Study of optimization control strategy of ice storage system

The technique of ice storage is the uppermost technical measure for the future in China, which can realize the “peak load shifting” and the Demand-Side Management, meliorate the contradictions between providing and demanding. Based on the ASHRAE (American Society of Heating, Refrigeration, and Air Conditioning Engineers) coefficient method and ANN (Artificial Neural Networks) method, the hourly temperature and cooling load are predicted. A preliminary discussion is made to optimization control strategy and the real-time control of ice storage system. And the results show that the on-line correction is great value. Finally, the solution of real-time control and on-line correction is brought forward.