ADVANCED LIGHTING CONTROL SYSTEMS: BENCH TESTING .ADVANCED LIGHTING CONTROL SYSTEMS: BENCH TESTING

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  • FINAL REPORT

    Californidfsdfsdfsdfa

    JUNE 2015

    ADVANCED LIGHTING CONTROL SYSTEMS:

    BENCH TESTING

    FINAL PROJECT REPORT

  • ABOUT CLTC CaliforniaLightingTechnologyCentersmissionistostimulatethedevelopmentandapplicationofenergyefficientlightingbyconductingtechnologydevelopmentanddemonstrations,outreachandeducationalactivities,inpartnershipwithlightingmanufacturers,lightingprofessionals,theelectricutilitycommunity,andgovernmentalagencies.CLTCwasestablishedasacollaborativeeffortbetweentheCaliforniaEnergyCommissionandUCDavis,withsupportbytheU.S.DepartmentofEnergyandtheNationalElectricalManufacturersAssociation(NEMA).

    PREPARED FOR MattSmithProjectManagerEmergingTechnologiesProgram

    SanDiegoGasandElectric(SDG&E)8306CenturyParkCt.SanDiego,CA92123

    PREPARED BY PrincipalInvestigator:K.PapamichaelEngineeringDirector:K.GraeberProjectManager:N.GraeberProjectEngineer:D.StuartCaliforniaLightingTechnologyCenterUniversityofCalifornia,Davis633PeaDriveDavis,CA95618cltc.ucdavis.edu

  • ALCS BENCH TESTING: FINAL REPORT 1

    TABLE OF CONTENTS ExecutiveSummary.............................................................................................................................4

    ProjectOutcomes......................................................................................................................................4

    ProjectRecommendations........................................................................................................................4

    1.0 Introduction............................................................................................................................5

    2.0 Background.............................................................................................................................5

    2.1 EnergyMonitoringMethods.......................................................................................................5

    2.2 PowerMeasurementAccuracy...................................................................................................6

    2.3 ALCSSamplingrates....................................................................................................................8

    3.0 Methodology.........................................................................................................................10

    3.1 ALCSSelection...........................................................................................................................10

    3.2 ALCSEvaluation.........................................................................................................................10

    3.2.1 TestingSetup...........................................................................................................................11

    3.2.2 PowerTestingEquipment.......................................................................................................12

    3.2.3 SamplingRates........................................................................................................................14

    3.2.4 ReportingCapabilities.............................................................................................................15

    4.0 Results...................................................................................................................................15

    4.1 PowerAccuracy.........................................................................................................................15

    4.1.1 ALCSSystem1......................................................................................................................15

    4.1.2 ALCSSystem2......................................................................................................................17

    4.1.3 ALCSSystem3......................................................................................................................19

    4.2 SimulatingSamplingRates........................................................................................................21

    4.3 ReportingCapabilities................................................................................................................23

    4.3.1 ALCSSystem1......................................................................................................................23

    4.3.2 ALCSSystem2......................................................................................................................24

    4.3.3 ALCSSystem3......................................................................................................................24

    5.0 Conclusions...........................................................................................................................24

    6.0 Recommendations.................................................................................................................25

    Appendix1CurrentWaveforms......................................................................................................26

    Appendix2SamplingRateSimulationResults.................................................................................32

    Appendix3DataAcquisitionEquipment.........................................................................................34

  • ALCS BENCH TESTING: FINAL REPORT 2

    FIGURES AND TABLESFigure1ExampleofLinearWaveform(IncandescentLampwithPF=1.0)..............................................7

    Figure2ExampleofNonLinearWaveform(LEDProductwithPF=0.77).................................................7

    Figure3Lampdistrubutionbycommercialbuildingtypein20101..........................................................8

    Figure4ALCSPowerMeterTestingCircuitDiagram...............................................................................10

    Figure5Currentspikewaveform.............................................................................................................11

    Figure6ALCSTestRack............................................................................................................................12

    Figure7ACPowerSource.........................................................................................................................13

    Figure8ReferencePowerAnalyzerTestSetUp......................................................................................13

    Figure9ALCS1testedatlowloadlevelforfiveuniquemeters(Average%difference=13.42%;CoV=24.00%).......................................................................................................................................................16

    Figure10ALCS1testedatmediumloadlevelforfiveuniquemeters(Average%Difference=5.30%;CoV=0.31%)...............................................................................................................................................16

    Figure11ALCS1testedathighloadlevelforfiveuniquemeters(Average%Difference=4.53%;CoV=4.01%).........................................................................................................................................................17

    Figure12ALCS2testedatlowloadlevelforfiveuniquemeters(Average%Difference=76.42%;CoV=3.94%).........................................................................................................................................................18

    Figure13ALCS2testedatmediumloadlevelforfiveuniquemeters(Average%Difference=57.12%;CoV=4.73%)...............................................................................................................................................18

    Figure14ALCS2testedathighloadlevelforfiveuniquemeters(Average%Difference=53.26%;CoV=5.24%)......................................................................................................................................................19

    Figure15ALCS3testedatlowloadlevelforfiveuniquemeters(Average%Difference=2.09%;CoV=26.40%).......................................................................................................................................................20

    Figure16ALCS3testedatmediumloadlevelforfiveuniquemeters(Average%Difference=0.60%;CoV=105.85%)...........................................................................................................................................20

    Figure17ALCS3testedathighloadlevelforfiveuniquemeters(Average%Difference=1.28%;CoV=53.53%).......................................................................................................................................................21

    Figure18EnergyUseModeledforOneMinuteTimeDelayandOneMinuteSamplingPeriod.............22

    Figure19PercentErrorforEnergyUseModeledforOneMinuteTimeDelayandOneMinuteSamplingPeriod..........................................................................................................................................................23

    Figure20Linearfluorescentsourcewitharapidstarthighpowerfactorballast...................................26

    Figure21CompactFluorescentLampEdisonBase...............................................................................26

    Figure22RecessedLEDLuminaireProductA........................................................................................27

    Figure23RecessedLEDLuminaireProductB........................................................................................27

    Figure24RecessedLEDLuminaireProductC........................................................................................28

    Figure25RecessedLEDLuminaireProductD.......................................................................................28

  • ALCS BENCH TESTING: FINAL REPORT 3