Enhancing Telecommunications for the Future Integrating Sustainability and Efficiency into Central Offices.pdf

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1、Integrating Sustainability and Efficiency into Central OfficesEnhancing Telecommunications for the FutureSara Mollaeivaneghi,Research Assistant,Technical University of DarmstadtKirill Kuroptev,Research Assistant,Technical University of DarmstadtEnhancing Telecommunications for the FutureDC SUSTAINAB

2、ILITYTELCOSUSTAINABILITYConclusion and Outlook4Flexibility in Teleco.Networks3Local Optimization Strategies for Individual COs2The Evolving Role of Telecommunication COs1AgendaThe Evolving Role of Telecommunication COshttps:/ primarily on connectivity and capacity,overlooking the importance of susta

3、inability and operational efficiency Explosion of data traffic Advent of cloud computing Demand for high speed and reliabilityTechnological advancementsSwitching CentersThe Evolving Role of Telecommunication COsThe Evolving Role of Telecommunication COsEnergy-intensive operationof TelecommunicationN

4、etworksIn 2012 Deutsche Telekom was the second-largest electricity consumer in GermanyIn 2019 the landline communication network consumed 2,6 TWh 0,5%of electricity in GermanyReductionof energy consumptionand emissions in all sectors necessary including ICT sector Renewable energyLocal and Network-w

5、ide Optimization of COshttps:/www.centraloffice2030.de/Conclusion and Outlook4Concept of Flexibility in Teleco.Networks3Local Optimization Strategies for Individual COs2Evolving Role of Telecommunication COs1AgendaLocal Optimization Strategies for Individual COsTask:Determine the technical and econo

6、mical optimal CO configurationWhich constraints need to be met for theCOs operation?ETSI-EN 300 019-1-3,Class 3.1ConstraintsWhich strategies exist to improve COs energy efficiency?HVAC optimization incl.Air flow management Energy storages(thermal&electrical)&DER Insulation of hull(wall and roof)Opti