Hybrid Solutions For Mines Save Fuel & Keep Digging
Hybrid Solutions for MinesSave Fuel & Keep Digging
Schneider Electric at a glanceThe global specialist in energy managementLarge companyFY 2012 Sales(billion )Diversified end marketsUtilities & Infrastructure25%Industrial & machinesbillion of sales in 2012Data centres22%15%Non-residential buildingsResidential29%9%of sales in new economiesFY 2012 salesYear-end 2012Balanced Geographiesemployeesemployees in 100 countriesNorthAmerica25%28 300of sales devoted to R&DWesternEurope30%44 200Rest ofWorld18%AsiaPacific27%42 60022 0002
The most comprehensive and integratedportfolio in energy managementReliableSafelow& mediumvoltagepowerProductiveindustrialautomation& controlbuilding automation& securityinstallation systems & control(wiring devices home automation)Greenrenewable energy solutionscriticalpower &coolingEfficientsolutions for energy, efficiency and productivityHistorical presenceNew businesses3
Leading the development of the Smart GridFlexibleDistribution(DMS, substations, feeders)ResidentialEfficient homes(incl. EV charging t Generation(bulk, distributed & renewable)SmarterDemandSmarterSupplyElectric Vehicles& Energy StorageData CentresEfficient Enterprise(buildings, industries & datacenters EV charging t Grid4
Hybrid Generation for MinesSchneider Electric Winning FormulaSave Fuel & Keep Digging5
Hybrid Generation for MinesSchneider Electric Winning FormulaSolid MiningExperienceSave Fuel & Keep Digging6
We are a global technology player frompit to port, from mine production to enterpriseProducts, solutions & services from the minesite to the enterprise levelSustainabilityEnergy Management and SustainabilityServices. People’s Safety SolutionsSupply Chain IntegratedPlanning and OptimizationIntegration to production (OT)Energy Optimization SystemsWater, Air, Gas, Electricity and Steam UseOptimization Solutions.Process ManagementBusiness ManagementProcess monitoring & control; ProcessExpert SystemsIntegration with ERP, CRM andAsset Mgt. Energy procurement ;Demand ResponseElectrical DistributionEnergy monitoring and controlMV, LV, Motor Protection and ControlSecure Power SolutionsTraditional and Mobile Data Centers forMining Sites; Secure Power; UPSAccess Control and SecurityAccess control, Security VideoCyber security, CCTVYou deserve a smart mineMethod andintegrated systemsRight information,right user, right timeUp tosavings onOpEx & CapEx7
Recent Large Mining ReferencesAMBATOVY - MADAGASCAREngineering:SNC-Lavalin Group IncEnd user:Sherritt International Corporation,Annual production:60 000 t of nickel, 5 600 t of cobaltContract: EPCTurnkey execution of the complete electricaldistribution networkGUELB II - MAURITANIAEngineering:SNC-Lavalin Group IncEnd user:SNIM MauritaniaAnnual production: 4 000 000 t of high quality concentrateContract: EPCTurnkey execution of the electricaldistribution & the process controlScope of Supply: 20x E-Houses includingMV/LV power distribution, MCC’s and drivesScope of Supply: 23x E-Houses includingMV/LV power distribution, MCC’s anddrives, process control system with 9000 I/OGlobal amount: 50 M Global amount: 30 M Execution: 2007-2011Execution: 2011-2014Schneider Electric E. CHAFFARD – F. AILHAUD – Sept 20138
Hybrid Generation for MinesSchneider Electric Winning FormulaSolid MiningExperienceSave Fuel & Keep DiggingSchneider Electric E. CHAFFARD – F. AILHAUD – Sept 20139
Hybrid Generation for MinesSchneider Electric Winning FormulaSolid MiningExperienceBankableSolar SystemsSave Fuel & Keep Digging10
A Bankable Leader in Solar SolutionsLeveraging our global strength to support your businessMore thanMore thanbillionsThe sales for SchneiderElectric in 2012More thanMore thanGWThe amount of largethree-phase invertersSchneider Electric hasinstalled worldwide.The number of countries inwhich Schneider Electric ispresent, offering global supportMore thanMWThe total power of PV Plantsdelivered by SchneiderElectric as Main ElectricalVendor or Contractor.yearsOur experience inProjects & EngineeringThe peak efficiency of ourConext Core XC Inverters11
