Active Distribution Networks for High-Penetration Renewable Energy Integration: Key Technologies for Panoramic Perception and Flexible Regulation
With the large-scale integration of high-penetration distributed photovoltaic, wind power, and other new energy sources into distribution networks, the operational characteristics of distribution networks are becoming increasingly complex. Issues such as voltage fluctuations, power flow reversal, and power quality problems are becoming more prominent, threatening the safe operation of distribution networks. Traditional dispatching models struggle to achieve precise perception and rapid regulation, making it urgent to construct an active distribution network technology system integrating "panoramic perception - intelligent decision-making - flexible regulation." This sub-forum focuses on the key technologies of panoramic perception and flexible regulation for active distribution networks under high-penetration new energy integration, aiming to explore how to enhance the hosting capacity and operational resilience of distribution networks for new energy through high-precision state perception, high-efficiency power flow analysis, and intelligent zone-based regulation. Core topics include but are not limited to:
1. Panoramic state perception and high-precision state estimation for distribution networks
2. Power flow calculation and analysis for distribution networks adapting to new energy uncertainties
3. Zone cluster-based autonomous and coordinated regulation of distribution networks
4. Multi-timescale flexible regulation and resource coordination
5. Adaptive partitioning of distribution networks under dynamic topologies
6. Market-based dispatch and compensation mechanism design for reactive power resources in distribution networks
7. Adaptive control of distribution networks for photovoltaic fluctuations and dynamic loads
8. Case studies and performance evaluation of demonstration zones with high-penetration new energy distribution networks
