Deep Neural Network를 이용한 매입형 영구자석 동기전동기의 파라미터 예측Prediction of Parameter for Interior Permanent Magnet Synchronous Motor Using Deep Neural Network
- Other Titles
- Prediction of Parameter for Interior Permanent Magnet Synchronous Motor Using Deep Neural Network
- Authors
- 이지현; 박수환; 김재현; 성무현; 채승희; 임명섭
- Issue Date
- Nov-2022
- Publisher
- 한국자동차공학회
- Keywords
- Deep neural network(심층 학습); Design of experiments(실험계획법); Electric vehicle(전기자동차); Interiorpermanent magnet synchronous motor(IPMSM, 매입형 영구자석 동기 모터); Stator outer diameter(고정자 외경); Stacklength(적층 길이)
- Citation
- 2022 한국자동차공학회 추계학술대회 논문집, pp.1694 - 1698
- Indexed
- OTHER
- Journal Title
- 2022 한국자동차공학회 추계학술대회 논문집
- Start Page
- 1694
- End Page
- 1698
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/188707
- Abstract
- This paper, the prediction method of parameter for interior permanent magnet synchronous motor using Deepneural network (DNN) is proposed to exactly predict the motor parameter. For the DNN surrogate model to prediction theparameters well and to minimize the computational cost, the experimental points should be evenly distributed within the designarea. However, as the design variable increases, the number of experimental points must be increased. Thus, a highcomputational cost is required. Therefore, in this paper, to reduce the calculation cost, the motor parameters according to theshape change of the motor are predicted through the following two steps. First, the motor parameters were predicted using theDNN surrogate model for the change in the stator outer diameter and split ratio. Then, the motor parameters were calculatedmathematically for the changes in the stack length and the number of series turns per phase.
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