研究目的
To integrate a hybrid PV plant as an alternative power supply for DC and AC control devices in a building management system and improve energy efficiency.
研究成果
The developed system provides uninterruptible power supply to DC circuits and office equipment, enables real-time monitoring of energy processes, and offers opportunities for optimizing energy consumption and technical maintenance.
研究不足
The system's performance is dependent on sunlight availability, requiring backup from the grid or batteries during dark or bad weather conditions.
1:Experimental Design and Method Selection:
The study involves integrating a hybrid PV plant into an existing BMS to serve as an alternative power supply.
2:Sample Selection and Data Sources:
The study focuses on a building management system with various controlled devices and processes.
3:List of Experimental Equipment and Materials:
Solar modules, charge controller, inverter, batteries, stabilized rectifiers, and smart meters.
4:Experimental Procedures and Operational Workflow:
Solar energy is converted into electricity, stored in batteries, and used to power DC and AC devices. The system switches between solar power, grid power, and batteries based on availability.
5:Data Analysis Methods:
Monitoring of electrical parameters in real-time, analysis of energy usage, and optimization of electricity consumption.
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