講演・口頭発表等

国際会議
2021年1月28日

Quarter-Wave Line Inserted Series- and Shunt-Diodes Rectifier Tolerant of DC Load Resistance Deviation

2020 International Symposium on Antennas and Propagation (ISAP2020)
  • Shinji Abe
  • ,
  • Ryota Gibo
  • ,
  • Korya Chiathong
  • ,
  • Takashi Ohira

開催年月日
2021年1月25日 - 2021年1月28日
記述言語
英語
会議種別
口頭発表(一般)
主催者
電子情報通信学会
開催地
Osaka (Online)
国・地域
日本

This paper presents a brand-new topology of diode rectifier intended for wireless power transfer applications. The key point of our topology is a quarter-wave transmission line that is inserted between two diodes: one in series and the other in shunt. Thanks to the quarter-wave line, the two diodes work in two different modes in accordance with the load resistance’s change. This topology remarkably improves the rectifier’s tolerance to load resistance deviation. The prototype successfully proves our concept showing that it works for wider than one decade of the load resistance range, which could not be done by conventional rectifiers.

リンク情報
URL
http://www.isap2020.org/program.html