{"title":"限制DC/DC变流器过电压的海上风电场串联集网存储系统控制","authors":"Diana Florez Rodriguez, E. Enferad, C. Saudemont","doi":"10.1109/PEDSTC.2016.7556891","DOIUrl":null,"url":null,"abstract":"DC series collection system is a low cost collection grid for integrating offshore wind power to the HVDC grid. The main advantage is to step-up the MVDC voltage level to HVDC level without using extra equipment. However, an effective control system to enable extract and deliver the fluctuation wind power to series collection grid. Previously, a control system has been proposed by authors to this aim, while the propose control system causes overvoltage on DC/DC converter of wind units. In this study a solution is investigated to this limitation. In this paper, utilization of storage system has been considered as a solution for avoiding overvoltage on DC/DC converter. To this aim, the control system is developed for both managing storage system and delivering fluctuating power of wind unit to series collection grid.","PeriodicalId":307121,"journal":{"name":"2016 7th Power Electronics and Drive Systems Technologies Conference (PEDSTC)","volume":"94 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Control of storage system in series collection grid in offshore wind farm for limiting DC/DC converter overvoltaging\",\"authors\":\"Diana Florez Rodriguez, E. Enferad, C. Saudemont\",\"doi\":\"10.1109/PEDSTC.2016.7556891\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"DC series collection system is a low cost collection grid for integrating offshore wind power to the HVDC grid. The main advantage is to step-up the MVDC voltage level to HVDC level without using extra equipment. However, an effective control system to enable extract and deliver the fluctuation wind power to series collection grid. Previously, a control system has been proposed by authors to this aim, while the propose control system causes overvoltage on DC/DC converter of wind units. In this study a solution is investigated to this limitation. In this paper, utilization of storage system has been considered as a solution for avoiding overvoltage on DC/DC converter. To this aim, the control system is developed for both managing storage system and delivering fluctuating power of wind unit to series collection grid.\",\"PeriodicalId\":307121,\"journal\":{\"name\":\"2016 7th Power Electronics and Drive Systems Technologies Conference (PEDSTC)\",\"volume\":\"94 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 7th Power Electronics and Drive Systems Technologies Conference (PEDSTC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PEDSTC.2016.7556891\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 7th Power Electronics and Drive Systems Technologies Conference (PEDSTC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PEDSTC.2016.7556891","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Control of storage system in series collection grid in offshore wind farm for limiting DC/DC converter overvoltaging
DC series collection system is a low cost collection grid for integrating offshore wind power to the HVDC grid. The main advantage is to step-up the MVDC voltage level to HVDC level without using extra equipment. However, an effective control system to enable extract and deliver the fluctuation wind power to series collection grid. Previously, a control system has been proposed by authors to this aim, while the propose control system causes overvoltage on DC/DC converter of wind units. In this study a solution is investigated to this limitation. In this paper, utilization of storage system has been considered as a solution for avoiding overvoltage on DC/DC converter. To this aim, the control system is developed for both managing storage system and delivering fluctuating power of wind unit to series collection grid.
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