Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472)最新文献_第10页

Surface flashover characteristics of semiconductor 半导体表面闪络特性

Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472) Pub Date : 2003-06-15 DOI: 10.1109/PPC.2003.1277937

Guanjun Zhang, Wenxing Zhao, Zhang Yan

引用次数: 0

A 2 kV-40 A pulse generator using boost converter array 采用升压变换器阵列的2 kv - 40a脉冲发生器

Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472) Pub Date : 2003-06-15 DOI: 10.1109/PPC.2003.1278083

J. Baek, D. Yoo, G. Rim, B. Song

引用次数: 10

Detective quantum efficiency of a storage phosphor imaging plate: Monte Carlo study and experimental results 存储荧光粉成像板探测量子效率:蒙特卡罗研究与实验结果

Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472) Pub Date : 2003-06-15 DOI: 10.1109/PPC.2003.1277666

G. Barnea

引用次数: 3

Stimulation of pulsed-periodical diffuse discharge to be used for medical instrumentation sterilisation 脉冲周期性扩散放电刺激用于医疗器械灭菌

Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472) Pub Date : 2003-06-15 DOI: 10.1109/PPC.2003.1278008

E. Shcolnikov, O. Garkusha, S. Maslennikov, N. N. Netchaev, A. Novozhilov, G. Lai

{"title":"Stimulation of pulsed-periodical diffuse discharge to be used for medical instrumentation sterilisation","authors":"E. Shcolnikov, O. Garkusha, S. Maslennikov, N. N. Netchaev, A. Novozhilov, G. Lai","doi":"10.1109/PPC.2003.1278008","DOIUrl":"https://doi.org/10.1109/PPC.2003.1278008","url":null,"abstract":"Gas-discharge methods of the contaminated matter sterilization have some substantial merits. Among them the low sterilization temperature and high efficiency should be mentioned. The most promising method seems to be sterilization with the pulse-periodic diffuse discharge. For the study of the diffuse discharge initiation an experimental equipment has been developed which included gas-discharge chambers with various electrode systems and the high voltage pulse-periodic generator. The common feature of all electrode systems is their ability to form highly nonuniform electric fields. The pulse-periodic source has been developed on the basis of a pulsed transformer and a high voltage block for the formation of nanosecond pulses with the amplitude up to 120 kV and front duration up to 10 ns. The discharge electric power supply system includes a direct voltage bias. The diffuse discharge was exited in the pressure range from 1.3 kPa to 26.7 kPa, its volume was up to 20 dm/sup 3/. The discharge parameters are dependent on the air pressure in the chamber, the discharge gap configuration and the generator pulse amplitude. The essential role of the bias voltage was observed. It contributes to more uniform structure of the discharge in larger spaces.","PeriodicalId":143385,"journal":{"name":"Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472)","volume":"124 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128111906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Production of ozone using nanosecond short pulsed power 利用纳秒短脉冲功率生产臭氧

Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472) Pub Date : 2003-06-15 DOI: 10.1109/PPC.2003.1278050

N. Shimomura, M. Wakimoto, H. Togo, T. Namihira, H. Akiyama

{"title":"Production of ozone using nanosecond short pulsed power","authors":"N. Shimomura, M. Wakimoto, H. Togo, T. Namihira, H. Akiyama","doi":"10.1109/PPC.2003.1278050","DOIUrl":"https://doi.org/10.1109/PPC.2003.1278050","url":null,"abstract":"Production of ozone is one of the most typical industrial and commercial applications of electrical discharge. The demand of ozone increases for for wholesome and environment-friendly sterilizations. The production of ozone using the pulsed power discharge applies the electron accelerations around the head of streamer discharge. The breakdowns in reactor, however, often limit the efficient production. The pulse shape should be controlled for dimension of the reactor. On the other hand, the narrow reactor is preferable to obtain high energy density in the discharge region. It is clear that a pulse shortening is one of the effective approaches. The nanosecond pulsed power voltage applies for ozone production. The short pulse is generated from a combination of a short pulse forming line and short gas switch with high pressure, and supplies to the reactor with a wire-to-cylinder configuration. The effects of the pulse shape, dimension and configuration of the reactor and flow rate of oxygen gas on ozone production are discussed here. The efficiency, producing ozone, of 350 g/kWh is obtained at present.","PeriodicalId":143385,"journal":{"name":"Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125224545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 17

DC vs. effects of thin film surface flashover 直流对薄膜表面闪络的影响

Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472) Pub Date : 2003-06-15 DOI: 10.1109/PPC.2003.1277988

J. Buneo, J. Zirnheld, K. Burke, W. J. Sarjeant

{"title":"DC vs. effects of thin film surface flashover","authors":"J. Buneo, J. Zirnheld, K. Burke, W. J. Sarjeant","doi":"10.1109/PPC.2003.1277988","DOIUrl":"https://doi.org/10.1109/PPC.2003.1277988","url":null,"abstract":"Modern energy systems are continually subject to failure from surface flashover of insulators. Little is known about AC and DC surface flashover in normal atmospheric pressures and temperatures. A greater general understanding of this phenomenon is needed to design modern energy systems with a higher tolerance for this failure process. Flashover in the past been has shown to occur primarily at a junction between the insulator, conducting medium and air which is known as the triple point. The focus of this initial study is on the adverse effects that AC and DC flashover have on conductive thin film geometry. The thin film is metallized polypropylene and is cut into strips measuring 12\" X 3/4\" to be representative of long path flashover in contaminated energy systems. Each strip of thin metallized film is then subjected to a voltage pulse of 2500 V/sub ac/dc/. Preliminary results have shown a significant difference of output energy from a pulsed AC to a pulsed DC configuration. The AC configuration yields more intense flashes of light as compared to the DC application. Upon further investigation, the conformity of the AC flashover remained consistent as voltage and film length were scaled down linearly in stages to 150 V/sub ac/ and 3/4\" respectively. The DC configuration, when scaled down, did not experience any flashover at low voltages. These initial studies are to be extended in the future by developing a valid model to explain these significant phenomena.","PeriodicalId":143385,"journal":{"name":"Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123440181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Instrumentation and procedures for transient magnetic flux density measurements on an aircraft fuselage-like test setup 飞机类机身试验装置上瞬态磁通密度测量的仪器和程序

Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472) Pub Date : 2003-06-15 DOI: 10.1109/PPC.2003.1278046

D. Schweickart, J. Horwath, L. Walko, O. Altay, S. Sebo, R. Caldecott

引用次数: 1

Pulsed power against terrorists 脉冲功率打击恐怖分子

Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472) Pub Date : 2003-06-15 DOI: 10.1109/PPC.2003.1277799

G. Shvetsov, A. Matrosov

引用次数: 4

High-power ultrawideband electromagnetic pulse source 大功率超宽带电磁脉冲源

Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472) Pub Date : 2003-06-15 DOI: 10.1109/PPC.2003.1278091

Y. Andreev, V. Gubanov, A. Efremov, V. Koshelev, S. Korovin, B. Kovalchuk, V. V. Kremnev, V. Plisko, A. Stepchenko, K. Sukhushin

引用次数: 8

Study of characteristics of wire array compression in r-z and r-phi geometries 导线阵列在r-z和r-phi几何中的压缩特性研究

Digest of Technical Papers. PPC-2003. 14th IEEE International Pulsed Power Conference (IEEE Cat. No.03CH37472) Pub Date : 2003-06-15 DOI: 10.1109/PPC.2003.1277658

I. V. Glazyrin, N. G. Karlykhanov, A.N. SIesareva

引用次数: 0