摘要
介绍了冷量由水系统向风系统传递的混杂动态建模。在混杂系统控制策略下,采用投切行为与变频行为实现系统水流量的精确控制与节能控制。利用Simulink 2007对该模型进行了仿真,仿真结果证明了混杂系统在集中空调节能控制上的有效性与适用性。
Presents the hybrid dynamic modeling of cooling capacity transfer process from water system to air system. Realizes the accurate and energy efficient water flow control by switching and variable-frequency behaviors in the hybrid control strategy. Simulates the model with Simulink 2007, and the results show the effectiveness and practicability of the hybrid control system applied to the energy saving control of central air conditioning systems.
出处
《暖通空调》
北大核心
2017年第6期102-106,共5页
Heating Ventilating & Air Conditioning
关键词
混杂系统
集中空调
节能模型
水泵
变频
投切
hybrid system, central air conditioning, energy-saving model, water pump, variable frequency, switching
