Modeling and examination of class-E DC-DC converter using piezoelectric transformer for automotive applications

Autor:	J. M. Yang, Kin Wing Kwok, Ka Wai Eric Cheng, Y. Lu, Siu Lau Ho, P. Dong, W. F. Choi, K. F. Kwok
Rok vydání:	2006
Předmět:	Forward converter Engineering Control theory Flyback converter business.industry Power electronics Linear variable differential transformer Electronic engineering Distribution transformer Rotary variable differential transformer Inductor business Power (physics)
Zdroj:	2006 37th IEEE Power Electronics Specialists Conference.
DOI:	10.1109/pesc.2006.1712048
Popis:	The class-E DC-DC power converter using piezoelectric transformer as the voltage stepping is examined in this paper. A generalized state-space averaging method is used for modeling. The system is simulated to examine the models. The open-loop characteristics of this converter are analyzed based on this model. In addition to simplifying this model, the singular perturbation method is used. In the end, the simulation results verify all the models. A ladder circuit is used to adding a number of piezoelectric transformer converter together which can avoid the isolation problem of the piezoelectric transformer.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f9839c38f0c49068e82429490671ea29 https://doi.org/10.1109/pesc.2006.1712048 Zobrazit plný text záznamu