描述了当电子负载（如可调速驱动器）用于控制医院HVAC系统时，可能出现的问题。进一步记录了哪怕是由暖通空调系统引起的小干扰也会在多大程度上扰乱一些医院负荷，使其几乎完全功能失调。关键词:1995年，医院，电气装置，电子，控制，操作，电机，驱动器，变速电机，波动电压引文:研讨会，ASHRAE Trans。1995年，第101卷，第一部分，论文编号CH-95-1-11525-527

Describes how when electronic loads such as adjustable-speed drives are used for controlling a hospital HVAC system, problems can arise. Further documents the extent to which even small HVAC-induced disturbances can disrupt some hospital loads to the point where they are almost completely dysfunctional.KEYWORDS: year 1995, Hospitals, electrical installations, electronic, controls, operations, electric motors, drives, variable speed motors, fluctuating voltage