研究目的
To propose an energy management system for a PV Battery Integrated Module (PBIM) that combines a solar panel and a battery pack in one single device, focusing on selecting a suitable system architecture and control strategy for the converters.
研究成果
The DC coupled architecture is the most suitable for the PBIM, based on the number of conversion stages, battery safety, and converters control complexity. The proposed control strategies and modes of operation enable effective energy management for both standalone and grid-tied PV systems.
研究不足
The study focuses on proposing an energy management system for the PBIM and does not cover its practical implementation. Future research is needed to evaluate the performance of the selected DC coupled architecture under realistic conditions.
1：Experimental Design and Method Selection:
The study involves selecting a suitable system architecture for the PBIM and proposing a control method for the DC/DC converters to manage energy flow.
2：Sample Selection and Data Sources:
The study uses meteorological data and load power consumption from selected locations (Cambodia for off-grid and Netherlands for peak-shaving) as inputs.
3：List of Experimental Equipment and Materials:
The model includes a PV power estimation model, a performance battery model, and an energy management controller.
4：Experimental Procedures and Operational Workflow:
The study explores two case studies (off-grid and peak-shaving) to characterize the response of the model, including modes of operation for energy management.
5：Data Analysis Methods:
The study uses efficiency curves from known converters and transient analysis in MATLAB/Simulink to analyze the dynamic response of the system.
独家科研数据包，助您复现前沿成果，加速创新突破
获取完整内容
