The E4-DRFP (Digital Railway Feeder Protection) configuration is designed to protect and control single phase AC traction supply systems. The device measures the current and voltage of the railway overhead line. These measurements allow the Railway distance protection function, which is the main function of this application, extended with Teleprotection and Switch onto fault and Faul locator functions.
Protection & control functions
IEC
ANSI
*Inst.
Distance protection for railway application function
*The INST. column contains the numbers of the pre-configured function blocks in the factory configuration.These numbers may be different in order to meet the user’s requirements.
Documentation
Product Configuration Options
IEC61850 documents
TISSUEs Implementation Conformance Statement (TICS) for the IEC 61850 Edition 2 server interface in Europrot+ product family
Protecta products can be ordered by using an Order Code. This code specifies the hardware and the configuration. Please always refer to a valid Order Code when placing an order. The Order Code page can be opened by clicking the link below.
Protecta provides own‑developed protection, automation & control devices for power generation, transmission, distribution, industrial and renewable energy (microgrid) applications.
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