华电技术 ›› 2020, Vol. 42 ›› Issue (12): 88-93.

• 技术交流 • 上一篇    下一篇

数据中心供能设计标准分析

  

  1. 中国华电科工集团有限公司,北京 100070
  • 出版日期:2020-12-25 发布日期:2021-01-04

Analysis on standards for data center energy supply design

  1. China Huadian Engineering Company Limited, Beijing 100070,China
  • Online:2020-12-25 Published:2021-01-04

摘要: 设计标准是工程建设标准化的一个重要保障,是组织现代化工程建设的重要工具。总结国内有关数据中心供能的各现行设计标准后,重点介绍了《天然气分布式能源项目工程设计导则》和GB 50174—2017《数据中心设计规范》,并对后者进行了详细解读,阐述了设计标准中与供能、供冷有关的内容;对比了GB 50052—2009《供配电系统设计规范》和GB 50174—2017《数据中心设计规范》这2个标准中有关供电内容的异同。分析结果表明,GB 50174—2017《数据中心设计规范》肯定了分布式能源为数据中心供能这一概念并且允许采用燃气分布式能源作为数据中心的主要电源。

关键词: 数据中心, 燃气分布式能源, 设计标准, 供能, 供冷, 供电

Abstract: Design standard is an important safeguard for engineering construction standardization and an important means of modern engineering construction. Having summarized current design standards of data center energy supply in China, highlights are drawn on two design standards, Engineering Design Guidelines for Natural Gas Distributed Energy Projects and GB5 0174—2017 Data Center Design Specifications.In the explanation on the latter one, the contents related to energy supply and cooling are analyzed. The similarities and differences of power-supply related contents in GB 50052—2009 Code for Design of Power Supply and Distribution System and GB 50174—2017 Code for Design of Data Center are compared. The results show that the new standard affirms the idea of powering data centers by distributed energy and taking gas-fired distributed energy as the main power source for data centers.

Key words: data center, gas-fired distributed energy, design standard, energy supply, cooling, power supply