摘要
首先介绍理论负荷中心的计算方法;其次通过深入分析揭示理论负荷中心与供电电压质量、电缆初投资及线路电能损耗之间的相互关系;最终为满足绿色建筑评价在方案设计阶段变电所位置的确定提供方法及数据支持。
This paper firstly introduces the calculation method of theoretical load center,and then reveals the relations between theoretical load center and voltage quality,initial investment for cable and line power loss through in-depth analysis,and finally provides the method and data support for determining the substation location in the scheme design stage to meet the requirements of green building evaluation.
作者
方蓁
杨小锐
李阳
FANG Zhen;YANG Xiaorui;LI Yang(Shaanxi Architectural Design & Research Institute Co.,Ltd.,Xi’an 710018,China)
出处
《建筑电气》
2019年第3期49-56,共8页
Building Electricity
关键词
负荷中心
负荷矩
电缆初投资
线路电能损耗
电压质量
绿色建筑评价
变配电室位置选择
不平衡度限值
load center
load moment
initial investment for cable
line power loss
voltage quality
green building evaluation
substation location selection
unbalance limit
