121 / 2023-09-20 15:08:45

Research on Voltage Stability in Photovoltaic Power Generation Systems

supercapacitor energy storage,photovoltaic power peneration,voltage stability,Series-Parallel Boost-Buck circuit

Special Sessions > SS14 - Digital Twin Empowered Intelligent Operation and Maintenance of Renewable Energy Equipment

In response to the existing issue of poor voltage stability in photovoltaic (PV) power generation systems, this paper presents a design of a series-parallel Boost-Buck circuit and control strategy based on a supercapacitor energy storage system. series-parallel Boost-Buck circuit and control strategy based on a supercapacitor energy storage system. The aim is to enhance the voltage stability and power quality of PV systems. Through simulation studies conducted using Matlab/Simulink, the correctness of the designed circuit and the effectiveness of the control strategy are validated. Through simulation studies conducted using Matlab/Simulink, the correctness of the designed circuit and the effectiveness of the control strategy are validated.