柴方程

[摘    要]目前，配网自动化开关逻辑功能在新兴电网中不断投入，确保电网故障中能准确隔离故障，快速恢复非故障段线路的供电，自动化开关的逻辑功能起到了决定性的作用。因此做好配网自动化开关逻辑功能调试工作是供电企业配网运维班组日常工作中重要而复杂的项目之一，更是保障电网安全可靠运行的基础工作。由于配网自动化开关逻辑功能具有一定的复杂性，以及配网自动化开关厂家的多样性，导致配网自动化开关逻辑功能调试速度相对缓慢，直接影响到开关的投运工作。介绍了缩短配网自动化开关逻辑功能调试时间的组织与技术措施。

[关键词]配网自动化;逻辑功能;组织与技术措施

[中图分类号]TM76;TM77 [文献标志码]A [文章编号]2095–6487（21）04–0–02

Measures to Shorten the Debugging time of the Switch Logic Function

of the Distribution Network Automation

Chai Fang-cheng

[Abstract]At present， the logic functions of distribution network automation switches are continuously invested in emerging power grids. In order to ensure that the power grid can accurately isolate faults during faults and quickly restore the power supply of non-faulty sections， the logic functions of automation switches play a decisive role. Therefore， doing a good job of debugging the logic function of the distribution network automation switch is one of the important and complex projects in the daily work of the distribution network operation and maintenance team of the power supply enterprise， and it is also the basic work to ensure the safe and reliable operation of the power grid. Due to the complexity of the logic function of the distribution network automation switch and the diversity of the distribution network automation switch manufacturers， the debugging speed of the distribution network automation switch logic function is relatively slow， which directly affects the commissioning of the switch. This article introduces the organization and technical measures to shorten the debugging time of the logic function of the distribution network automation switch.

[Keywords]distribution network automation; logic function; organization and technical measure

建设先进智能电网，配网自动化开关的需求数量众多。现阶段A供电局实行配网自动化线路建设试点，计划全线路覆盖配网自动化开关。以A供电局为例，其计划安装340多套配网自动化开关，其中80多套柱上自动化开关、70多套自动化断路器柜需要安装到主干线上，即使计划需要投入逻辑功能，而未来的自动化开关（具备逻辑功能）数量预测还有300多套。针对配网自动化开关逻辑功能调试项目的调查，发现配网自动化开关逻辑功能调试项目种类繁多，但为确保配网自动化开关能够在运行线路上可靠地、灵敏地、快速且具有选择性地隔离故障，又不可随意地对逻辑调试项目缺项漏项，进行逻辑调试不仅要确保调试的项目缺一不可，更是要考虑不同实际运行状况下的模拟故障。……