Impact of Enhanced Synchronization Techniques of Wind Power Plants on the Short-Circuit Current
Asia-Pacific Power and Energy Engineering Conference, APPEEC, ISSN: 2157-4847, Vol: 2019-December, Page: 1-5
2019
- 2Citations
- 1Captures
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
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Conference Paper Description
Within this paper, the impact of enhanced synchronization techniques of wind power plants with full-scale converter on the short-circuit current is presented. The reaction of the full-scale converter with three different synchronization techniques are compared to each other. As reference the reaction of the model with a synchronous reference frame PLL for the synchronization is used. The reference scenario is compared firstly to the reaction of the model with the same synchronous reference frame PLL combined with a low-pass filter and secondly to the reaction of the model with a decoupled double synchronous reference frame PLL. During voltage drops, the reaction as a low-pass filter of the enhanced synchronization techniques leads to a significant transient response in settling with high currents. This is problematic for the short-circuit current calculation according to IEC 60909, which considers wind power plants with full-scale converter as a constant short-circuit current source.
Bibliographic Details
Institute of Electrical and Electronics Engineers (IEEE)
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