Ochsner OLWI 13, Operating Instructions & Installation Instructions

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BA_OLW A/I OTE3_SW5x_DE_20160510_V2 36 / 48
14.10 Voltage quality in the stand-alone
operation
Requirements on voltage quality in the stand-alone
operation (the relevant Standards apply to grid opera-
tion):
Harmonics
Maximum portion
2
2,0%
3
5,0%
4
1,0%
5
6,0%
6
0,5%
7
5,0%
8
0,5%
9
1,5%
10
0,5%
11
3,5%
12
0,5%
13
3,0%
14
0,5%
15
0,5%
16
0,5%
17
2,0%
18
0,5%
19
1,5%
20
0,5%
21
0,5%
22
0,5%
23
1,5%
25
1,5%
>25
0,5%
Table 5: Voltage quality in the stand-alone operation
Total Harmonic Distortion (THD) 8%
Frequency 49.5 to 50.5 Hz
Slow voltage changes 230 V ± 10% (Integration
interval 10 min)
Rapid voltage changes 230 V ± 5% (Integration
interval 10 ms)
Voltage unbalance 2%