View
1
Download
0
Category
Preview:
Citation preview
Advanced power quality analysis coupled with revenue accuracy in a web compatible meter PowerLogic® ION7550/ION7650 seriesEnergy and power meters
Industry
Designed to fit DIN standard 192 cutout (186 mm by 186 mm). Circuit and control power connections include 4-Wire Wye, 3-Wire Wye, 3-Wire Delta, Direct Delta and single-phase systems. four voltage and five current inputs.
Installation Front panelUseforbothdisplayandconfigurationpurposes.ThelargebacklitLCDdisplayscreenandthenumerousselection,navigationandconfigurationsoftkeysallowquick,secureaccesstobasicmeterconfigurationscreens.Thefrontpanelalsoprovidesaccesstomanyothermeterfunctions,suchasmeterresetsandhasmultipleprogrammablescreensfornumericandtime-stampedvalues,frequencyspectrum(harmonics),trendlogsandnameplatedata.
Thelargedisplayautomaticallyscrollsthroughdisplaysscreensthatpresentat-a-glanceVolts,Amps,power,energyanddemandvalues.Screensareeasilycustomizedtosuituserrequirements.Setparametermeasurementsviafrontpaneltocomplywithregionalpreferences.ModbusMasterfeatureallowsdisplayofreal-timeparametersofanydownstreammodbusdevices.
Phasors display
Energy received/delivered display
Harmonic current display
Trend display
Input(s) Specifications
Voltage inputsNominalfullscale 347Vacdirectline-to-neutral,
600Vacdirectline-to-line,RMS
Overload 1500VacRMScontinuous
Inputimpedance 5MΩ/phase(phase-Vref)
Faultcapture 1200Vpeak
Current inputsNominalcurrent 5A,10Aand/or20A
(1A,2A,5Aoptionalcurrentrange)
Max.voltage 600VRMS(CATIIIIEC61010-1)
Withstand 2500Vac,60Hzfor1min
Load/burden 0.05VA/phase(at5Astandard)0.015VA/phase(at1Aoptional)
Impedance 0.002Ω/phase(phase-Vref)0.015Ω(optionalcurrentrange)
Control powerOperatingrange Standard:AC:85Vacto240Vac(±10%),
47Hzto63Hz;DC:110Vdcto300Vdc(±10%)Burden:Typical15VA,max.35VA
Optional:lowvoltageDCpowersupplyRatedinputs:DC:20Vdcto60Vdc(±10%)Burden:Typical12VA,max.18VA
Current probes with AC voltage outputRatedinputs 1VRMS
Overload 5.5V(CATIIEC61010-1)
Impedance 220kΩmax.
Options Currentprobeinputsforusewith0Vacto1Vaccurrentprobes.Probessoldseparately.Accuracydependsonprobespecs.
CurrentprobeinputswiththreecalibratedUniversalTechnic10Aclamp-onCTs,meetingIEC61036accuracy.
4 • ION7550/7650 series power and energy meters
Power and energy measurements
High-accuracyfour-quadrantenergymeteringinaccordancewithIEC62053-22Class0,2Sforboth3-and2-elementsystems.Real,bidirectional,reactiveandapparentvalues.Fullyprogrammableintegratingperiod(1,5,10,15,30,60minorother).
Supportsblock,rollingblockandpredicteddemandcalculationssuchas:kW,kVArandkVAdemand,min./max.;VoltsandAmpsdemand,min./max.;cumulativedemand;demandonanyinstantaneousmeasurement.
Power quality
Powerqualitycompliancemonitoringforinternationalquality-of-supplystandardsplusspecificdataforlocalizedandcustomcomplianceagreementsandnetworkconnectionrequirements.
•Harmonics (all models):individualharmonicsuptothe63rd,Kfactorandtotalharmonicsdistortion(THD).
•Sag/swell (all models):voltagewaveformsforsagsandswells(i.e.ITI(CBEMA))Type2andType3disturbances);reportoneachdisturbance’smagnitudeandduration.Detectsub-disturbancesduringasag/swellevent.
•Disturbance direction detection (all models):analyzedisturbanceinformationtodeterminethedirectionofthedisturbancerelativetothemeter.Resultsareprovidedintheeventlog,alongwithtime-stampandthelevelofcertaintyofdisturbancedirection.
•EN50160 (ION7650 with EN50160 ordering option only):monitorcompliancewithEN50160parameters.
•IEC 61000-4-30 (ION7650 only):monitorcomplianceofrelevant4-30parameterssuchaspowerfrequency,magnitudeofsupplyvoltage,flicker,supplyvoltagesags/swells,transientsandvoltageinterruptions.
•Transient (ION7650 only):voltagewaveformsoftransientactivity(i.e.,ITICBEMAType1disturbances).
