{"title":"宽电流脉冲输出的多模块 HTS 感应脉冲电源","authors":"Haitao Li;Changyong Hu;Tianli Dai;Zhenmei Li;Yuanchao Hu;Peng Zhang","doi":"10.1109/TASC.2024.3463508","DOIUrl":null,"url":null,"abstract":"High-temperature superconducting (HTS) inductors have the advantages of low loss, low charging power, and long-term energy storage, making them very suitable for high-power inductive pulse power supplies (IPPS) for continuous electromagnetic launch (EML). However, driving the rail type EML requires high amplitude and a certain pulse width of the current pulse. The current inductive pulse power supply modes are difficult to meet this requirement. For this issue, this paper proposes a new multi-module IPPS circuit based on high-temperature superconducting pulse power transformers (HTSPPT). The proposed pulse power supply consists of three groups of HTSPPTs, each group consisting of 12 HTSPPTs forming a circular structure. By delaying parallel discharge of three sets of HTSPPT modules, high amplitude and wide pulse width current pulses can be generated. The feasibility of this power supply mode was preliminarily verified through simulation in the paper.","PeriodicalId":13104,"journal":{"name":"IEEE Transactions on Applied Superconductivity","volume":"34 8","pages":"1-4"},"PeriodicalIF":1.7000,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A Multi-Module HTS Inductive Pulse Power Supply With Wide Current Pulse Output\",\"authors\":\"Haitao Li;Changyong Hu;Tianli Dai;Zhenmei Li;Yuanchao Hu;Peng Zhang\",\"doi\":\"10.1109/TASC.2024.3463508\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"High-temperature superconducting (HTS) inductors have the advantages of low loss, low charging power, and long-term energy storage, making them very suitable for high-power inductive pulse power supplies (IPPS) for continuous electromagnetic launch (EML). However, driving the rail type EML requires high amplitude and a certain pulse width of the current pulse. The current inductive pulse power supply modes are difficult to meet this requirement. For this issue, this paper proposes a new multi-module IPPS circuit based on high-temperature superconducting pulse power transformers (HTSPPT). The proposed pulse power supply consists of three groups of HTSPPTs, each group consisting of 12 HTSPPTs forming a circular structure. By delaying parallel discharge of three sets of HTSPPT modules, high amplitude and wide pulse width current pulses can be generated. The feasibility of this power supply mode was preliminarily verified through simulation in the paper.\",\"PeriodicalId\":13104,\"journal\":{\"name\":\"IEEE Transactions on Applied Superconductivity\",\"volume\":\"34 8\",\"pages\":\"1-4\"},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2024-09-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Transactions on Applied Superconductivity\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://ieeexplore.ieee.org/document/10683975/\",\"RegionNum\":3,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Applied Superconductivity","FirstCategoryId":"101","ListUrlMain":"https://ieeexplore.ieee.org/document/10683975/","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
A Multi-Module HTS Inductive Pulse Power Supply With Wide Current Pulse Output
High-temperature superconducting (HTS) inductors have the advantages of low loss, low charging power, and long-term energy storage, making them very suitable for high-power inductive pulse power supplies (IPPS) for continuous electromagnetic launch (EML). However, driving the rail type EML requires high amplitude and a certain pulse width of the current pulse. The current inductive pulse power supply modes are difficult to meet this requirement. For this issue, this paper proposes a new multi-module IPPS circuit based on high-temperature superconducting pulse power transformers (HTSPPT). The proposed pulse power supply consists of three groups of HTSPPTs, each group consisting of 12 HTSPPTs forming a circular structure. By delaying parallel discharge of three sets of HTSPPT modules, high amplitude and wide pulse width current pulses can be generated. The feasibility of this power supply mode was preliminarily verified through simulation in the paper.
期刊介绍：
IEEE Transactions on Applied Superconductivity (TAS) contains articles on the applications of superconductivity and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Large scale applications include magnets for power applications such as motors and generators, for magnetic resonance, for accelerators, and cable applications such as power transmission.
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