Renewable energy based low-voltage distribution network for dynamic voltage regulation

Abstract

With the continuous integration of renewable energy and the complexity of power system, dynamic voltage regulation of low-voltage distribution network has become an urgent problem to be solved. Through in-depth analysis and theoretical discussion, the mathematical model of low-voltage distribution network is established, and the control strategy based on renewable energy is designed for dynamic voltage regulation. Through simulation experiment and field verification, the superiority of the proposed method compared with the existing method is demonstrated. In addition, the sensitivity of the parameters and the stability of the control strategy are also comprehensively analyzed. Despite some limitations and challenges, the results of this study provide strong support for the sustainable, efficient and safe operation of low-voltage distribution networks, and further optimization and expansion in many aspects are needed in the future.