Substation intelligent cabinet door and its intelligent control method

Abstract

The invention discloses an intelligent cabinet door of a substation, which mainly includes an intelligent sensing device installed on the cabinet door, an automatic door opening and closing device connected with the intelligent sensing device, a misoperation prevention key, a manual inspection key, and a robot inspection key; The intelligent sensing device controls the automatic door opening and closing device to open or close the cabinet door of the substation after receiving the door opening and closing instructions of the anti-misoperation key, the manual inspection key, and the robot inspection key. Also disclosed is an intelligent control method for an intelligent cabinet door in a substation, including an intelligent control method for normal opening and closing of the door, and an intelligent control method for abnormal opening and closing of the door. The invention realizes the intelligent opening and closing of the cabinet doors of the electrical equipment in the substation through the transformation of the cabinet doors of the electrical equipment in the substation, which can significantly improve the safety and reliability of the power grid operation, and at the same time greatly reduce the operation cost of the power grid, and realize the A win-win situation with society.

Description

technical field [0001] The invention relates to the field of substation intelligent control, in particular to a substation intelligent cabinet door and an intelligent control method thereof. Background technique [0002] With the massive investment and intelligent development of substations, the E-key communication system, the anti-misoperation locking system and the grounding wire management system have emerged as the times require, but the repeated construction of multiple systems has caused waste of resources and "short boards" in the safety management of on-site operation and maintenance. " more prominently. Substation E-key communication system, anti-misoperation locking operating system and grounding wire management system and other safety management systems are independent. When anti-misoperation locking occurs, there may be misoperation due to damage to the lock, and the grounding wire management system does not achieve the anti-misoperation function at all. All kin...

AI Technical Summary

Problems solved by technology

[0002] With the massive investment and intelligent development of substations, the E-key communication system, the anti-misoperation locking system and the grounding wire management system have emerged as the times require, but the repeated construction of multiple systems has caused waste of resources and "short boards" in the safety management of on-site operation and maintenance. " more prominently

Substation E-key communication system, anti-misoperation locking operating system and grounding wire management system and other safety management systems are independent. When anti-misoperation locking occurs, there may be misoperation due to damage to the lock, and the grounding wire management system does not achieve the anti-misoperation function at all. All kinds of hidden dangers such as security still cannot be eliminated today

[0003] The inspection robots that have been developed so far can only "run" outdoors to check the temperature, oil level and pressure locally. Only because the doors of the electrical equipment cabinets in the station cannot be opened and closed intelligently, a considerable part of the operation and maintenance inspection work It is still inseparable from the operation and maintenance personnel to go to the scene to deal with it

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