民用建筑柴油发电机组功率定额选择  

Power Rating Selection of Diesel Generating Set for Civil Buildings

作　　者：郭东[1] GUO Dong(China Southwest Architectural Design and Research Institute Corp.Ltd,Chengdu 610042,China)

机构地区：[1]中国建筑西南设计研究院有限公司,成都市610042

出　　处：《建筑电气》2020年第7期59-63,共5页Building Electricity

摘　　要：综述民用建筑相关规范对自备柴油发电机组持续供电时间的要求,分析其负荷特性,明确民用建筑柴油发电机组的运行模式。依据国家标准GB/T 2820.1-2009/ISO 8528-1:2005《往复式内燃机驱动的交流发电机组第1部分:用途、定额和性能》中的相关定义,对比部分常见厂商关于发电机组功率的描述,对功率定额类型选择提出建议。In this paper,the requirements for the continuous power supply time of the diesel‑engine generating set for civil buildings set forth in the codes related to civil buildings are summarized,the load characteristics are analyzed,and the operation mode of the diesel generating set for civil buildings is indicated.In accordance to the relevant definitions in GB/T 2820.1-2009/ISO 8528-1:2005 Reciprocating Internal Combustion Engine Driven Alternating Current Generating Sets-Part 1:Application,Rating and Performance,the generating set power description of some common manufacturers are compared and the suggestions on the selection of power rating type are put forward.

关 键 词：民用建筑 柴油发电机组 运行模式 功率定额 持续功率(COP) 基本功率(PRP) 限时运行功率(LTP) 应急备用功率(ESP) 

分 类 号：TU852[建筑科学]