Holistic Condition Monitoring for Wind Turbines - Bosch Rexroth
Holistic Condition Monitoring for Wind Turbines - Bosch Rexroth
Holistic Condition Monitoring for Wind Turbines - Bosch Rexroth
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Beyond <strong>Condition</strong> <strong>Monitoring</strong>Closing the Engineering LoopSimulationClosed loop approach1. Model design 3. Determination of realisticload collectives2. validationUse of simulation <strong>for</strong> developmentprocess• Review and modification of loaddata <strong>for</strong> components in drive train• Design of components to realdynamic loadsLocal controllerTorque,SpeedTemp.SignalsTemp.CoolerFilter cooler circuit<strong>Condition</strong> <strong>Monitoring</strong> (CM)Oil cleanlinessmonitoringOil life timepredictionGearboxload cyclemonitoring•Gearbox withintegrated CMfunctionality•Particle monitoringfrom 4µm on <strong>for</strong> earlywarning•Oil aging monitoringIncreased availabilityby better design and qualitySystem Setup Options FeaturesSpecial options•Use of simulation results<strong>for</strong> improvement ofcondition monitoringmethods•Integration of features andmethods into a superiorCMS or the operationcontroller22D. Tilch | 19 Sep 2012 | DC-RE/PAC | | © <strong>Bosch</strong> <strong>Rexroth</strong> AG 2012. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution,as well as in the event of applications <strong>for</strong> industrial property rights.