Preliminary experimental results of beam steering control subsystem for microwave power transmission ground experiment

2012 IEEE MTT-S International Microwave Workshop Series on Innovative Wireless Power Transmission: Technologies, Systems, and Applications Pub Date : 2012-05-10 DOI:10.1109/IMWS.2012.6215771

T. Miyakawa, D. Joudoi, M. Yajima, S. Sasaki, T. Sasaki, Y. Homma

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引用次数: 4

Abstract

The Japan Aerospace Exploration Agency (JAXA) has been studying Space Solar Power Systems (SSPS) since 1998. To achieve 1GW-class SSPS, a power transmitting subsystem on a square kilometer scale is required for microwave power transmission (MPT). Consequently, it is crucial to construct a number of transmitting modules in the power transmitting subsystem, and transmit microwave beams pointing accurately to the power receiving subsystem. To achieve MPT technology, JAXA and the Institute for Unmanned Space Experiment Free Flyer are planning to conduct a MPT ground experiment in fiscal year 2014. In this joint effort, we are in charge of a beam steering control (BSC) subsystem, which is important among MPT technologies. We have defined the functions and specifications of the BSC Breadboard Models (BBMs). This paper describes the functions and specification of the BSC BBMs, and the results of system tests.

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微波功率传输地面实验波束转向控制子系统初步实验结果

日本宇宙航空研究开发机构(JAXA)自1998年以来一直在研究空间太阳能发电系统(SSPS)。为了实现1gw级的SSPS，需要一个平方公里规模的功率传输子系统进行微波功率传输(MPT)。因此，在功率发射分系统中构建多个发射模块，发射精确指向功率接收分系统的微波波束至关重要。为了实现MPT技术，JAXA和无人空间实验自由飞行器研究所计划在2014财年进行MPT地面实验。在这项合作中，我们负责一个波束转向控制(BSC)子系统，这是MPT技术中的重要技术。我们已经定义了BSC面包板模型(bbm)的功能和规格。本文介绍了平衡计分卡管理模块的功能和规格，以及系统测试结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2012 IEEE MTT-S International Microwave Workshop Series on Innovative Wireless Power Transmission: Technologies, Systems, and Applications

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