Comparative Study of 10-MW High-Temperature Superconductor Wind Generator with Overlapped Field Coil Arrangement

Q1 Engineering

Journal of Electronic Science and Technology Pub Date : 2021-01-01 DOI:10.11989/JEST.1674-862X.6110117

Z. Jiang, Jiangping Hu

引用次数: 0

Abstract

The electromagnetic characteristics and iron loss of a high-temperature superconductor wind generator (HWG) equipped with an overlapped field coil arrangement (OFCA) are studied by comparing with the one equipped with the conventional field coil arrangement (CFCA). Through a quantitative analysis, it was found that HWG with OFCA exhibits better electromagnetic characteristics than HWG with CFCA and can reduce the iron loss by eliminating the magnetic flux sag caused by the adjacent field coil sides with the same current flow direction. In addition, the OFCA topology can further reduce the volume of the wind generator.

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重叠场线圈布置的10mw高温超导风力发电机的比较研究

通过与常规场线圈布置(CFCA)的对比，研究了采用重叠场线圈布置(OFCA)的高温超导风力发电机(HWG)的电磁特性和铁损。通过定量分析，发现OFCA的HWG比CFCA的HWG具有更好的电磁特性，并且可以通过消除电流流向相同的相邻场线圈侧引起的磁通垂降来降低铁损耗。此外，OFCA拓扑结构可以进一步减小风力发电机的体积。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Electronic Science and Technology Engineering-Electrical and Electronic Engineering

CiteScore

4.30

自引率

0.00%

发文量

1362

审稿时长

99 days

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