{PDF} Areva MiCOM P141-P143 – Feeder Management Relay. Technical Manual

?? ?????????? ?????.Software Versions 0200G, 0210G, 0300J and 0320.
Publication P14x/EN M/B64.
Contains:
– Software Update V 0320J; P14x/EN AD/B64.
– Technical Manual V 0200G, 0210G and 0300J; P14x/EN T/ B54.Areva, Electronic Edition, 2006. ? 728 pages.The MiCOM P140 is a numerical 3-phase overcurrent, earth fault and sensitive earth fault relay, with 4 protection stages each. These elements can be used for 3 phase differential protection or restricted earth fault (REF) protection. It is recommended that the I>1 is used as the main protection element for 3 phase differential protection and the I REF >I S for the REF applications. The I REF >I S enabled by selecting “Hi 2 REF” (SEF/REF PROT?N/SEF/REF options). The time delay characteristic should be selected to be definite time and with a setting of zero seconds.Table of Contents:Update Documentation.
P14x Update Documentation.
Application Notes.
Technical Data.
Autoreclose Diagrams.
Technical Guide.
Issue Control.
Handling of Electronic Equipment.
Safety Instructions.
Introduction.
Application Notes.
Relay Description.
Technical Data.
SCADA Communications.
UCA2.0 Communications.
Relay Menu Database.
External Connection Diagrams.
Hardware/Software Version History and Compatibility.
Autoreclose Diagrams.