2012 Fiscal Year Final Research Report
Development of a Novel Rea- earth-less Generator for Wind Generation Feasible to Lightweight, Low Cost and High Efficiency.
| Project/Area Number |
22360119
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Power engineering/Power conversion/Electric machinery
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| Research Institution | Nagasaki University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
ABE Takashi 長崎大学, 工学研究科, 准教授 (30222649)
TSUJI Mineo 長崎大学, 工学研究科, 教授 (80145218)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 電気機器 / 風力発電 |
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| Research Abstract |
Development of a novel segment type switched reluctance generator (SRG) is carried out for offshore wind high power generation. The generator is constructed by only electromagnetic steel without rear-earth magnets. Experimental results using 2.2 kW and 1,800 rpm test machine show the generator is operated according to design. FEM simulation shows the proposed SRG generates the same power as a same sized permanent magnet generator, however it needs power factor improvement measure.
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