{"title":"船用MVDC系统中基于双有源桥式变换器和模块化多电平变换器的DC-DC功率转换模块的比较研究","authors":"Ren Xie, Ran Mo, Yanjun Shi, Hui Li","doi":"10.1109/ESTS.2017.8069257","DOIUrl":null,"url":null,"abstract":"The Power Conversion Module (PCM) plays an important role in a shipboard MVDC system which transforms power from a medium-voltage dc to a low voltage dc bus. In this paper, an isolated modular multilevel dc-dc converter (iM2DC) and a dual active bridge (DAB) converter are designed for a 300 kW PCM converter respectively. The total device rating, passive component size, and conversion efficiency of these two topologies are calculated and compared. In addition, their performance during fault have been analyzed and simulation results are presented.","PeriodicalId":227033,"journal":{"name":"2017 IEEE Electric Ship Technologies Symposium (ESTS)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"Comparative study of the DC-DC power conversion module based on dual active bridge converter and modular multilevel converter for shipboard MVDC system\",\"authors\":\"Ren Xie, Ran Mo, Yanjun Shi, Hui Li\",\"doi\":\"10.1109/ESTS.2017.8069257\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The Power Conversion Module (PCM) plays an important role in a shipboard MVDC system which transforms power from a medium-voltage dc to a low voltage dc bus. In this paper, an isolated modular multilevel dc-dc converter (iM2DC) and a dual active bridge (DAB) converter are designed for a 300 kW PCM converter respectively. The total device rating, passive component size, and conversion efficiency of these two topologies are calculated and compared. In addition, their performance during fault have been analyzed and simulation results are presented.\",\"PeriodicalId\":227033,\"journal\":{\"name\":\"2017 IEEE Electric Ship Technologies Symposium (ESTS)\",\"volume\":\"48 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 IEEE Electric Ship Technologies Symposium (ESTS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ESTS.2017.8069257\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 IEEE Electric Ship Technologies Symposium (ESTS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ESTS.2017.8069257","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Comparative study of the DC-DC power conversion module based on dual active bridge converter and modular multilevel converter for shipboard MVDC system
The Power Conversion Module (PCM) plays an important role in a shipboard MVDC system which transforms power from a medium-voltage dc to a low voltage dc bus. In this paper, an isolated modular multilevel dc-dc converter (iM2DC) and a dual active bridge (DAB) converter are designed for a 300 kW PCM converter respectively. The total device rating, passive component size, and conversion efficiency of these two topologies are calculated and compared. In addition, their performance during fault have been analyzed and simulation results are presented.
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