Аналіз замикань на землю в мережах 6 кв для вибору оптимального способу заземлення нейтралі

Abstract

The distributive networks of 6-35 кВ are considered. Reasons of overstrains origin and their influence on reliability of exploitation of network are analyzed. Using mathematical design it is suggested to optimize the mode of neutral of network grounding by the choice of method of neutral and parameters of grounding devices.