{"title":"微型水轮机功率拓扑概述","authors":"S. Nababan, E. Muljadi, F. Blaabjerg","doi":"10.1109/PEDG.2012.6254084","DOIUrl":null,"url":null,"abstract":"This paper is an overview of different power topologies of micro-hydro turbines. The size of micro-hydro turbine is typically under 100kW. Conventional topologies of micro-hydro power are stand-alone operation used in rural electrical network in developing countries. Recently, many of micro-hydro power generations are connected to the distribution network through power electronics (PE). This turbines are operated in variable frequency operation to improve efficiency of micro-hydro power generation, improve the power quality, and ride through capability of the generation. In this paper our discussion is limited to the distributed generation. Like many other renewable energy sources, the objectives of micro-hydro power generation are to reduce the use of fossil fuel, to improve the reliability of the distribution system (grid), and to reduce the transmission losses. The overview described in this paper includes micro-hydro power generation, stand-alone topologies, fixed speed generation (FSG), variable speed generation (VSG), direct-connected grid integration topology, and PE grid integration topologies.","PeriodicalId":146438,"journal":{"name":"2012 3rd IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2012-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"45","resultStr":"{\"title\":\"An overview of power topologies for micro-hydro turbines\",\"authors\":\"S. Nababan, E. Muljadi, F. Blaabjerg\",\"doi\":\"10.1109/PEDG.2012.6254084\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper is an overview of different power topologies of micro-hydro turbines. The size of micro-hydro turbine is typically under 100kW. Conventional topologies of micro-hydro power are stand-alone operation used in rural electrical network in developing countries. Recently, many of micro-hydro power generations are connected to the distribution network through power electronics (PE). This turbines are operated in variable frequency operation to improve efficiency of micro-hydro power generation, improve the power quality, and ride through capability of the generation. In this paper our discussion is limited to the distributed generation. Like many other renewable energy sources, the objectives of micro-hydro power generation are to reduce the use of fossil fuel, to improve the reliability of the distribution system (grid), and to reduce the transmission losses. The overview described in this paper includes micro-hydro power generation, stand-alone topologies, fixed speed generation (FSG), variable speed generation (VSG), direct-connected grid integration topology, and PE grid integration topologies.\",\"PeriodicalId\":146438,\"journal\":{\"name\":\"2012 3rd IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-06-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"45\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 3rd IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PEDG.2012.6254084\",\"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 3rd IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PEDG.2012.6254084","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 45
摘要
本文概述了微型水轮机的不同功率拓扑结构。微型水轮机的功率一般在 100 千瓦以下。微型水力发电的传统拓扑结构是独立运行,用于发展中国家的农村电网。最近,许多微型水力发电通过电力电子设备(PE)连接到配电网络。这种涡轮机采用变频运行,以提高微型水力发电的效率、改善电能质量和发电的穿越能力。本文的讨论仅限于分布式发电。与许多其他可再生能源一样,微型水力发电的目标是减少化石燃料的使用、提高配电系统(电网)的可靠性和减少输电损耗。本文概述了微型水力发电、独立拓扑结构、定速发电(FSG)、变速发电(VSG)、直接并网拓扑结构和 PE 并网拓扑结构。
An overview of power topologies for micro-hydro turbines
This paper is an overview of different power topologies of micro-hydro turbines. The size of micro-hydro turbine is typically under 100kW. Conventional topologies of micro-hydro power are stand-alone operation used in rural electrical network in developing countries. Recently, many of micro-hydro power generations are connected to the distribution network through power electronics (PE). This turbines are operated in variable frequency operation to improve efficiency of micro-hydro power generation, improve the power quality, and ride through capability of the generation. In this paper our discussion is limited to the distributed generation. Like many other renewable energy sources, the objectives of micro-hydro power generation are to reduce the use of fossil fuel, to improve the reliability of the distribution system (grid), and to reduce the transmission losses. The overview described in this paper includes micro-hydro power generation, stand-alone topologies, fixed speed generation (FSG), variable speed generation (VSG), direct-connected grid integration topology, and PE grid integration topologies.