Solar Charge Controller Using MPPT

  • Dipali kale
Keywords: MPPT, DC/DC buck converter, pic16f877a microcontroller, LCD.

Abstract

In the developing world various technology develop every day hence there is required more energy. The energy demand increase day by day we need to find innovative solutions as our available resource are going to short. The use of solar energy is comparatively less to other available energy sources at present. This paper presents detailed design, implementation of solar charge controller using Maximum Power Point Tracking ( MPPT) technique. Solar controller charged the constant voltage battery under varying atmospheric condition. We used MPPT algorithms for getting maximum power from solar panel. This power from the solar panel is use to charge battery. Solar energy is stored in the battery. The solar charge controller is also designed to display the battery voltage by LCD for user friendliness. The solar charge controller designed using a DC/DC buck converter whose switch was controlled by a PWM signal generated by the pic 16f877a microcontroller to regulate its output. The microcontroller generates the PWM signal after its MPPT algorithms analyzes and decides the ON time PWM signal

References

[1] E. Koutroulis, K. K. (2001). Development of a
microcontroller-based, photovoltaic maximum power
point tracking control system. IEEE Transactions Power
Electronics, 16, 46-54.
[2] Ms. Arjyadhara Pradhan. IJREEIE(October 2012)
“Design of Solar Charge Controller by the use of MPPT
Tracking system”.
[3] A.Harish, M. (2013). Microcontroller based
Photovoltaic MPPT Charge Controller. IJETT, 4(4).
[4] Marc Paster, “A Solar battery charge with maximum
power point tracking”.
[5] Yi-Hwa Liu “Design and Implementation of a
Maximum Power Point Tracking Battery Charging
System for Photovoltaic Applications”.
[6] Md. Rokonuzzman, “Design and implementation of
maximum power point tracking solar charge controller”.
Published
2018-04-15
How to Cite
kale, D. (2018, April 15). Solar Charge Controller Using MPPT. ASIAN JOURNAL FOR CONVERGENCE IN TECHNOLOGY (AJCT ) -UGC LISTED, 4(I). Retrieved from http://asianssr.org/index.php/ajct/article/view/496
Section
Electronics and Telecommunication