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351R Flyer

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SEL-351R Recloser Control
Take Control of Your Recloser
Use the SEL-351R with advanced directional overcurrent and frequency
elements, and communications-assisted protection schemes, for new or
retrofit recloser control installations.
Features and Benefits
Plug-In Recloser Control Compatibility
The SEL-351R is a plug-compatible replacement for Cooper Kyle® Form 3, 3A, 4, 4A, 4C, FXA, FXB,
5, and 6 recloser controls. Familiar “EZ” recloser control settings expedite commissioning. The
SEL-351R is independently certified to IEEE C37.60-2003 recloser standards.
acSELErator
QuickSet® SEL-5030 Software Support
Set, review, and modify recloser control settings with the popular SEL software. Analyze faults
stored in memory using graphic oscillography and digital sequence-of-events data. Develop
custom settings views using optional acSELErator QuickSet Designer® SEL-5031 Software.
Interface Matches Your SEL Substation Relays
Install the SEL-351R Recloser Control, and keep the look and feel of the front panel you already
use in your substation relays.
Advanced 24 Vdc Battery-Charging and Monitoring System
The 120 Vac-powered battery-charging system monitors and tests the 24 Vdc battery.
Automatic sleep and local/remote wakeup function is included.
Making Electric Power Safer, More Reliable, and More Economical ®
Functional Overview
Bus
SEL-351R Recloser Control
P
3
Q
Overvoltage
• Phase
• Ground
• Neg. Seq.
Undervoltage
P
P
67 QG
Recloser
81 OU
59 G
Directional
Overcurrent
• Phase
• Ground, SEF
• Neg. Seq.
Over-/
Underfrequency
P
50 QG
51 QG
Overcurrent
• Phase
• Ground
• Neg. Seq.
TimeOvercurrent
• Phase
• Ground
• Neg. Seq.
67N
50N
51N
Directional
Neutral
Overcurrent
Neutral
Overcurrent
Neutral TimeOvercurrent
27
59
Residual
27
25
79
Synchronism
Check
Autoreclosing
1
Line
EIA-232
EIA-485
IRIG-B
Undervoltage
Overvoltage
SER
85
RIO
BRM
LOC
MET
Breaker Wear
Monitor
Fault Locator
HMI
LGC
DFR
LDP
Operator Interface
SELOGIC®
Event Reports
Load Data
Profiling
SEL MIRRORED BITS®
Sequential
Events Recorder
High-Accuracy
Metering
4
1
* Optional Functions
Compatible With acSELerator QuickSet SEL-5030 Software
Save Time and Simplify Settings
• Save engineering time while keeping flexibility. Communicate with
SEL-351R Recloser Controls through any ASCII terminal, or use the
acSELerator QuickSet graphical user interface.
• Develop settings offline with a menu-driven interface and completely documented help screens. Speed installation by copying
existing settings files and modifying application-specific items.
Analyze Fault Records and Relay Element
Response With acSELerator QuickSet
• Convert relay event reports to oscillography with time-coordinated element assertion and phasor/sequence element diagrams.
• Quickly analyze fault records and relay element response using
the acSELerator Waveform Viewer.
Build and Edit QuickSet Design Templates With
acSELerator QuickSet Designer
• Create custom views of settings, called QuickSet Design
Templates. This makes installation of a new device simple and
helps ensure that new devices are applied according to your
organization’s standards.
• Import and apply QuickSet Design Templates with acSELerator
QuickSet Software. Each device requires a reduced set of user
entries because the standardized, unused, and applicationspecific settings are hidden by the template.
View system data and streamline relay settings with
®
acSELerator QuickSet Software.
Retrofit Traditional Installations
Upgrade Existing Recloser Controls
• Compatible with Cooper control cables and traditional
mounting dimensions.
• “EZ” settings similar to traditional recloser controls now
compatible with acSELerator QuickSet Software.
• Event reports with waveform data.
Connect Three-Phase Voltage
• Power and energy metering.
• Directional overcurrent protection.
Recloser Compatibility Chart
Manufacturer
Recloser
SEL-351R
Compatible
Cooper
CXE
NOVA™ Auxiliary Powered
RE
RVE
RXE
VSA
VSO
VWE
VWVE 27
VWVE 38X
WE
WVE 27
WVE 38X
3
3
3
3
3
3
3
3
3
3
3
3
3
G&W
Viper-G™
Viper-S®
3
3
Joslyn
TriMod™ 300R
“We chose the SEL-351R because of our need for a single
retrofit control with metering and control capabilities
for SCADA as well as an underfrequency element for
load shedding as mandated by our power pool.”