•COMTRADE waveform format:recordsareavailabledirectlyfromthemeterviatheFTPserver(meterswithEthernetportoptiononly)
Example screen from PowerLogic ION Enterprise software showing continuous, wide-area monitoring, data capture and reporting for power quality and reliability conditions.
Measurement specifications[1]
Parameter Accuracy ± (% reading)
Voltage(line-line,line-neutral):perphase,min./max.,unbalance
0.1%
Frequency:present,min./max.
±0.005Hz
Current(I1,I2,I3) 0.1%
Current(I4,I5) 0.4%
Power:real(kW),reactive(kVAr),apparent(kVA),per-phase,total
IEC62053-22Class0,2S[2]
Energy:real(kWh),reactive(kVArh),apparent(kVAh),in/out
IEC62053-22Class0,2S[2]
kWA,kVAdemandcalculations
IEC62053-22Class0,2S[2]
Powerfactor(atUnityPF) 0.2%
[1]Refertouser’smanualforvalidmeasurementranges[2]Refertocompliancesection.NotapplicableforNICTmeters,contactfactoryformeasurementspecifications
ION7550/7650 series power and energy meters • 5
Data and event logging
Shipswithacomprehensivedata-loggingconfiguration.Dataisprioritizedandstoredon-boardinnonvolatilememorytoeliminatedatagapsintheeventofoutagesorserverdowntime.RetrieveddataisstoredinanODBC-compliantdatabasewhenusingIONEnterprise.Trendingandforecastingcapabilitiestrackspecifiedquantitiesovertimeandforecastthevalueoffuturequantities.Viewtrendingandforecastingdatathroughthemeter’swebpages.Loggingcapacityisavailablein5MBor10MBconfigurations.Defaultdepthandintervalofloggingissetatthefactory,anddependsuponon-boardmemorysize.
•Revenuelog:configuredforusewithUTSMV-90billingsoftware.LogskWhdel.int.,kWhrec.int.,kVARhdel.int.,kVARhrec.int.values.
•Historiclogs:recordstandardpowersystemquantities,suchasphasecurrent,phasevoltageandpowerfactor.
•Reportgeneratorlog:configuredtoprovidepowersystemdataforIONEnterprisesoftware.
•Eventlog•Trenddisplaylogs
> Multiple tariffs and time-of-use (TOU) calculations20-yearcalendarwithautomaticleap-yearandseasonaltimeadjustmentsandclocksynchronizationovercommunicationschannelorGPS.TOUisconfiguredfourseasons,fivedailyprofilesperseason,fourtariffperiodsperdailyprofile.Automaticmid-seasonratechange.Active,reactiveandapparentenergyanddemand;automaticrecordingofmax.(peak)demandduringeachtariffperiod.
> Example logging configurations:
Inputs and outputs
AllmodelsprovidedigitalinputsaswellasFormC(mechanicalrelays)andFormA(solidstaterelays)digitaloutputs.OptionaldigitalandanalogI/Oisalsoavailable.
Digitaloutputrelaysrespondtointernalalarms,externaldigitalinputstatuschangesorcommandsovercommunications.Usedigitalinputstotriggeralarmsorlogging,synchronizetoademandpulseorcontrolconditionalenergyaccumulation.
PowerLogic ION7650 I/O card
Trending and forecasting, as viewed from PowerLogic ION7650 web page
ION7550 ION7650Event 500events 500events 500events 500events
Data[1] 1.5yrs 3.1yrs 1.3yrs 2.9yrs
Waveforms 180[2] 180[2] 360[3] 360[3]
Type Input/output
Specifications
Electro-mechanical relays
3FormCrelays:R1-R3
FormCcontacts:NO,K,NC
250Vac/30Vdc,max.voltage:380Vac/125Vdc.Turn-ontime:15msmax.;Turn-offtime:5msmax.Updaterate:½-cycleor1sec
Solid state relays
4FormAdigitaloutputs:D1-D41
Max.voltage:30Vdc;max.current:80mA;isolation:optical;updaterate:½-cycleor1sec
Analog (op-tion)
4inputs:AI1toAI4
Signaltype:DCcurrent;range:0to20mA(scalable4to20),or0to1mA;accuracy:±0.3%offullscale;updaterate:1sec
4outputs:AO1toAO4
Signaltype:DCcurrent;range:0-20mA(scalable4-20)or-1mAto1mA(scalable0-1);updaterate:½-cycleor1sec
Digital 8inputs:S1-S8
SCOMself-excited,drycontactsensing,noexternalvoltagerequired.Min.pulsewidth:1ms;max.pulserate:20pulses/sec.Timingresolution:1ms;updaterate:½-cycle(aftertimingresolution);isolation:300Vpeak;max.ratedvoltage120Vdc(externalexcitation)
8inputs(option):DI1-DI8
Self-excited(internal30Vdcsupply);drycontactsensing,orwithexternalexcitation1.3mm2to0.1mm2(16AWGto28AWG);min.pulsewidth:20ms;max.pulserate:25pulses/sec;updated½-cycle(aftertimingresolution)
[1] 16parametersrecordedevery15min[2] 30waveformson6channelsatthemax.samplingrate[3] 30waveformson12channelswithanyselectableformat(forexample,6channelsare
512samples/cyclefor4cyclesand6channelsare32samples/cyclefor54cycles)
6 • ION7550/7650 series power and energy meters
Multiplecommunicationportsthatoperatesimultaneouslyallowthemeterstobeusedaspartofapowerandenergymanagementsystemandtointerfacewithotherautomationsystems.Uploadwaveforms,alarms,billingdataandmoretosoftwareforviewingandanalysis.
