In order to reduce the operating cost of cold storage air conditioning systems in large airport refrigeration stations,this article aims to minimize the operating cost,combines the electricity price structure and hourly load,and uses the linear programming algorithm in the op-timization control algorithm to solve the optimal load distribution ratio for the operation of refrigeration hosts and cold storage devices.Taking the configuration parameters of a refrigeration station under construction at an airport in Xiamen as an example,the algorithm is implemented in Python language to obtain the optimal control operation strategy with the lowest operating cost.Compared with the average cooling opera-tion strategy,selecting loads at 100％,75％,and 50％can significantly reduce operating costs.Finally,based on the power grid load de-mand response policy,an operational strategy for optimizing control and coordinating demand response is proposed.
关键词
水蓄冷空调/优化控制/线性规划/需求响应
Key words
Water storage air conditioning/Optimization control/Linear programming/Demand response
维普
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