| 书目名称 | Converter Applications and their Influence on Large Electrical Machines |
| 编辑 | Oliver Drubel |
| 视频video | http://file.papertrans.cn/238/237813/237813.mp4 |
| 概述 | Gives an overview of existing converter designs for large electrical machines.Derives methods for the appropriate calculation of machine phenomena, which are implied by converters.Two typical converte |
| 丛书名称 | Lecture Notes in Electrical Engineering |
| 图书封面 |  |
| 描述 | .Converter driven applications are applied in more and more processes. Almost any installed wind-farm, ship drives, steel mills, several boiler feed water pumps, extruder and many other applications operate much more efficient and economic in case of variable speed solutions. The boundary conditions for a motor or generator will change, if it is supplied by a converter. An electrical machine, which is operated by a converter, can no longer be regarded as an independent component, but is embedded in a system consisting of converter and machine..This book gives an overview of existing converter designs for large electrical machines. Methods for the appropriate calculation of machine phenomena, which are implied by converters are derived in the power range above 500kVA. It is shown how due to the converter inherent higher voltage harmonics and pulse frequencies special phenomena are caused inside the machine which can be the reason for malfunction. It is demonstrated that additional losses create additional temperature increases or voltage peaks. The book describes how torque ripple can occur, which endanger the mechanical shaft system and last but not least shaft voltages are induced |
| 出版日期 | Book 2013 |
| 关键词 | Converter Applications; Converter Pump Drives; Converters; Electrical Engineering; Large Electrical Mach |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-642-36282-8 |
| isbn_softcover | 978-3-642-44864-5 |
| isbn_ebook | 978-3-642-36282-8Series ISSN 1876-1100 Series E-ISSN 1876-1119 |
| issn_series | 1876-1100 |
| copyright | Springer-Verlag Berlin Heidelberg 2013 |
|Archiver|手机版|小黑屋|
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