五防操作中规则转换软件的实现

变电站五防操作中，规则软件包生成操作规则离线文件，操作票预演与执行软件包实现操作票预演、通信、信息交换、操作票执行和操作对象更新．当用户按要求填写规则库文件。及舞作规程表中的操作条件时。若操作票预演和执行的格式不符时，可用VC 设计的转换软件将人工输入的格式转换成操作票所需要的格式．该方法通过约束分析。设计了类似于多项式展开的算法。在不改变原规约的情况下。通过对与关系的二条件进行转换。实现了操作规则的自动转换．

Realization of Rules Conversing Software During Five-Prevention Operation

During the five prevention operation software of transformer substation, off-line files of operating rules was formed with rule software package. preview of operation ticket, communications, exchanging information, performing operation ticket and updating operation object was realized with operation ticket previewing and performing software packages. If regulations in rule library file and operation conditions written by user did not agree with format of operation ticket previewing and performing, manual work format was changed into the format satisfied operation ticket by conversing software designed with Visual C++. The algorithm of similarly polynomial expression was designed according as restriction analysis. Auto converting of operating rules was realized with 2 condition of sum relation under the condition of not changing original rules.