Efficiency-Prioritized Droop Control Strategy of AC Microgrid
نویسندگان
چکیده
Operation efficiency is one of important concerns for power conversion system. Efficiency issue microgrids with multiple paralleled inverters has been paid slightly concerns. Therefore, this article presents an analysis method microgrid in system level and efficiency-prioritized droop control strategy to improve operation under different load profiles. model first established reveal time-varying characteristic Then, optimum solution derived by Lagrange multiplier method, conditions capture maximum are obtained. Furthermore, proposed according the model. In addition, stability controller performed, from which guideline design given. The simulation experimental results provided validate strategy. able overall profiles, also preserves advantages conventional
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ژورنال
عنوان ژورنال: IEEE Journal of Emerging and Selected Topics in Power Electronics
سال: 2021
ISSN: ['2168-6777', '2168-6785']
DOI: https://doi.org/10.1109/jestpe.2020.2967756