Samenvatting
This paper focuses on studying the phenomenon of harmonic distortion propagation through distribution networks. This phenomenon is governed by a combination of factors involving the nature of harmonic loads and their dynamic interaction, the influence of background voltage distortion, and harmonic impedance values. The objective of the proposed research includes evaluation of the network response at different nodes to harmonic current injections via utilizing a time-synchronized distributed measurement system. The study is performed in a fully controlled and flexible test network with three medium voltage/low voltage (MV/LV) distribution substations and several managed LV harmonic sources, namely PV inverter, single-phase EV charger and emulated harmonic load with reference current injections. A selection of the results is analyzed and interpretation of the observed phenomena is given with implications that synchronized harmonic measurements can be considered as potential powerful instruments for analyzing power quality disturbances.
| Originele taal-2 | Engels |
|---|---|
| Artikelnummer | 3869 |
| Tijdschrift | Applied Sciences |
| Volume | 10 |
| Nummer van het tijdschrift | 11 |
| DOI's | |
| Status | Gepubliceerd - 1 jun. 2020 |
Financiering
This research has been performed using the ERIGrid Research Infrastructure and is part of a project that has received funding from the European Union's Horizon 2020 Research and Innovation Programme under Grant Agreement No. 654113. The support of the European Research Infrastructure ERIGrid and its partner PNDC (University of Stratchlyde), Cumbernauld, UK is very much appreciated. The authors would like to thank the staff of Power Networks Demonstration Center, Cumbernauld, UK for the technical and administrative support provided during the execution of reported experiment.
| Financiers | Financiernummer |
|---|---|
| European Union’s Horizon Europe research and innovation programme | |
| European Union’s Horizon Europe research and innovation programme | 654113 |
Vingerafdruk
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