| 跨入21世纪的电力电子与传动技术 |
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| 引用本文： | 黄济荣.跨入21世纪的电力电子与传动技术[J].电力机车与城轨车辆,2004,27(2):1-5. |
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| 作者姓名： | 黄济荣 |
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| 作者单位： | 株洲电力机车研究所,湖南,株洲,412001 |
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| 摘 要： | 进入21世纪,世界轨道电力牵引变流技术装备在降耗提效、减少污染方面取得了新的进展。新的电力电子器件,如IGCT,IGBT,CSTBT等,不断涌现,它们在结构、性能及冷却技术上有大的提高。集约化、模块化、电磁兼容及采用软开关技术是现代牵引变流器的发展方向。同时超导变压器、永磁同步电机、无齿轮直接传动方式及解耦控制方法等新的设备和新的设计理念也将出现在未来的轨道交通车辆上。
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| 关 键 词： | 变流技术 电力电子器件 超导变压器 永磁同步电机 直接传动 解耦控制 |
| 文章编号： | 1672-1187(2004)02-0001-05 |
| 修稿时间： | 2004年2月27日 |
New technologies of power electronic and drive control in the 21st century |
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| HUANG Ji-rong.New technologies of power electronic and drive control in the 21st century[J].Electric Locomotives & Mass Transit Vehicles,2004,27(2):1-5. |
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| Authors: | HUANG Ji-rong |
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| Abstract: | The world rail electric traction converter technology equipments h a ve taken new headway in advancing efficiency and reducing wasting and pollution in the21st century.New power electronic devices,as IGCT,IGBT,CSTBT etc., come forth constantly.They are elevated at structure,performance and cooling t echnology.The develop-ing direction of modern traction converter is intensivis m,blocking,electromagnetic compatibility and adopting soft switch.At the same time,the new equipments and design thought,as superconducting transformer,pe rmanent-magnet synchronous motor,gearless direct drive fashion and decoupling control method,will be applied to railway vehicles. |
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| Keywords: | converter techno logy power electronic device superconduction transformer permanent-magnet sy nchronous motor gearless direct drive decoupling control |
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