Analysis and Design Considerations for the Transcutaneous Energy Transmission System

• Autorzy: Liangu B. , Houjun T. , Jianyu L.

Warianty tytułu

PL

Analiza i projekt przezskórnej transmisji energii

• Języki publikacji: EN

Abstrakty

EN

Transcutaneous energy transmission (TET) systems are designed to deliver power from an in vitro primary power source to in vivo implantable secondary over relatively large air gaps via magnetic coupling. This paper proposes an optimization method with given output power to meet different practical application. The transmission efficiency is the objective function; primary and secondary coils are design variables; constraints are based on bifurcation phenomenon and components peak over-voltage and peak withstand current. We have used experimental prototype to verify the analytical results.

PL

System transmisji energii przezskórny TET stosowany jest do bezprzewodowego zasilania implant za pośrednictwem pola magnetycznego. W artykule zaprezentowano metody optymalizacji systemu na przykładach praktycznych aplikacji.

Słowa kluczowe

EN

transcutaneous energy transmission (TET) system; transmission efficiency; power transfer capability

PL

przeskórny system transmisji TET; implanty

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2013
• Tom: R. 89, nr 1b
• Strony: 275--278
• Opis fizyczny: Bibliogr. 6 poz., rys., wykr.

Twórcy

autor

Liangu B.

• Key Laboratory of Control of Power Transmission and Transformation, Ministry of Education Shanghai Jiao Tong University

autor

Houjun T.

• Key Laboratory of Control of Power Transmission and Transformation, Ministry of Education Shanghai Jiao Tong University

autor

Jianyu L.

• Key Laboratory of Control of Power Transmission and Transformation, Ministry of Education Shanghai Jiao Tong University

Bibliografia

• [1]. Halperin, D., Kohno, T., Heydt-Benjamin, T. S., Fu, K. and Maisel, W. H. “Security and privacy for implantable medical devices,” IEEE Pervas. Comput., vol. 7, no. 1, pp. 30-39, 2008.
• [2]. Schuder, J. C. “Powering an artificial heart: birth of the inductively coupled-radio frequency system in 1960,” Artif. Organs. vol. 26, no. 11, pp. 909-915, November 2002.
• [3]. Wu, H. H., Hu, A. P., Malpas, S.C. and Budgett,D.M. “Determining optimal tuning capacitor values of TET system for achieving maximum power transfer,” Electron. Lett. vol. 45, no. 9, pp. 448-449, April 2009.
• [4]. Chwei-Sen, Wang, Covic, G. A. and Stielau, O. H. “Investigating an LCL load resonant inverter for inductive power transfer applications,” IEEE Trans. Power Electron., vol. 19, no. 4, pp. 995-1002, July 2004.
• [5]. Valtchev, S., Borges, B., Brandisky, K. and Klaassens, J. B. “Resonant contactless energy transfer with improved efficiency,” IEEE Trans. Power Electron., vol.24, no. 3, pp. 685- 699, March 2009.
• [6]. Dissanayake, T. D., Hu, A. P., Malpas, S., Bennet, L., Taberner, A., Booth, L. and Budgett, D. “Experimental study of a TET system for implantable biomedical devices,” IEEE Trans. Biomed. Circuits Syst., vol. 3, no. 6, pp. 370-378, December 2009.