高压直流母线串联技术设备
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瑞能股份:牵头团体标准制定,构筑硬核技术壁垒
Cai Fu Zai Xian· 2025-10-16 06:33
Core Insights - The global new energy industry is accelerating its transition towards intelligence and safety by 2025, with the company emerging as a leader in battery testing and intelligent manufacturing, showcasing the resilience of "Made in China" [1] Group 1: Technological Breakthroughs - The company focuses on building a technological moat rather than short-term capacity expansion, developing a high-voltage direct current bus series technology that saves 50% in equipment space and improves charging efficiency to 85% [2] - In the solid-state battery sector, the company has developed specialized testing equipment for interface impedance measurement and high-temperature simulation, delivering high-precision devices to leading domestic battery enterprises [2] Group 2: Lifecycle Testing - The company has established a comprehensive solution for battery testing that meets the upgraded requirements of new national standards, covering cells, modules, PACK, and energy storage systems [3] - The self-developed 2000V high-power PACK testing system can simulate extreme conditions with a testing precision of 0.0002 and a response time of less than 10ms, significantly exceeding industry averages [3] - A project in Chongqing demonstrated the effectiveness of lifecycle testing, achieving a 26% increase in energy density and a 20% reduction in system losses [3] Group 3: Global Market Expansion - The company's technological strength has translated into market influence, with products certified by international authorities like CE and UL, serving over 2,000 enterprises globally [4] - As a member of the Ministry of Industry and Information Technology's lithium-ion battery safety standard working group, the company has led the development of operational standards for electrochemical energy storage stations [4] - The company's journey reflects the technological breakthroughs of Chinese new energy enterprises, emphasizing the importance of long-term commitment to challenging tasks in achieving competitive advantage [4]