Návrh vypínače na vn

Abstract

Thesis is to design a high-voltage switches. There is addressed insulation vacuum breaker. The thesis presents a calculation of the dynamic effects on the current path switches, including a proposal najížděcích contacts. Are calculated thermal conditions of vacuum circuit breaker in the steady state. Part of this work is a framework proposal for the power vacuum circuit breaker, a power switch is selected electromagnet, including optimization of tensile characteristics and calculating the period of activation and deactivation mechanism. The last chapter is drawing assembly vacuum breaker. In conclusion, all the calculations are evaluated