RTU Research Information System
Publikācija: Analysis of the Earth Fault Distance Measuring Units Algorithms Operation
| Publication Type | Full-text conference paper published in conference proceedings indexed in SCOPUS or WOS database |
|---|---|
| Funding for basic activity | Other research projects |
| Defending: | , |
| Publication language | English (en) |
| Title in original language | Analysis of the Earth Fault Distance Measuring Units Algorithms Operation |
| Field of research | 2. Engineering and technology |
| Sub-field of research | 2.7 Environmental engineering and energetics |
| Research platform | Energy and Environment |
| Authors |
Tatjana Lomane
Kristīna Bērziņa Inga Zicmane Sergejs Rubcovs Renāta Varfolomejeva Sergejs Kovaļenko |
| Keywords | earth fault location, node voltage equation, distance measuring units, efficiency of distance protection operation |
| Abstract | The paper considers various algorithms of earth fault distance measuring units (EFDMU) and mathematical models underlying the synthesis of these algorithms. The operation of EFPDIO in networks during different configurations was analyzed. It is shown that the efficiency of PDIO significantly increases when using search optimization methods to determine the impedance vector from the place of protection installation to the point of short circuit, when using improved mathematical models for the synthesis of algorithms, as well as when using the tripping characteristics adaptation to the parameters of complex configuration networks. |
| DOI: | 10.1109/ESS.2019.8764175 |
| Reference | Lomane, T., Bērziņa, K., Zicmane, I., Rubcovs, S., Varfolomejeva, R., Kovaļenko, S. Analysis of the Earth Fault Distance Measuring Units Algorithms Operation. In: 2019 IEEE 6th International Conference on Energy Smart Systems (ESS 2019), Ukraine, Kyiv, 17-19 April, 2019. Piscataway: IEEE, 2019, pp.37-42. ISBN 978-1-7281-2161-1. e-ISBN 978-1-7281-2160-4. Available from: doi:10.1109/ESS.2019.8764175 |
| Additional information |
Citation count:
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| ID | 29492 |
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