IMPROVEMENT OF ALGORITHM FOR FORMATION OF ORTHOGONAL COMPONENTS OF INPUT VALUES IN MICROPROCESSOR RELAY PROTECTION OF POWER LINES IN DISTRIBUTION NETWORKS
Abstract
The paper considers a new algorithm for formation of orthogonal components of input values in microprocessor relay protection of power lines in distribution networks. Results of the executed investigations have been given in the paper and they reveal high efficiency of the proposed algorithm and a principle possibility of its use in microprocessor relay protection of distribution networks.
About the Authors
F. A. Romaniuk
Belarusian National Technical University
Belarus
Belarus
M. A. Shevaldin
Belarusian National Technical University
Belarus
Belarus
References
1. Sashedev, M. S. A new algorithm for digital impedance relays / M. S. Sashedev, M. A. Baribeaull // IEEE Trans. on PAS. - 1979. - Vol. 98, ? 6.
2. Romaniuk, F. A. Dataware of Microprocessor Relay Protection of Electric Installations: Manual / F. A. Romaniuk. - Minsk: Tekhnoprint, 2001. - 133 p.
3. Romaniuk, F. A. Principles of Fulfillment of Flexible Formers of Orthogonal Input Value Components in Micro-Processing Protection of Power Plants / F. A. Romaniuk, V. Yu. Rumjansev, K. F. Romaniuk // Energetika - Proceedings of CIS Higher Education Institutions and Power Engineering Associations. - 2012. - No 6. - P. 5-10.
Review
For citations:
Romaniuk F.A., Shevaldin M.A. IMPROVEMENT OF ALGORITHM FOR FORMATION OF ORTHOGONAL COMPONENTS OF INPUT VALUES IN MICROPROCESSOR RELAY PROTECTION OF POWER LINES IN DISTRIBUTION NETWORKS. ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations. 2014;(1):5–11. (In Russ.)
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