某冰蓄冷空调机房的优化控制与节能运行方案

Optimal Control and Energy Saving Operation Scheme of the Ice Thermal Storage Air Conditioning Room

冰蓄冷空调是实现电网"削峰填谷"的重要措施,但它本身并不节能,只有节约它的日常运行费用,才能进一步推广冰蓄冷空调的应用。冰蓄冷空调系统的优化控制是降低运行费用的有效手段和保证。本文主要以某冰蓄冷空调系统的冷冻机房为研究对象,在预测空调负荷的基础上确定冰蓄冷空调系统工作模式,提出将节能运行方案与负荷变化趋势预测相结合的优化控制策略。

Ice thermal storage air-conditioning is an important measure to achieve load shifting and electricity charge, but it is not energy-saving. The application of can be further promoted only by saving its day-to-day running costs. The optimal control of the ice thermal storage air-conditioning system is an effective means and guarantee of reducing operating costs. This paper, taking the frozen engine room for the study, ascertains the ice thermal storage air-conditioning system working mode on the basis of the Air Conditioning Load Prediction. And it also put forward an optimal control strategy by combination of the energy-saving operation prograra and load trend orediction.