{"title":"触发式火花隙开关及其腐蚀特性","authors":"Y. Isaenkov, N. Bublik, P. Makeev","doi":"10.1109/MODSYM.2002.1189521","DOIUrl":null,"url":null,"abstract":"This paper contains the results of experimental study of the process of commutation of a capacitive storage on a resistive load by a triggered spark gap switch with hollow electrodes and air blowing of interelectrode gaps, and the erosion characteristics of the electrodes. Such a switch can be used as a base unit in developing pulse-frequency generators for scientific purposes and for a number of technical applications, e.g., generators for forming a streamer discharge in plasma-chemical reactors. The research was performed for the following range of parameters: long-time average transmitted power, up to 20 kW; switched energy, 1 to 10 J per pulse; pulse power, 30 to 50 MW; voltage rise rate on the load, 2.10 kV/s; pulse repetition rate, up to 4.5 kHz; electric power for creation of an airflow for conditioning of interelectrode gaps and electrodes cooling, 200 to 800 W.","PeriodicalId":339166,"journal":{"name":"Conference Record of the Twenty-Fifth International Power Modulator Symposium, 2002 and 2002 High-Voltage Workshop.","volume":"66 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Triggered spark gap switches and their erosion characteristics\",\"authors\":\"Y. Isaenkov, N. Bublik, P. Makeev\",\"doi\":\"10.1109/MODSYM.2002.1189521\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper contains the results of experimental study of the process of commutation of a capacitive storage on a resistive load by a triggered spark gap switch with hollow electrodes and air blowing of interelectrode gaps, and the erosion characteristics of the electrodes. Such a switch can be used as a base unit in developing pulse-frequency generators for scientific purposes and for a number of technical applications, e.g., generators for forming a streamer discharge in plasma-chemical reactors. The research was performed for the following range of parameters: long-time average transmitted power, up to 20 kW; switched energy, 1 to 10 J per pulse; pulse power, 30 to 50 MW; voltage rise rate on the load, 2.10 kV/s; pulse repetition rate, up to 4.5 kHz; electric power for creation of an airflow for conditioning of interelectrode gaps and electrodes cooling, 200 to 800 W.\",\"PeriodicalId\":339166,\"journal\":{\"name\":\"Conference Record of the Twenty-Fifth International Power Modulator Symposium, 2002 and 2002 High-Voltage Workshop.\",\"volume\":\"66 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-06-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Conference Record of the Twenty-Fifth International Power Modulator Symposium, 2002 and 2002 High-Voltage Workshop.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MODSYM.2002.1189521\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference Record of the Twenty-Fifth International Power Modulator Symposium, 2002 and 2002 High-Voltage Workshop.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MODSYM.2002.1189521","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Triggered spark gap switches and their erosion characteristics
This paper contains the results of experimental study of the process of commutation of a capacitive storage on a resistive load by a triggered spark gap switch with hollow electrodes and air blowing of interelectrode gaps, and the erosion characteristics of the electrodes. Such a switch can be used as a base unit in developing pulse-frequency generators for scientific purposes and for a number of technical applications, e.g., generators for forming a streamer discharge in plasma-chemical reactors. The research was performed for the following range of parameters: long-time average transmitted power, up to 20 kW; switched energy, 1 to 10 J per pulse; pulse power, 30 to 50 MW; voltage rise rate on the load, 2.10 kV/s; pulse repetition rate, up to 4.5 kHz; electric power for creation of an airflow for conditioning of interelectrode gaps and electrodes cooling, 200 to 800 W.
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