摘要
结合案例,分别就住宅建筑分户箱采用单相供电和三相供电时,分析和比较住宅表箱相序分配对配电干线的影响,完善负荷计算方法,并对负荷指标及需要系数取值进行探讨。
Combining cases, the author analyzes and compares the impact of the phase sequence distribution of residential electricity meter boxes on the distribution main when household boxes of residential housings adopt single-phase supply and three-phase supply; the load calculation is perfected, and the load indicators and demand coefficient values are discussed.
出处
《建筑电气》
2014年第2期35-40,共6页
Building Electricity
关键词
住宅
负荷计算
三相平衡
同时系数
表箱相序
需要系数法
单相供电
三相供电
residence
load calculation
three-phase balance
coincidence factor
phase sequence of electricity meter box
demand coefficient method
single-phase supply
three-phase supply