Development of Solar Photovoltaic Charging Controller Based on MPPT

DOI

10.2991/mcei-16.2016.25How to use a DOI?

Keywords

Electric Vehicle; MPPT; Photovoltaic Power; Single Chip

Abstract

Aiming at the problems in the traditional solar photovoltaic charging control, the MPPT control method of the maximum power point tracking of a photovoltaic cell array is studied. The scheme of the hardware of the controller based on AT89S51 MCU is designed. A high performance control strategy is developed, which can not only track the maximum output power of photovoltaic cells, but also improve the charging efficiency of the battery. MPPT control with intelligent, adaptive control characteristics, so that the entire solar photovoltaic charging system has the characteristic of stable and reliable operation. The power battery pack can be charged to improve the state of charge, and extend the mileage and service life of the electric vehicle. The device can detect battery group's voltage and charge current to prevent battery overcharge and has over-current protection.

Copyright

© 2017, 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/).

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TY  - CONF
AU  - Huaizhong Chen
PY  - 2016/12
DA  - 2016/12
TI  - Development of Solar Photovoltaic Charging Controller Based on MPPT
BT  - Proceedings of the 2016 6th International Conference on Mechatronics, Computer and Education Informationization (MCEI 2016)
PB  - Atlantis Press
SP  - 120
EP  - 123
SN  - 1951-6851
UR  - https://doi.org/10.2991/mcei-16.2016.25
DO  - 10.2991/mcei-16.2016.25
ID  - Chen2016/12
ER  -