As technology and industry have being developed, motors and generators are required to be compact and light with high energy density and power as an essential engine of various application systems. Therefore, the interest on their related research and...
As technology and industry have being developed, motors and generators are required to be compact and light with high energy density and power as an essential engine of various application systems. Therefore, the interest on their related research and development is being highly increased in the internal and external area. During 2000s, their related and various problems have been solved by actively performed researches and developments in national research centers, universities and industrial companies. As a result, the remaining fields to be studied from now can be considered as 'emerging technology' fields. The 300(hp), 60,000(rpm) scaled high speed motor developed by our team is supported by Ministry of Knowledge Economy (MKE) in Korea during 5 years, and its results are admitted by MKE as New Excellent Technology (NET) in August 2011. In this paper, its contents and admission process are introduced to be contributed to interested researchers in related fields.