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Traveling Wave-Based Fault Location System Connected to Busbar Voltage Transformers
This article discusses the development stages of a traveling wave-based fault location (FL) system on electricity transmission lines that monitors voltage signals only. This article also presents a 330 kV power network model with integrated FL equipment and the simulation results of transient processes caused by short failures in this network. A traveling wave-based FL algorithm that uses a statistical method to determine the time of traveling wave arrival at the place of FL system installation is developed. The factors that affect the accuracy of wave-based FL based on signals from capacitive voltage transformers are analyzed.
Traveling Wave-Based Fault Location System Connected to Busbar Voltage Transformers
This article discusses the development stages of a traveling wave-based fault location (FL) system on electricity transmission lines that monitors voltage signals only. This article also presents a 330 kV power network model with integrated FL equipment and the simulation results of transient processes caused by short failures in this network. A traveling wave-based FL algorithm that uses a statistical method to determine the time of traveling wave arrival at the place of FL system installation is developed. The factors that affect the accuracy of wave-based FL based on signals from capacitive voltage transformers are analyzed.
Traveling Wave-Based Fault Location System Connected to Busbar Voltage Transformers
Power Technol Eng
Lachugin, V. F. (author) / Platonov, P. S. (author) / Alekseev, V. G. (author) / Vazyulin, M. V. (author) / Mitrofanov, N. N. (author) / Popov, S. G. (author) / Arutyunov, S. A. (author) / Klyushkin, N. G. (author) / Shemetov, A. S. (author)
Power Technology and Engineering ; 55 ; 282-290
2021-07-01
9 pages
Article (Journal)
Electronic Resource
English
Traveling Wave-Based Fault Location System Connected to Busbar Voltage Transformers
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