摘要
从供电系统主接线、起动时间、电压降、初投资费用、市政电压等方面分析,对中低压柴油发电机在大型公共建筑中的选用进行了综合比较。提出在实际工程设计中技术可行的前提下,优先考虑选用低压柴油发电机,同时通过综合分析比较,确定满足项目要求的柴油机组。
This paper analyzed the selection of medium and low voltage diesel generators in large public buildings, in aspects of main wiring of power supply system, starting time, voltage drop, original investment cost and munieipal voltage. The selections of medium and low voltage diesel generators were compared synthetically. It is pointed out that when the technology is feasible in practical engineering project, the low voltage diesel generator is preferred. The diesel generator units that meet the requirements of the project are determined by comprehensive analysis.
出处
《现代建筑电气》
2018年第1期14-17,50,共5页
Modern Architecture Electric
关键词
商业综合体
超高层建筑
供电可靠性
备用电源
专用变压器
commercial complex building
super high-rise building
power supply reliability
stand-by electric source
special transformer
