研究目的
To propose an ideal MLA based direct-current vector control plot for GS-VSC to hold steady dc capacitor voltages, enhance receptive power pay, and strengthen the converter straight adjustment limit.
研究成果
The proposed MLA based optimal space vector modulated control scheme for GS-VSC demonstrates better system stability and power conversion efficiency over traditional control methods in renewable power integrated AC systems.
研究不足
The study is based on simulation results and may require experimental validation to confirm the findings in real-world applications.
1：Experimental Design and Method Selection:
The paper proposes an MLA based direct-current vector control plot for GS-VSC. The methodology involves optimizing PI controller gains using MLA algorithm for inner current loop while keeping the outer voltage loop controller gains constant.
2：Sample Selection and Data Sources:
The study uses a MATLAB/Simulink model for an AC test framework to simulate the proposed control scheme under different operating conditions.
3：List of Experimental Equipment and Materials:
The simulation involves PV side DC-DC converter and grid side inverter GS-VSC, utilizing MLA based optimal space vector modulated control.
4：Experimental Procedures and Operational Workflow:
The simulation considers three different operating scenarios with varying solar insolation and load conditions to validate the proposed control scheme.
5：Data Analysis Methods:
The performance of the proposed control scheme is compared against the traditional control method in terms of power conversion efficiency and system stability.
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