Satec expertmeter EM720 Operation Manual page 202

Appendix D EN50160 Statistics Log Files
Field No.
11
12
13
14
15
16
17
18
19
20
21
22
23
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
1
2
3
4
5
6
7
8
9
202
Designation
V2 N1 20% Number of incidents u>20% on phase V2
V2 N2 50% Number of incidents u>50% on phase V2
V2 N3 100% Number of incidents u>100% on phase V2
V2 N4 150% Number of incidents u>150% on phase V2
V2 N5 200% Number of incidents u>200% on phase V2
V3 N1 20% Number of incidents u>20% on phase V3
V3 N2 50% Number of incidents u>50% on phase V3
V3 N3 100% Number of incidents u>100% on phase V3
V3 N4 150% Number of incidents u>150% on phase V3
V3 N5 200% Number of incidents u>200% on phase V3
V1 imp max Maximum impulsive voltage on phase V1
V2 imp max Maximum impulsive voltage on phase V2
V3 imp max Maximum impulsive voltage on phase V3
Nnv Number of non-valid 10-min intervals
N Number of valid 10-min intervals
N1 Number of incidents V Unb > 2%, N1
N1/N, % EN50160 compliance ratio, N1/N
V Unb% Max Maximum voltage unbalance
Nnv Number of non-valid 10-min intervals
N Number of valid 10-min intervals
N1 Number of polyphase harmonic voltage incidents, N1
N2 Number of polyphase voltage THD incidents, N2
N1/N, % EN50160 harmonic voltage compliance ratio, N1/N
N2/N, % EN50160 voltage THD compliance ratio, N2/N
V1 N1 Number of harmonic voltage incidents on phase V1
V1 N2 Number of voltage THD incidents on phase V1
V1 HD% Max Worst-case harmonic magnitude on phase V1, %Un
V1 H# Worst-case harmonic component number on phase V1
V1 THD Max Worst-case voltage THD on phase V1
V2 N1 Number of harmonic voltage incidents on phase V2
V2 N2 Number of voltage THD incidents on phase V2
V2 HD% Max Worst-case harmonic magnitude on phase V2, %Un
V2 H# Worst-case harmonic component number on phase V2
V2 THD Max Worst-case voltage THD on phase V2
V3 N1 Number of harmonic voltage incidents on phase V3
V3 N2 Number of voltage THD incidents on phase V3
V3 HD% Max Worst-case harmonic magnitude on phase V3, %Un
V3 H# Worst-case harmonic component number on phase V3
V3 THD Max Worst-case voltage THD on phase V3
Nnv Number of non-valid 10-min intervals
N Number of valid 10-min intervals
N1 Number of polyphase interharmonic voltage incidents, N1
N2 Number of polyphase interharmonic THD incidents, N2
N1/N, % EN50160 interharmonic voltage compliance ratio, N1/N
N2/N, % EN50160 interharmonic voltage THD compliance ratio, N2/N
V1 N1 Number of interharmonic voltage incidents on phase V1
V1 N2 Number of interharmonic voltage THD incidents on phase V1
V1 HD% Max Worst-case interharmonic magnitude on phase V1, %Un
Description
Supply Voltage Unbalance
Harmonic Voltage
Interharmonic Voltage
EM720 Power Quality and Revenue Meter