Methods for Calculating Expected Voltage Drops of Prospective Power Transmission Systems

2021 IEEE 62nd International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON 2021): Conference Proceedings 2021
Ģirts Staņa, Jānis Voitkāns, Viesturs Bražis

This paper provides a description of the options for calculating the electrical parameters of power transmission systems in the cases of both one and two parallel consumers. The meaning of the root formulas of the quadratic equations is analyzed and the variants of how to determine the correct root in relation to the real situations is studied, concluding that the second root is also possible from the point of view of mathematics and electrical engineering. The significance of discriminant expressions is analyzed by numerically studying cases with electric transport and its catenary by performing simulations.

Keywords
transmission losses; power distribution; transmission lines; equations; calculus; polynomials
DOI
10.1109/RTUCON53541.2021.9711703
Hyperlink
https://ieeexplore.ieee.org/document/9711703

Staņa, Ģ., Voitkāns, J., Bražis, V. Methods for Calculating Expected Voltage Drops of Prospective Power Transmission Systems. In: 2021 IEEE 62nd International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON 2021): Conference Proceedings, Latvia, Riga, 15-17 November, 2021. Piscataway: IEEE, 2021, pp.231-236. ISBN 978-1-6654-3805-6. e-ISBN 978-1-6654-3804-9. Available from: doi:10.1109/RTUCON53541.2021.9711703

Publication language
English (en)