Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Study on the Error Estimation of Time-step Analysis for a Problem with Eddy Current

와전류를 포함하는 시간차분 해석의 계산오차에 대한 연구

  • 최명현 (군산대학교 공과대학 전자정보공학부) ;
  • 김병택 (군산대학교 공과대학 전자정보공학부)
  • Published : 2008.07.16
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Abstract

This paper deals with the computation error produced in the time step analysis for a electric machine with eddy current. To investigate the error in quantity, the analytic equations representing the steady state results of time-step analysis are deduced. Using the equations, the characteristics of errors are calculated for a general electric circuit, with variation of the circuit parameters and step size.

Keywords