Remote control system for temporary ground wires

A technology of remote control system and temporary grounding wire, which is applied in the field of power transformation, can solve the problems of irregular use of grounding wires, chaotic use of temporary grounding wires, and no management of temporary grounding wires, so as to prevent safety accidents and have a long service life Effect

Inactive Publication Date: 2014-11-19
STATE GRID CORP OF CHINA +1
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  • Abstract
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Problems solved by technology

[0002] In the electric power industry, substations have a low level of management of ground wires, and generally only hang temporary ground wires to the tool room. Although many substations have adopted microcomputer anti-misoperation locking devices, the operation of these devices provides a strong guarantee f

Method used

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  • Remote control system for temporary ground wires

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Example Embodiment

[0014] The present invention will be further described below in conjunction with specific embodiments.

[0015] Such as figure 1 As shown, a remote control system for a temporary ground wire includes a five-prevention management host, including

[0016] The management server is used to manage and control the detection and lockout mechanism, and provide the current status of the ground wire to the five-proof management host and execute the five-proof host unlock and lock commands;

[0017] Detection locking mechanism, used to detect and identify the ground wire and lock and unlock the ground wire;

[0018] Communication server, used to provide wireless or limited network, and send the detection lock mechanism state to the management server;

[0019] The ground wire is equipped with a ground wire identification code and a locking accessory.

[0020] The management server includes an anti-misoperation module, which judges the real-time state of the ground wire according to the anti-misoper...

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Abstract

The invention discloses a remote control system for temporary ground wires, comprising a management server, a detection locking mechanism, a communication server and a ground wire. The management server and a five-prevention management host are connected by a ground wire identification code and locking attachments on the ground wire. The remote control system has the following beneficial effects: a non-contact online detection state is adopted, contact and wear are avoided, the service life is long, and unlocking operation is verified in multiple ways to prevent safety accidents caused by personal failure of staff. Moreover, storage, unlocking and positions of ground wires of a plurality of substations can be monitored and managed in real time.

Description

technical field [0001] The invention relates to the technical field of power transformation, in particular to a remote control system for a temporary grounding wire. Background technique [0002] In the electric power industry, substations have a low level of management of ground wires, and generally only hang temporary ground wires to the tool room. Although many substations have adopted microcomputer anti-misoperation locking devices, the operation of these devices provides a strong guarantee for the safety of power production. However, the microcomputer anti-malfunction device does not effectively manage the use of temporary grounding wires. There is confusion in the use of temporary grounding wires, and accidents caused by irregular use of grounding wires occur from time to time throughout the country. Contents of the invention [0003] In order to overcome the above defects, the present invention provides a safe remote monitoring system for real-time monitoring of the...

Claims

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Application Information

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IPC IPC(8): G05B19/042
Inventor 王小趁刘苗苗贾利东
Owner STATE GRID CORP OF CHINA
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