对以太网供电（PoE）技术的研究-智能建筑电气技术 关键词 以太网供电 供电设备 受电设备 中跨式PSE [gap=458]Keywords Power over Ethernet, power sourcing equipment, powered device, Mid-span PSE
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工控自动化技术文摘：什么是PoE技术及其应用 电系统介绍一个完整的PoE系统包括供电端设备（Power Source Equipment，PSE）和受电端设备（Powered Device，PD）两部分,两者基于IEEE802.3af标准建立有关受电端设备PD的连接情况、设备类型、功耗级别等方面
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Bus Powered Device 总线供电设备
Self Powered Device 自供电设备
battery-powered device 电池推动装置 ; 电池电解液
isotope powered device 同位素动力装置
PD Powered Device 受电设备
externally powered device 外部供电的设备
In this paper, the power souring equipment of the designed system prototype has well performed the detection and classification functions to the powered device.
在本论文设计的总线供电系统样机中，供电设备很好地实现了预先设计的对受电设备的合法性检测和功率分级等功能。
参考来源 - 工业以太网总线供电技术的研究与开发·2,447,543篇论文数据，部分数据来源于NoteExpress
Three university students in Santiago, Chile, have developed a plant-powered device to charge their mobile phones.
智利圣地亚哥的三名大学生发明了一种能为手机充电的植物供电设备。
Researchers think the solar-powered device could survey aging electrical lines.
研究者认为此太阳能设备能检查老化的电力线。
It was reported that the battery-powered device could sense the soldier's individual movements and let him carry weights of up to 200lbs （90.7kg）.
据悉，这种“外置机械骨骼”通过电池供电，能够监测到每个士兵的运动，配置“外置机械骨骼”的士兵甚至可以搬动200磅(90.7千克)以上的物体。
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