Sel 411L - AC SEL ERATOR Quickset Event Analysis

P.6.15
Date Code 20151029 Protection Manual SEL-411L Relay
PC Software
ACSELERATOR QuickSet Event Analysis
Updating ACSELERATOR
QuickSet
The ACSELERATOR QuickSet software consists of a core application plus
driver files for individual devices. As new device firmware versions are
released, you may need to update
ACSELERATOR QuickSet to add new driver
files. This may be accomplished several ways:
➤ When Enable Update Notifications is checked in the Tools >
Options menu of SEL Compass, the Compass software will
automatically check for updates on a specified schedule and
facilitate the update process.
➤ The Update icon on the ACSELERATOR QuickSet startup
screen starts SEL Compass and checks for updates.
➤ The Install Devices button on the Settings Editor Selection
window starts SEL Compass and presents a menu of available
drivers.
➤ Check for updates in the Help menu starts SEL Compass and
checks for updates.
An internet connection is required to add new drivers and to receive update
notifications.
ACSELERATOR QuickSet Event Analysis
ACSELERATOR QuickSet has integrated analysis tools that help you retrieve
information about protection system operations quickly and easily. Use the
protection system event information that relays store to evaluate the
performance of a protection system.
Event Waveforms
Relays record power system events for all trip situations and for other
operating conditions programmed with SEL
OGIC control equations.
The relays provide two types of event data captures:
➤ event report oscillography that uses filtered sample per cycle
data
➤ unfiltered (raw) data
Use
ACSELERATOR QuickSet to view event report oscillograms, phasor
diagrams, harmonic analysis, and settings.
Read History
You can retrieve event files stored in the relay and transfer these files to a
computer. To download event files from the relay, open the
ACSELERATOR
QuickSet Tools > Events menu on the
ACSELERATOR QuickSet toolbar and
click Get Event Files. The Event History dialog box will appear (similar to
Figure 6.13).