Математичне моделювання роботи обмежувачів перенапруг у мережах 6—10 кв з ізольованою нейтраллю

Abstract

The question of limitation of overstrains is considered in the network of 6–10 kV with the use of such facilities as: terminators of overstrains and low-voltage grounding of neutral. It is set that most effective is application of terminators of overstrains joint resistor-grounded, that allows to reduce overstrains to 2,5Uf in place of 4Uf without application of the indicated facilities.