基于配网主站平台的图模变化量多版本机制研究
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Multi-version Mechanism of Change in Graphics and Models Based on Distribution Network Master Station Platform
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    摘要:

    配网网络结构复杂、设备繁多,图模变化频率高,导致配电自动化运维的图模管理工作存在一定的困难。针对当前配电自动化系统图模维护和管理的方式,本文提出一种基于精细变化量的图模多版本分层订阅机制。通过源端唯一的配电网设备异动管理,分层次订阅数据、拓扑结构的变化量,采用数据库多版本管理机制构建设备数据结构。通过快速构建设备间的层次结构和拓扑结构,按版本对配网图模进行对比和更新,全面提升配电自动化系统图模的正确性,提高配网图模的维护效率,保证了基于配电网模型开展研究分析的应用需求。

    Abstract:

    In the distribution automation system, the distribution network structure is complex, and devices, graphics and models change frequently. There are some difficulties of graphics and models management in the distribution of automation operation and maintenance. A multi-version hierarchical subscription mechanism method based on graphics and models fine change is presented. Through the unique source distribution network equipment transaction management, data and topology changes are hierarchically subscribed. Multi-version database management mechanism is used to build device data structure. By quickly building the hierarchies and topologies between devices, matching and updating the distribution graphics and models, the correctness of distribution automation system graphics and models can be improved comprehensively, and the maintenance efficiency of the graphics and models can also be improved, which ensures the application requirements of research and analysis based on distribution network models.

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卢小海,王宇名,赵文博.基于配网主站平台的图模变化量多版本机制研究[J].电力工程技术,2017,36(5):109-113

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  • 收稿日期:2017-04-08
  • 最后修改日期:2017-05-09
  • 录用日期:2017-06-09
  • 在线发布日期: 2017-09-29
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