市中区：以“新引擎”引领“新格局”，打造先进电网产业高地

Group 1: Industry Overview - The electric grid industry is undergoing unprecedented transformation amid the energy transition, with Jinan's Shizhong District emerging as an innovative hub for advanced electric grid industries due to its unique advantages and proactive measures [1] - Shizhong District hosts 29 key enterprises, including State Grid Shandong Electric Power Research Institute and Shandong Tower Energy Co., accounting for approximately 90% of the overall energy internet industry scale in the area [1] Group 2: Microgrid Development - The first flexible interconnected microgrid cluster project in northern coastal islands, including Tuoji Island and Daqin Island, has ended the era of relying solely on undersea cables for power supply, marking a significant advancement in renewable energy utilization [2][3] - The microgrid cluster integrates photovoltaic, energy storage, and wave energy generation systems, achieving optimal energy allocation through intelligent scheduling algorithms [3] Group 3: Technological Innovations - The State Grid Shandong Electric Power Research Institute has developed a comprehensive range of leading experimental platforms, including the first full-voltage electromagnetic simulation platform and a provincial-level health assessment system for power transmission and transformation equipment [6] - The institute's innovations have successfully addressed challenges such as external cable faults and extreme weather, ensuring reliable and clean power supply to the islands [3] Group 4: Collaborative Efforts in Energy Infrastructure - Tower Energy Co. is actively participating in the advanced electric grid industry chain by providing energy infrastructure construction and battery swapping services, enhancing resource sharing and technological innovation [9][10] - The company has established over 4,800 battery swapping cabinets, facilitating 4 million battery swaps monthly, and operates 350,000 low-speed electric vehicle charging ports [13] Group 5: Strategic Development Initiatives - Shizhong District is focusing on the advanced electric grid industry chain as a key support for building a modern industrial system, implementing initiatives to attract leading enterprises and enhance the resilience of the industry chain [16][17] - The district aims to create a favorable ecosystem for industrial development by accelerating the implementation of significant projects and providing robust support in project approval, land use, and service coordination [17]