Switchgears breaker status information of NEK Process Information System

Sipro prepared design modification package for providing status information of 22 breakers of safety related and non-safety related 6,3 kV switchgears, and status of 31 breakers of safety related and non-safety related 400 V switchgears of Nuclear Power Plant Krško. The modification provided new 150 signals to Process Information System (PIS) for information and presentation on PIS mimics of breaker status of power distribution system.

The wiring changes have been designed so that proper separation criteria are provided between safety (1E) and non-safety (non-1E) wiring either by distance or by additional wire wrapping and braiding.

Project Manager: Božidar Linke, B.Sc.E.E.