高等级生物安全实验室动力系统冗余设计原则探讨*
Redundancy design principle of power system in high-level biosafety laboratories
摘要：
对比分析了高等级生物安全实验室空调冷热源、气体供应、供电等动力系统冗余设计相关国内外标准要求，介绍了国外给出的动力系统冗余设计原则。结合国内已建高等级生物安全实验室动力系统冗余设计现状和存在的问题，给出了高等级生物安全实验室动力系统的冗余设计建议。
关键词：生物安全实验室,冷热源,气体供应,供电,冗余设计,动力系统
Abstract：
Compares and analyses the domestic and foreign standards on requirements of redundancy design principle such as cold and heat source, gas supply and power supply system employed in high-level biosafety laboratory. Presents the international redundancy design principles of power systems. According to the concrete implementation forms of redundancy design of power system in the existing high-level biosafety laboratories in China, proposes some redundancy design suggestions.
Keywords:biosafetylaboratory,coldandheatsource,gassupply,powersupply,redundancydesign,powersystem