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https://dspace.iiti.ac.in/handle/123456789/12597
| Title: | Local positive sequence component based protection of series compensated parallel lines connecting solar photovoltaic plants |
| Authors: | Paladhi, Subhadeep |
| Keywords: | Distance relaying;Double circuit line;Power system faults;Series compensated line;Solar photovoltaic plant |
| Issue Date: | 2023 |
| Publisher: | Elsevier Ltd |
| Citation: | Chowdhury, A., Paladhi, S., & Pradhan, A. K. (2023). Local positive sequence component based protection of series compensated parallel lines connecting solar photovoltaic plants. Electric Power Systems Research. Scopus. https://doi.org/10.1016/j.epsr.2023.109811 |
| Abstract: | Series compensated parallel lines connecting solar photovoltaic plants impose unique challenges to non-unit protection. In this paper, for such a line configuration the issues with distance relay at the plant end are analysed. A non-unit protection scheme is proposed as a solution for such lines, where the positive sequence voltage and current are used to identify the faulted line. Effectiveness of the proposed method is verified in PSCAD/EMTDC simulation platform for the solar plant integrated series compensated parallel lines in a 39-bus system considering different fault conditions. Comparative analysis confirms the potentiality of the proposed method. © 2023 Elsevier B.V. |
| URI: | https://doi.org/10.1016/j.epsr.2023.109811 https://dspace.iiti.ac.in/handle/123456789/12597 |
| ISSN: | 0378-7796 |
| Type of Material: | Journal Article |
| Appears in Collections: | Department of Electrical Engineering |
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