Abstract
Due to presence of long high voltage cable networks, and power transformers for the grid connection, the offshore wind power plants (OWPPs) are susceptible to harmonic distortion and resonances. The grid connection of OWPP should not cause the harmonic distortion beyond the permissible limits at the point of common coupling (PCC). The resonance conditions should be avoided in all cases.
This paper describes the harmonic analysis techniques applied on an OWPP network model. A method is proposed to estimate the harmonic current compensation from a shunt-connected active power filter to mitigate the harmonic voltage distortion at the PCC. Finally the harmonic distortions in the compensated and the uncompensated systems are compared to demonstrate the efficacy of the compensation.
This paper describes the harmonic analysis techniques applied on an OWPP network model. A method is proposed to estimate the harmonic current compensation from a shunt-connected active power filter to mitigate the harmonic voltage distortion at the PCC. Finally the harmonic distortions in the compensated and the uncompensated systems are compared to demonstrate the efficacy of the compensation.
Original language | English |
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Title of host publication | Proceedings of the 14th Wind Integration Workshop : International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Power Plants |
Editors | Uta Betancourt, Thomas Ackermann |
Number of pages | 6 |
Publisher | Energynautics |
Publication date | Oct 2015 |
Pages | 1-6 |
ISBN (Print) | 978-3-9816549-1-2 |
Publication status | Published - Oct 2015 |
Event | 14th Wind Integration Workshop: International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Power Plants - Brussels, Belgium Duration: 20 Oct 2015 → 22 Oct 2015 |
Conference
Conference | 14th Wind Integration Workshop: International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Power Plants |
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Country/Territory | Belgium |
City | Brussels |
Period | 20/10/2015 → 22/10/2015 |
Keywords
- Harmonic distortion
- Offshore wind power plant
- Driving point impedance
- Transfer impedance
- Resonance
- Active filter