ABB Relion 670 series - Type tests according to standard

Table 722: Frequency influence (reference standard: IEC 60255–1)
Dependence on Within nominal range Influence
Frequency dependence,
operate value
f
n
± 2.5 Hz for 50 Hz
f
n
± 3.0 Hz for 60 Hz
± 1.0% / Hz
Frequency dependence for
distance protection operate
value
f
n
± 2.5 Hz for 50 Hz
f
n
± 3.0 Hz for 60 Hz
±2.0% / Hz
Harmonic frequency
dependence (20% content)
2nd, 3rd and 5th harmonic of f
n
± 1.0%
Harmonic frequency
dependence for distance
protection (10% content)
2nd, 3rd and 5th harmonic of f
n
± 6.0%
Harmonic frequency
dependence for high
impedance differential
protection (10% content)
2nd, 3rd and 5th harmonic of f
n
±5.0%
19.5.4 Type tests according to standard
Table 723: Electromagnetic compatibility
Test Type test values Reference standards
1 MHz Oscillatory burst
disturbance
2.5 kV IEC 60255-22-1
100 kHz slow damped oscillatory
wave immunity test
2.5 kV IEC 61000-4-18, Class III
Ring wave immunity test, 100 kHz 2-4 kV IEC 61000-4-12, Class IV
Surge withstand capability test 2.5 kV, oscillatory
4.0 kV, fast transient
IEEE/ANSI C37.90.1
Electrostatic discharge
Direct application
Indirect application
15 kV air discharge
8 kV contact discharge
8 kV contact discharge
IEC 60255-22-2, Class IV
IEC 61000-4-2, Class IV
Electrostatic discharge
Direct application
Indirect application
15 kV air discharge
8 kV contact discharge
8 kV contact discharge
IEEE/ANSI C37.90.1
Fast transient disturbance 4 kV IEC 60255-22-4, Class A
Surge immunity test 1-2 kV, 1.2/50 ms
high energy
IEC 60255-22-5
Power frequency immunity test 150-300 V IEC 60255-22-7, Class A
Conducted common mode
immunity test
15 Hz-150 kHz IEC 61000-4-16, Class IV
Power frequency magnetic field
test
1000 A/m, 3 s
100 A/m, cont.
IEC 61000-4-8, Class V
Damped oscillatory magnetic field
test
100 A/m IEC 61000-4-10, Class V
Table continues on next page
1MRK505222-UUS C Section 19
IED hardware
1155
Technical reference manual