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Single-Phase Fundamental Component Estimation and Frequency Tracking under Time-varying Harmonic Distortion Operation
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| Author(s) |
Eder KAPISCH |
| 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 isalso discussed. The approach is based on a modification of the so-called Adaptive Quadratic SignalsGenerator Phase-Locked Loop, adding a pre-filtering stage in order to attenuate the influence of thetime-varying harmonics. The time discretization strategy is also presented. Experimental tests of thealgorithms are carried out using a dSPACE platform, and measurements validate the proposals. |
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| Filename: | 0171-epe2018-full-18254645.pdf |
| Filesize: | 2.292 MB |
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| Type |
Members Only |
| Date |
Last modified 2019-05-05 by System |
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