G. Masten, I. Djachiachvili, D. B. Morris, J. Gahl
{"title":"Preliminary performance results of a high-current Cs-Ba tacitron in a simple inverter","authors":"G. Masten, I. Djachiachvili, D. B. Morris, J. Gahl","doi":"10.1109/PPC.1995.599712","DOIUrl":null,"url":null,"abstract":"A tacitron is a gas-discharge triode that is designed to be completely grid-controlled. Demountable cesium-barium (Cs-Ba) tacitrons have exhibited very low forward voltage drops in the range of a few volts, hold-off voltages greater than 200 V, and average conduction current densities greater than 10 A/cm/sup 2/. These characteristics yield an average power switching density on the order of 10/sup 3/ W/cm/sup 2/ in excess of 95% peak switching efficiency. This parameter regime places the Cs-Ba tacitron in the range of conventional solid-state devices, with the advantage that the tacitron should reliably operate in extremes of temperature and radiation. The intent of this investigation is to determine the feasibility of constructing a 6 kW continuous power inverter unit with a pair of high-current tacitrons.","PeriodicalId":11163,"journal":{"name":"Digest of Technical Papers. Tenth IEEE International Pulsed Power Conference","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1995-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Digest of Technical Papers. Tenth IEEE International Pulsed Power Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PPC.1995.599712","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
A tacitron is a gas-discharge triode that is designed to be completely grid-controlled. Demountable cesium-barium (Cs-Ba) tacitrons have exhibited very low forward voltage drops in the range of a few volts, hold-off voltages greater than 200 V, and average conduction current densities greater than 10 A/cm/sup 2/. These characteristics yield an average power switching density on the order of 10/sup 3/ W/cm/sup 2/ in excess of 95% peak switching efficiency. This parameter regime places the Cs-Ba tacitron in the range of conventional solid-state devices, with the advantage that the tacitron should reliably operate in extremes of temperature and radiation. The intent of this investigation is to determine the feasibility of constructing a 6 kW continuous power inverter unit with a pair of high-current tacitrons.
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