QTT电磁兼容控制要求

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	QTT电磁兼容控制要求
	刘晔; 刘奇
	2018-10-19
报告编号	XAOTR2018001
关键词	射电望远镜电磁兼容干扰电平限值 QTT radio telescope EMC interference level limit QTT
文献子类	技术报告
交替题名	EMC control requirements for QTT
页数	12
产权排序	1
英文摘要	The large-diameter radio telescope has extremely high system sensitivity; however, various electronic devices will be equipped at the constructing and operating process, which will generate electromagnetic interference impacting on radio astronomical observations. Therefore, it is necessary to investigate effective Electromagnetic Compatibility (EMC) control approach. In this paper, an EMC control method for large-diameter radio telescope was proposed, including quantified interference level limits for the electronic equipment, EMC measurement method and shielding effectiveness testing method. This method will be applied in the proposed steerable 110-m aperture radio telescope (Qi Tai radio Telescope, QTT) in Xinjiang, ensuring that QTT has good EMC performance.
语种	中文
内容类型	研究报告
源URL	[http://ir.xao.ac.cn/handle/45760611-7/2700]
专题	技术报告
作者单位	中国科学院新疆天文台
推荐引用方式 GB/T 7714	刘晔,刘奇. QTT电磁兼容控制要求. 2018.