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- 2024-09-18消防与安全Incident reviewsChina
从阿里云新加坡机房火灾看数据中心锂电池室消防设计规范
- 分析认为新加坡机房火灾难灭主因在于锂电室消防设计欠缺，未落实事故通风、电池间消防排水及非消防一键紧急切断等措施，导致灭火持续浇水时出现积水渗漏和短路风险。
- 电池选型方面，三元锂热失控会自身产生氧气加剧燃烧，而磷酸铁锂相对更安全；针对锂电火灾，水消防在控火和持续降温抑制复燃方面是目前公认最有效的方式。
- 规范要求锂电池房洒水启动后需快速切断电路，并配置事故通风以防止锂电池着火释放的大量烟雾导致其他房间设备短路。
Sources中国IDC圈·运维管理dc.idcquan.com
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