Generation of low-temperature plasma by pulse-width modulated signals and monitoring of the interaction thereof with the surface of objects  

作　　者：Tianbao MA Yauheni KALENKOVICH Valeriy ROKACH Anatoly OSIPOV 马天宝;Yauheni KALENKOVICH;Valeriy ROKACH;Anatoly OSIPOV(Belarusian State University of Informatics and Radioelectronics,Minsk 220013,Belarus)

机构地区：[1]Belarusian State University of Informatics and Radioelectronics,Minsk 220013,Belarus

出　　处：《Plasma Science and Technology》2025年第1期73-80,共8页等离子体科学和技术(英文版)

摘　　要：The article discusses the use of pulse-width modulation signals to generate low-temperature atmospheric plasma in an inert gas environment.The results of studies of the energy consumption of a low-temperature plasma generation system depending on the duty rate,as well as the pulse repetition rate,are presented.The operating modes of the system have been established,in which a minimum of energy consumption is achieved.The issues of evaluating the interaction of plasma with objects based on the analysis of changes in signal parameters in the high-voltage circuit of the generator are also considered.

关 键 词：low-temperature atmospheric pressure plasma parameters of plasma-exciting signals energy consumption reactive and apparent power plasma-object interaction 

分 类 号：O539[理学—等离子体物理] TN911.3[理学—物理]