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Differential line protection has been playing a major role in power transmission line protection due to its simplicity, operation speed, and high sensitivity. However, problems with communication channel make current comparisons difficult to achieve. To improve the insensibility to this problem, this paper proposes a new approach. First, the three currents are acquired. Then these currents are transmitted...
The paper is concerned with the analysis of the overhead transmission lines failures statistics as well as the analysis of the seasonal change in the failure intensity. The developed three-winding transformers models designed for the electrical networks structural reliability calculation are presented.
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