TY - GEN
T1 - Output voltage sensor based maximum power point tracking for PV system using SEPIC
AU - Killi, Muralidhar
AU - Samanta, Susovon
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/6/16
Y1 - 2015/6/16
N2 - Maximum power point tracking (MPPT) algorithm with a single output voltage sensor for a photovoltaic (PV) system is presented in this paper. The MPPT algorithm is developed by considering the slope (dV0/dD) of V0 - D characteristics. In this method only a voltage divider circuit is used to sense the converter output voltage (V0). The steady state behavior, tracking performance for a change in insolation and for a load variation with the output voltage sensor based MPPT algorithm are addressed through experimental results to determine the tracking efficiency. The duty cycle (D) is generated directly without any proportional-integral control loop to simplify the control circuit. Single ended primary inductance converter (SEPIC) is used for experimental validation of the algorithm with microcontroller.
AB - Maximum power point tracking (MPPT) algorithm with a single output voltage sensor for a photovoltaic (PV) system is presented in this paper. The MPPT algorithm is developed by considering the slope (dV0/dD) of V0 - D characteristics. In this method only a voltage divider circuit is used to sense the converter output voltage (V0). The steady state behavior, tracking performance for a change in insolation and for a load variation with the output voltage sensor based MPPT algorithm are addressed through experimental results to determine the tracking efficiency. The duty cycle (D) is generated directly without any proportional-integral control loop to simplify the control circuit. Single ended primary inductance converter (SEPIC) is used for experimental validation of the algorithm with microcontroller.
UR - https://www.scopus.com/pages/publications/84937712137
UR - https://www.scopus.com/pages/publications/84937712137#tab=citedBy
U2 - 10.1109/ICIT.2015.7125246
DO - 10.1109/ICIT.2015.7125246
M3 - Conference contribution
AN - SCOPUS:84937712137
VL - 2015-June
T3 - Proceedings of the IEEE International Conference on Industrial Technology
SP - 1112
EP - 1116
BT - 2015 IEEE International Conference on Industrial Technology, ICIT 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2015 IEEE International Conference on Industrial Technology, ICIT 2015
Y2 - 17 March 2015 through 19 March 2015
ER -
