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| 講演抄録／キーワード | ||
| 講演名 | 2013-11-17 08:15 Co-Simulation Technology of Intelligent Contactor ○Xu Zhihong・Tang Longfei（Fuzhou Univ.）  EMD2013-100 |
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| 抄録 | （和） | A brand-new simulation method for the intelligent contactor was proposed in this paper. The simulation method integrates spice simulation of the circuit with dynamic simulation of the contactor. Also the intelligent control strategy has been incorporated into the dynamic simulation. It realized the closed-loop point-by-point co-simulation between the intelligent control module and the contactor. Multisim has a large number of spice models and can create power electronic circuit quickly and intuitively so as to design the hardware of the intelligent control module. In addition, the voltage balance model and mechanical movement model of the contactor based on the dynamic differential equations of electromagnetic appliances were established in Labview. The nonlinear relationship between displacement, flux linkage and excitation current of electromagnet mechanism were acquired by the finite element method, it was used in interpolation to calculate current of the coil while displacement and flux linkage have known in advance in the process of dynamic calculation. A two-way data channel has been built between Multisim and Labview. Both of the software perform nonlinear time-domain simulation simultaneously and independently, and exchange data at the end of each simulation time step. Taking intelligent AC contactor as simulation object, this paper analyzed the dynamic inductance, PWM control mode as well as closed-loop control strategy for the velocity of the moving core. The co-simulation has been verified to be an effective simulation method. |
| （英） | A brand-new simulation method for the intelligent contactor was proposed in this paper. The simulation method integrates spice simulation of the circuit with dynamic simulation of the contactor. Also the intelligent control strategy has been incorporated into the dynamic simulation. It realized the closed-loop point-by-point co-simulation between the intelligent control module and the contactor. Multisim has a large number of spice models and can create power electronic circuit quickly and intuitively so as to design the hardware of the intelligent control module. In addition, the voltage balance model and mechanical movement model of the contactor based on the dynamic differential equations of electromagnetic appliances were established in Labview. The nonlinear relationship between displacement, flux linkage and excitation current of electromagnet mechanism were acquired by the finite element method, it was used in interpolation to calculate current of the coil while displacement and flux linkage have known in advance in the process of dynamic calculation. A two-way data channel has been built between Multisim and Labview. Both of the software perform nonlinear time-domain simulation simultaneously and independently, and exchange data at the end of each simulation time step. Taking intelligent AC contactor as simulation object, this paper analyzed the dynamic inductance, PWM control mode as well as closed-loop control strategy for the velocity of the moving core. The co-simulation has been verified to be an effective simulation method. |
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| キーワード | （和） | intelligent contactor / co-simulation / dynamic inductance / on/off control / / / / |
| （英） | intelligent contactor / co-simulation / dynamic inductance / on/off control / / / / | |
| 文献情報 | 信学技報, vol. 113, no. 298, EMD2013-100, pp. 103-106, 2013年11月. | |
| 資料番号 | EMD2013-100 | |
| 発行日 | 2013-11-09 (EMD) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| 著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します．(許諾番号：10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| PDFダウンロード | EMD2013-100 |
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| 研究会情報 | |
| 研究会 | EMD |
| 開催期間 | 2013-11-16 - 2013-11-17 |
| 開催地（和） | 華中科技大学（中国・武漢） |
| 開催地（英） | Huazhong University of Science and Technology, Wuhan, P.R.China |
| テーマ（和） | 国際セッションIS-EMD2013 |
| テーマ（英） | International Session IS-EMD2013 |
| 講演論文情報の詳細 | |
| 申込み研究会 | EMD |
| 会議コード | 2013-11-EMD |
| 本文の言語 | 英語 |
| タイトル（和） | |
| サブタイトル（和） | |
| タイトル（英） | Co-Simulation Technology of Intelligent Contactor |
| サブタイトル（英） | |
| キーワード(1)（和/英） | intelligent contactor / intelligent contactor |
| キーワード(2)（和/英） | co-simulation / co-simulation |
| キーワード(3)（和/英） | dynamic inductance / dynamic inductance |
| キーワード(4)（和/英） | on/off control / on/off control |
| キーワード(5)（和/英） | / |
| キーワード(6)（和/英） | / |
| キーワード(7)（和/英） | / |
| キーワード(8)（和/英） | / |
| 第1著者 氏名（和/英/ヨミ） | Xu Zhihong / Xu Zhihong / |
| 第1著者 所属（和/英） | Fuzhou University (略称： Fuzhou Univ.) Fuzhou University (略称： Fuzhou Univ.) |
| 第2著者 氏名（和/英/ヨミ） | Tang Longfei / Tang Longfei / |
| 第2著者 所属（和/英） | Fuzhou University (略称： Fuzhou Univ.) Fuzhou University (略称： Fuzhou Univ.) |
| 講演者 | 第1著者 |
| 発表日時 | 2013-11-17 08:15:00 |
| 発表時間 | 15分 |
| 申込先研究会 | EMD |
| 資料番号 | EMD2013-100 |
| 巻番号（vol） | vol.113 |
| 号番号（no） | no.298 |
| ページ範囲 | pp.103-106 |
| ページ数 | 4 |
| 発行日 | 2013-11-09 (EMD) |
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