Abstract
This paper presents a new recursive Newton type algorithm devoted to frequency relaying. The algorithm is designed from the nonrecursive Newton type algorithm and recursive least error squares algorithm. The frequency is estimated from the uniformly sampled voltage signal. The algorithm testing based on computer simulated and experimentally obtained data record processing confirmed the good features of the algorithm developed. Due to its computational efficiency, the algorithm is suitable for various real-time power system measurement applications.
Original language | English |
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Pages (from-to) | 67-72 |
Number of pages | 5 |
Journal | Electric Power Systems Research |
Volume | 36 |
Issue number | 1 |
DOIs | |
Publication status | Published - Jan 1996 |
Keywords
- Data processing
- Frequency relaying
- Recursive algorithms