Saturday, 8 September 2018

Differential Protection Communication 2Mps for MICOM P546 RELAY

SUBSTATION-A   <<<--Differntial Protection 2MPS Communcation -- > >> SUBSTATION -B
Note:
ABB Relay (RED 670) for 2Mps Differential Communication from RED 670 Relay to Media Converter Fiber System (21-216) through Fiber optical cable and Media Converter to DDF panel (Communication Equipment )through 70 Ohms Unbalanced Coaxial Cable.
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Fiber optic cable specification for line differential protection in substation

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