Brad Truitt, Senior Engineer, Western Farmers Electric Cooperative
3
FKI Whipp & Bourne
GVR*
3
Other reclosers can be added on request.
* When equipped with interface module.
Recloser Accessories
SEL offers best-in-class accessories to optimize efficiency and
utilization of your recloser controls. Many accessories can either be
factory-installed or supplied as a field upgrade kit.
SEL-2401 Satellite-Synchronized Clock
Reduce system event analysis time with precisely aligned events
from both distribution and substation devices. SCADA-based
distributed time commonly provides accuracy only to seconds,
and recloser controls time-stamp event data to the millisecond
based on low-accuracy SCADA time. As a result, events among
multiple devices cannot be compared. Use the SEL-2401, which has
±100 nanosecond time accuracy, to provide precise event time
synchronization.
SEL-3022 Wireless Encrypting Transceiver
Protect Personnel and Equipment
Wirelessly control and monitor the SEL-351R from a safe distance to
avoid exposing personnel to hazardous conditions. Keep enclosure
and control house doors shut to protect equipment from weather
and contaminants.
Apply Easily With Low Impact and Cost
Connect to the 802.11b wireless interface in your laptop or
handheld PC. Install SEL PC software to add a virtual serial port
with NIST-approved encryption and authentication for your existing
application or communications software.
SEL Fault Indicators
Find Faults Faster
SEL fault indicators reduce fault-finding time by as much as 50
percent, helping to restore power more quickly and efficiently. They
also help reduce costly damage to the power system by eliminating
the need to use multiple fuses to “re-fuse and sectionalize” during
fault locating.
Recloser Controls and Fault Indicators Work
Together
SEL fault indicators and recloser controls together can pinpoint
the exact fault location even on lateral feeds, something neither
product can do on its own. When a fault occurs, the SEL recloser
control reports the distance from the recloser to the fault; however,
for lines with branches, it cannot determine on which branch
the fault occurred. By following the line along the tripped fault
indicators, a line crew can easily find the fault area.
SEL-351R Recloser Control
Automate Your Distribution System
Switch Sources—Keep Load in Service During Outage
• Choose SEL Mirrored Bits® communications to securely share recloser
status, source status, and other logic information between recloser
controls.
• Apply voltage synchronism check on closing.
Other Communications Capabilities
• DNP3 Level 2 Outstation communications protocol.
• 12 Vdc auxiliary power available for modem or radio.
Control With Front-Panel Pushbuttons
Ground Enabled—Turn ground overcurrent protection on/off.
Reclose Enabled—Turn autoreclosing on/off.
Remote Enabled—Turn remote control of SEL-351R on/off.
Alternate Settings—Switch between normal and alternate settings.
Lock—Block operation of selected operator controls.
Aux 1/Aux 2—Program the way you want (e.g., turn fast curve
tripping on/off).
Wake Up—Wake up SEL-351R during extended power outage.
Source #1
Close/Recloser Closed—Manually close recloser/status with
optional time delay.
3
Trip/Recloser Open—Manually trip recloser/status with optional
time delay.
Recloser
1
Hospital
(critical load)
MIRRORED BITS ®
communications fiber link
up to 16 km using SEL-2815
Fiber-optic or radio
communications optional
Control pushbuttons are
set at the factory with
these default actions;
these pushbuttons can
be field-programmed
with configurable labels
to fit your application.
1
High-Accuracy Metering
Recloser
3
Source #2
Communicate directly to any SEL-351R using radio,
fiber-optic, serial, or telephone communication
without the need for a field RTU.
Simplify Panel-Mounted Metering
Reduce the installed cost of feeder control panels by avoiding
separately mounted metering devices. SEL-351R metered quantities
include phase voltages and currents (including demand), sequence
voltages and currents, power, frequency, and energy along with
maximum/minimum logging of selected quantities.
Contact your SEL representative for complete packaged solutions.
General Specifications
For detailed specifications, refer to the SEL-351R data sheet or
instruction manual available on www.selinc.com/SEL-351R.
Pullman, Washington USA
Tel: +1.509.332.1890 • Fax: +1.509.332.7990 • www.selinc.com • [email protected]
© 2000—2009 by Schweitzer Engineering Laboratories, Inc. PF00033 • 20090804