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www.QinetiQ-NA.com Powering Grid Awareness
FEATURES/BENEFITS
• Deliversnearrevenuegrade(.5%)currentandvoltageaccuracies
• Noneutralconnection
• Safeandeasyinstallationwithahotstick
• Accommodatesanyutilitycommunicationsplatform
• MeasurementsusingRogowskicoiltechnology
• Wirelessdatacollectionandstoragefromuptosixsensors
• Continuousmonitoring
• Userconfigurablealerts/alarms
• Reportingavailableinthreemodes:–Atscheduledintervals–Whenanexceptionoccurs–Ondemandwhenpolled
Market applications include:Theft Detection/Anomalous UsageIdentify,reduceandeliminatepowertheftbydeployingsensortechnologyasanenergybalancingtoolidentifyinglosses,interruptionsandmalicioususage.
Grid AutomationEnableremotemonitoringandoperationofgridinfrastructureformoreefficientandloweroperationalcostmanagement.
Volt/VAR Optimization SensorscanbeusedaspartofacentralizedVVOsystemorlocally—aneasilyinstallablealternativetoinstrumentationtransformersorlinepostsensors.
Fault Detection and Outage ManagementEasilyidentifythelocationofafaultforquickerpowerrestoration.
Asset Management Assetmonitoringforimprovedmanagementandallocationofcapitalexpenses.
Voltage, Current and Power MeasurementsImproveefficiencyofthedistributiongridbymonitoringvoltage,current,realandreactivepower.
Green Energy/Renewables IntegrationDistributedgenerationinterconnectionpermittingandongoingmonitoring.
LineWatchMdeliversnearrevenuegrade(.5%)currentandvoltageaccuraciestoaddressavarietyofutilityapplications.The“bird-on-wire”designsupportsfastandsafehotstickinstallationgreatlyreducingdeploymentexpenseandoverallcostofownership.LineWatchincorporatesaflexibledesignthataccommodatesanyutilitycommunicationsplatform.
Powerperformancemonitoringofthemediumvoltagedistributiongridwithoutaneutralconnection
Distribution Grid Sensing and Monitoring for Medium Voltage Applications
LineWatchisaregisteredtrademarkofQinetiQNorthAmerica.©QinetiQNorthAmerica2015.Allrightsreserved.Document#13-7-313
For Medium Voltage Applications (up to 36 kV)
QinetiQ North America350SecondAveWaltham,[email protected]/LineWatch
TechnicalSpecificationsSensing System Capabilities
Available Configurations Upto6SensorsperDataCollector Reporting Interval 60seconds
Electrical Frequency 60Hz(50Hzsupportin2015) Rated Current 400Arms
Rated Voltage 7.2,14.4,and19.9kVRMSoItoNeutral Maximum Current 600Arms
Voltage Accuracy ±0.5% Current Accuracy ±0.5%
Power & Energy Accuracy ±1% Power Quality Computesamplitudeofvoltage/currentupto
the13thharmonic;totalharmonicdistortion
Power Factor Accuracy ±1% Data Storage 30daysofdata;downloadableCSVfile
Physical and Environmental
Weight Sensor–4.4lbs.DataCollector–3.5lbs. Dimensions Sensor–5”Wx11”Hx5”D
DataCollector–10”Wx14”Hx5”D
Operating Temperature -40°Cto50°C Storage
Temperature -40°Cto85°C
Humidity 0–95%RH Protection Rating Sensor–IP65DataCollector–NEMA4X(6available)
Communications and Security
Communication Options
Cisco“ConnectedGrid”IEEE802.15.4gMeshNetworkwithIPv6 System Logs 30daysofstorage
1minuteintervalsystemstatusdata
WiredEthernetPort DNP3 Communications
DNP3Level4+SubsetDefinitionsDNP3SecureAuthorizationVersion5
CellularModemCommunicationsCommunications Protocols
OndemandreportingtoacentralmonitoringorSCADAsystemcompatibleviaDNP3
WiFi802.11b/g/n SupportalsoincludesTCP/IPv4,TCP/IPv6,UDP/IPv4,UDP/IPv6