Construction and operation of a distribution automation system for large urban distribution system

2011 International Conference on Advanced Power System Automation and Protection Pub Date : 2011-10-01 DOI:10.1109/APAP.2011.6180513

Guopei Wu, Jianping Gong, Yuquan Liu

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引用次数: 3

Abstract

The experience on construction and operation of current Distribution Automation (DA) is summarised in this paper. A pilot project of DA based on Geographic Information System (GIS) is conducted and some effective measures for improving the system are discussed considering the problems in practice. Due to the large quantity of distribution devices and frequent changes, a system interface to achieve graphics - models integration could be utilized to solve the data maintenance problem for DA and ensure its applicability. An integrated data maintenance procedure for GIS and DA is proposed to increase the data accuracy and timeliness. Research on the operation and maintenance technologies, functional improvement, as well as advanced application software development for DA system (DAS) are conducted, and a customizable DAS is built to satisfy different needs of distribution application. The results are successfully applied to a large city distribution networks, which illuminates its high theoretical and practical engineering value.

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大型城市配电自动化系统的建设与运行

本文总结了配电自动化的建设和运行经验。本文开展了基于地理信息系统(GIS)的数据处理试点项目，并结合实践中存在的问题，探讨了改进该系统的有效措施。由于分布设备数量多，变化频繁，可以利用系统接口实现图形模型集成，解决数据处理的数据维护问题，保证数据处理的适用性。为了提高数据的准确性和时效性，提出了一种GIS和DA一体化的数据维护流程。对数据处理系统(DAS)的运维技术、功能改进和高级应用软件开发进行了研究，构建了可定制的数据处理系统，以满足不同的分布应用需求。结果已成功应用于某大型城市配电网，说明该方法具有较高的理论和工程实用价值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2011 International Conference on Advanced Power System Automation and Protection

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