Operation Manual

8-7
CH 8/ Reports
Interharmonic
compliance limit
values
The general approach of EN50160 is to express all voltage characteristics by reference
to the nominal voltage or declared voltage, as appropriate. The table below indicates
the Interharmonic Compliance Limit values in relation to the nominal voltage.
Interharmonic Group Number Limit
DC-1
1-2
2-3
3-4
4-5
5-6
6-7
7-8
8-9
9-10
10-11
11-12
12-13
13-14
14-15
15-16
16-17
17-18
18-19
19-20
All other groups
5.0%
4.8%
4.6%
4.4%
4.2%
4.0%
3.8%
3.6%
3.4%
3.2%
3.0%
2.8%
2.6%
2.4%
2.2%
2.0%
1.8%
1.6%
1.4%
1.2%
1.0%