DANSK DSF/IEC TR 61000-1-8 ED1 PDF

The objective of this document is to provide information about the current conditions, and project future developments of prevailing phase angles, predominantly for the 3rd and 5th harmonic currents, on public supply networks. This objective is accomplished by monitoring a number of networks, and efforts to forecast the effects of changes in technologies. This paper presents information to guide the discussion about effectiveness of potential mitigation techniques, and the generalisation of effects of prevailing angle positions of selected current harmonics. This report mainly deals with the phase angles of the 3rd and 5th harmonic currents, but also contains information about other harmonics.