动态暖通空调设备模型在能源管理中有助于研究最优控制策略。这些模型可用于最小化循环损耗、固定启动/停止时间以及更好地控制峰值功率需求。闭环控制分析需要快速动态模型。在暖通空调系统中，最快的现象发生在空气处理装置中。在模拟此类子系统时，必须在所有相关组件（热交换器和质量交换器、管道和管道、传感器和执行器）中引入真实的动力学。最近，人们对在线分析的发展产生了兴趣，使用户可以在实际条件下测试子系统任何组件的控制设备。这可能涉及仿真，其中实际组件和模拟组件相互连接。 更好的动态模型将允许更敏感的故障检测诊断；它们还可以提供预测性故障检测的可能性。几年前，ASHRAE赞助了一个项目，对主要用于能量计算的稳态模型进行调查（ASHRAE，1990）。然而，没有统一的信息来源记录分析HVAC系统动态行为所需的数学模型。本项目的目标是编制一份出版物，确定并描述暖通空调相关设备的可用动态模型。另一个目标是确定为文献中未涉及的设备开发和验证新动态模型的必要性。单位: 二重的

Dynamic HVAC equipment models are useful in energy management for studying optimal control strategies. These models may be used to minimize cyclic losses, to fix start/stop times and to get better control of electricity peak power requirements.Quick dynamic models are required for closed loop control analyses. In HVAC, the quickest phenomena occur in air handling units. When simulating such subsystems, realistic dynamics have to be introduced in all the components involved (heat and mass exchangers, ducts and pipes, sensors and actuators).Recently there has been interest in the development of ON LINE analyses to allow the user to test the control equipment of any component of the subsystem under realistic conditions. This could involve EMULATION, where actual and simulated components are interconnected. Better dynamic models will allow more sensitive fault detection diagnosis; they could also provide possibilities for predictive fault detection.A few years ago, ASHRAE sponsored a project to produce a survey of primarily steady-state models that are useful for performing energy calculations (ASHRAE, 1990). However, there is no consolidated source of information documenting the mathematical models necessary for analyzing the dynamic behavior of HVAC systems.The objective of this project was to prepare a publication that identifies and describes the available dynamic models for HVAC related equipment. An additional objective was to identify the need for the development and validation of new dynamic models for equipment weakly covered in the literature.Units: Dual