Experiment of a high voltage gain switched capacitor dc-dc converter based on a cross-connected fibonacci-type converter
Küçük Resim Yok
Tarih
2019
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Innovative Computing, Information and Control
Erişim Hakkı
CC0 1.0 Universal
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
Özet
To make an efficient converter for energy harvesting systems, a high voltage gain cross-connected switched-capacitor (SC) DC-DC converter is presented in this paper. By using a cross-connected structure based on Fibonacci-type converters, the proposed converter can realize high voltage gain, where the voltage gain is expressed as a power of two. On the other hand, unlike traditional converters, stepped-up voltage is created in every clock cycle. By using the cross-connected structure, the proposed converter can reduce the size of output capacitor and output ripple noise. Therefore, the proposed converter can be compact in size. Experimentation revealed that the proposed converter can realize a high voltage gain, fast response speed, small output ripple noise, even at a small size.
Açıklama
Anahtar Kelimeler
Charge pump, Cross-connected topology, Energy harvesting system, Fibonacci converters
Kaynak
ICIC Express Letters
WoS Q Değeri
Scopus Q Değeri
Q3
Cilt
13
Sayı
5
Künye
Rubpongse, R., Asadi, F., Do, W. ve Eguchi, K. (2019). Experiment of a high voltage gain switched capacitor dc-dc converter based on a cross-connected fibonacci-type converter. ICIC Express Letters, Innovative Computing, Information and Control. 13(5), s. 393-400.
