Distribution Grid Sensing and Monitoring for Medium ... · PDF Powering Grid Awareness...

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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,MA02451781-684-4000contactus@qinetiq-na.comwww.QinetiQ-NA.com/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