INSULATION COORDINATION
Insulation Coordination
Insulation coordination in HV installations represents a complex task of coordinating the number, installation locations and characteristics of surge arresters and other protective devices with the insulation strength of electrical equipment.
Study Services
Insulation coordination studies with proposals for improving equipment overvoltage protection in accordance with current regulations and international standards.
- •Equipment insulation level selection
- •Surge arrester characteristics, optimal number and location selection
- •Element modelling and equivalent circuit formation for overvoltage calculations
- •Equipment exposure analysis for atmospheric and switching overvoltages
- •Equipment insulation failure risk calculation using deterministic and statistical methods
