TY - GEN
T1 - Time-sharing boost chopper cascaded dual mode single-phase sinewave inverter for solar photovoltaic power generation system
AU - Ogura, K.
AU - Nishida, T.
AU - Hiraki, E.
AU - Nakaoka, M.
AU - Nagai, Shinichiro
PY - 2004/11/29
Y1 - 2004/11/29
N2 - This paper presents a novel prototype circuit topology and control scheme of a high efficiency time-sharing dual mode single-phase sinewave PWM inverter for small scale solar PV power generation system, which is composed of partially controlled sinewave absolute PWM boost chopper in the first power processing stage as well as partially controlled sinewave PWM inverter in the second power processing stage. Its unique operating principle of two power processing stage with time-sharing dual mode sinewave modulation strategy is described in addition to a design example. Finally, this new conceptual single-phase sinewave PWM inverter related to solar PV power generation system suitable for residential application is evaluated and discussed on the basis of computer simulation and experimental results. The effectiveness of proposed inverter is proved from a practical point of view.
AB - This paper presents a novel prototype circuit topology and control scheme of a high efficiency time-sharing dual mode single-phase sinewave PWM inverter for small scale solar PV power generation system, which is composed of partially controlled sinewave absolute PWM boost chopper in the first power processing stage as well as partially controlled sinewave PWM inverter in the second power processing stage. Its unique operating principle of two power processing stage with time-sharing dual mode sinewave modulation strategy is described in addition to a design example. Finally, this new conceptual single-phase sinewave PWM inverter related to solar PV power generation system suitable for residential application is evaluated and discussed on the basis of computer simulation and experimental results. The effectiveness of proposed inverter is proved from a practical point of view.
KW - High efficiency power conversion
KW - Partially controlled sinewave PWM boost chopper
KW - Partially controlled sinewave PWM full-bridge inverter
KW - Stand-alone power utilizations
KW - Time-sharing dual mode sinewave PWM control
UR - http://www.scopus.com/inward/record.url?scp=8744270357&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=8744270357&partnerID=8YFLogxK
U2 - 10.1109/PESC.2004.1354841
DO - 10.1109/PESC.2004.1354841
M3 - Conference contribution
AN - SCOPUS:8744270357
SN - 0780383990
T3 - PESC Record - IEEE Annual Power Electronics Specialists Conference
SP - 4763
EP - 4767
BT - 2004 IEEE 35th Annual Power Electronics Specialists Conference, PESC04
T2 - 2004 IEEE 35th Annual Power Electronics Specialists Conference, PESC04
Y2 - 20 June 2004 through 25 June 2004
ER -
