攀登储能安全新高度！瑞浦兰钧储能产品通过大规模火烧测试

Core Viewpoint - The article highlights the successful completion of an extreme fire test conducted by Ruipu Lanjun on its Powtrix® 5MWh energy storage battery system, demonstrating its enhanced safety performance under severe conditions [2][20]. Group 1: Testing Conditions and Methodology - The fire test was conducted under extreme conditions, simulating a worst-case scenario with a fully charged battery, which poses the highest risk of thermal runaway and fire spread [3][4]. - The test involved a combination of internal heating and external propane flame exposure, leading to a sustained burn of approximately 14 hours after a 3-hour ignition trigger [4][19]. - The test design included exposure to five types of fire (solid, liquid, gas, metal, and energized equipment), assessing the battery system's resilience against complex fire scenarios [4][10]. Group 2: Safety Performance and Results - The Powtrix® battery system successfully prevented thermal runaway from spreading to adjacent battery units, with the maximum flame temperature reaching 1380°C while maintaining the internal temperature of neighboring units below 57°C [7][20]. - The test was conducted without active fire suppression systems, relying solely on the battery's passive safety design, which proved effective in containing the fire [13][20]. - Over 600 temperature monitoring points were deployed during the test, providing comprehensive data collection and analysis of the combustion process, which received commendation from fire safety engineering experts [19][20]. Group 3: Industry Implications - This rigorous testing sets a new benchmark for safety in the energy storage industry, showcasing Ruipu Lanjun's capabilities in battery technology development and system safety design [20]. - The successful demonstration of the Powtrix® system's safety features contributes significantly to advancing the overall safety and reliability standards within the energy storage sector [20].