• 베이커리
• /
• no.6 s.443
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• pp.117-121
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• 2005

'행운은 스스로 만들어가는 가는것' , '기회는 노력하는 사람한테만 주어진다'는 말처럼 자신에게 주어진 기회를 놓치지 않고 당당하게 꿈을 펼치는 기술인들. 경연대회라는 계기를 통해 달라진 자신을 발견한 다섯 사람의 이야기가 펼쳐진다. 최우수상 트로피 속에 숨어 있는 젊음의 꿈, 열정, 노력을 찾아내는 무엇보다 값진 보물찾기가 지금부터 시작된다.

• 베이커리
• /
• no.11 s.400
• /
• pp.70-76
• /
• 2001

• 베이커리
• /
• no.2 s.427
• /
• pp.99-100
• /
• 2004

• The Bulletin of The Korean Astronomical Society
• /
• v.34 no.1
• /
• pp.47-47
• /
• 2009

• Bulletin of the Korean Space Science Society
• /
• 2009.04a
• /
• pp.28.2-28.2
• /
• 2009

• The Journal of the Korean dental association
• /
• v.23 no.11 s.198
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• pp.965-978
• /
• 1985

• The Transactions of the Korean Institute of Electrical Engineers P
• /
• v.61 no.1
• /
• pp.29-34
• /
• 2012

Due to the increasing of nonlinear loads such as converters and inverters connected to the electric power distribution system, and extensive application of harmonic generation sources with power electronic devices, disturbance of the electric power system and its influences on industries have been continuously increasing. Thus, it is difficult to construct accurate load model for active and reactive power in environments with harmonics. In this research, we develop a load modeling method based on Extreme Learning Machine(ELM) with fast learning procedure for residential loads. Using data sets acquired from various residential loads, the proposed method has been intensively tested. As the experimental results, we confirm that the proposed method makes it possible to effective estimate active and reactive powers than conventional methods.