Determination of Resistance Change Dependence For Contact Connections of Low-Voltage Devices According To Their Nomuinal Parameters

摘要

The article presents epy methodology of an experiment performance to determine the resistance of contact system power circuits of electrical switchgear, taking into account their technical condition, which makes it possible to develop energy balances, to calculate power consumption of industrial enterprises, to determine the rate of energy consumption per product unit and may be used during the evaluation of characteristics reliability concerning low-voltage workshop networks, as well as during the scheduling of preventive maintenances, inspections and replacement programs for corresponding electrical equipment.