IKI-50_2F_PULS_EW

The universal IKI-50 Feeder Control Unit is the appropriate solution for intelligent distribution network stations and offers distribution network operators a high degree of transparency and cost-effectiveness. The IKI-50 includes all algorithms for selective fault detection. Depending on the option, it is suitable for all neutral point treatments and monitors up to two feeders simultaneously.

Load flow measurement

• Voltages, currents, powers, frequencies, cos-phi ...
• Momentary and average values
• Limit monitoring
• Measurement for two feeders, calculation of measured values of the third feeder

Fault detection

• directional short-circuit detection
• directional earth short-circuit detection, directional static earth fault detection (wattmetric method), directional transient earth fault detection (wiper method), earth fault detection via pulse locating, (Variant dependent, see below)
• Early fault detection by detection of transient faults (Variant-dependent, see below)
  
• suitable for all neutral point treatments
• no summing transformer required
• fault detection for two feeders

Network automation

• extensive logic functions freely programmable with PC- Software KriesConfig

Maintenance-free

• no battery
• unlimited data retention
• error indication in case of power failure over 6 hours

This variant also offers:

• Ground fault detection with transient and pulse method
• Failure forecast
• Set incl. 6x current transformer IKI-LUM (Without connection cable)