PV Module Modeling and Maximum Power Point Tracking Based on Asymmetric Fuzzy Control
- 10.2991/asei-15.2015.302How to use a DOI?
- PV; the single-diode model; MPPT; asymmetric fuzzy control (AFC)
In this paper, a parameter estimation method for the single diode model of photovoltaic (PV) module is proposed, and the simulation model of PV module is established. Based on the analysis of the PV module output characteristics under different temperature and irradiance, the monotonic decreasing characteristics of the output power derivative with regard to the output voltage is obtained, and the slope of this function is completely different at both sides of the maximum power point (MPP). Finally, according to those features, the asymmetric fuzzy controller of PV module for maximum power point tracking (MPPT) is designed. The main advantage of the proposed MPPT, compared with MPPT based on symmetric fuzzy control (SFC) is faster slightly higher efficiency and smaller oscillation.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Hongjun Xiao AU - Xianxiang Li AU - Jun Wu AU - Zhongliang Luo PY - 2015/05 DA - 2015/05 TI - PV Module Modeling and Maximum Power Point Tracking Based on Asymmetric Fuzzy Control BT - Proceedings of the 2015 International conference on Applied Science and Engineering Innovation PB - Atlantis Press SP - 1518 EP - 1524 SN - 2352-5401 UR - https://doi.org/10.2991/asei-15.2015.302 DO - 10.2991/asei-15.2015.302 ID - Xiao2015/05 ER -