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Automatic control system and control method for safety fence management

An automatic control system and safety fence technology, applied in the direction of fences, building types, buildings, etc., can solve the problems of lack of monitoring and management of safety fence status, increase the workload of power substation operation and maintenance personnel, etc., to achieve the protection of safe operation and automation High and low workload effect

Pending Publication Date: 2020-08-21
国网黑龙江省电力有限公司超高压公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing substation safety fences are manually installed and dismantled. In addition to consuming a lot of manpower, for ultra-high voltage substations with few people on duty and unattended substations, the workload of substation operation and maintenance personnel will be greatly increased and there will be errors in fence installation. In addition, the remote main control room cannot monitor the actual layout of the on-site fence, and the state of the safety fence lacks monitoring and management

Method used

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  • Automatic control system and control method for safety fence management
  • Automatic control system and control method for safety fence management
  • Automatic control system and control method for safety fence management

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] An automatic control system for safety fence management, which consists of: a safety fence management system, the safety fence management system includes a control device, the control device is composed of computer equipment and monitoring operation software, and the control device passes the light The signal is connected with the photoelectric converter, and the photoelectric converter is connected with a group of safety fence poles through power cables, and the safety fence poles have an automatic lifting mechanism.

Embodiment 2

[0023] A control method using the safety fence management automatic control system described in Embodiment 1, the method is: (1) Control steps:

[0024] The operator arranges the safety fence poles in the safety fence management system in the control device, clicks the number of the fence to be arranged in the safety fence management system, and after the network information of the safety fence management system, that is, the optical signal exits, it passes through the transmission device. The photoelectric converter converts the optical signal into an electrical signal, and the electrical signal is transmitted to the automatic lifting safety fence pole with the corresponding number of the actuator through the power cable for specific control, and the position of the safety fence pole is monitored through the position displacement of the safety fence pole. Lifting state, this method has completely changed the traditional way of manually arranging safety fence poles by operators...

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Abstract

The invention relates to an automatic control system and a control method for safety fence management. The existing safety fences of the transformer substation are manually installed and removed, in addition to consuming a large amount of manpower, the workload of substation operation and maintenance personnel is greatly increased for the ultrahigh voltage few-person and unattended substations; meanwhile, there are potential risks caused by fence installation errors; in addition, the remote main control room can not monitor the actual layout of the field fence, and the safety fence state lacksmonitoring management. The system comprises a safety fence management system (1), the safety fence management system comprises a control device, the control device is composed of a computer device and monitoring operation software, the control device is connected with a photoelectric converter (2) through an optical signal, the photoelectric converter is connected with a group of safety railings(4) through a power cable (3); and the safety fence is provided with an automatic lifting mechanism. The automatic control system and the control method are used for a safety fence management automatic control system.

Description

Technical field: [0001] The invention relates to an automatic control system and control method for safety fence management. Background technique: [0002] Existing substation safety fences are manually installed and dismantled. In addition to consuming a lot of manpower, for ultra-high voltage substations with few people on duty and unattended substations, the workload of substation operation and maintenance personnel will be greatly increased and there will be errors in fence installation. In addition, the remote main control room cannot monitor the actual layout of the on-site fence, and the status of the safety fence lacks monitoring and management. Invention content: [0003] The purpose of the present invention is to provide an automatic control system and control method for safety fence management, which mainly controls the use of the safety fence management system through intelligent logic, reduces the workload of operation and maintenance personnel, and also preve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H17/14
CPCE04H17/14
Inventor 李涛
Owner 国网黑龙江省电力有限公司超高压公司
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