Performance Characteristics Of Non-Arc Double Stator Permanent Magnet Generator

IF 0.7 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC Progress in Electromagnetics Research M Pub Date : 2017-04-17 DOI:10.2528/PIERM16111503

R. Suhairi, R. N. Firdaus, Zuki Nor Aishah, Fairul Azhar Abdul Shukor, N. Othman, Z. Ibrahim, C. Aravind

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引用次数: 2

Abstract

The improvement in the power density in the double stator configurations is feasible with increase in the electrical loading of the electrical machines. This type of newer configuration is finding significant applications in improvising energy generation, more commonly for renewable energy generation. Various double stator configurations with non-arc permanent magnet machines for power density are modelled and analyzed in this paper. Finite Element Method (FEM) is used to simulate for the generation capability including the electromagnetics parameters such as flux linkage and open circuit voltage. A new slotted rotor structure is evolved based on the magnetic flux flow control inside the machine. The proposed structure is then fabricated in the laboratory and tested for operating characteristics with load circuit. The proposed machine produces a maximum power of 600W at speed of 2000 rpm with 75% of maximum efficiency with the micro-hydro generation unit.

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无弧双定子永磁发电机的性能特点

随着电机负荷的增加，双定子结构功率密度的提高是可行的。这种新型配置在即兴能源发电中得到了重要应用，更常见的是可再生能源发电。本文对各种非电弧永磁电机双定子结构的功率密度进行了建模和分析。采用有限元法对发电机的发电能力进行了仿真，包括磁链和开路电压等电磁参数。基于电机内部磁通流控制，提出了一种新的开槽转子结构。然后在实验室中制作该结构，并对负载电路的工作特性进行测试。建议的机器产生最大功率为600W，速度为2000转/分钟，与微型水力发电机组的最大效率的75%。

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来源期刊

Progress in Electromagnetics Research M Materials Science-Electronic, Optical and Magnetic Materials

CiteScore

2.50

自引率

10.00%

发文量

114

期刊介绍： Progress In Electromagnetics Research (PIER) M publishes peer-reviewed original and comprehensive articles on all aspects of electromagnetic theory and applications. Especially, PIER M publishes papers on method of electromagnetics, and other topics on electromagnetic theory. It is an open access, on-line journal in 2008, and freely accessible to all readers via the Internet. Manuscripts submitted to PIER M must not have been submitted simultaneously to other journals.