Safety interlocking method, device, electronic device and storage medium based on multi-level equipment configuration

By performing multi-level detection and classification of equipment groups in the power system, configuring equipment parameters to achieve power outage and maintenance locking status, and determining and performing safety interlocking operations, the problem of poor safety of the power system during abnormal equipment maintenance is solved, and the safety and stability of the power system is improved.

CN118157313BActive Publication Date: 2025-03-25BEIJING ZHONGHANG WANTONG ELECTROMECHANICAL ENG CO LTD
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Patent Information

Application Number
CN202410267693.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-03-08
Publication Date
2025-03-25
Estimated Expiration
2044-03-08

AI Technical Summary

Technical Problem

The prior art is difficult to effectively realize the safety interlocking of abnormal equipment, resulting in poor safety of the power system during the maintenance of abnormal equipment.

Method used

Using a safety interlocking method based on multi-level equipment configuration, by performing multi-level detection and classification of equipment groups in the target power system, equipment parameters are configured to achieve power outage and maintenance locking states, and then target equipment equipment that needs to be safely interlocked and perform safety interlocking operations.

Benefits of technology

The safety of the power system during abnormal equipment maintenance is improved. Through precise equipment management and status response, the safety risks in the power system are reduced and the stable operation of the power system is ensured.

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Abstract

The present application provides a safety interlocking method, apparatus, electronic device and storage medium based on multi-level device configuration, the method comprising performing a first detection on a first device group in a target power system to determine a first-layer device group according to a first function, and determining a second-layer device group according to a second function; performing a second detection on the first-layer device group and the second-layer device group to configure a first parameter of the first-layer device as a power-off parameter after determining that the first-layer device is in a first state, and configuring a second parameter of the second-layer device group as a maintenance lock parameter after determining that the second-layer device is in a second state; when the first-layer device group is in a power-off state and the second-layer device group is in a maintenance lock state, determining a target device from the first-layer device group and the second-layer device group according to the first function and the second function; and performing a safety interlocking operation on the target device and the second-layer device according to a preset safety interlocking rule.
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