GE Multilin DDFR, Инструкция по эксплуатации

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DISTRIBUTED DIGITAL FAULT RECORDER – INSTRUCTION MANUAL 81
Distributed Digital Fault Recorder
Chapter 5: Retrieving and Viewing
DDFR Archiver Data
GE Consumer & Industrial
Multilin
Retrieving and Viewing DDFR Archiver Data
5.1 The DDFR Archiver
5.1.1 Archiver Description
5.1.1.1 General Description
The DDFR Archiver is a software application housed on the host computer (or more than
one host computer) to automatically archive event and alarm data collected by DDFRs
distributed throughout the power system, into a central network location. The Archiver
uses this information to display a list of events and alarms as they occurred in your system
and automatically writes this critical information to a database file. This tool - which is
generally used off-site in a central remote location - provides you with a single base (your
computer) from which to view and analyze power system events that have occurred
anywhere a DDFR is located and is connected to GE Multilin protection relays - the primary
data collection units.
The DDFR Archiver is designed to allow you to monitor multiple DDFR’s connected to a
Local Area Network (LAN). The DDFR Archiver collects Events, Waveforms and Datalogger
files (the latter from UR relays only) from multiple DDFRs and stores the information on the
Archiver system’s fixed hard disk(s) for later viewing and analysis.