| Presentation | 2017-11-05 Optimization for switching phase of PWM inverter Asuna Yamasaki, Kenya Jin'no, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this article, we optimize the switching phase of the PWM inverter by using a differential evolution algorithm to improve the conversion efficiency. The differential evolution ( abbr. DE ) is one of evolutionary strategies. The DE is applied into various optimization problems because the system is represented by a simple mathematical operation. When the DE optimizes the switching phase, the parameters of the DE and the constraint of the order of the switching are important factors. Therefore, we clarify the difference of the performance depending on the parameters of the DE and the change of the switching phase by using the numerical simulations. Also, we compare the performance of general triangular wave comparison method and the proposed method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | PWM inverter / optimization problem / switching phase / differential evolution / evolutional Strategy / metaheuristics |
| Paper # | NLP2017-67 |
| Date of Issue | 2017-10-29 (NLP) |
| Conference Information | |
| Committee | NLP |
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| Conference Date | 2017/11/5(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Research Institute of Electrical Communication Tohoku University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Applications of nonlinear complex systems theory to existing nonlinear complex real-systems, etc |
| Chair | Masaharu Adachi(Tokyo Denki Univ.) |
| Vice Chair | Norikazu Takahashi(Okayama Univ.) |
| Secretary | Norikazu Takahashi(Nagaoka Univ. of Tech.) |
| Assistant | Toshihiro Tachibana(Shonan Inst. of Tech.) / Masayuki Kimura(Kyoto Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Nonlinear Problems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optimization for switching phase of PWM inverter |
| Sub Title (in English) | |
| Keyword(1) | PWM inverter |
| Keyword(2) | optimization problem |
| Keyword(3) | switching phase |
| Keyword(4) | differential evolution |
| Keyword(5) | evolutional Strategy |
| Keyword(6) | metaheuristics |
| 1st Author's Name | Asuna Yamasaki |
| 1st Author's Affiliation | Nippon Institute of Technology(NIT) |
| 2nd Author's Name | Kenya Jin'no |
| 2nd Author's Affiliation | Nippon Institute of Technology(NIT) |
| Date | 2017-11-05 |
| Paper # | NLP2017-67 |
| Volume (vol) | vol.117 |
| Number (no) | NLP-272 |
| Page | pp.pp.13-18(NLP), |
| #Pages | 6 |
| Date of Issue | 2017-10-29 (NLP) |