摘要
结合超高层建筑供配电系统的特点及相关规范要求,提出兼顾可靠性和经济性的供配电系统架构。通过对各级电源转换装置功能特点、模式设定、上下级配合等方面的分析研究,结合实际工程案例,提出既满足规范又符合营运需求的中压优先、二级配合控制策略。
Combined with the characteristics of power supply and distribution system of super high-rise buildings and the requirements of relevant codes,a power supply and distribution system architecture considering reliability and economy is proposed.Through the analysis and research on the functional characteristics,mode setting and coordination between upper and lower levels of power conversion devices at all levels and combined with practical engineering case,the control strategy of MV priority and secondary coordination that meets both codes and operational requirements is put forward.
作者
徐建兵
郭东
李慧
郑宇
张晓
XU Jianbing;GUO Dong;LI Hui;ZHENG Yu;ZHANG Xiao(China Southwest Architectural Design and Research Institute Corp.Ltd,Chengdu 610042,China;Zhonghai Jialong Chengdu Real Estate Development Co.,Ltd,Chengdu 610042,China)
出处
《建筑电气》
2022年第12期3-10,共8页
Building Electricity
关键词
超高层建筑
供配电系统
应急电源
电源转换
放射式结构
主站-分站结构
互为备用
自投自复
super high-rise building
power supply and distribution system
emergency power supply
power conversion
radial structure
main station-substation structure
spare to each other
automatic charge and automatic recovery