Utility-Scale Solar Power PlantsComprehensive solutions from modules DC output to MV or HV grid connectionMonitoring SolutionGrid BoxConext ControlPV BoxArray BoxConext CoreXC InvertersLow lossesTransformersMV Switchgear12
O&M – a strong field proven experienceO&M Contracts inoperationFrance153 MWReunion Island7,6 MWItaly160 MWBulgaria43 MWGermany300MW (maintenance)Spain50 MW (maintenance)Slovakia11 MWThailand36 MWCzech republic17, 7 MW13
Over 400 MWp of projects grid connected executed as mainelectrical vendor/contractor or BOS supplier in Europe .24MWp - Les MéesSolaire DirectElectrical EPC / O&M39MWp Letnitsa/VratsaSamsungEPC / O&M4MWp - VinonSolaire DirectElectrical EPC / O&M7.5MWp RodhnikovoyeActiv SolarElectrical Solution22MWp - GabardanEDF-EN / ExosunElec. Solution / O&M43MWp - CelinoAESEPC / O&M9MWp – Ste ClarSolarezoElec. Solution / O&M23MWp - LanuvioSunPowerElectrical Solution4.5MWp – Truck EtapeJMB / Car ParkElectrical EPC15MWp - Solare RomaSunPowerEPC7.4MWp – CallianEneryoEPC / O&M17MWp - GreenYellowCasino group / RoofElectrical EPC / O&M14
Hybrid Systems: Why Solar PV ?Economics World Diesel Costs 1 per Litre and issteadily rising Gensets Consume 0.25 L Fuel perkWh Produced ( 0.25 per kWh) Cost of Grid Connected PV Technologyis steadily declining( 50% Reduction Since 2009) with aLevelized Cost of Energy 0.15 perkWhToday, Hybrid Generation based on PV Systems is a realityConsidering that up to 40% of the Operation Cost of mines are Diesel, the potential of savings is hugeSchneider Electric E. CHAFFARD – F. AILHAUD – Sept 201315
Hybrid Systems: Why Solar PV ?Benefits In high irradiation areas, low LCOE achieved bySolar PV makes it already affordable Solar PV is scalable – Plants are designed andbuilt through standardized building blocks Solar Systems can behard climatic conditions Power can be produced where it is needed,built quicklyeven innotransmission line losses Diesel Gensets andBattery Systems to form a Micro-Gridwith increased Energy Efficiency and noCan be combined withreliance on the gridSchneider Electric E. CHAFFARD – F. AILHAUD – Sept 201316
Solar PV GenerationReminding the basicsRemindSOLAR is day time only!Schneider Electric E. CHAFFARD – F. AILHAUD – Sept 201317
PV DesignElectrical DesignMechanical Design Voc(T min)PVplant Inverter Vmax Pitch Vmpp(T max)PVplant Inverter Vmin Tilt IscPVplant Inverter Imax AzimutMPPT High efficiencySCHNEIDER invertersSchneider Electric E. CHAFFARD – F. AILHAUD – Sept 201318
Power MeterAux. EMPower MeterPowerTransformerLV CabinetLow VoltageTransformerx10ERTERUPSPower MeterLV CabinetLow VoltageTransformerLV CabinetLow VoltageTransformerRM6 NEDRM6 NED2Power MeterAux. EMModbus or profibus communication1PowerTransformerLV CabinetArray BoxLow VoltageTransformerx10UPSFully monitored DC-AC conversionERTERonitoringERTERERTERonitoring16 – Current sensors1 – Voltage sensor1 – irradiation measurement1 – lightning status1 – DC Switch Status (auxiliary contact)1 – Motor Mechanism drive (Open/Close)16ProductionArray BoxPV BoxGrid Boxx6Power MeterArray Box121IncomingMeteringAuxiliaryFeederFeederPower MeterIDC216NINVERTERDC Combiner BoxMV LoopRM6 NEDPower Transformer1x10IDCProtectionRelayPM810Power Meter2MeteringPanelNDC Combiner Box2Power Meterx10Array Box1INVERTERAux. EMLow VoltageTransformerLow VoltageTransformerMonitoring16PV BoxSecurityGrid BoxMonitoringLV CabinetLV Aux. EMEMVoltage Aux.TransformerUPSUPSLVLV CabinetCabinetLVLV CabinetCabinetUPSx6Array Box1216MONITORING network constraints integrationPF 0,8 Voltage Ride Through Active & Reactive power settingSchneider Electric E. CHAFFARD – F. AILHAUD – Sept 201319
Hybrid Generation for MinesSchneider Electric Winning FormulaSolid MiningExperienceBankableSolar SystemsSave Fuel & Keep DiggingSchneider Electric E. CHAFFARD – F. AILHAUD – Sept 201320
Hybrid Generation for MinesSchneider Electric Winning FormulaSolid MiningExperienceBankableSolar SystemsMicro GridExpertiseSave Fuel & Keep DiggingSchneider Electric E. CHAFFARD – F. AILHAUD – Sept 201321
