Core Insights - The first 220 kW high-safety solid-state hydrogen fuel cell emergency power generation system in Southwest China has been officially demonstrated in Chengdu, marking a significant breakthrough in the localization and engineering application of hydrogen energy emergency power sources [1][2] Group 1: Project Overview - The project is part of the Chengdu Science and Technology Bureau's "2024 Green Low-Carbon Field Project" and was led by Sichuan Rongxin New Energy Power System Co., Ltd., in collaboration with other companies [1] - The system was developed eight months ahead of schedule, showcasing the efficiency of the research and development team [1] Group 2: Technical Innovations - The system integrates five major technological innovations, focusing on an "integrated design of fuel cell + solid-state hydrogen storage" to create a safe and efficient energy emergency system [1] - It utilizes a standard container assembly, incorporating high-efficiency fuel cell power generation technology and low-pressure solid-state hydrogen storage technology [1][2] Group 3: Performance Metrics - The fuel cell system achieves a rated power generation efficiency exceeding 48% and a peak efficiency over 65%, significantly enhancing power generation efficiency [2] - The solid-state hydrogen storage technology allows for hydrogen to be stored at pressures below 4.0 MPa, greatly improving safety compared to traditional high-pressure storage [2] Group 4: Emergency Response Capabilities - The system can store 32 kg of hydrogen and maintain continuous power supply for over 2 hours at a rated output of 200 kW, with the ability to seamlessly replace hydrogen storage modules in milliseconds [2] - It is designed to meet emergency scenarios where power supply cannot be interrupted, ensuring uninterrupted electricity supply [2] Group 5: Future Prospects - The system includes a reserved interface for green electricity consumption, potentially enabling the construction of a closed-loop system for "photovoltaic hydrogen production - valley electricity hydrogen storage - emergency hydrogen use" [2] - This development supports the establishment of the "Chengdu-Chongqing Hydrogen Corridor" [2]

Core Viewpoint - The first 220kW high-safety solid-state hydrogen storage fuel cell emergency power generation system in Southwest China has officially been put into demonstration application, marking a significant breakthrough in the autonomy of core equipment in the hydrogen energy emergency power supply sector [1] Group 1 - The system was unveiled on July 15 at the Microgrid Youlian Wi-Fi Smart Terminal Industrial Park [1] - The project is a collaborative effort involving Houp Clean Energy (Group) Co., Ltd., Sichuan Rongxin New Energy Power System Co., Ltd., and Chengdu Jihydrogen Technology Co., Ltd. [1] - This achievement signifies a major advancement in China's hydrogen energy emergency power supply capabilities [1]