Open AccessAutomatic Design of Battery Charging System Power Supply from Photovoltaic Sources Base on Voltage
Author(s) -
Santi Triwijaya,
Andri Pradipta,
Trisna Wati
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2117/1/012011
Subject(s) - battery (electricity) , trickle charging , controller (irrigation) , photovoltaic system , voltage , electrical engineering , reliability (semiconductor) , power (physics) , automotive engineering , charge controller , computer science , engineering , physics , quantum mechanics , agronomy , biology
Short charging times are desirable from a battery powered system. However, the short charging time must also be considered the reliability of the system. Where the short charging time does not cause damage to the control system and battery. The battery has an important role as a source of power supply when the sun is not bright. By minimizing battery charging time, the battery can be maximally utilized as a power store. So the minimum charging time is obtained, but with maximum storage power. We present battery charging control method and auto switch off on this system. The controller is based on a constant voltage (CV) charge control scheme. In order to keep the parameters constant, this research prototype uses a DC-DC controller. The experimental results show that, the new controller charging period is significantly reduced. Moreover, the proposed controller has high accuracy and minimized battery overcharging.