AUTOR DO BLOG ENG.ARMANDO CAVERO MIRANDA SÃO PAULO BRASIL

"OBRIGADO DEUS PELA VIDA,PELA MINHA FAMILIA,PELO TRABALHO,PELO PÃO DE CADA DIA,PROTEGENOS DO MAL"

"OBRIGADO DEUS PELA VIDA,PELA MINHA FAMILIA,PELO TRABALHO,PELO PÃO DE CADA DIA,PROTEGENOS  DO MAL"

“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”

https://picasion.com/
https://picasion.com/

quarta-feira, 12 de novembro de 2014

A Study on the Multi-level PV-PCS Using Cascade 3-Phase Transformer Kim, Ki-Seon ; Song, Sung-Geun ; Cho, Su-Eog ; Choi, Joon-Ho ; Kim, Kwang-Heon ; Park, Sung-Jun ;







A Study on the Multi-level PV-PCS Using Cascade 3-Phase Transformer
Kim, Ki-Seon Song, Sung-Geun Cho, Su-Eog Choi, Joon-Ho Kim, Kwang-Heon Park, Sung-Jun ;


Abstract
The study on the multi-level inverter has been increasingly progressing to reduce the switching loss and improve the THD of output current in photovoltaic inverter. Recently, the main topics of multi-level inverter are to reduce the number of devices maintaining the power quality. Therefore, the novel topology was proposed for these problem which is composed of the isolated H-bridge multi-level inverter using the three phase low frequency transformer. The proposed multi-level inverter may not be need for a independent DC power, diode and capacitor. Specially, It has a advantage in generating high voltage source. The proposed approach is verified through simulation and experiment.

LINK1
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=DHJGII_2009_v58n12_2359




Nenhum comentário:

Postar um comentário