Frequency estimation and tracking by two-layered iterative DFT with re-sampling in non-steady states of power system
Abstract Frequency deviation off the nominal one is incurred by sudden changes of frequency and could introduce harmonics and inter-harmonics in the power system, which influences the accuracy of frequency estimation with method of discrete Fourier transform (DFT). A two-layered iterative DFT (TLI-D...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2019-02-01
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| Series: | EURASIP Journal on Wireless Communications and Networking |
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| Online Access: | http://link.springer.com/article/10.1186/s13638-018-1320-1 |