TWO-STAGE OPTIMIZATION OF DISTRIBUTION NETWORK FOR SUPER HIGH-RISE BUILDINGS CONSIDERING LOAD CHARACTERISTICS

被引：0
|
作者：
Zhu Q. [1 ]
Li D. [1 ]
Tao J. [1 ]
机构：
[1] College of Electrical Engineering and Automation, Anhui University, Hefei
来源：
Taiyangneng Xuebao/Acta Energiae Solaris Sinica | 2024年 / 45卷 / 05期
关键词：
building wiring; electric power distribution; super high-rise building; transformer substations;
D O I：
10.19912/j.0254-0096.tynxb.2023-1204
中图分类号：
学科分类号：
摘要：
The two-stage optimization of the distribution network of super high-rise buildings. According to the standard specifications of building distribution transformers，stage I optimizes the division of power supply areas of super high-rise buildings with load saturation，inverse peak- valley difference rate and daily load rate as evaluation indicators. Stage II optimizes the configuration scheme of transformers and medium and low voltage lines in buildings with the goal of minimizing the investment cost of transformers and lines and the annual network loss of the system. Taking an actual super high-rise building as an example for comparative analysis，the results show that the proposed two- stage optimization method of super high- rise building distribution network can not only reduce the initial investment of equipment，but also further improve the stability and economy of super high-rise building distribution network operation. © 2024 Science Press. All rights reserved.
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页码：422 / 430
页数：8
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