Protective scheme for series-compensated transmission lines
- 1 January 1974
- journal article
- Published by Institution of Engineering and Technology (IET) in Proceedings of the Institution of Electrical Engineers
- Vol. 121 (11) , 1377-1384
- https://doi.org/10.1049/piee.1974.0288
Abstract
The problem of determining fault position on a series-compensated power line is considered and a novel measuring scheme based on definite integrals of relaying current and voltage is described. Attention is given to the effect of travelling-wave distortion of relaying signals in designing a prototype single-phase relay. Details of the equipment construction are given together with laboratory tests on a lumpedparameter line model and digital-computer simulated tests on a distributed-parameter line model.Keywords
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