摘要
分析了冷水机组效率与性能指数之间的关系。详细地研究了冷水机组的优化控制策略,提出要重视控制冷水机组台数,并以实际数据证明合理的控制策略能达到良好的节能效果。最后给出了实现冷水机组起/停控制的方法。
The relationship between water chiller efficiency and coefficient of performance was anlayzed. The optimal control strategy of water chiller was researched in detail. It was pointed out that the control of the number of water chiller should be noticed. Through analyzing actual data, it was proved that reasonable control strategy would realize good energy saving effect. At last, the method of realizing the control of startup/stop of water chiller was given.
出处
《低压电器》
北大核心
2008年第2期37-41,共5页
Low Voltage Apparatus
关键词
建筑节能
空调
冷水机组
性能指数
负荷
冷负荷时间频数
energy saving of building
air-conditioning
water chiller
coefficient of performance
load
cooling load time frequency （CLTF）
