摘要
数据中心制冷系统的能耗仅次于IT系统,降低制冷系统的能耗有助于数据中心显著降低PUE,节约运营成本。本文介绍了针对数据中心冷水制冷系统节能优化,将垂直控制架构、人工智能(AI)、物联网(IoT)等技术与传统制冷控制系统相结合应用,并给出了与制冷系统能效优化相关的几个控制环节的具体AI节能控制原理、应用方法。本技术可实现数据中心制冷系统整体节电率15%~30%。
The energy consumption of the data center refrigeration system is second only to that of the IT system.Reducing the energy consumption of the refrigeration system will help the data center significantly reduce PUE and save operating costs.This paper introduces the application of vertical control architecture,artificial intelligence(AI),the Internet of Things(IoT)and other technologies with traditional refrigeration control systems for the energy-saving optimization of chilled water refrigeration systems in data centers.And it also gives the specific AI energy-saving control principle,method related to energy efficiency optimization of the data center refrigeration system.
作者
蓝政杰
谭薇薇
LAN Zheng-jie;TAN Wei-wei
关键词
数据中心
冷水制冷系统
人工智能
物联网
节能控制系统
data center
chilled water refrigerating system
artificial intelligence
the Internet of things
energy-saving control system
