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Counting the losses in very high efficiency machine design: Contemporary computer simulation techniques and results encountered in very high efficiency electric machine design for renewable energy applications

Chandler, Paul L. and Patterson, Dean J. (1999). Counting the losses in very high efficiency machine design: Contemporary computer simulation techniques and results encountered in very high efficiency electric machine design for renewable energy applications. In: World Renewable Energy Congress, Perth, 10-13 February 1999.

Document type: Conference Paper
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Author Chandler, Paul L.
Patterson, Dean J.
Title Counting the losses in very high efficiency machine design: Contemporary computer simulation techniques and results encountered in very high efficiency electric machine design for renewable energy applications
Conference Name World Renewable Energy Congress
Conference Location Perth
Conference Dates 10-13 February 1999
Place of Publication Perth, WA
Publisher Murdoch University
Publication Year 1999
Start Page 128
End Page 134
Total Pages 7
HERDC Category E2 - Conference Publication - Full written paper, non refereed proceedings (internal)
Abstract The majority of applications that consume electrical energy use energy from non-renewable, greenhouse gas producing supplies, such as oil and coal. The reality is that the major reduction in greenhouse gas production within the next decade will not come from the increase in renewable energy supply, but the more efficient use of the current electricity generation. This paper illustrates current techniques and advances in machine design that aims to produce machines with efficiencies in the upper 90% region. To achieve such high efficiencies, highly accurate computer based simulations are performed and show the necessity for three dimensional analysis. A case study of a 6-k W axial flux machine is presented and the theoretical and measured loss results analyzed. In conclusion, simulation inaccuracies are summarized and a case for further study is presented.
 
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Created: Fri, 12 Sep 2008, 08:35:25 CST by Administrator