消防设备应急电源设计

Design of Firefighting Equipment Emergency Power Supply

在无法取得电网第二路电源且不便设置柴油发电机的场合,消防设备应急电源(FEPS)应用日益增多。为此,系统性地归纳总结FEPS的类型,探讨各类FEPS的特点,以及消防设备供电系统中FEPS的设置方式、接地型式。在此基础上,对含FEPS的消防设备供电系统的可靠性进行计算,并就如何合理选择FEPS容量进行深入分析。通过分析计算,为工程中FEPS的选择和设计提供理论依据。

At places where the second power supply is unavailable and the setting of a diesel generator is inconvenient, the application of firefighting equipment emergency power supply （FEPS） is increasing. Therefore, the types of FEPS are summarized systematically, the features of each FEPS type are discussed, and the setting and grounding types of FEPS in firefighting equipment power supply system are studied. Then, the reliability of firefighting equipment calculated capacity is calculation, power supply system with FEPS is and the in-depth reasonable analyzed. selection of FEPS Through theoretical basis for the analysis and selection and design of FEPS in engineering are provided.