研究目的
To propose a stacked photovoltaic power generation system structure that reduces transmission loss, improves MPPT penetration, and lowers costs compared to traditional systems.
研究成果
The proposed stacked Large-Scale Photovoltaic Power Generation System can reduce line loss, improve system power generation efficiency, and reduce costs, achieving better economic benefits. It also lays a foundation for theoretical analysis and design application of future large-scale photovoltaic power generation flexible power transmission.
研究不足
The paper does not explicitly mention the limitations of the research.
1:Experimental Design and Method Selection:
The paper proposes a stacked photovoltaic power generation system structure using bidirectional DC/DC converters and a three-phase full-bridge modular multilevel converter (MMC).
2:Sample Selection and Data Sources:
A simulation model of a 10kV/100kW photovoltaic power generation system is built in MATLAB/Simulink.
3:List of Experimental Equipment and Materials:
The system includes PV arrays, bidirectional DC/DC converters, and a three-phase full-bridge MMC.
4:Experimental Procedures and Operational Workflow:
The system is simulated to verify the feasibility and reliability of the proposed structure and control strategy.
5:Data Analysis Methods:
The simulation results are analyzed to evaluate the system's performance.
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