Estimating the energy saving potential of telecom operators in China
Estimating the energy saving potential of telecom operators in China
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DOI：
10.1016/j.enpol.2013.06.025
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发表时间：
2013-10
期刊：
影响因子：
9
通讯作者：
Tian-jian Yang;Yue‐Jun Zhang;Jin Huang;Ruohong Peng
中科院分区：
文献类型：
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作者：
Tian-jian Yang;Yue‐Jun Zhang;Jin Huang;Ruohong Peng
利用一组模型对我国电信运营企业的产品总节能潜力和分段节能潜力进行了估算。在测算过程中，将总节能量分为技术节能量和管理节能量，分别从技术改革和进步、管理控制措施和市场营销等方面进行测算，并详细阐述了各环节节能潜力的测算方法。中国移动的实证结果表明：第一，通信技术进步在中国电信行业生产节能总量中所占比例最大（70%~ 80%）。二是技术改革带来的节能量占总节能量的20%-30%。第三，营销和控制措施带来的节能比例相对较小，不到3%。因此，中国的电信运营商应该抓住近年来通信网络技术革命的机遇，打造一个先进的低能耗网络。
A set of models are employed to estimate the potential of total energy saved of productions and segmented energy saving for telecom operators in China. During the estimation, the total energy saving is divided into that by technology and management, which are derived from technical reform and progress, and management control measures and even marketing respectively, and the estimating methodologies for energy saving potential of each segment are elaborated. Empirical results from China Mobile indicate that, first, the technical advance in communications technology accounts for the largest proportion (70%–80%) of the total energy saved of productions in telecom sector of China. Second, technical reform brings about 20%–30% of the total energy saving. Third, the proportions of energy saving brought by marketing and control measures appear relatively smaller, just less than 3%. Therefore, China's telecom operators should seize the opportunity of the revolution of communications network techniques in recent years to create an advanced network with lower energy consumption.