Siemens Robicon Perfect Harmony MV VSD with 120Vac CR3 Inhibit (Drive Output Inhibit Signal)
Siemens Robicon Perfect Harmony Medium Voltage Variable Speed Drives with 120Vac CR3 Inhibit (Drive Output Inhibit Signal)
Siemens Robicon Perfect Harmony Medium Voltage Variable Speed Drives with 120Vac CR3 Inhibit (Drive Output Inhibit Signal)
Automation and Drives ROBICON Perfect Harmony The Topology The System ProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 1© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptAutomation and DrivesShort overviewRPerfect HarmonyOBICON
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Automation and Drives ROBICON Perfect Harmony The Topology The System ProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 2© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptSystem overviewProduct features▪ Truly Scaleable Technology▪ 300 kW to 30 MW (Single Channel)▪ Large Number of Framesizes▪ Most Motor Voltages Supported▪ Low Harmonic Input▪ High Efficiency and Power Factor▪ Line Disturbance Immune▪ New or Existing Motors▪ Negligible Pulsating Torques▪ High AvailabilitySystem Overview
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Automation and Drives ROBICON Perfect Harmony The Topology The System ProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 3© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptSystem overviewThe Harmony concept: provide an integrated VFD systemFeaturePerfect HarmonyIsolation TransformerIncludedHarmonic FilteringInherentPower Factor CorrectionInherentPower ConverterIncludedMotor FilterInherent▪ Easy engineering▪ Simple installation▪ Lower installed cost.System Overview
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 4© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptSystem overviewProduct historyProduct introduction1994Increased output to 6.6 KV(690 V cells)1995Gen II: Options program1996UL/CSA1996ProToPS™1998Gen III HarmonyCE MarkFast Bypass199819991999Increased max power to 19,000 kVA(1250 A – 690 V cells)2000Introduced Harmony HV for 13.8 KV motors2003Largest PWM VFD 45/60 MW with AFE20043000 Perfect Harmony units sold2005Introduced Gen IV – smallest air-cooled MV VFD2006System Overview
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 5© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptPerfect Harmony TopologyTypical Power Section SchematicLocal Controls4160 Volt Drive (750 V Power Cells)VFD ControlFiber opticsThe Topology
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 6© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptPerfect Harmony TopologyPrinciple of OperationThese cells are inphase at zero degreeselectricalThese cells are inphase at 240 degreeselectricalThese cells are inphase at 120 degreeselectrical630V630V630V630V630V630V630V630V630V630V630V630V630V630V630V630V630V630VThe Topology
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 7© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptSystem performanceIsolation transformerFeaturesCustomer benefitsIsolation transformer:included▪No motor common modevoltage issues▪ Prevents risk of motor damage bycommon mode voltages▪ Enhances the retrofit capability▪ Avoids expensive motor modificationsor the need for a new motor▪Continued operation withone earth fault possible▪ Increased system availability▪Isolation transformer builtinto drive cubicle▪ Easy plug-and-play installation:Three cables in, three cables out▪ Perfect for retrofit projectsPower cellsIntegratedtransformerThe System
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 8© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptSystem performanceInput power qualityFeaturesCustomer benefitsHarmonic filter inherent:▪“Clean power” sinusoidalconverter▪Near zero harmonics▪ Meets all new requirements of IEEE 5191992 for both current and voltagedistortion▪ Eliminates needs to do harmonicanalysis▪ Eliminates costly harmonic filtersrequired for distortion control1000 HP / 750 KW VFD, 1100 kVA 5.75% Impedance SourceThe System
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 9© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptSystem performanceLoss of power supplyContinued operation when line voltage lost▪ Restored operation with no trip for 5 cycle power interruption▪ Restart Into spinning load with no load or line disturbance as long as motor flux is presentThe System
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 10© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptSystem performanceMotor compatibilityFeaturesCustomer benefitsMotor filter inherent:No common mode motorinsulation stress▪ Drive is compatible with both newand existing motors▪ Torque ripple 1% or less on drivenload at all operating frequenciesNo additional VFDinduced motor heating▪ Drive can be safely applied to 1.0service factor motorsNo dv/dt problems▪ Drive creates no motor voltageinsulation stress▪ Motor does not require reinforcedinsulationThe System
