DISTRIBUTION OF HIGH-FREQUENCY VOLTAGE IN DISTRIBUTION NETWORK
Abstract
The paper reveals a method for remote determination of a location of single-phase short circuit on the ground in distribution networks with isolated neutral point. The method is based on measurement of high-frequency (a tone range) inter-phase voltage at all transformer substations and it creates preconditions for automation of searching process.
About the Authors
M. I. Polujanov
Belarusian National Technical University
Belarus
Belarus
Associate Professor, PhD in Engineering
E. S. Schastnaja
Belarusian National Technical University
Belarus
Belarus
Engineer
Y. I. Moisееnko
Belarusian National Technical University
Belarus
Belarus
Student
References
1. Шалыт Г. М. Определение мест повреждения в электрических сетях. – М.: Энергоиздат, 1982. – 312 с.
2. Кузнецов А. П. Определение мест повреждения на воздушных линиях электропередачи. – М.: Энергоатомиздат, 1989. – 92 с.
3. Калентионок Е. В., Лукьяненок М. Ю. Определение расстояния до места однофазного замыкания на землю в воздушных распределительных сетях / Энергетика… (Изв. высш. учеб. заведений и энерг. объединений СНГ). – 2001. – № 6. – С. 10–16.
Review
For citations:
Polujanov M.I., Schastnaja E.S., Moisееnko Y.I. DISTRIBUTION OF HIGH-FREQUENCY VOLTAGE IN DISTRIBUTION NETWORK. ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations. 2005;(1):48-53. (In Russ.)
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