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首页> 外文期刊>Journal of Low Power Electronics >An Architecture Using Lighter-Than-Air Platforms for Retail Power Beaming and Communications
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An Architecture Using Lighter-Than-Air Platforms for Retail Power Beaming and Communications

机译：使用轻于空气平台进行零售电力传输和通信的架构

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Past work has shown the relevance of retail electric power delivery in developing areas where the terrestrial wired grid lags the demand for communications, connectivity and other services. Antenna size requirements logically imply that frequencies above 100 GHz must be used for viable power transmission. Retail power beaming using millimeter waves offers a rapid way to bring electric power to rural areas. Synergy between infrastructure development for communications and for power allows local, regional and global power exchange. A radical solution is explored using tethered lighter-than-air (LTA) aerostats as antenna-waveguide systems to transit the moist lower troposphere and achieve highly efficient horizontal beam transmission. The paper explores the synergistic application of LTA systems to the delivery of power and provision of low-cost communications systems in remote areas. Significant experience has already been accumulated in using LTA systems in India for various purposes. Sizing calculations show feasible solution spaces. Building on a survey of technological developments, the paper starts the requirements definition for millimeter wave power antenna design. Ground antennae may be integrated with solar photovoltaic panels for multiple uses. The option of exchanging power with local micro generators rather than storing locally, favors the use of technology-intensive mass-produced solid state devices that integrate conversion, transmission, reception and phase variation for beam pointing.
机译：过去的工作表明，在地面有线电网落后于通信，连接和其他服务需求的发展中地区，零售电力供应的重要性。天线尺寸要求在逻辑上意味着必须使用100 GHz以上的频率进行可行的功率传输。使用毫米波的零售电力传输提供了一种将电力带到农村地区的快速方法。通信和电力基础设施开发之间的协同作用可以实现本地，区域和全球电力交换。探索了一种根本性的解决方案，即使用束缚的轻于空气（LTA）浮空器作为天线波导系统，以穿越潮湿的低层对流层并实现高效的水平波束传输。本文探讨了LTA系统在边远地区电力输送和低成本通信系统中的协同应用。在印度将LTA系统用于各种目的已经积累了丰富的经验。大小计算显示可行的解空间。基于对技术发展的调查，本文开始了毫米波功率天线设计的需求定义。接地天线可以与太阳能光伏板集成在一起以用于多种用途。与本地微型发生器交换功率而不是在本地存储的选项，有利于使用技术密集的大量生产的固态设备，该设备集成了转换，发射，接收和相位变化以进行光束指向。

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