通信网络能耗分析与节能技术应用new

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1、第40卷第2期中南大学学报(自然科学版)Vol.40No.22009年4月JournalofCentralSouthUniversity(ScienceandTechnology)Apr.2009通信网络能耗分析与节能技术应用1,2蒋青泉(1.华中科技大学电子与信息工程系，湖北武汉，430074；2.长沙通信职业技术学院，湖南长沙，410015)摘要：针对通信网络能耗特点及环境条件，根据通信设备、电源和基站的能耗现状，分析通信网络的能耗分布及节能潜力，提出通信网络节能降耗的途径与措施。以此为基础，提出并设计通信机房新

2、风节能改造方案和移动通信基站综合节能解决方案。运用定性比较评估方法，对该方案在中国电信、中国移动等通信运营企业实际应用的节能效果进行科学测量统计。应用试验结果表明：通信运营商有效控制管理能耗，在实现信息化、精确化管理基础上，因地制宜采用节能技术，建设节能型通信网络，有利于通信网络的节能减排与可持续发展，保证通信网络可靠、高效运行，降低资本开支和运营开支。关键词：通信网络；能耗；节能中图分类号：TN915文献标识码：A文章编号：1672−7207(2009)02−0464−07Analysisofenergyconsu

3、mptionoftelecommunicationsnetworkandapplicationofenergy-savingtechniques1,2JIANGQing-quan(1.DepartmentofElectronicsandInformationEngineering,HuazhongUniversityofScienceandTechnology,Wuhan430074,China;2.ChangshaTelecommunicationsandTechnologyVocationalCollege,Ch

4、angsha410015,China)Abstract:Basedonthecharacteristicsandcircumstanceconditionsofenergyconsumptionoftelecommunicationsnetworkandaccordingtothecurrentsituationofenergyconsumptionofthecommunicationequipment,powersupplyandbasestation,theenergy-consumptiondistributi

5、onandenergy-savingpotentialofthecommunicationsnetworkwereanalyzedandthewaysandmeasurementswereputforwardtosaveenergyandreduceconsumption.Thefreshairenergy-savingrenovationplaninthecommunicationequipmentroomandthecomprehensiveenergy-savingsolutionforthemobiletel

6、ecommunicationbasestationwerealsoproposedanddesigned.Qualitativecomparativeappraisalmethodwasusedtomakescientificmeasurementsandstatisticsofthepracticalenergy-savingeffectoftheplaninthecommunicationsoperationenterprisessuchasChinaTelecomandChinaMobile.Theexperi

7、mentalresultsshowthatifthecommunicationoperatorscancontrolandmanagetheenergyconsumptioneffectively,energy-savingtechniquescanbeusedandtheenergy-savingcommunicationsnetworkcanbedesignedwhicharebasedoninformatizationandprecisionmanagement,andthisisfavorableforthe

8、energysaving,consumptionreductionandsustainabledevelopmentofthecommunicationsnetworkandcanguaranteethereliableandhighly-effectiveoperationofthecommunicationsnetwork,sothatca