Electromagnetic Unbalance in Untransposed Overhead Transmission Lines. | ||||
MEJ- Mansoura Engineering Journal | ||||
Article 2, Volume 3, Issue 2, December 1978, Page 13-26 PDF (143.45 K) | ||||
Document Type: Research Studies | ||||
DOI: 10.21608/bfemu.2021.183413 | ||||
View on SCiNiTO | ||||
Authors | ||||
Sayed Ahmed Hassan* 1; Mohamed Abd-El-Moneim Tantawy2 | ||||
1Head of Electrical Engineering Department., Faculty of Engineering and Technology., El-Monofia University., Monofia., Egypt. | ||||
2Assistant Professor., Electrical Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt. | ||||
Abstract | ||||
This paper presents a complete analysis for the unbalance problem in O.H.T.L. which arises due to T.L untransposition. Derivations for the electromagnetic unbalance factors by the application of symmetrical component analysis are introduced. The main factors affecting electro-magnetic unbalance factors are discussed with special regard to double circuit T.L. Numerical application is made to clarify the degree of effectiveness for each factor. | ||||
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