| dc.creator |
Nishimura, Shotaro |
|
| dc.creator |
Mvuma, Aloys |
|
| dc.creator |
Hinamoto, Takao |
|
| dc.date |
2020-03-24T11:25:36Z |
|
| dc.date |
2020-03-24T11:25:36Z |
|
| dc.date |
2013 |
|
| dc.date.accessioned |
2022-10-20T13:45:32Z |
|
| dc.date.available |
2022-10-20T13:45:32Z |
|
| dc.identifier |
Nishimura, S., Mvuma, A., & Hinamoto, T. (2013). Complex adaptive notch filters for frequency estimation of three-phase power systems. In 2013 European Conference on Circuit Theory and Design (ECCTD) (1-4). IEEE. |
|
| dc.identifier |
10.1109/ECCTD.2013.6662321 |
|
| dc.identifier |
http://hdl.handle.net/20.500.12661/2332 |
|
| dc.identifier.uri |
http://hdl.handle.net/20.500.12661/2332 |
|
| dc.description |
Abstract. Full Text is available at: https://ieeexplore.ieee.org/abstract/document/6662321/ |
|
| dc.description |
This paper presents a new technique for adaptive estimation of the frequency of unbalanced three-phase power systems using complex coefficient first-order notch filters. The input complex sinusoid is given by a sum of sequences with positive and negative frequencies. The analytical expression of a estimation error oscillation introduced by the sequence with negative frequency has been derived. Closed form expression for frequency tracking error has been also derived for a complex linear chirp signal. Computer simulation results are presented to validate the analysis. |
|
| dc.language |
en |
|
| dc.publisher |
Institute of Electictrical and Electronics Engineers |
|
| dc.subject |
IIR filters |
|
| dc.subject |
Frequency estimation |
|
| dc.subject |
Adaptive filters |
|
| dc.subject |
Filtering algorithms |
|
| dc.subject |
Band-pass filters |
|
| dc.subject |
Power systems |
|
| dc.subject |
Oscillators |
|
| dc.title |
Complex adaptive notch filters for frequency estimation of three-phase power systems |
|
| dc.type |
Conference Proceedings |
|