TY - GEN
T1 - Analysis of hybrid MPPT techniques for photovoltaic systems
AU - Omine, Leandro
AU - Brito, Moacyr
AU - Onofre, Joao
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/7/2
Y1 - 2018/7/2
N2 - Photovoltaic generation systems under partial shading conditions are difficult to optimize using conventional maximum power point tracking (MPPT) algorithms. Most of the techniques developed for these conditions, fail to track dynamically the MPP and leads to energy losses during normal operation. This paper presents hybrid MPPT techniques combining global and conventional MPPTs to extract the most available energy from the system under any condition. The methods are compared through simulations using Matlab/ Simulink, where the tracking factor (TF) and power characteristics during time are evaluated.
AB - Photovoltaic generation systems under partial shading conditions are difficult to optimize using conventional maximum power point tracking (MPPT) algorithms. Most of the techniques developed for these conditions, fail to track dynamically the MPP and leads to energy losses during normal operation. This paper presents hybrid MPPT techniques combining global and conventional MPPTs to extract the most available energy from the system under any condition. The methods are compared through simulations using Matlab/ Simulink, where the tracking factor (TF) and power characteristics during time are evaluated.
KW - Global optimization
KW - Maximum power point tracking (MPPT)
KW - Meta heuristic algorithms
KW - Partial shading
KW - Photovoltaic (PV) generation
UR - http://www.scopus.com/inward/record.url?scp=85062491879&partnerID=8YFLogxK
U2 - 10.1109/INDUSCON.2018.8627352
DO - 10.1109/INDUSCON.2018.8627352
M3 - Conference contribution
AN - SCOPUS:85062491879
T3 - 2018 13th IEEE International Conference on Industry Applications, INDUSCON 2018 - Proceedings
SP - 1320
EP - 1326
BT - 2018 13th IEEE International Conference on Industry Applications, INDUSCON 2018 - Proceedings
A2 - de Sales Guerra Tsuzuki, Marcos
A2 - Junqueira, Fabricio
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 13th IEEE International Conference on Industry Applications, INDUSCON 2018
Y2 - 11 November 2018 through 14 November 2018
ER -