本文总结了ASHRAE动态响应任务组的初步研究结果。ASHRAE RP-321项目名为“现有建筑的暖通空调系统动力学和能源使用”该项目的总体目标是确定暖通空调系统的运行策略，该系统结合了系统动力学和相互作用，并有可能减少能源使用。为暖通空调设备（冷却塔、冷水机组、空气处理机组等）建模而开发的计算机算法。 )描述了。TrnSe（由威斯康星大学麦迪逊分校太阳能实验室开发的计算机代码）用于将各个组件模型链接在一起，以模拟建筑物的暖通空调系统。将实测数据与模型预测结果进行了比较。进行了设备动态的短期试验，以确定显著的动态效应。结果表明，显著的瞬态效应是:冷却塔对风机转速变化的响应； 冷冻水通过系统的“冲洗时间”；电容对建筑结构的影响。不显著的瞬态影响（由于持续时间很短）是:冷水机组对设定点（供水）变化的响应；空气处理装置对设定点（送风）变化的响应。该项目的最终结果是识别和调查潜在的节能暖通空调运行策略，以及“可靠”设备模型的可用性。 关于动态控制的最终结果将是下面一篇论文的主题。从这些模型中受益最多的群体是建筑操作员、暖通空调控制人员和未来的研究人员。引文:研讨会，ASHRAE交易，1984年，第90卷，pt。密苏里州堪萨斯城2B

This paper summarizes the initial findings of the research that was done for the ASHRAE Task Group on Dynamic Response. The project ASHRAE RP-321 was entitled "HVAC System Dynamics and Energy Use in Existing Buildings." The overall objective of the project was to determine operating strategies for HVAC systems which incorporate system dynamics and interactions and which will potentially reduce energy use.The computer algorithms that were developed for the modeling of HVAC equipment (cooling tower, water chiller, air handling unit, etc.) are described. TRNSYS (a computer code developed by the Solar Energy Laboratory at the University of Wisconsin-Madison) was used to link the individual component models together in order to simulate the HVAC system of a building. Comparison between measured data and the model predictions are given.Short term tests of equipment dynamics were conducted to determine the significant dynamic effects. The results showed that the significant transient effects were:the cooling tower response to fan speed changes;the "flush time" of the chilled water through the system;the effects of the building structure due to capacitance.The transient effects that were not significant (due to their very short time duration) were:the chiller response to set point (supply water) change;the air handling unit response to set point (supply air) changes.The end results of this project are the identification and investigation of potential energy saving HVAC operating strategies and the availability of "reliable" equipment models. The final results on dynamic control will be the subject of a following paper. The groups that could benefit the most from these models are building operators, HVAC controls persons, and future researchers.