Manual

Appendix E EN50160 Statistics Log Files
EM920 Power Quality and Revenue Meter 209
Field No. Designation Description
8 V2 Plt Max Maximum Plt on phase V2
9 V3 N1 Number of incidents Plt > 1% on phase V3
10 V3 Plt Max Maximum Plt on phase V3
Voltage Dips (indicative statistics)
1 N11 90%/100ms Number of polyphase incidents u<90%/t<100ms
2 N12 85%/100ms Number of polyphase incidents u<85%/t<100ms
3 N13 70%/100ms Number of polyphase incidents u<70%/t<100ms
4 N14 40%/100ms Number of polyphase incidents u<40%/t<100ms
5 N11 90%/500ms Number of polyphase incidents u<90%/t<500ms
6 N12 85%/500ms Number of polyphase incidents u<85%/t<500ms
7 N13 70%/500ms Number of polyphase incidents u<70%/t<500ms
8 N14 40%/500ms Number of polyphase incidents u<40%/t<500ms
9 N11 90%/1s Number of polyphase incidents u<90%/t<1s
10 N12 85%/1s Number of polyphase incidents u<85%/t<1s
11 N13 70%/1s Number of polyphase incidents u<70%/t<1s
12 N14 40%/1s Number of polyphase incidents u<40%/t<1s
13 N11 90%/3s Number of polyphase incidents u<90%/t<3s
14 N12 85%/3s Number of polyphase incidents u<85%/t<3s
15 N13 70%/3s Number of polyphase incidents u<70%/t<3s
16 N14 40%/3s Number of polyphase incidents u<40%/t<3s
17 N11 90%/20s Number of polyphase incidents u<90%/t<20s
18 N12 85%/20s Number of polyphase incidents u<85%/t<20s
19 N13 70%/20s Number of polyphase incidents u<70%/t<20s
20 N14 40%/20s Number of polyphase incidents u<40%/t<20s
21 N11 90%/60s Number of polyphase incidents u<90%/t<60s
22 N12 85%/60s Number of polyphase incidents u<85%/t<60s
23 N13 70%/60s Number of polyphase incidents u<70%/t<60s
24 N14 40%/60s Number of polyphase incidents u<40%/t<60s
25 N11 90%/180s Number of polyphase incidents u<90%/t<180s
26 N12 85%/180s Number of polyphase incidents u<85%/t<180s
27 N13 70%/180s Number of polyphase incidents u<70%/t<180s
28 N14 40%/180s Number of polyphase incidents u<40%/t<180s
29 V1 N1 Total number of incidents on phase V1
30 V1 Min Minimum residual voltage on phase V1
31 V2 N1 Total number of incidents on phase V2
32 V2 Min Minimum residual voltage on phase V2
33 V3 N1 Total number of incidents on phase V3
34 V3 Min Minimum residual voltage on phase V3
Voltage Interruptions (indicative statistics)
1 N1 1s Number of polyphase incidents t<1s
2 N2 180s Number of polyphase incidents t<180s
3 N3 >180s Number of polyphase incidents t>180s
4 V1 Min Minimum residual voltage on phase V1
5 V2 Min Minimum residual voltage on phase V2
6 V3 Min Minimum residual voltage on phase V3
Temporary Overvoltages (indicative statistics)
1 N11 110%/1s Number of polyphase incidents u>110%/t<1s
2 N12 120%/1s Number of polyphase incidents u>120%/t<1s
3 N13 140%/1s Number of polyphase incidents u>140%/t<1s
4 N14 160%/1s Number of polyphase incidents u>160%/t<1s
5 N15 200%/1s Number of polyphase incidents u>200%/t<1s