Main Renewable Integration IssuesThe more the system integrates renewablegeneration, the more is sensitive to productionintermittence Frequency zags du to lack of spinning reserveVoltage variation outside equipment withstandTo increase renewable integration those 2issues need to be solved technically andcommercially depending of the different GridCodes.Zone of EscalationExample of frequency variation du to 20% loss of production on anoff-grid system depending on Renewable integration(EdF source)Voltage out of rangeSchneider Electric Micro Grid Solutionhelp to: Balance locally Production & Consumption Share the load between both generation Offer new means to manage power flowsExample of voltage variation du to Solar intermittent production(IDEA source)Schneider Electric E. CHAFFARD – F. AILHAUD – Sept 201322
Main usage of a storage system is to transformintermittent energy in dispatchable energyPower storageObjective is to- deliver to the grid all the available power in a few seconds with a typical duration of 15 to 30 minutes (frequency ancillaryservice)- to Smooth the Renewable intermittency sent over the networkPowerElectricity sent tothe networkPV ProductionTimeToo important increaseof productionUnexpected decrease ofproduction (ex : cloudspassing)(Source: Millener Project)Empty batteryStorageEnergy storageObjective is to- store all the extra available energy above a settable threshold and to deliver a constant active and reactive power tothe grid, or to the user (self consumption).-Hoist assets by filling the valley to continue to produce base production (e.g. nuclear, gaz) and reducing peak-loaddemandRe-injectPower, MWStoreStoreConsumptionRequest forSchneider (Source:Electric E. CHAFFARD– F.PerformanceAILHAUD – Septfrom2013 CRE)ProductionTime23
Typical daily curveDIESEL PROD. LOAD neider Electric E. CHAFFARD – F. AILHAUD – Sept 2013911 13 15 17 19 21 23 2524
Typical daily curveDIESEL PROD. LOAD – r Electric E. CHAFFARD – F. AILHAUD – Sept 20131357911 13 15 17 19 21 23 2525
Typical daily curveBattery loading phaseDIESEL PROD. LOAD - PV BATTERY120%loading100%unloadingBattery unloading phaseDIESEL PROD. LOAD –PV - eider Electric E. CHAFFARD – F. AILHAUD – Sept 20131357911 13 15 17 19 21 23 2526
SCHNEIDER applies same rules than forlarge scale grid connected plant controlerGlobal Plant Management SystemPPCPowerPlantControlerc264/Saitel)Solar FarmControl(SCADA)Grid AuthorityDIESELPLANTCONTROLSetpoints, commands & feedbackstorageSolar inverterP-Q set pointSchneider Electric E. CHAFFARD – F. AILHAUD – Sept 2013Capa BankAccuSineDynamic CompAutomatic Volt RegShunt Reactor27
From Diesel to Hybrid Generation:A 3-step methodologySchneider Electric E. CHAFFARD – F. AILHAUD – Sept 201328
From Diesel to Hybrid Generation:A 3-step methodology Schneider Electric E. CHAFFARD – F. AILHAUD – Sept 201329
1- Energy Mix SelectionElectrical Energy needsTIP on site auditLoad ProfileElectrical availabilityneedsFUNCTIONNAL ANALYSISSpinning ReserveMotor startingsGrid Quality and stabilityWeather constraintsSelectionof EnergySources&StorageneedsSchneider Electric E. CHAFFARD – F. AILHAUD – Sept 201330
From Diesel to Hybrid Generation:A 3-step methodology Schneider Electric E. CHAFFARD – F. AILHAUD – Sept 201331
2- Economic OptimizationTechnology costsIncentivesfor PV(Fit, GC)Fuel CostsCAPEXOPEXCAPEXOPEXSoftware SimulationsCAPEXOptimalEnergy MixOPEXFinancialCostsSchneider Electric E. CHAFFARD – F. AILHAUD – Sept 201332
2- Result of Economic Optimization (example)Schneider Electric E. CHAFFARD – F. AILHAUD – Sept 201333
From Diesel to Hybrid Generation:A 3-step methodology Schneider Electric E. CHAFFARD – F. AILHAUD – Sept 201334
Operation rules final specificationsAutomatic enerqy management system Energy master plan Emergency recoveryLoad priority list & load shedding Essential load Priority load1 Priority load2 Priority load3(Flexible load)Storage application Batteries management Load following Cycle chargingGenset base load operating mode New spinning reserve scenario Load sharing modeSolar P-Q management Production forecastSchneider Electric E. CHAFFARD – F. AILHAUD – Sept 201335
Hybrid Generation for MinesSchneider Electric Winning FormulaSolid MiningExperienceBankableSolar SystemsMicro GridExpertiseBest-in-class Hybrid Generation Solutions maximizing YOUR ROIkeeping high availability of YOUR assetsSchneider Electric E. CHAFFARD – F. AILHAUD – Sept 201336
