Experimental Study on the Effect of the Pulse Repetition Frequency on the Characteristics of Microsecond-Pulse Gliding Discharges
Niu Zongtao1,2, Zhang Cheng1,3, Wang Ruixue1,3, Chen Genyong2, Shao Tao1,3
1.Institute of Electrical Engineering Chinese Academy of Sciences Beijing 100190 China; 2.School of Electrical Engineering Zhengzhou University Zhengzhou 450001 China; 3.Key Laboratory of Power Electronics and Electric Drive Chinese Academy of Sciences Beijing 100190 China
Abstract：Pulsed gliding discharges can generate non-thermal plasmas with high-energy and high electron density at atmospheric pressure,which have widely application prospects in the fields of effluent treatment,ignition and combustion,and methane conversion.In this paper,in order to investigate the characteristics of the microsecond-pulse gliding discharges,experimental studies of the gliding discharges at different pulse repetition frequencies (PRFs) are carried out by using a lab-made microsecond-pulse generator.The experimental results show that spark channels moved along the blade of the sword electrodes in a fast air flow and in the flow direction at atmospheric pressure.The highest altitude of the spark channel reaches 29 mm and the longest length of the spark channel is 43 mm.Moreover,the spark channels dispersed with each other.Furthermore,the results of the effect of the PRF on the characteristics of microsecond-pulse gliding discharges show that,in the case of high PRF (500~1 500 Hz),the spark channels gradually moves upwards with the increase of the PRF,and the highest altitude of the spark channel moves towards the tool nose.As the PRF increased,the breakdown voltage is decreased and the working voltage is dispersed.Such variation is closely related to the memory effect of the residual particles and the change of the electrode distance.In the case of low PRF (1~300 Hz),because the memory effect of the residual particles has less effect on the gliding discharges in air flow,spark channels cannot move upwards along the blade of the sword electrodes.
牛宗涛,章程,王瑞雪,陈根永,邵涛. 脉冲重复频率对微秒脉冲滑动放电特性影响的实验研究[J]. 电工技术学报, 2016, 31(19): 191-198.
Niu Zongtao, Zhang Cheng, Wang Ruixue, Chen Genyong, Shao Tao. Experimental Study on the Effect of the Pulse Repetition Frequency on the Characteristics of Microsecond-Pulse Gliding Discharges. Transactions of China Electrotechnical Society, 2016, 31(19): 191-198.
[1] Shao Tao,Zhou Yixiao,Zhang Cheng,et al.Surface modification of polymethyl-methacrylate using atmospheric pressure argon plasma jets to improve surface flashover performance in vacuum[J].IEEE Transactions on Dielectrics and Electrical Insulation,2015,22(3):1747-1754. [2] 周亦骁,方志,邵涛.Ar/O2和Ar/H2O中大气压等离子体射流放电特性的比较[J].电工技术学报,2014,29(11):229-238. Zhou Yixiao,Fang Zhi,Shao Tao.Comparison of discharge characteristics of atmospheric pressure plasma jet in Ar/O2 and Ar/H2O mixtures[J].Transactions of China Electrotechnical Society,2014,29(11):229-238. [3] 卢新培,严萍,任春生,等.大气压脉冲放电等离子体的研究现状与展望[J].中国科学:物理学 力学 天文学,2011,41(7):801-815. Lu Xinpei,Yan Ping,Ren Chunsheng,et al.Review on atmospheric pressure pulsed DC discharge[J].Science Sinica (Physica Mechanica Astronomica),2011,41(7):801-815. [4] 丁正方,方志,许靖.四氟化碳含量对大气压 Ar 等离子体射流放电特性的影响[J].电工技术学报,2016,31(7):159-165. Ding Zhengfang,Fang Zhi,Xu Jing.Influence of CF4 content on discharge characteristics of argon plasma jet under atmospheric pressur[J].Transactions of China Electrotechnical Society,2016,31(7):159-165. [5] 荣命哲,刘定新,李美,等.非平衡态等离子体的仿真研究现状与新进展[J].电工技术学报,2014,29(6):271-282. Rong Mingzhe,Liu Dingxin,Li Mei,et al.Research status and new progress on the numerical simulation of non-equilibrium plasmas[J].Transactions of China Electrotechnical Society,2014,29(6):271-282. [6] Arp O,Caliebe D,Menzel K O,et al.Experimental investigation of dust density waves and plasma glow[J].IEEE Transactions on Plasma Science,2010,38(4):842-846. [7] Pustylnik M Y,Hou L,Ivlev A V,et al.High-voltage nanosecond pulses in a low-pressure radio-frequency discharge[J].Physical Review E,2013,87(6):063105. [8] 林涛,韩冬,钟海峰,等.工频交流电晕放电下SF6气体分解物形成的影响因素[J].电工技术学报,2014,29(2):219-225. Lin Tao,Han Dong,Zhong Haifeng,et al.Influence factors of formation of decomposition by-products of SF6 in 50 Hz AC corona discharge[J].Transactions of China Electrotechnical Society,2014,29(2):219-225. [9] 汪沨,李锰,潘雄峰,等.基于FEM-FCT算法的 SF6/N2混合气体中棒-板间隙电晕放电特性的仿真研究[J].电工技术学报,2013,28(9):261-267. Wang Feng,Li Meng,Pan Xiongfeng,et al.Corona discharge simulations of rod-plate gap in SF6/N2 gas mixtures using FEM-FCT method[J].Transactions of China Electrotechnical Society,2013,28(9):261-267. [10]周杨,姜慧,章程,等.