Szczegóły publikacji
Opis bibliograficzny
Power system impedance tracking using sliding, finite memory complex recursive least squares / Dariusz BORKOWSKI // W: SPA 2013 : Signal Processing : Algorithms, Architectures, Arrangements, and Applications : Poznań, 26–28th September 2013 : conference proceedings / IEEE The Institute of Electrical and Electronics Engineers Inc. Region 8 – Europe, Middle East and Africa. Poland Section. Chapters Signal Processing, Circuits and Systems, Poznań University of Technology. Faculty of Computing. Chair of Control and System Engineering. Division of Signal Processing and Electronic Systems. — Poznań : PUT, [2013]. — ISBN: 978-83-62065-15-8; e-ISBN: 978-83-62065-17-2. — S. 78–81. — Bibliogr. s. 81, Abstr.
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 76389 |
|---|---|
| Data dodania do BaDAP | 2013-10-07 |
| Rok publikacji | 2013 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Konferencja | Signal Processing Algorithms, Architectures, Arrangements, and Applications 2013 |
Abstract
An efficient implementation of the method for tracking time varying power system impedance is presented in the paper. This noninvasive method uses only voltage and current waveforms recorded at the point of common coupling. It does not use any additional disturbance sources. The base of the method is least squares algorithm performing computations in complex space using phasors of voltage and current. In order to allow for tracking time varying impedance the algorithm uses finite memory. A two stage, recursive realization is proposed in order to keep computing requirements as low as possible.
