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| Transcutaneous Energy Transmission System for Cardiac Pacemaker |
| Zhou Yu1, Yu Xinjie1, Cheng Jinmin1, Wang Chonghui2, Wang Lin2 |
| 1. The State Key Labortory of Power System Tsinghua University Beijing 100084 China 2. Peking Union Medical College Hospital Beijing 100730 China |
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Abstract In order to overcome the disadvantages that traditional energy-supplying method brings to the cardiac pacemaker, this paper investigates the transcutaneous energy transmission system (TETS) based on wireless. After presented its appropriate working frequency with computer simulation, we put forward the mathematical model of the core of the system (the transcutaneous transformer), and validated it with experiments. Capacitor compensation has been used in the secondary circuit of the system to meet the voltage needs of the charging chip of the pacemaker. To justify the feasibility of the system, charging experiments with pig-skin (simulating the human’s magnetic parameters are carried out) and the charging curve is obtained successfully.
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Received: 23 September 2008
Published: 04 March 2014
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2010, Vol. 25 
