Xiongmin Tang;Chenghui Li;Haoyuan Xie;Zihao Zhao;Miao Zhang;Xuecong Li
{"title":"Analysis and Experimental Validation of a New High-Voltage High-Frequency Converter for a Dielectric Barrier Discharge Lamp","authors":"Xiongmin Tang;Chenghui Li;Haoyuan Xie;Zihao Zhao;Miao Zhang;Xuecong Li","doi":"10.1109/TPS.2024.3424839","DOIUrl":null,"url":null,"abstract":"If a bipolar excitation voltage is characterized by a high voltage, a high frequency, a suitable width, a necessary idle time, and a suppressed oscillation, it is conducive to improving the efficiency of a dielectric barrier discharge (DBD) lamp. Unfortunately, this form of excitation voltage is difficult to generate for a DBD lamp in the existing power supplies. To address this issue, a new high-voltage high-frequency converter for a DBD lamp is proposed. The high-frequency bipolar pulse excitation voltage is achieved with two symmetrical resonant circuits. The width of the pulse can be adjusted by changing the value of the resonant capacitance. The duration of the idle time can be altered by changing the operating frequency or the value of the resonant capacitances. The oscillation of the excitation voltage can be suppressed effectively by the unidirectional conductivity of the diodes. Besides the above-mentioned characteristics, the proposed converter possesses the advantages of simple structure and convenient control. Finally, the feasibility of the proposed converter is verified with an experimental prototype.","PeriodicalId":450,"journal":{"name":"IEEE Transactions on Plasma Science","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Plasma Science","FirstCategoryId":"101","ListUrlMain":"https://ieeexplore.ieee.org/document/10615226/","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PHYSICS, FLUIDS & PLASMAS","Score":null,"Total":0}
引用次数: 0
Abstract
If a bipolar excitation voltage is characterized by a high voltage, a high frequency, a suitable width, a necessary idle time, and a suppressed oscillation, it is conducive to improving the efficiency of a dielectric barrier discharge (DBD) lamp. Unfortunately, this form of excitation voltage is difficult to generate for a DBD lamp in the existing power supplies. To address this issue, a new high-voltage high-frequency converter for a DBD lamp is proposed. The high-frequency bipolar pulse excitation voltage is achieved with two symmetrical resonant circuits. The width of the pulse can be adjusted by changing the value of the resonant capacitance. The duration of the idle time can be altered by changing the operating frequency or the value of the resonant capacitances. The oscillation of the excitation voltage can be suppressed effectively by the unidirectional conductivity of the diodes. Besides the above-mentioned characteristics, the proposed converter possesses the advantages of simple structure and convenient control. Finally, the feasibility of the proposed converter is verified with an experimental prototype.
期刊介绍:
The scope covers all aspects of the theory and application of plasma science. It includes the following areas: magnetohydrodynamics; thermionics and plasma diodes; basic plasma phenomena; gaseous electronics; microwave/plasma interaction; electron, ion, and plasma sources; space plasmas; intense electron and ion beams; laser-plasma interactions; plasma diagnostics; plasma chemistry and processing; solid-state plasmas; plasma heating; plasma for controlled fusion research; high energy density plasmas; industrial/commercial applications of plasma physics; plasma waves and instabilities; and high power microwave and submillimeter wave generation.