本文基于ASHRAE研究项目RP-1292的研究结果。本文概述了用于表示和验证带有风扇供电终端单元的变风量空调系统简化工程模型的方法，该终端单元服务于三区建筑。建筑荷载是针对美国五个不同天气位置产生的，并针对峰值和区域条件进行标准化。先前研究的实验结果用于建立单个风扇供电终端单元的模型。根据试验台的结果验证了所得到的系统模型。测试台的配置允许同时测试多达三个制造商的风扇供电终端单元。对典型的8英寸（200毫米）和12英寸（300毫米）终端单元进行了评估。 试验台的结果验证了模型的预测值。预测结果在实验测量不确定度范围内。经验证的模型为工程界提供了扩展现有VAV系统仿真和能量分析能力的工具。单位:双引文:ASHRAE交易，第115卷，第。2009年1月1日，芝加哥

This paper is based on findings resulting from ASHRAE Research Project RP-1292.This paper outlines the methodology used to represent and verify a simplified engineering model of a VAV system with fan powered terminal units serving a three zone building. The building loads were generated for five weather diverse locations in the United States and normalized for peak and zone conditions. Experimental results from a previous study were used to build models of the individual fan powered terminal units. The resulting system model was verified against results from an experimental test stand. A test stand was configured to allow simultaneous testing of up to three manufacturer’s fan powered terminal units. Typical 8 inch (200 mm) and 12 inch (300 mm) terminal units were evaluated. Results from the test stand verified the model predicted values. The predicted results were well within experimental measurement uncertainty. The verified model provides the engineering community with a tool to expand existing VAV system simulation and energy analysis capabilities.Units: Dual