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本文提出了一种13.56MHz时间交错谐振电压模式无线功率接收器，采用隔离谐振器和准谐振升压技术，解决了传统电压模式接收器需要大输入电压的问题，提高了功率转换效率。
Seungchul Jung2, Young-Hoon Sohn1, Se-Hong Park1, Yongmin Ju1, Youngsin Jo1, Yeunhee Huh1, Sungwon Choi1, Sang Joon Kim2, Gyu-Hyeong Cho1 KAIST, Daejeon, Korea Samsung Advanced Institute of Technology, Suwon, Korea 1 2 Wireless power transfer (WPT) has been widely adopted in various applications, such as biomedical implants and wireless sensors. A conventional voltage-mode receiver (VM-RX) uses a rectifier or a doubler for AC-DC conversion [1,2]. This requires a sufficiently large input power (PIN) inducing a large voltage (VAC) in the LC tank of the receiver (RX) due to the limited voltage conversion efficiency. A subordinate DC-DC converter is also required for voltage regulation or battery charging, which reduces the overall power-conversion efficiency (PCE) due to the 2-stage structure. To overcome these limitations, the resonant current-mode receiver (RCM-RX) has been proposed for direct battery charging [3] and voltage
Se-Un Shin1, Minseong Choi1, Seok-Tae Koh1, Yujin Yang1,