Abstract
A scheme for combined fast frequency tracking and fundamental component estimation is proposed. Comparison of performances under time-varying harmonic distorted grid measurements operation is also discussed. The approach is based on a modification of the so-called Adaptive Quadratic Signals Generator Phase-Locked Loop, adding a pre-filtering stage in order to attenuate the influence of the time-varying harmonics. The time discretization strategy is also presented. Experimental tests of the algorithms are carried out using a dSPACE platform, and measurements validate the proposals.
| Original language | English |
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| Title of host publication | 2018 20th European Conference on Power Electronics and Applications, EPE 2018 ECCE Europe |
| Place of Publication | Piscataway |
| Publisher | Institute of Electrical and Electronics Engineers |
| Number of pages | 9 |
| ISBN (Electronic) | 978-9-0758-1528-3 |
| ISBN (Print) | 978-1-5386-4145-3 |
| Publication status | Published - 30 Oct 2018 |
| Event | 20th European Conference on Power Electronics and Applications, EPE 2018 ECCE Europe - Riga, Latvia Duration: 17 Sept 2018 → 21 Sept 2018 Conference number: 20 http://www.epe2018.com/ |
Conference
| Conference | 20th European Conference on Power Electronics and Applications, EPE 2018 ECCE Europe |
|---|---|
| Abbreviated title | EPE 2018 ECCE Europe |
| Country/Territory | Latvia |
| City | Riga |
| Period | 17/09/18 → 21/09/18 |
| Internet address |
Funding
Authors would like to thank the Federal University of Juiz de Fora, CAPES and Eindhoven University of Technology for all financial, technical and scientific support on this work.
Keywords
- Estimation technique
- Harmonics
- Signal processing
- Smart grids
