A Vector Inspection Technique for Active Distribution Networks Based on Improved Back-to-Back Converters
نویسندگان
چکیده
In this paper, an improved back-to-back converter is proposed, and the used as a test power source for vector inspection of relay protection in active distribution network, which effectively solves problem that output voltage current cannot be continuously stably adjusted. Firstly, three-phase cascade established to analyze impedance characteristics its DC terminal. Then feedforward added inverter improve input inverter. Secondly, system stability parameter are analyzed. Finally, network. The simulation results show greatly improved. experiment shows check technology based on can network find various installation problems.
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ژورنال
عنوان ژورنال: Sustainability
سال: 2022
ISSN: ['2071-1050']
DOI: https://doi.org/10.3390/su15010750