数据中心电气设计的两点思考
Two Thoughts on Electrical Design of Data Centers
史志佳1
作者信息
- 1. 捷通智慧科技股份有限公司,北京 100015
- 折叠
摘要
对数据中心电气设计图中SPD及其后备保护器的选择和灾后清空排风系统电气设计的常见问题进行探讨和分析,参考相关规范并结合功能性、可靠性、经济性提出相应的设计思路.给出数据中心行业SPD后备保护器的选择、低压总配电柜SPD的Ⅰ类试验与Ⅱ类试验选择、精密配电柜SPD Up值的选择和灾后清空排风机负荷等级、分类及灾后清空排风系统70℃防火阀的相关电气设计方案.
Abstract
Explore and analyze common issues related to the selection of SPD and its backup protectors in the electrical design diagram of data centers,as well as the electrical design of post disaster exhaust systems.Refer to relevant specifications and propose corresponding design ideas based on functionality,reliability,and economy.Provide the selection of SPD backup protectors for the data center industry,the selection of Class Ⅰ and Class Ⅱ tests for low-voltage main distribution cabinet SPD,the selection of SPD Up values for precision distribution cabinets,and the relevant electrical design schemes for post disaster exhaust fan load levels,classifications,and 70℃ fire dampers for post disaster exhaust systems.
关键词
数据中心/SPD后备保护器/SPD试验类别/SPD/Up值/灾后清空排风机/负荷等级/70℃防火阀/可靠性Key words
data center/SPD backup protector/SPD test category/SPD Up value/exhaust fans after disasters/load level/70℃fire damper/reliability引用本文复制引用
出版年
2024
NETL
NSTL
万方数据