专家谈配电网：增量配电网的市场主体地位落实不够

Core Viewpoint - The development of distribution networks is closely linked to China's dual carbon strategy and energy development framework, positioning distribution networks as a critical component in the energy transition and new energy consumption landscape [1][3]. Group 1: Future Transformations of Distribution Networks - The future of distribution networks is expected to undergo four major transformations: from a unidirectional energy delivery system to a resource allocation platform, from a passive network to an active one, from a closed technology environment to a digital data integration center [4][5]. Group 2: Role in Energy Transition - Distribution networks serve as the first mile for new energy consumption, crucial for local integration of distributed renewable energy sources, thereby minimizing transmission losses [2][4]. - Over 90% of new flexible loads, such as electric vehicles and smart homes, are connected through distribution networks, which also account for 80% of power outage incidents [2][4]. Group 3: Challenges and Pressures - The development of distribution networks faces significant challenges, including the impact of high proportions of renewable energy integration and the emerging contradictions between reliability and economic viability [2][5]. - Current institutional mechanisms are inadequate, affecting the market status of incremental distribution networks and their ability to expand and connect effectively [5]. Group 4: Recommendations for Reform - There is a need for deeper institutional reforms to recognize distribution networks as market entities and to optimize pricing mechanisms, including a two-part tariff system based on load rates [3][5]. - The upcoming fourth round of transmission and distribution price reviews should address existing issues and incorporate constructive suggestions for future improvements [5].