基于有限状态机的电网设备状态库研究

Research on the State Library of Power Grid Equipment Based on Finite State Machine

在电网调度运行的实际生产中,需要明确电力设备的初始状态,防止发生恶性误操作事件。当前,设备状态由D5000系统采集或调度电话直接联系场站核对,存在一定的不准确性。文章阐述了基于有限状态机的电网设备状态库,其严格遵守状态转移函数,具有强逻辑,且可以与D5000系统的量测设备库进行实时校核,为设备状态的量测提高了冗余性,提高了安徽电网的安全水平。

In the actual production of power grid dispatching and operation,it is necessary to clarify the initial state of power equipment to prevent malicious misoperation.Currently,the status of the equipment is checked through direct connection of D5000 collection or dispatch phone to the station,so there is a certain degree of inaccuracy.This paper elaborates on the state library of power grid equipment based on finite state machine(FSM),which strictly abides by the state transition function and has strong logic.And it can be checked in real time with the D5000 measurement equipment library,which improves the redundancy for the measurement of equipment status and improves the safety level of Anhui power grid.