摘要
对前期研制的无线经皮能量传输系统(TETS)原理性样机进行深入的试验研究和分析。为模拟TETS在真实诊疗设备负载下的充放电情况,利用小阻值负载开展多周期充放电试验研究并对结果进行了分析。在此基础之上,结合能量守恒定律推导了TETS的预期使用寿命,从而证实了该系统的可行性。此外,文章还结合国内外电磁辐射标准中SAR限值的规定对TETS样机进行了定量分析,在此基础上提出了展望。
This paper carries out experimental studies on the previous developed transcutaneous energy transmission system（TETS） prototype. In order to simulate the charging and discharging situations under the real diagnosis equipment load, a method of multi-periods of charging and discharging experiments using small resistance load is introduced. On the basis of that, the expected life-span of TETS using the energy conservation theory is deduced, and accordingly its validity is approved. Besides, the paper makes use of the specific absorption rate（SAR） parameter regulation of the domestic and abroad electromagnetic radiation standards to quantificationally analyze the influence of TETS. Prospects for future developments are discussed then.
出处
《电工技术学报》
EI
CSCD
北大核心
2010年第7期14-18,共5页
Transactions of China Electrotechnical Society
基金
国家自然科学基金资助项目(50507011
50877039)
关键词
经皮能量传输系统
充放电试验
电磁安全
SAR
参数
Transcutaneous energy transmission system （TETS）
charging and discharging experiments
electromagnetic security
SAR parameter
