研究目的
Investigating the working principle of photovoltaic grid-connected inverters and building a single-phase model in the Matlab/Simulink simulation software to study the correctness of the control strategy.
研究成果
The simulation results show that the parameters in the grid-connected photovoltaic system are selected correctly and the control strategy is effective, providing a basis for the development of photovoltaic grid-connected systems.
研究不足
The study is limited to simulation results and does not include physical testing of the photovoltaic grid-connected inverter system.
1：Experimental Design and Method Selection:
The study involves building a single-phase model in Matlab/Simulink simulation software to analyze the working principle of photovoltaic grid-connected inverters.
2：Sample Selection and Data Sources:
The simulation uses parameters from photovoltaic grid-connected systems.
3：List of Experimental Equipment and Materials:
Matlab/Simulink software is used for simulation.
4：Experimental Procedures and Operational Workflow:
The simulation includes MPPT control strategy, phase-locked loop control, and phase tracking to observe the reference current and phase-locked current.
5：Data Analysis Methods:
The simulation results are analyzed to verify the correctness of the control strategy.
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
