TY - GEN
T1 - Analysis of tapped inductor converters in three operating modes for photovoltaic systems with grounded source
AU - Yris, Juan C.
AU - Calleja, Jorge H.
AU - González, Leobardo H.
AU - López, Luis M.
AU - Martínez, Rufo P.
PY - 2010
Y1 - 2010
N2 - In the last decade, the development of the photovoltaic systems connected to the electric system, for residential use, has been increased; in order to contribute with a part of the power during the day. One of the applied concepts is the plug & play (AC module). These systems use an integrated modular converter, formed by the combination, dcdc converter plus inverter, to adapt the voltage generated by photovoltaic systems to the voltage of the grid. A commonly used version, is the traditional converter, without isolation, it is cheap, light and of high efficiency. A disadvantage is its low voltage conversion ratio. As a solution, a topology tapped inductor buck-boost converter, not-grounded output, in three operating modes, is proposed. The performance is evaluated by an electronic simulator PSpice and it is verified with a prototype. The collected data show the advantages of the presented converter.
AB - In the last decade, the development of the photovoltaic systems connected to the electric system, for residential use, has been increased; in order to contribute with a part of the power during the day. One of the applied concepts is the plug & play (AC module). These systems use an integrated modular converter, formed by the combination, dcdc converter plus inverter, to adapt the voltage generated by photovoltaic systems to the voltage of the grid. A commonly used version, is the traditional converter, without isolation, it is cheap, light and of high efficiency. A disadvantage is its low voltage conversion ratio. As a solution, a topology tapped inductor buck-boost converter, not-grounded output, in three operating modes, is proposed. The performance is evaluated by an electronic simulator PSpice and it is verified with a prototype. The collected data show the advantages of the presented converter.
KW - AC module
KW - Buck-boost converter
KW - Tapped inductor
KW - Without grounded
UR - http://www.scopus.com/inward/record.url?scp=78649483776&partnerID=8YFLogxK
U2 - 10.1109/CIEP.2010.5598909
DO - 10.1109/CIEP.2010.5598909
M3 - Contribución a la conferencia
AN - SCOPUS:78649483776
SN - 9781424480678
T3 - International Power Electronics Congress - CIEP
SP - 215
EP - 220
BT - Proceedings - 12th IEEE International Power Electronics Congress, CIEP 2010
T2 - 12th IEEE International Power Electronics Congress, CIEP 2010
Y2 - 22 August 2010 through 25 August 2010
ER -
