A trial production of small size ultra-high speed drive system
A trial production of small size ultra-high speed drive system
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DOI：
10.1109/iemdc.2003.1211239
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发表时间：
2003-06
期刊：
影响因子：
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通讯作者：
J. Oyama;T. Higuchi;T. Abe;K. Shigematsu;X. Yang;E. Matsuo
中科院分区：
文献类型：
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作者：
J. Oyama;T. Higuchi;T. Abe;K. Shigematsu;X. Yang;E. Matsuo
电力电子技术、低损耗铁芯材料和高效永磁体等技术的发展，使得实现小尺寸、高速或超高速、高性能的电气传动系统成为可能。这种驱动有望在热电联产、电动汽车、压缩机等要求体积小、重量轻、效率高的各种应用中得到应用。针对这些应用，我们设计并建造了一套试验性的两极、5kW、240000转/分的超高速驱动系统。在本文中，我们描述了我们的原型系统并给出了一些实验结果。在初步设计阶段，采用计算机仿真来评估电机的基本特性，并采用全系统的方法来提高整个传动系统的性能。
Developments of power electronics technology, low-loss iron core materials and highly efficient permanent magnets, etc. have made it possible to realize a small size, high or ultra-high speed, and high performance electrical drive system. Such a drive is expected for various kinds of applications such as co-generation system, electrical vehicle and compressor, in which small size, light weight and high efficiency are required. For these applications, we designed and built a trial ultra-high speed drive system of 2 poles, 5 kW, 240000 rpm. In this paper we describe our prototype system and show some experimental results. The computer simulation was used to evaluate the fundamental motor characteristics at the first design stage and total systematic approach to enhance the total drive system.