optimizing energy costs by intelligent production scheduling

《optimizing energy costs by intelligent production scheduling》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、OptimizingEnergyCostsbyIntelligentProductionScheduling11AgnesPechmann,IlkaSchöler1DepartmentofMechanicalEngineering,UniversityofAppliedSciencesEmden/Leer,Emden,GermanyAbstractSmallandmediumsizedenterprisestackletheproblemofhighenergyconsumptionandcosts.Reducingbothbyfix

2、ingleaks,improvingthethermalinsulationofbuildingsandswitchingofunnecessaryheating/coolingarefirststeps.Moreadvancedstepsarereengineeringmachineryandprocesses.Withinthispaperresultsofaresearchprojectarepresented.Unusedpotentialforincreasingenergyefficiencycanbefoundbyopt

3、imizingtheproductionschedule.AfullscalePPCsoftwarewasdevelopedwhichisabletoscheduleproductionwithoutenergypeaksandfurthermoreisabletocreatea24henergyforecasttohandovertotheenergysupplier.Keywords:ProductionPlanningandControlling;EnergyPeaks;LoadManagement1INTRODUCTIONTh

4、elatestGermanenergyconceptofSeptember2010underlinesWithTechnicalsolutionsthefullpotentialtoincreaseenergytheneedforenvironmentallyfriendlyelectricalpowersupply.Inefficiencyisnotexploited,organizationalaspectsneedtobetimesofclimatechangeduetohighgreenhousegasconcentratio

5、n,discoveredaswell.Anoptimizedproductionscheduleisafurtherraisingneedofenergyandconsequently,ahigherneedofenergysteptowardsincreasingenergyefficiency.import,itisnecessarytoprovideadependableandaffordableelectricalpowersupplyinGermany[6].Thesupplyisoneside;theFirststepsi

6、nreducingtheenergydemandforproductionsitesaredemandistheothersidetolookatwhentalkingaboutreducingtocollectinformationregardingthecurrentstatusoftheenergyCO2emissionandthedependabilityonforeignenergysources.Weconsumptionandtoanalyzethepotentialtoavoidorreduceit[1].willfo

7、cusonreducingandoptimizingthedemand.Technicallyeasybutveryeffectivestepstoavoidenergyconsumptionaree.g.fixingleaks(pressuredair),improvingtheThemainfocuswithintheBMBFsponsoredresearchprojectcalledthermalinsulationofbuildings,andswitchingoffunnecessaryEnergy(E-)PPS(suppo

8、rtcode01LY0813A)istodevelopalightingandheating/cooling.Technicallymoreadvancedstepstoproductionplanningandcont