一种新型配电网倒闸操作票生成及防误系统

Switch operation ticket generation and misoperation prevention system for distribution network

针对现有配电网倒闸操作票系统在可维护性和通用性方面存在的问题,提出了一种新的解决方法。采用面向对象的表达方式对单线图进行建模,实现了单线图的自动初始化。通过点图操作实现操作票的手工生成。依照配电网的操作规则,进行了合理的防误判定。模仿专家思考问题的方式,将一次设备和二次设备的操作分开,实现了自动开票。采用分层操作规则模板,按设备类型对操作规则进行分类,将操作规则存于数据库中,并提供良好的人机界面供用户修改。该系统具有易于开票、开票准确、便于维护的优点,已在某市配电网得到成功应用。

A solution of switch operation ticket system is proposed to improve its versatility and maintainability. The object-oriented expression mode is used in the single- line chart modeling to realize its automatic initialization. The manual operation ticket generation is implemented by equipment selection and operation selection. According to the operating rules of distribution network,the reasonable verification against misoperation is carried out. Like the way of experts＇ thinking,the system separates the primary equipment operation from the secondary equipment operation and realizes the automatic operation ticket generation. The layered operating rule templates are adopted,the operating rules are classified according to equipment type and saved in database ,and the excellent man-machine interface is provided for modification. The system is convenient for ticket generation, easy to be maintained,and works accurately ,which has been successfully applied to a municipal distribution network.