Sliding Mode Control of a Single-Phase Grid-Connected VSI with LCL Filter : Single Sensor Approach for Controlling Current Injection into the Grid

被引：0
|
作者：
Lamkharbach, Youssef [1 ]
Mossadak, Mohammed-Amine [1 ]
Chebak, Ahmed [1 ]
Aniba, Ghassane [2 ]
机构：
[1] Mohammed VI Polytech Univ, Green Tech Inst, Ben Guerir, Morocco
[2] Mohammed V Univ Rabat, Mohammadia Sch Engineers, Rabat, Morocco
来源：
18TH INTERNATIONAL CONFERENCE ON COMPATIBILITY, POWER ELECTRONICS AND POWER ENGINEERING, CPE-POWERENG 2024 | 2024年
关键词：
Sliding mode control; Grid connected inverter; LCL filter; inverter control; Single Sensor Approach; CONTROL STRATEGY; INVERTERS; DESIGN;
D O I：
10.1109/CPE-POWERENG60842.2024.10604321
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
To better integrate renewable energy, especially solar photovoltaic, into the grid, voltage source inverters (VSIs) need effective control for sinusoidal current injection with minimal total harmonic distortion. This paper proposes a sliding mode control strategy for VSIs with an LCL filter, using just one current sensor. Tested on a 10-kW system through MATLAB/Simulink, this method streamlines complexity, cuts costs, and maintains dynamic efficiency around ms while preventing capacitor voltage resonance. It ensures the injected current's harmonic content stays below 0.1%, improving grid power quality.
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页数：8
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