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Mining Solutions Schneider Electric E-HousesBuswaysSafe PowerSolutions (UPS)Process ControlSystemHVACAccess Control andBuilding ManagementSolutionsIPMCCMV and LV DrivesEngineering,Installation andCommissioningMV, LV Distribution39
Integrated Planningand Optimization Enable optimization across themining operations chain byintegrating near real time informationfrom resource development, fleetoperations, plant operations, andinventory systems. Advanced planning and schedulingfunctionality allows you to globallyoptimize operational plans andoptimally plan the work. Integration through web services of: Planning, scheduling andoperations Scheduling and dispatching Dispatching and plantoperationsServicesSoftware suite StruxureWare for MiningDemand ChainOperationsConsulting and project management support the delivery of complexmining solutions in remote locations. System and hardware design andproject engineering ensure integrated solutions delivered on-time andon-budget. Post project services, such as support, training, managedservices and post-project consulting, ensure the achievement of ertScada ExpertProcess ExpertIP networkPACControllerPACControlOptimize the mine valuechain performanceOperationsEnterpriseMining Solutions Supply Chain Integrated Planning & OptimizationLocal operatorclientRacksLocal HMINetwork videorecorders Engineered deo IP cameras,access controllersTemperature Sensors &Rack SecurityCRACPower & MotorControl centerIT roomRacks, Cooling, SurveillanceMV & LVprotectionInstrumentationProcess ManagementPower ManagementSecurity40
. and worldwideSolaire Direct24MWp – Les MéesenXco19MWp – OttawaElectrical turnkeyO&M ServicesElectrical turnkeyO&M ServicesAES Solar43MWp – PugliaFull turnkey (EPC)O&M ServicesMartifer10MWp – MoratallaElectrical turnkeyO&M ServicesMasdar (roof top)2MWp – UAEFull turnkey (EPC)O&M ServicesYunNan Power66MWp – ShilinFull turnkey (EPC)O&M ServicesCasino (roof top)17MWp – ReunionElectrical turnkeyO&M ServicesGunkul Powergen3.3MWp – PhetchabunFull turnkey (EPC)O&M Services41
Optical Tilted Plane Shading Soiling ReflectionsPhotovoltaic Technology Temp. effect Low rad.Electrical DC losses AC Losses Inverter TransformerOther Availability Grid Avail. Electricit ySun LightElectrical Design: Conversion & Losses42
Schneider Electric’ Smart Micro Griddefinition SIZE:few MW to 100MW systemsTypical voltage levels: Medium Voltage (4,16kV to 33kV) MANAGING MULTIPLE Power GenerationFrom kW to MW generation : reciprocating engines , Mini to small-size combustion turbines,Micro-turbines, Fuel cells, Photovoltaic systems, Wind turbines, Managing loads and demand Increasing power quality, reliability and maximise assets with storage contribution Managing the use of energyCO2 emission reduction, Price optimisation, Process optimisation43
PV Diesel – Technology StudyNemiah, British Columbia, Canada 30kVA Genset 28kW PV Weekends 90kVA Genset 28kW PV Weekdays 10% Fuel Savings AchievedIEEE Paper:Nemiah Valley Photovoltaic-Diesel Mini-Grid: SystemPerformance and Fuel Saving Based on One Year ofMonitored Data44
Distribution (DMS, substations, feeders) Smarter Supply the Smart Grid Demand Response . RM6 NED Power Transformer Power Meter Power Meter P o w e r M e t e r P o w e r M e t e r PV Box 1 2 16 Array Box 1 2 16 Array Box x6 1 2 16 . Voltage T ransfo me r UP S LV Cabinet Aux. EM LV Cabinet Auxiliary T ransfo me r UPS LV Cabinet Aux. EM LV Cabinet
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CSMAA@mines.edu. ALUMNI NOTE. Finding Connections and Making an Impact. It is the pleasure of Colorado School of Mines and the Mines Alumni Association . to formally introduce and welcome the new Executive Director of the Alumni Association, Mines alumnus Damian Friend. To get to know Damian and share a bit of
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SONATA Hybrid & Plug-in Hybrid Hybrid SE Hybrid Limited Plug-in Hybrid Plug-in Hybrid Limited Power & Handling 193 net hp, 2.0L GDI 4-cylinder hybrid engine with 38 kW permanent magnet high-power density motor —— 202 net hp, 2.0L GDI 4-cylinder hybrid engine with 50 kW permanent magnet high-power density motor —— 6-speed automatic .
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