Communications
EtherGate
Ethernet Serial
Telephone line Serial
ModemGate
EtherGate and ModemGate The meters can provide gateway functionality depending on communication options.
EtherGate: provides access via Modbus TCP through the meter’s Ethernet port to devices communicating via Modbus connected to the meter’s serial ports.
ModemGate: provides access from the telephone network to devices connected to the meter’s serial ports.
Internet connectivity Exchange information using XML to integrate with custom reporting, spreadsheet, database, and other applications.
WebMeter®: an on-board web server, provides access to real-time values and PQ data through any web-enabled device and even supports basic meter configuration tasks.
MeterM@il®: automatically emails user-configured, high-priority alarm notifications or scheduled system-status update messages to anyone, anywhere within the facility or around the world.
General specifications
Port SpecificationsSerial RS-232/ RS-485 port (COM 1)
ProtocolsincludeION,ModbusRTU,ModbusMaster,DNP3.0,GPS,EtherGate,ModemGate.Datarates:300bpsto115,200bps(RS-485limitedto57,600bps).Connectors:maleDB9(RS-232DTE)orcapturedwire(RS-485).Duplex:Full(RS-232),Half(RS-485)
Serial RS-485 port (COM 2) ProtocolsincludeION,ModbusRTU,ModbusMaster,DNP3.0,GPS,EtherGate,ModemGate.Datarates:300bpsto57,600bps2400to38400.Duplex:Half
Internal modem (COM 3) Datarates:300bpsto33.6kbps(V.3.4,V.32bis,V.32,V.22bis,V.22A/B,V.23,V.21,Bell212A,Bell103).Supportsautomaticdataratedetection.RJ11interface.Approvals:FCCP68(USA),IndustryCanadaCS-03.Alsoapprovedforusein:Austria,Belgium,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,Switzerland,UnitedKingdom
ANSI Type 2 optical port (COM 4)
ProtocolsincludeION,DNP3.0,ModbusRTUDatarates:1200bpsto19,200bps.Halfduplex
Ethernet port Protocols:TCP/IP,Telnet,ION,ModbusTCP,SNMPInterface:IEEE802.3-1993,ISO/IEC8802-31993,IEC61850(Ethernet).Datarates:10Mbps,Halfduplex
10BASE-T,100BASE-TX:Connectors:RJ45,cabling:unshieldedtwisted-paircable,0.5mm(24AWG),max.length100m(109yds).Isolation:Transformerisolatedto1500VRMS
100BASE-FX(fibre)connectors:ST;Cabling:Fibreopticcable,62.5/125μmnominal,wavelength820nm,max.length2000m
Description SpecificationsAccuracy IEC62053-220,2S,1Aand5AtestedbyKEMA;ComplieswithANSIC12.20,Class10andClass20
Safety/construction IEC1010-1(EN61010-1);CSAC22.2No1010-1;UL61010B-1ElectromagneticImmunity;IEEEC.37-90.1-1989;EN50082-2
Electromagnetic compatibility
IEC61000-4-2(EN61000-4-2/IEC8012);IEC61000-4-3(EN61000-4-3/IEC801-3)RadiatedEMFieldImmunity
IEC61000-4-4(EN61000-4-4/IEC801-4)ElectricFastTransient;IEC61000-4-5(EN61000-4-5/IEC801-5)SurgeImmunity
IEC61000-4-6(EN61000-4-6/IEC801-6)ConductedImmunity;IEC61000-3-2(EN61000-3-2);IEC61000-3-3(EN61000-3-3)
FCCPart15SubpartB,ClassADigitalDevice;EN55011(CISPR11);EN55022(CISPR22);EN61000-6-4(EN50081-2)
Environmental conditions Operatingtemperature:-20°Cto+70°C(noformationofice)(-4°Fto158°F)
LowVoltageDCPowerSupply:-20°Cto50°C(-4°Fto122°F)
Storage:-40°Cto+85°C(-40°Fto185°F)
Humidity:5%to95%non-condensing
ION7550/7650 series power and energy meters • 7
Recommended