Description
Overview
Essential details:REF615C-E HCFFAEAGABC2BAA11E Feeder Protection and Control
sunny He
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REF615C-E HCFFAEAGABC2BAA11E Feeder Protection and Control
Product Description
REF6l5 is a dedicated feeder lED (intelligent electronic device) designed for theprotection, control, measurement and supervision of utility substations andindustrial power systems including radial, looped and meshed distribution networkswith or without distributed power generation, REF6l5 is a member of ABB’sRelions product family and part of its 6l5 protection and control produet series.The 6l5 series lEDs are characterized by their compactness and withdrawable-unitdesign.
Re-engineered from the ground up, the 6l5 series has been designed to unleash thefull potential of the lEC 61850 standard for communication and interoperabilitybetween substation automation devices.
The lED provides main protection for overhead lines and cable feeders indistribution networks. The lED is also used as back-up protection in applications,where an independent and redundant protection system is required.
Depending on the chosen standard configuration, the lED is adapted for theprotection of overhead line and cable feeders in isolated neutral, resistance earthedcompensated and solidly earthed networks. Once the standard configuration lEDhas been given the application-specific settings, it can directly be put into service
The 6l5 series lEDs support a range of communication protocols including lEC61850 with GOOSE messaging, lEC 60870-5-103, Modbus* and DNP3.