电网检修计划编制的智能可视化方法及应用

Intelligent visualization method and application of making maintenance scheduling for provincial power grid

电网规模的不断扩大使得电网结构和运行方式日趋复杂,给检修计划安排带来巨大的困难,提供智能化、可视化的服务就显得尤为重要。在分析电网拓扑结构及多时空任务基础上,建立了时间轴的检修网络模型和检修过程的动态可视化展示。构建了检修知识库,对可能存在的错误检修安排进行自动提示,同时给出建议的检修计划,有效地提高了电网检修计划的准确性和可靠性。结合云南电网实际检修安排过程,验证了系统的实用性和灵活性。

With continuous construction and rapid development of the power grid, the gird structure and operation mode become more and more complex. It brings great difficulties to make maintenance schedule. It is especially important to provide visual and intelligent service. On the basis of analyzing topological structure of power grid and multi-space-times mission, a maintenance network model on timeline is established and the visual maintenance process is dynamically displayed. Irrational maintenance schedule can be pointed out automatically by using maintenance knowledge base, and a recommended schedule will be given at the same time. It effectively raises the accuracy and reliability of maintenance schedule. This system has already been applied to the actual maintenance process of Yunnan Power Grid. The practicality and flexibility of this system are verified.