2024 : 5 : 19
Amin Mirzaei naghlbari

Amin Mirzaei naghlbari

Academic rank: Associate Professor
ORCID: https://orcid.org/0000-0002-5120-6602
Education: PhD.
ScopusId: 36809806700
Faculty: Engineering
Address: Arak University


Design and construction of a charge controller for stand-alone PV/battery hybrid system by using a new control strategy and power management
State of charge MPPT DC-DC converter Photovoltaic
Journal Solar Energy
Researchers Amin Mirzaei naghlbari ، Majid Foropghi Pardanjani ، Aliasghar Ghadimi ، Amirhossein Abolmasoumi ، Mohammad Reza Riahi


In this paper, a new control strategy and power management for a stand-alone PV/battery hybrid power system has been suggested. The solar cell arrays provide energy in the steady-state and the battery provides energy in transient states. Here, a charge controller system based on the MPP tracking technology, suitable for using in the islanded micro grid that contains a solar panel and a battery is designed. The charge controller includes a unidirectional DC-DC converter as an interface circuit between the solar panel and the DC bus, a bidirectional DC-DC converter as an interface circuit between the battery and the DC bus with a control system and power management in different states of irradiance and state of charge (SOC). A 200-W prototype system is designed and simulated in MATLAB/Simulink software. Also, a microcontroller DSP TMS320F2812 is applied to construct the charge controller circuit. The simulation and experimental results are showing better performance of the proposed charge controller compared with previous examples.