“SE SEUS PROJETOS FOREM PARA UM ANO,SEMEIE O GRÂO.SE FOREM PARA DEZ ANOS,PLANTE UMA ÁRVORE.SE FOREM PARA CEM ANOS,EDUQUE O POVO.”

“Sixty years ago I knew everything; now I know nothing; education is a progressive discovery of our own ignorance. Will Durant”

OBRIGADO DEUS PELA VIDA,PROTEGENOS E GUARDANOS DE TODO MAL


AUTOR DO BLOG ENG. ARMANDO CAVERO MIRANDA SAO PAULO BRASIL

quinta-feira, 16 de junho de 2016

High Step-up DC-DC Converter by Switched Inductor and Voltage Multiplier Cell for Automotive Applications-Divya Navamani. J , Vijayakumar. K, Jegatheeesan. R and Lavanya. A-Dept. of Electrical and Electronic Engineering, SRM University, India




High Step-up DC-DC Converter by Switched Inductor and Voltage Multiplier Cell for Automotive Applications 
Divya Navamani. J † , Vijayakumar. K*, Jegatheeesan. R* and Lavanya. A* 

Abstract - This paper elaborates two novel proposed topologies (type-I and type-II) of the high step- up DC-DC converter using switched inductor and voltage multiplier cell. The advantages of these proposed topologies are the less voltage stress on semiconductor devices, low device count, high power conversion efficiency, high switch utilization factor and high diode utilization factor. We analyze the Type-I and Type-II topologies operating principle and mathematical analysis in detail in continuous conduction mode. High-intensity discharge lamp for the automotive application can use the derived topologies. The proposed converters give better performance when compared to the existing types. Also, it is found that the proposed type-II converter has relatively higher voltage gain compared to the type-I converter. A 40 W, 12 V input voltage and 72 V output voltage has developed for the type-II converter and the performances are validated.
 Keywords: High step-up, Switched inductor, Voltage multiplier, Steady state analysis, CCM, DCM.
LINK ORIGINAL EN LA WEB
http://www.jeet.or.kr/LTKPSWeb/uploadfiles/be/201605/130520161455380160000.pdf

Nenhum comentário:

Postar um comentário