Microcontroller protection of connections
MKZP-1 is a combined multifunction device performing various functions of protection and automation, local and remote control over switching devices, measuring, control and display of information about connections with voltage of 6 to 35 kV at substations with alternating, rectified alternating and direct control current.
MKZP-1 provides security, automation and control of overhead and cable power lines, section and main switchgear switches, transformers of power up to 6.3 MVA and motors up to 4 MW. Protection is designed for installation in relay compartments of unliateral maintenance, metal-clad, outdoor switchgear and medium voltage unit transformer substations, in relay panels and control boards of power plants and substations.
It consists of a control keyboard, an indicator, and LEDs that that show the switch status and operation modes of MKZP-1.
Integrated control and display panel can display monitored parameters, change settings, view protection and event protocols.