Table 29:
Fault voltage and current for L1N / L2N / L1L2 faults
L1E
L2E
L1L2
Signal
Magnitude
(Volt or
Amps)
Angle
(Degrees)
Magnitude
(Volt or Amps)
Angle (Degrees) Magnitude
(Volt or
Amps)
Angle
(Degrees)
1
UL
IECEQUATIO
N15084 V1
EN-US
55
0
55
0
55
0
2
UL
IECEQUATIO
N15085 V1
EN-US
55
180
55
180
55
180
1
IL
IECEQUATIO
N15086 V1
EN-US
1
1
1
UL
ZC
ZR
IECEQUATION17075
V1 EN-US
1
1
1
UL
ZC
ZR
IECEQUATION17076
V1 EN-US
0
0
1
2
1
1
U L
U L
Z C
Z F
IECEQUATION1
7079 V1 EN-US
1
2
1
1
UL
UL
ZC
ZF
IECEQUATION1
7090 V1 EN-US
2
IL
IECEQUATIO
N15087 V1
EN-US
0
00
2
1
1
UL
ZF
ZR
IECEQUATION17077 V1
EN-US
2
1
1
UL
ZF
ZR
IECEQUATION17078 V1 EN-
US
2
1
1
1
UL
UL
ZC
ZF
IECEQUATION1
7080 V1 EN-US
2
1
1
1
UL
UL
ZC
ZF
IECEQUATION1
7091 V1 EN-US
Where;
Catenary impedance ZC1 = RC1 + j*C1
Feeder impedance ZF1 = RF1 + j*F1
Rail impedance ZR1 = RR1 + j*R1
RC1 : Catenary resistance in ohms provided as setting
XC1 : Catenary reactance in ohms provided as setting
RF1 : Feeder resistance in ohms provided as setting
XF1 : Feeder reactance in ohms provided as setting
RR1: Return conductor resistance in ohms provided as setting
XR1: Return conductor reactance in ohms provided as setting
3.
Wait for 0.09 seconds and update the voltage and current back to the values
provided in Table
4.
Wait for a few seconds, and check the distance-to-fault value in km displayed
on the local HMI.
10.12.6.2
Completing the test
GUID-0FE44853-E8EE-4E70-A588-5E21565B56BF v1
Continue to test another function or end the test by changing the
TestMode
setting
to
Off
. Restore connections and settings to their original values if they were
changed for testing purposes.
10.12.7
Current harmonic monitoring CHMMHAN
GUID-50D342C0-6B35-4623-9503-EFF346831101 v1
GUID-804F309E-B02F-4F6B-B0FC-2C7AE3F12DBA v1
Prepare the IED for verification of settings outlined in Section
10.12.7.1
Verifying the signals and settings
GUID-026F1A4F-E9A8-43DC-87E1-0831E0123E50 v1
The current can be injected using common test equipment.
Section 10
1MRK 506 377-UEN C
Testing functionality by secondary injection
174
Railway application RER670 2.2 IEC
Commissioning manual
Summary of Contents for RELION RER670
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