Integrated five-prevention operation ticket system-based substation programmed control system
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The invention discloses an integrated five-prevention operation ticket system-based programmed control system, which is a novel mode for implementing programmed operation of a substation. The system automatically remotely controls the completion of operation items configured to be subjected to programmed control in sequence from operation tickets which have been subjected to simulation preview. In the system, running states of intervals and the operation tickets switched between the running states are not needed to be preset before the commissioning, and the operation tickets are made out before operation. The system allows prestore tickets and heavy load tickets in an operation ticket system framework, so the system also supports various preset soft strap programmed control operations. Meanwhile, the system supports and matches a computer key for field operation. The integrated five-prevention operation ticket system-based programmed control system has the advantages of not needing presetting the running states of the intervals, or presetting the operation tickets switched between the running states, or performing complicated inspection and acceptance work before acceptance of works, and saving programmed control configuration of engineers and the inspection and acceptance work of operating personnel for the programmed control tickets. A part which is required to be remotely controlled manually at a background originally is changed into an automatic execution part so as to accord with a rule of first preview and then operation.