{"title":"马克思发电机过电压触发模块的设计与测试","authors":"M. Sack, G. Muller","doi":"10.1109/IPMHVC.2012.6518744","DOIUrl":null,"url":null,"abstract":"Over-voltage triggering of a spark gap enables a synchronized operation of several Marx generators in repetitive operation without an increased wear of the electrodes. The trigger pulses are generated by means of a pulse generator consisting of several stacked stages, which are equipped with IGBTs as opening switches. A pulse transformer serves as intermediate energy storage. It replaces one charging coil between the first and second stage of the Marx generator and couples the trigger pulses into the Marx circuit causing an over-voltage across the 1st stage's spark gap. The number of stages of the trigger generator can be varied in order to adapt the trigger generator to different Marx generator designs with varying stray capacitance and breakdown voltage of the spark gap. The paper describes the design of the trigger generator and presents the results of tests.","PeriodicalId":228441,"journal":{"name":"2012 IEEE International Power Modulator and High Voltage Conference (IPMHVC)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Design and test of a modular trigger generator for over-voltage triggering of Marx generators\",\"authors\":\"M. Sack, G. Muller\",\"doi\":\"10.1109/IPMHVC.2012.6518744\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Over-voltage triggering of a spark gap enables a synchronized operation of several Marx generators in repetitive operation without an increased wear of the electrodes. The trigger pulses are generated by means of a pulse generator consisting of several stacked stages, which are equipped with IGBTs as opening switches. A pulse transformer serves as intermediate energy storage. It replaces one charging coil between the first and second stage of the Marx generator and couples the trigger pulses into the Marx circuit causing an over-voltage across the 1st stage's spark gap. The number of stages of the trigger generator can be varied in order to adapt the trigger generator to different Marx generator designs with varying stray capacitance and breakdown voltage of the spark gap. The paper describes the design of the trigger generator and presents the results of tests.\",\"PeriodicalId\":228441,\"journal\":{\"name\":\"2012 IEEE International Power Modulator and High Voltage Conference (IPMHVC)\",\"volume\":\"104 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-06-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 IEEE International Power Modulator and High Voltage Conference (IPMHVC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IPMHVC.2012.6518744\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 IEEE International Power Modulator and High Voltage Conference (IPMHVC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IPMHVC.2012.6518744","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design and test of a modular trigger generator for over-voltage triggering of Marx generators
Over-voltage triggering of a spark gap enables a synchronized operation of several Marx generators in repetitive operation without an increased wear of the electrodes. The trigger pulses are generated by means of a pulse generator consisting of several stacked stages, which are equipped with IGBTs as opening switches. A pulse transformer serves as intermediate energy storage. It replaces one charging coil between the first and second stage of the Marx generator and couples the trigger pulses into the Marx circuit causing an over-voltage across the 1st stage's spark gap. The number of stages of the trigger generator can be varied in order to adapt the trigger generator to different Marx generator designs with varying stray capacitance and breakdown voltage of the spark gap. The paper describes the design of the trigger generator and presents the results of tests.