摘要
超声无线能量传输系统利用超声波作为能量的载体,能够用于密封的金属壳体,但是现有超声无线输电系统存在诸多不足,特别是传输功率低,带载能力差。为提高超声无线输电系统的带载能力,文章设计了负载端工作平台,该平台主要由不可控单相桥式整流电路、基于MC34063的DC-DC稳压电路和基于FM6316的锂电池充放电电路构成。通过硬件电路设计和仿真测试,该负载端平台能将输电端1 W的传输功率提高到5 W的带载能力,足以驱动常用电子产品。
Ultrasonic wave,as the energy carrier of ultrasonic wireless energy transmission system,can be used for sealed metal shell.But the existing ultrasonic wireless transmission system has many shortcomings,especially low transmission power and poor carrying capacity.In order to improve the carrying capacity of the ultrasonic wireless transmission system,a load end platform is designed in this paper,which is mainly composed of uncontrollable single-phase bridge rectifier circuit,DC-DC voltage regulator circuit based on MC34063 and lithium battery charging and discharging circuit based on FM6316.Through hardware circuit design and simulation test,the load end platform can improve the transmission power of 1 w to 5 w with load capacity,which is enough to drive common used electronic products.
作者
王峰
葛主峰
马德清
林振源
张晗
WANG Feng;GE Zhufeng;MA Deqing;LIN Zhenyuan;ZHANG Han(Huaide College,Changzhou University,Taizhou 214513,China;School of Computer and Artificial Intelligence,Changzhou University,Changzhou 213164,China;Key Laboratory of Noise and Vibration,Institute of Acoustics,Chinese Academy of Sciences,Beijing 100190,China)
出处
《常州大学学报（自然科学版）》
CAS
2021年第6期87-92,共6页
Journal of Changzhou University：Natural Science Edition
基金
国家自然科学基金资助项目(11972354,11772349)。
