MULTI-MODULAR ARRESTER FOR PROTECTION OF OVERHEAD POWER TRANSMISSION LINES AGAINST ATMOSPHERIC OVERVOLTAGE
	LEVASHOV A V; BOYARSKY A B; ANDREEV N K
	2024-03-22
专利权人	DYNAMIX GROUP LLC (DYNA-Non-standard)
申请日期	2024-03-22
专利号	RU2830227-C1
成果简介	NOVELTY - Invention relates to devices and elements of electric power industry, namely to multi-modular arresters for protection of overhead power transmission lines against atmospheric overvoltage. Spark gaps are located in three planes at angle of 90° relative to each other. Multimodal arrester for protection of overhead power transmission lines from atmospheric overvoltage contains discharge modules strung on a bearing rod, made in the form of round plates with a semicircular cutout and containing electrodes. Bearing rod with discharge modules is crimped on both sides by end terminals, at the ends of which there are threaded holes, at the same time the discharge modules are installed on the bearing rod with a semicircular cutout directed in one direction to the insulator, forming a discharge chamber, and such that between adjacent plates local spark gaps are formed, located in three planes at angle of 90° relative to each other. USE - Electric power industry. ADVANTAGE - Improvement of arcing properties of the arrester with an increased value of the follow quenching current parameter at overvoltage on the line, which in turn provides higher efficiency of protection of overhead power transmission lines from atmospheric overvoltage and safety during operation of overhead power transmission lines as a whole. 4 cl, 5 dwg
IPC 分类号	H01T-004/16
国家	俄罗斯
专业领域	能源矿产
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/17590
专题	中国科学院新疆生态与地理研究所
作者单位	DYNAMIX GROUP LLC (DYNA-Non-standard)
推荐引用方式 GB/T 7714	LEVASHOV A V,BOYARSKY A B,ANDREEV N K. MULTI-MODULAR ARRESTER FOR PROTECTION OF OVERHEAD POWER TRANSMISSION LINES AGAINST ATMOSPHERIC OVERVOLTAGE. RU2830227-C1[P]. 2024.

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