纳秒和微秒脉冲激励表面介质阻挡放电特性对比[J].高电压技术,2014,40(10):3091-3097. Zhou Yang,Jiang Hui,Zhang Cheng,et al.Comparison of discharge characteristics in surface dielectric barrier discharge driven by nanosecond and microsecond pulsed powers[J].High Voltage Engineering,2014,40(10):3091-3097. [11]章程,周中升,王瑞雪,等.大气压下纳秒脉冲弥散放电对铜的表面处理[J].高电压技术,2015,41(5):1458-1465. Zhang Cheng,Zhou Zhongsheng,Wang Ruixue,et al.Modification of copper surface by nanosecond-pulse diffuse discharges at atmospheric pressure[J].High Voltage Engineering,2015,41(5):1458-1465. [12]Zhang Cheng,Shao Tao,Xu Jiayu,et al.A gliding discharge in open air sustained by high-voltage resonant AC power supply[J].IEEE Transactions on Plasma Science,2012,40(11):2843-2849. [13]Dalaine V,Cormier J M,Lefaucheux P.A gliding discharge applied to H2S destruction[J].Journal of Applied Physics,1998,83(5):2435-2441. [14]Wright K C,Kim H S,Cho D J,et al.New fouling prevention method using a plasma gliding arc for produced water treatment[J].Desalination,2014,345(28):64-71. [15]Fridman A,Gutsol A,Gangoli S,et al.Characteristics of gliding arc and its application in combustion enhancement[J].Journal of Propulsion and Power,2008,24(6):1216-1228. [16]Kusano Y,Salewski M,Leipold F,et al.Stability of alternating current gliding arcs[J].The European Physical Journal D,2014,68(10):319. [17]Zhu Jiajian,Gao Jinlong,Li Zhongshan,et al.Sustained diffusive alternating current gliding arc discharge in atmospheric pressure air[J].Applied Physics Letters,2014,105(23):234102. [18]Zhu Jiajian,Gao Jinlong,Ehn A,et al.Measurements of 3D slip velocities and plasma column lengths of a gliding arc discharge[J].Applied Physics Letters,2015,106(4):044101. [19]Kusano Y,Srensen B F,Andersen T L,et al.Water-cooled non-thermal gliding arc for adhesion improvement of glass-fibre-reinforced polyester[J].Journal of Physics D:Applied Physics,2013,46(13):135203. [20]Kusano Y,Zhu Jiajian,Ehn A,et al.Observation of gliding arc surface treatment[J].Surface Engineering,2015,31(4):282-288. [21]Kolev S,Bogaerts A.A 2D model for a gliding arc discharge[J].Plasma Sources Science and Technology,2015,24(1):015025. [22]Zhao Tianliang,Liu Jinglin,Li Xiaosong,et al.Temporal evolution characteristics of an annular-mode gliding arc discharge in a vortex flow[J].Physics of Plasmas,2014,21(5):053507. [23]邵慧丽,邵涛,章程,等.常压单极性纳秒脉冲 DBD模式的实验研究[J].高压电器,2012,48(8):28-33. Shao Huili,Shao Tao,Zhang Cheng,et al.Experimental study on mode of dielectric barrier discharge driven by repetitive nanosecond pulses at atmospheric pressure[J].High Voltage Apparatus,2012,48(8):28-33. [24]黄伟民,邵涛,张东东,等.小型高压重复频率微秒脉冲电源及其放电应用[J].强激光与粒子束,2014,26(4):272-278. Huang Weimin,Shao Tao,Zhang Dongdong,et al.A compact high voltage microsecond pulse power supply and its discharge application[J].High Power Laser and Particle Beams,2014,26(4):272-278. [25]Pai D Z,Lacoste D A,Laux C O.Nanosecond repetitively pulsed discharges in air at atmospheric pressure—the spark regime[J].Plasma Sources Science and Technology,2010,19(6):65015-65024. [26]Pai D Z,Stancu G D,Lacoste D A,et al.Nanosecond repetitively pulsed discharges in air at atmospheric pressure—the glow regime[J].Plasma Sources Science and Technology,2009,18(4):991-993. [27]Zhang Cheng,Shao Tao,Yan Ping,et al.Nanosecond-pulse gliding discharges between point-to-point electrodes in open air[J].Plasma Sources Science and Technology,2014,23(3):841-852. [28]Zhang Cheng,Shao Tao,Ma Hao,et al.Comparison of μs-and ns-pulse gliding discharges in air flow[J].IEEE Transactions on Plasma Science,2014,42(10):2354- 2355. [29]牛宗涛,章程,马云飞,等.气流对微秒脉冲滑动放电特性的影响[J].物理学报,2015,64 (19):0195204. Niu Zongtao,Zhang Cheng,Ma Yunfei,et al.Effect of flow rate on the characteristics of repetitive microsecond-pulse gliding discharges[J].Acta Physica Sinica,2015,64(19):0195204. [30]章程,顾建伟,邵涛,等.大气压空气中重复频率纳秒脉冲气体放电模式研究[J].强激光与粒子束,2014,26(4):045029. Zhang Cheng,Gu Jianwei,Shao Tao,et al.Study on discharge mode in the repetitive nanosecond-pulse discharge in atmospheric pressure air[J].High Power Laser and Particle Beams,2014,26(4):045029. [31]章程,邵涛,严萍.大气压下纳秒脉冲弥散放电[J].科学通报,2014,59(20):1919-1926. Zhang Cheng,Shao Tao,Yan Ping.Nanosecond-pulse diffuse discharges at atmospheric pressure[J].Chinese Science Bulletin,2014,59(20):1919-1926. [32]Winands G J J,Liu Z,Pemen A J M,et al.Temporal development and chemical efficiency of positive streamers in a large scale wire-plate reactor as a function of voltage waveform parameters[J].Journal of Physics D:Applied Physics,2006,39(14):3010-3017.
2016, Vol. 31 
