Analysis of Multi-Output Half-Wave Semi-Synchronous Rectifier with A Uniform Magnetic Field Transmitter

Asa E., Colak K., Czarkowski D.

31st Annual IEEE Applied Power Electronics Specialists Conference and Exposition (APEC), California, Amerika Birleşik Devletleri, 20 - 24 Mart 2016, ss.2587-2591 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası:
  • Doi Numarası: 10.1109/apec.2016.7468229
  • Basıldığı Şehir: California
  • Basıldığı Ülke: Amerika Birleşik Devletleri
  • Sayfa Sayıları: ss.2587-2591
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

This paper analyses a multi-output half-wave semi-synchronous rectifier (SSR) by using a uniform field transmitter. The presented multi-output half-wave rectifier topology is achieved by replacing half-wave rectifier lower diode with a synchronous switch and regulation by a phase-shifted PWM signal. The front end transmitter is intended to generate uniform magnetic fields over the coil area. To confirm the performance of the multi-output system, experimental results are provided by using funnel shaped air gap wireless transmitter (the radius of 20 cm) for which input 120 V with two receivers (the radius of 5 cm).