Using Differential Geometry to Revisit the Paradoxes of the Instantaneous Frequency
This paper proposes a general framework to interpret the concept of Instantaneous Frequency (IF) in three-phase systems. The paper first recalls the conventional frequency-domain analysis based on the Fourier transform as well as the definition of IF which is based on the concept of analytic signals...
| Main Authors: | , , , , |
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| 格式: | Article |
| 語言: | English |
| 出版: |
IEEE
2022-01-01
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| 叢編: | IEEE Open Access Journal of Power and Energy |
| 主題: | |
| 在線閱讀: | https://ieeexplore.ieee.org/document/9809967/ |