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微波工程期末報告

微波工程期末報告. 論文 研討 : Wireless Power Transfer via Magnetic Resonance Coupling from the Standpoint of an Equivalent Circuit 報告人 : 碩研電子二甲 M9830207 黃新傑. Southern Taiwan University. Department of Electronic Engineering. 摘要. Electromagnetic resonance coupling Equivalent circuit

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微波工程期末報告

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  1. 微波工程期末報告 論文研討: Wireless Power Transfer via Magnetic Resonance Coupling from the Standpoint of an Equivalent Circuit 報告人: 碩研電子二甲 M9830207 黃新傑 Southern Taiwan University Department of Electronic Engineering

  2. 摘要 • Electromagnetic resonance coupling • Equivalent circuit • Repeater antenna Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  3. 介紹 • 傳送天線與接收天線是使用電磁諧振耦合設計 • 使用此等效電路運用在訊號放大天線 Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  4. 磁場共振耦合電路 (a) An element model (b) Two element models, g = 150mm Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  5. 磁場共振耦合天線 (c) Antenna parameters Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  6. 磁場分析在功率傳輸與輸入阻抗(1) • An element, (b) An element and input impedance Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  7. 磁場分析在功率傳輸與輸入阻抗(2) (c)Two elements, , (d) Two elements and input impedance Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  8. 磁場共振頻率 (a)Magnetic wall at (b) Electric wall at Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  9. 磁場共振耦合等效電路 (a)An antenna (b) Two antennas Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  10. 實做天線圖 (a)Front side (b) Feeding side Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  11. 比較與分析, , (5 turns,p = 5 mm, r =150mm ,g = 150mm) (b)Equivalent circuit (c)Experimental result (a)Electromagnetic analysis Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  12. 等效電路三個型式 (b) Compensating condenser circuit (c) Noresonant circuit (a) Magetic resonant coupling circuit Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  13. 無線電力傳輸在磁場共振耦合等效電路 (b) K = 0.29(g = 50mm) (a) K = 0.092 (g = 150mm) (c)K = 0.59 (g = 10mm) (d) k=0.81 (g = 2mm) Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  14. 無線電力傳輸在單一共振電路補償電容 (b) K = 0.29(g = 50mm) (a) K = 0.092 (g = 150mm) (c)K = 0.59 (g = 10mm) (d) k=0.81 (g = 2mm) Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  15. 無線電力傳輸無補償電容與無共振電路 (b) K = 0.29(g = 50mm) (a) K = 0.092 (g = 150mm) (c)K = 0.59 (g = 10mm) (d) k=0.81 (g = 2mm) Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  16. 訊號放大天線與等效電路 (b) Equivalent circuit of repeater antennas (a)Model of repeater antennas Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  17. 傳送與接收天線無訊號放大器 (a) Sa = 10mm (b) Sa = 320mm (d) Result at Sa = 320mm (c) Result at Sa = 10mm Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  18. 訊號放大天線等效電路 Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  19. 結論 論文提出一個讓磁場共振耦合天線表現更好得等效電路,使用在無線電力傳輸經由磁場共振耦合上。 Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  20. 參考文獻 • [1] Takehiro Imura, Hiroyuki Okabe, Toshiyuki Uchida, Yoichi Hori, “Wireless Power Transferduring Displacement Using Electromagnetic Coupling in Resonance: Magnetic- versus Electric-Type Antennas,” The Transactions of the Institute of Electrical Engineers of Japan, Vol. 130, No.1, pp. 76–83 (2010). • [2] André Kurs, Aristeidis Karalis, Robert Moffatt, J. D. Joannopoulos, Peter Fisher, Marin Soljačić,“Wireless Power Transfer via Strongly Coupled Magnetic Resonances,” Science Express, Vol.317. No. 5834, pp. 83–86 (2007). Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

  21. 心得 此篇論文雖然不是在個人研究所的研究領域範圍,不過在對於無線電力傳輸有些許的收穫。 Wireless Power Transfer via Magnetic ResonanceCoupling from the Standpoint of an Equivalent Circuit,2011 International Symposium on Antennas and Propagation

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