一种智能分布式终端单体逻辑调试方法

An Individual Logic Debugging Method for Intelligent Distributed Terminal *

智能分布式馈线自动化可快速隔离故障,缩短用户停电时间,有效提高供电可靠性,但由于终端诊断逻辑比较复杂,且需要终端间快速通信及互操作,通常需要多台终端组网进行调试,调试复杂,停电时间长。对此研究一种调试方法,实现终端逻辑调试及GOOSE通信调试分开。该方法利用一个独立的通信模块实现终端间GOOSE通信,通过通信模块模拟相邻终端向调试终端发送智能分布式信息,配合终端电气量注入,模拟终端智能分布式场景。由此,智能分布式整组调试转换为多个终端的单体逻辑调试,调试灵活方便,易于解决现有的智能分布式方案中存在的调试复杂的问题,无需停电,单个终端调试时间可缩减至1 h。

Intelligent distributed feeder automation can isolate fault rapidly,reduce the user outage time and improve the power supply reliability effectively.However,due to the complex terminal diagnosis logic and the need for fast communication and interoperability between terminals,multiple terminals are usually required for debugging,which is complex and has a long power outage time.In this regard,a debugging method was studied to separate terminal logic debugging and GOOSE communication debugging.This method used a separate communication module to implement GOOSE communication between terminals.Through the communication module,the adjacent terminal was simulated to send intelligent distributed information to the debugging terminal,and the terminal intelligent distributed scenario was simulated with the injection of terminal electrical quantity.Therefore,the intelligent distributed whole group debugging was transformed into a single logical debugging of multiple terminals,which is flexible and convenient,easy to solve the complex debugging problems in the existing intelligent distributed scheme.Without power failure,the debugging time of a single terminal can be shortened to 1 h.