity test
Pulse magnetic field immuni-
ty test
Damped oscillatory magnetic
field immunity test
A.C. and D.C. voltage dips and
interruptions test
Power frequency immunity
test
Emission tests
0.15...0.50 MHz
0.5...30 MHz
30...230 MHz
230...1000 MHz
1...3 GHz
3...6 GHz
12.2

Insulation tests

Table 307: Insulation tests
Description
Dielectric tests
Table continues on the next page
SMU615
Technical Manual
Continuous
1...3 s
2 s
1 MHz
Common mode
Differential mode
Conducted
Radiated
Merging unit and functionality tests
Type test value
300 A/m
1000 A/m
1000 A/m
6.4/16 µs
100 A/m
400 transients/s
30%/10 ms
60%/100 ms
60%/1000 ms
>95%/5000 ms
Binary inputs only
300 V rms
150 V rms
<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 10m distance
<47 dB (µV/m) quasi peak,
measured at 10m distance
<76 dB (µV/m) peak
<56 dB (µV/m) average,
measured at 3m distance
<80 dB (µV/m) peak
<60 dB (µV/m) average,
measured at 3m distance
Type test value
2 kV, 50 Hz, 1 min
Reference
IEC 60255-26:2013
IEC 61000-4-8:2009
GB 14598.26-2015
IEC 61000-4-9:2001
GB 14598.26-2015
IEC 61000-4-10:2001
GB 14598.26-2015
IEC 60255-26:2013
IEC 61000-4-11:2004
IEC 61000-4-29:2000
GB 14598.26-2015
IEC 60255-26:2013
IEC 61000-4-16:1998+A2:2009
GB 14598.26-2015
IEC 60255-26:2013
CISPR 11:2009+A1:2010
CISPR 22:2008
GB 14598.26-2015
Reference
IEC 60255-272013
265

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