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电供暖的供热能效 被引量:1
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作者 刘鸣 《暖通空调》 北大核心 2016年第7期2-5,共4页
乌鲁木齐市电供暖示范工程的实际监测能耗数据显示,电供热系统的供暖能耗相对于传统的集中供热系统并不高。用户的行为节能及自由热的有效利用,使新的节能建筑能耗降低,而传统的集中供热系统效率计算中并未将这2项可以大幅减少供热量的... 乌鲁木齐市电供暖示范工程的实际监测能耗数据显示,电供热系统的供暖能耗相对于传统的集中供热系统并不高。用户的行为节能及自由热的有效利用,使新的节能建筑能耗降低,而传统的集中供热系统效率计算中并未将这2项可以大幅减少供热量的要素纳入。分散式电供暖系统用户可对用热量有效控制以及无管网输送热损失供热,是其节约能源的根本原因。 展开更多
关键词 节能建筑 电供暖 行为节能 自由热 节能控制管理
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CROSS LAYER COORDINATED ENERGY SAVING STRATEGY IN MANET 被引量:7
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作者 Xu Li Zheng Baoyu(Dept. of Info. Eng., Nanjing University of Post and Telecommunication, Nanjing 210003) (Dept. of Computer Science, Fujian Normal University, Fuzhou 350007) 《Journal of Electronics(China)》 2003年第6期451-455,共5页
Mobile Ad hoc NETwork (MANET) consists of a set of mobile hosts which can operate independently without infrastructure base stations. Energy saving is a critical issue for MANET since most mobile hosts will operate on... Mobile Ad hoc NETwork (MANET) consists of a set of mobile hosts which can operate independently without infrastructure base stations. Energy saving is a critical issue for MANET since most mobile hosts will operate on battery powers. A cross layer coordinated framework for energy saving is proposed in this letter. On-demand power management, physical layer and medium access control layer dialogue based multi-packet reception, mobile agent based topology discovery and topology control based transmit power-aware and battery power-aware dynamic source routing are some of new ideas in this framework. 展开更多
关键词 Mobile Ad hoc NETwork (MANET) Energy saving Power Management Multi-packet reception Mobile agent Topology control
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