【摘 要】医院是一个为病人服务的机构，医院电气设计由于功能与其他建筑不同而显示其特殊性。医院对不间断供电和对防电击的要求都很高，断电可能给患者带来生命危险，医疗电气设备发生漏电，也会危及人们的生命。因此医院对供电的安全性、可靠性要求更高。尤其是处于手术中或重症监护状态下的患者往往处于无行为能力状态,必须依靠某些医疗设备维持生命,任何有关医疗设备上的故障,将给患者带来生命危险,因而在电气上必须保证医疗设备电源系统的可靠性,在有些重要的医疗场所,既要保障在线路及设备发生故障时病人的人身安全,又要保证供电的持续性。

    【关键词】医疗电气设备 供电 电源系统 电气设计

    【Abstract】The hospital is a service to patients institutions, hospitals electrical design because the function and other buildings that different its particularity. Hospital for uninterrupted power supply and of the shock requirements are very high, may give patients without power pose a threat to life, medical electrical equipment happen leakage, also can endanger people's life.So the hospital to the power supply the safety and reliability of the higher requirements. Especially in surgery or critical care state of patients are often incompetent state, and must rely on certain medical equipment maintain life, any medical equipment fault, will give patients life-threatening, thus in the electrical power system must ensure the reliability of the medical equipment, in some important medical treatment place, both security and equipment in line at fault the patient's personal safety, and to ensure that the power supply the sustainable. ......