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 11© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptSystem performanceMotor compatibilityOutput Waveforms @ 60 HZ and 30 HZ∎Wave forms remain high quality at lower speeds due tomulti-level PWM output.The System
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 12© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.ppt∎Less Than 2% VFD Induced Torque Ripple on Driven LoadOutput Harmonics - Robicon Perfect Harmony Series@ 30 HZ, Full LoadSystem performanceOutput harmonicsThe System
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 13© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptOutput Harmonics - Robicon Perfect Harmony motor operating from Generator vs. PerfectHarmonySystem performanceMotor harmonic temperature riseRecirc Pump Motor 2B Temperature Rise(Based on 3 hour Averages)-1001020304050604005006007008009001000110012001300140015001600Speed (RPM)Temp Rise(degF)MG SetVFDThe System
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 14© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptSystem performanceFactory integrationFeaturesCustomer benefitsFactory integration:▪Fully integrated atSiemens A&D LD A▪Fast and safe commissioning atcustomer site▪Complete In-factory test-tested as completesystems in our plant▪Comprehensive proof ofperformance▪Enhances reliability by weeding outearly failuresThe System
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 16© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptProToPS™Advanced Cell BypassAdvanced CellBypass ResultsProToPS™
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 17© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptProToPS™Bypass Contactor and ControlRedundantcontrolCell Bypass ControlLogicBypass Contactor▪ Traction DC Contactor▪ Automatic bypass of a failed power cell in 250 ms▪ Completely redundant bypass control: Physically separate from cell▪ Allows bypass down to (1) one cell per phase▪ Allows unequal number of active cells per phase▪ U.S. Patent No. 5,986,909 issued November 16, 1999ProToPS™
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 19© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptControl InterfaceControlAuto Tuning▪ Provides motor information to optimize control▪ Is a two-stage process▪ Stage 1: Stator resistance, leakage inductance▪ Stage 2: Motor no-load current, inertiaOpen Loop Sensorless Vector Control▪ Motor-mounted encoder NOT required▪ Duplicates two-quadrant DC operation▪ Provides precision speed/torque control▪ Features fast dynamic response▪ Has low speed/high torque capabilityControl Interface
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 20© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptControl InterfacePower monitoringCan determine and display information about input waveform and drive output∎ Input voltage∎ Input voltage harmonics(one at a time)∎ Input current∎ Input current harmonics(one at a time)∎ Input PF∎ Input power (kW)∎ Input reactive power (kVAR)∎ Input kW-Hr∎ Input phase sequence∎ Loss of phase∎ Low voltage∎ Transformer overload∎ Output power (kW)∎ kW-Hr∎ Output current – RMS∎ Output voltage – RMS∎ VFD efficiency∎ Motor torque∎ Motor speed (RPM)∎ Motor slip (%)∎ Drive output frequency (Hz)∎ Magnetizing current∎ Torque current∎ Motor fluxInput display parametersControl Interface
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 21© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptMenu structure windowGraphics windowDrive status windowControl InterfaceControl Drive Tool▪ Provides Windows-based graphical user interface▪ Provides full drive functionality▪ Features same structure as keypad interface▪ Has multiple language supportControl Interface
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 22© Siemens AG 2007 - We reserve the right to make changesROBICON Perfect Harmonyrobicon-perfect-harmony-e.pptMotorsThe perfect products for a broad spectrum of motorsH-compactIEC200 - 3000 kW2 - 11 kV2 - 12 poleSquirrel cageCast iron housingwith cooling ribsIP55H-modynIEC, ANEMA7000 - 50000 kW9390 – 67000HP6 - 13.2 kV2 - 12 poleSquirrel cageSynchronousBase frame,Water coolingIP55, WP IISeries1R.5/S.5IEC7000 - 10000 kW3.3 - 13.2 kV4 - 24 poleSquirrel cageslip ring rotorSynchronousCast iron-/Steel housing,cooler assemblyIP55, WP IIH-compactPLUSIEC, ANEMA1000 - 7000 kW1340 – 9390 HP3.3 - 13.2 kV2 - 12 poleSquirrel cageCast iron-/Steel housing,cooler assemblyIP23, IP55, WP IISpecialmotors2000 - 65000 kW690 V - 13.2 kVSquirrel cagesynchronousExample:HighspeedcompressordriveANEMA150 - 2500 HP0.2 – 11 kV2 - 16 poleSquirrel cageCast iron housingwith cooling ribsIP55/TEFC200 - 10000 HP0.2 - 13.8 kV2 - 16 poleSquirrel cageCast iron housingcooler assemblyODP, WP I, WP II,TEAAC/TEWACANEMARetrofit• Existing motorswith standardwindingsMotors
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Automation and DrivesROBICON Perfect HarmonyThe TopologyThe SystemProToPS™Control InterfaceSystem OverviewApplicationsMotors14.03.2007 23© Siemens AG 2007 - We reserve the right to make changes
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