TY - GEN
T1 - Optimum maximum voltage angle and current total harmonic distortion of uninterruptible power supply on three level single phase photovoltaic - Wind power hybrid inverter
AU - Irwanto, Muhammad
AU - Mansur, Tunku Muhammad Nizar Tunku
AU - Irwan, Mohd
AU - Shasidharan, Gomesh Nair
PY - 2012
Y1 - 2012
N2 - This paper presents a new topology of optimum maximum voltage angle and current total harmonic distortion (CTHD) of uninterruptible power supply (UPS) on three level single phase photovoltaic (PV) - wind power hybrid inverter. It consists of four main circuits; they are a hybrid controller circuit, a charger circuit, a pulse driver and full bridge circuit. Its main energy sources are a PV array and wind power generation. In this research, a new technique to optimize the CTHD is by changing maximum voltage angle of the three level waveform that created by a microcontroller PIC16F627A-I/P and searched the lowest CTHD. This inverter is completed by stand by UPS, when the main power source fails, the battery can power the inverter and the microcontroller controls the UPS transfer switch. The result shows that for lamp load of 10 W, the lowest CTHD is obtained when the maximum voltage angle is 134°.
AB - This paper presents a new topology of optimum maximum voltage angle and current total harmonic distortion (CTHD) of uninterruptible power supply (UPS) on three level single phase photovoltaic (PV) - wind power hybrid inverter. It consists of four main circuits; they are a hybrid controller circuit, a charger circuit, a pulse driver and full bridge circuit. Its main energy sources are a PV array and wind power generation. In this research, a new technique to optimize the CTHD is by changing maximum voltage angle of the three level waveform that created by a microcontroller PIC16F627A-I/P and searched the lowest CTHD. This inverter is completed by stand by UPS, when the main power source fails, the battery can power the inverter and the microcontroller controls the UPS transfer switch. The result shows that for lamp load of 10 W, the lowest CTHD is obtained when the maximum voltage angle is 134°.
KW - Hybrid system
KW - Inverter
KW - solar irradiance
KW - uninterruptible power supply
KW - wind speed
UR - http://www.scopus.com/inward/record.url?scp=84865017903&partnerID=8YFLogxK
U2 - 10.1109/PEOCO.2012.6230865
DO - 10.1109/PEOCO.2012.6230865
M3 - Conference Proceeding
AN - SCOPUS:84865017903
SN - 9781467306614
T3 - 2012 IEEE International Power Engineering and Optimization Conference, PEOCO 2012 - Conference Proceedings
SP - 225
EP - 229
BT - 2012 IEEE International Power Engineering and Optimization Conference, PEOCO 2012 - Conference Proceedings
T2 - 2012 IEEE International Power Engineering and Optimization Conference, PEOCO 2012
Y2 - 6 June 2012 through 7 June 2012
ER -
