Smart power grid master station and substation depth anti-misoperation system implementation method

Abstract

The invention discloses a smart power grid master station and substation depth anti-misoperation system implementation method. The method is characterized by including on the basis of a four stage depth anti-misoperation system comprising an adjusting master station layer, a substation control layer, a spacing layer detecting and controlling device and a process layer anti mistake locking unit, adopting a CGW communication gateway proxy mechanism, allowing a substation data communication gateway computer to serve as a transfer station to adjust the communication between an anti-misoperation server and a substation anti-misoperation server, and performing single equipment and sequential control anti misoperation control locking service and communication. The method has the advantages that the integration of master station and substation remote control anti-misoperation system is realized, the CGW communication gateway proxy mechanism is adopted by the motion system of the substation control layer, the station anti-misoperation information including substation five stage prevention net gate and temporary grounded wire state is submitted completely, and the anti-misoperation accuracy is improved; the smart high-level application relating to control operation is established on the basis of the anti-misoperation mechanism; the substation anti-misoperation server uniforms the only management equipment operation right and unlocks uniformly.

Description

technical field [0001] The invention belongs to the field of power grid dispatching and substation automation, and provides a method for realizing a deep safety and error prevention system for master and substations under the smart grid mode. Background technique [0002] Correct operation of power grid equipment by operators in the power system is an important condition to ensure the safe and economical operation of the power grid. With the development of smart grid construction, changes in production operations and equipment operation methods have brought new issues to the safety and error prevention control of the power grid: the error prevention information of the control center is not comprehensive, and there are potential safety hazards; the existing error prevention system cannot adapt to the integration of regulation and control It lacks technical measures to ensure the sole operation right to control the main and sub-station equipment; both the anti-mistake preventi...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the deficiencies in the prior art, the present invention provides a method for realizing the deep security error prevention system of the master and substations of the smart grid, which solves the problem that the error prevention information of the control center is not comprehensive, there are potential safety hazards, and it is difficult to ensure the sole operation right of the equipment in the control master and substations. Inadequate safety and error prevention mechanism

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