[1]杨丽徙,王金凤,段嘉平..变电站定位及供电区域划分的计算几何方法[J].郑州大学学报(工学版),2003,24(04):16-18,45.[doi:10.3969/j.issn.1671-6833.2003.04.004]
　Yang Liyu,WANG Jinfeng,Duan Jiaping.Calculation geometry method for substation positioning and power supply area division[J].Journal of Zhengzhou University (Engineering Science),2003,24(04):16-18,45.[doi:10.3969/j.issn.1671-6833.2003.04.004]
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变电站定位及供电区域划分的计算几何方法()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
24卷
期数:
2003年04期
页码:
16-18,45
栏目:
出版日期:
1900-01-01

文章信息/Info

Title:
Calculation geometry method for substation positioning and power supply area division
作者:
杨丽徙; 王金凤; 段嘉平.
郑州大学电气工程学院,河南,郑州,450002;中国人民解放军信息工程大学测绘学院,河南,郑州,450003, 郑州大学电气工程学院,河南,郑州,450002
Author(s):
Yang Liyu; WANG Jinfeng; Duan Jiaping
关键词:
变电站;  定位;  供电区域;  计算几何;  Voronoi图
Keywords:
DOI:
10.3969/j.issn.1671-6833.2003.04.004
文献标志码:
A
摘要:
综合考虑电网规划的经济技术要求和Voronoi图的几何特性,提出了基于V图实现的新增变电站的定位及供电区域划分的计算几何方法;利用V图的影响范围特性、最大空心圆特性和局部动态特性,可以保证变电站位于负荷中心,实现新增变电站的自动优化选址和各变电站供电区域的最佳划分.该计算方法为解决变电站的优化规划问题提供了新的研究思路.算例结果表明,该计算几何方法具有一定的有效性和合理性.
Abstract:
Considering the economic and technical requirements of power grid planning and the geometric characteristics of Voronoi diagram, a calculation geometric method for locating new substations and dividing power supply areas based on V-diagram is proposed. By using the influence range characteristics, maximum hollow circle characteristics and local dynamic characteristics of the V diagram, it is possible to ensure that the substation is located in the load center, and realize the automatic optimization of the site selection of the new substation and the optimal division of the power supply area of each substation. This calculation method provides a new research idea for solving the problem of optimal planning of substation. The example results show that the calculation geometry method has certain validity and rationality.

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更新日期/Last Update: 1900-01-01