Real-time optimization method for safe and stable power system control procedures based on communication error probability

The invention discloses a real-time optimization method for safe and stable power system control procedures based on the communication error probability and belongs to the field of power systems and automation technologies of the systems. A receiving party safe and stable control device obtains the communication error probability of related communication channels through performing statics on data sent by a sending party, the numerical values are unsolicited to the sending party, a sending party safe and stable control device searches for a preset chart, so that a limiting probability value is obtained, when the communication error probability of one channel is larger than the limiting probability value, a device involved in the safe and stable control device connected with the communication channel is thought to be uncontrollable, controlled variables involved in the safe and stable control device connected with the communication channel are transferred to other plant stations according to the priority sequence preset manually, and alarm information is sent to an operator. The real-time optimization method can guarantee safe and stable operation of a power grid powerfully.