Large-Scale Distribution Planning—Part I: Simultaneous Network and Transformer Optimization
Large-Scale Distribution Planning—Part I: Simultaneous Network and Transformer Optimization
复制标题
大规模配电规划 - 第一部分：同步网络和变压器优化
DOI：
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发表时间：
2009
影响因子：
6.6
通讯作者：
Hugh Rudnick
中科院分区：
文献类型：
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作者：
Alejandro Navarro;Hugh Rudnick
本文是第一个两个，并提出了低压配电网规划方法。考虑到连接不同用户的街道布局，进行变压器和相关网络的组合优化。第一部分是微观优化，将规划区划分为小区域、微区域，分别进行优化。一个重复的过程中使用，以便使用聚类技术定位变压器。为每个位置确定最佳容量、要满足的客户、要使用的最佳网络以及与该网络相关联的损耗。该方法适用于面积12.9平方公里，近20 215消费者。在第二篇论文中，两个宏观优化方法进行了讨论的基础上，每个小区的规划结果，一个基于Voronoi多边形，以提高到小区的负荷分组和其他基于相邻网络的组合成一个单一的Transformer通过禁忌搜索。最后，该方法被应用到一个面积为2118平方公里，约130万客户的区域。
This paper is the first of two and presents a planning methodology for low-voltage distribution networks. Combined optimization of transformers and associated networks is performed, considering the street layout which connects the different consumers. In this first part, micro-optimization, the planning zone is divided into small zones, mini-zones, which are optimized independently. A repetitive procedure is used in order to locate transformers using clustering techniques. Optimum capacity, customers to be satisfied, the optimum network to be used and losses associated to this network are determined for each location. The methodology is applied over an area of 12.9 km2 with nearly 20 215 consumers. In the second paper, two macro-optimization methodologies are discussed based on the planning results for each mini-zone, one based on the Voronoi polygons in order to improve load grouping into mini-zones and the other based on the combination of neighboring networks into a single transformer by means of a Tabu search. Finally, the methodology is applied to a zone with a surface of 2118 km2 and approximately 1300 000 customers.