冷机站节能及群控系统优化浅析

Analysis on the Energy-saving of the Cooler Station and the Optimization of the Group Control System

冷机站的自动化控制是建筑自动化系统中专业性强、技术复杂的项目。一般群控逻辑较难满足高效、节能的使用要求。本文以一个节能改造项目为例，通过对原冷机控制系统的优化，实现了分时电价优化、供应需求优化和分区优化功能，达到了节能的效果。希望通过对本项目设计经验的探讨，为以后其他项目提供参考。

The automatic control of the chiller plant is highly specialized, technically complex projects in Building Automation Systems. Group control logic is more difficult to meet an efficient, energy-saving use. Taking an energy-saving renovation project as an example, this paper introduces the optimization of the original cooler control system, it realizes the TOU optimization, supply demand optimization and partition optimization. We hope that experience in the design of this project can provide a reference for the other projects.