System information

2.5-2
For more information visit: www.eaton.com CA08104001E
February 2009
Power Management Systems & Products
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Sheet 02
Power Xpert Monitoring Software
Server Core
038
Problem Avoidance and
Troubleshooting
Operators receive alerts to potential
problems before they occur, such as
a breaker timing out to trip. Loads
can be shed or switched to alternate
sources to prevent critical upstream
breakers from unnecessarily tripping
on an overload condition. Crucial
electrical distribution information is
instantaneously available to identify
which breaker has tripped along with
the cause and magnitude of the
problem. Event sequence information
narrows the list of possible causes to
a trip. Immediate identification of
problems can shorten downtime
from hours to minutes saving
production losses.
Increased Productivity
Increased productivity by eliminating
the need for time-consuming data
collection. Personnel are freed to
perform actual maintenance functions
that keep facilities operating. Historical
archive records and software tools
provide simple-to-use tools for collect-
ing energy data for internal and tenant
energy billing without manual meter
reading or monthly bill calculating.
Load profiles are immediately avail-
able for analysis when considering
expansion. Spare capacity on existing
feeders can be identified through his-
torical load profiling avoiding trips due
to seasonal peaks. Correct determina-
tion of transformer spare capacity can
help avoid unnecessary substation
purchases. Double-ended substations
designed for redundancy can have
their ability to carry loads through a
single transformer’s outage verified.
Switchgear One-Line Layout Manager
Server Core is Standard With the
Functionality of PowerNet
PowerNet (available only with the
Server Core DVD)
General Description
The features of Eaton's PowerNet
software suite is available only as a
standard part of Server Core. Power-
Net is a family of software applica-
tions, client/ server configuration, that
help provide a window into an electri-
cal distribution system. Monitoring
and controlling capabilities are
included on the Power Xpert Software
Server Core DVD for installation on
any Windows 2000 or XP and above
operating systems.
Features
■ Connectivity Bundle
❑ Communication to 1000 INCOM
devices
❑ Auto learn of all INCOM
connected devices for
maximum usability
❑ Security configuration
❑ Trending/Logging configurations
❑ Device set point editing/printing/
viewing
❑ MSDE/SQL data storage
❑ Dynamic Data Exchange (DDE)
Server
❑ OLE for Process Control (OPC)
Server
❑ Modbus RTU Gateway to
data from Eaton INCOM
communicating devices
■ Power Quality Bundle
❑ Viewing of captured waveforms
❑ Up to eight cycles of actual
waveform
❑ Zoomed-in view of high-speed
waveform samples
❑ Spectrum chart showing
frequency content and
magnitude (Fourier analysis)
❑ CBEMA/ITIC representation
of events
❑ Top down access to specific
Waveform events from event
lists and CBEMA/ITIC curves
❑ Trip curve display for coordina-
tion and selectivity needs
❑ Log-log coordination curve
plottedon-screen for trip units
and motor protective relays with
the click of a button
❑ Online modification of trip curve
pickups and time delays; instant
verification of coordination with
an updated trip curve
❑ Automatic scale adjustment
based on device pickup level
❑ Addition or removal of trip curves
directly from the display screen
❑ Color-coded curves tied to the
device description for added
clarity
❑ Overlay multiple curves
❑ View motor start profiles next to
motor protection relay trip curve
PowerNet Digitrip Screen
Table 2.5-1. PowerNet Waveform — Captured Waveforms
Captured Waveform Cutler-Hammer Devke
IQ Analyzer Digitrip MPCV Relay
910s 1150 OPTIM 1050
Currents
Phase A
Phase B
Phase C
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Neutral
Ground
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Voltages
Una-Una
Una-Neutral
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■
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—
—
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—
■
Ground-Neutral
Transformer
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