User`s guide

V3-T9-162 Volume 3—Power Distribution and Control Assemblies CA08100004E—November 2013 www.eaton.com
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9.4
Metering Devices, Protective Relays, Software and Connectivity
Protective Relays
Feeder Protection FP-6000
Contents
Description Page
Product Selection Guide . . . . . . . . . . . . . . . . . . . . V3-T9-158
FP-6000 Feeder Protection
Features, Benefits and Functions . . . . . . . . . . . V3-T9-163
Standards and Certifications . . . . . . . . . . . . . . . V3-T9-164
Catalog Number Selection . . . . . . . . . . . . . . . . V3-T9-165
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V3-T9-165
Technical Data and Specifications . . . . . . . . . . . V3-T9-166
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . V3-T9-171
FP-5000 Feeder Protection . . . . . . . . . . . . . . . . . . V3-T9-172
FP-4000 Feeder Protection . . . . . . . . . . . . . . . . . . V3-T9-180
MP-3000 Motor Protection . . . . . . . . . . . . . . . . . . V3-T9-188
MP-4000 Motor Protection . . . . . . . . . . . . . . . . . . V3-T9-198
MD-3000 Motor/Generator Differential Relay . . . . V3-T9-204
Digitrip 3000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V3-T9-207
VR-300 Multifunctional Voltage Relay . . . . . . . . . . V3-T9-217
DP-300 Current Differential Protection Relay . . . . . V3-T9-221
EDR-3000 Feeder Protection . . . . . . . . . . . . . . . . . V3-T9-226
ETR-4000 Transformer Protection Relay . . . . . . . . V3-T9-237
Ground Fault Relay . . . . . . . . . . . . . . . . . . . . . . . . . V3-T9-250
Universal RTD Module . . . . . . . . . . . . . . . . . . . . . . V3-T9-254
IQ 125 Volt DC Power Supply. . . . . . . . . . . . . . . . . V3-T9-258
FP-6000 Feeder Protection
Product Description
●
Microprocessor-based
protection with monitoring
and control for medium
voltage main and feeder
applications
●
Current, voltage, frequency
and power protection for
electric power distribution
systems
●
Complete metering of
voltage, currents, power,
energy, minimum/
maximum and demand
functions
●
Programmable logic control
functions for main-tie-main
and main-main transfer
schemes
●
Trip logs, event logs and
waveform capture for
better fault analysis and
system restoration
●
Data Logger to provide
energy usage profiles for
better planning, utilization
and energy usage
●
Compact, drawout case
design or fixed case design
●
Meets ANSI and UL
Application Description
Eaton’s FP-6000 Protection
Relay provides complete three-
phase and ground overcurrent,
voltage, frequency and power
protection plus metering in
a single, compact drawout
case. It may be used as a
reclosing relay; primary
protection on feeders; mains
and tie circuit breaker
applications; or as backup
protection for transformers,
high voltage lines and
differential protection.
The FP-6000 takes full
advantage of its
microprocessor technology,
providing the user new
freedom and a wealth of data-
gathering features. The relay
performs self-checking of all
major hardware and firmware
protection elements to ensure
their operation in the event of a
system or component electrical
failure or fault. Protection
functions are well suited for
main and distribution feeder
circuit applications.
Programmable logic control
functions make the FP-6000
relay ideally suited for main-tie-
main and main 1/main two
transfer schemes.
The FP-6000 is the only relay in
its class that offers a flexible,
yet simple reclosing control. Its
compact design makes it ideal
for polemounted recloser
controls. The zone interlocking
feature can be utilized for bus
protection instead of an
expensive and complicated bus
differential (87B) scheme. The
FP-6000 works directly with
the FP-5000, FP-4000, Digitrip
®
3000 and Digitrip MV relays.
The breaker failure protection
provides faster remote backup
clearing times for stuck breaker
operation. In addition to the
breaker failure protection, the
FP-6000 can be programmed to
detect residual current when
the breaker is open to detect
flashover conditions. The
FP-6000 provides trip circuit
monitoring and alarming
features. It continually monitors
the trip circuit for continuity
and readiness to trip. Open
and close pushbuttons are
conveniently located on the
front of the relay for local
breaker operation.
When an electrical fault
or disturbance occurs, the
FP-6000 begins to store the
following in non-volatile
memory:
●
Voltage and current
sampled data
●
Calculated values
●
Status of internal protection
functions, logic, contact
inputs and outputs
Retrieval and viewing of the
data is easy, aiding in the quick
analysis and restoration of your
electric power system.
When the FP-6000 isn’t
responding to disturbances in
the power system, it’s
providing valuable metering
information at the relay and
remotely. It provides energy
usage and demand reading,
and can alarm when usage
reaches a set value. Power
factor measurements can be
used for cap bank switching
to control kVAR demand.
Onboard data trending can
provide load profiles for up
to 40 days.