Method for determining location of damage in power transmission line, involves using wave detector that performs function of recording fronts of incoming transient waves with assignment of accurate time stamp relative to global satellite navigation system
	PERELYGIN L V; ERSHOV I F
	2023-08-30
专利权人	OPTIMETRIC LLC (OPTI-Non-standard)
申请日期	2023-08-30
专利号	RU2023122592-A
成果简介	NOVELTY - The method involves using a wave detector that performs the function of recording the fronts of incoming transient waves with the assignment of an accurate time stamp relative to a global satellite navigation system, containing a primary sensor, an analog processing unit and a digital signal processing unit, where current and/or voltage sensors with a wide signal bandwidth are used as the primary sensor, the analog processing unit implements a multi-level signal detection circuit using wideband operational amplifiers and high-speed comparators, a noise rejection circuit using a digital-to-analog converter that sets the response levels, and a digital signal processing unit containing a thermally stable clock generator, a clock source, and a programmable logic integrated circuit that implements the software blocks of the logic analyzer, nanosecond counter, phase-locked loop, event detector, proportional-integral-derivative controller, and pulse counter. USE - Method for determining location of damage in power transmission line.
IPC 分类号	G01R-031/08
国家	俄罗斯
专业领域	信息技术
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/20605
专题	中国科学院新疆生态与地理研究所
作者单位	OPTIMETRIC LLC (OPTI-Non-standard)
推荐引用方式 GB/T 7714	PERELYGIN L V,ERSHOV I F. Method for determining location of damage in power transmission line, involves using wave detector that performs function of recording fronts of incoming transient waves with assignment of accurate time stamp relative to global satellite navigation system. RU2023122592-A[P]. 2023.

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