Protection devices and monitoring

General Knowledge

Fuzzy logic

Enclosures and degrees of protection

Low Voltage < 1kV

Uninterruptible static power supplies and the protection of persons

Energy-based discrimination for low-voltage protective devices

Discrimination with LV power circuit-breakers

LV protection devices and variable speed drives (frequency converters)

LV surges and surge arresters.LV insulation coordination.

Residual current devices In LV

LV circuit-breakers confronted with harmonic, transient and cyclic

Intelligent LV switchboards

Power supply of lighting circuits

High Voltage > 1kV

Control equipment for MV capacitor banks

Behaviour of the SF6 - MV circuit-breakers Fluarc for switching motor starting currents

Protection of electrical distribution networks by the logic selectivity system

Control/monitoring and protection of HV motors

Directional protection equipment

Protection of MV/LV substation transformers

Protection of industrial and tertiary MV networks