Research on a High Self-healing and High Interactive Active Distribution Network Construction Method

As economic growth and living standards rise, there is an increased demand for the capacity, quality, and reliability of the distribution grid. However, the lack of intelligent management, outdated structure, and the difficulty of information interaction and data sharing in the traditional distribution grid, pose challenges for efficient complex collaborative work and regional power supply recovery. This study proposes a method to construct a highly interconnected and self-healing smart distribution grid. Following the national IEC61968/61970CIM standards, a primary equipment model is established. Through dynamic power flow analysis and network reconstruction technology, the grid framework is optimized to achieve high reliability and economy in grid operation. By utilizing the Internet of Things and 5G quantum intelligent switch technology and leveraging the full model advantage, we simulate automatic topology analysis in fault zones, generating one-click transfer supply strategies. This method not only addresses the deficiencies of the traditional distribution grid but also enhances intelligent management and operational efficiency of the grid with modern technology, ensuring efficient and reliable power supply.