计算机化能源管理系统（EMS）不仅适用于自动控制建筑系统，还可以作为监测和测试特定部件性能的宝贵工具。本文介绍了利用EMS远程监控和测试功能的总体策略和示例。比例/积分/微分（PID）控制下的供暖、通风和空调（HVAC）设备在两栋商业建筑中进行了测试，并对其进行了表征，无需前往建筑工地。在使用EMS实现这些目的时遇到的几个问题，以及建议的或经验证的解决方案。所有这些问题都不是不可克服的，结果表明，EMS的远程监控和通信能力是以较低的成本和时间承诺提供和维护改进的建筑环境控制的宝贵工具。 单位:双引文:研讨会，ASHRAE交易，1987年，第93卷，第。田纳西州纳什维尔2号

Computerized energy management systems (EMSs) are useful, not just for automatic control building systems, but they can also serve as valuable tools for monitoring and testing the performance of specific components. The overall strategy and examples of the use of the remote monitoring and testing capabilities of EMSs are presented in this paper. Heating, ventilating, and air-conditioning (HVAC) equipment under proportional/integral/derivative (PID) control tested and characterized for two commercial buildings without traveling to the building sites. Several problems encountered in using EMSs for these purposes are identified together with proposed’or proved solutions. None of the problems is insurmountable, and the results show that the remote monitoring and communications capabilities of EMSs are valuable tools for providing and maintaining improved building environmental control at lower cost and time commitment.Units: Dual