Security isolation anti-misoperation system

A technology of safety isolation and error prevention, which is applied in the field of safety isolation and error prevention systems, can solve the problems of low efficiency, low interrelationship and cumbersome operation of electrical work tickets and operation tickets, and achieve the reduction of operation and operation links, powerful management and Effects of application and simplified management

Inactive Publication Date: 2016-05-04
华润电力(贺州)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem of low interrelationship and cumbersome operation of the two ticket management systems in the prior art, resulting in low efficiency of handling electrical work tickets and operation tickets, the present invention provides a safety isolation and error prevention system, which can int

Method used

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0019] The safety isolation and error prevention system of the present invention includes a hardware system and a software system, the hardware system includes a management host, monitoring equipment, smart keys, locks, grounding wire management cabinets and grounding wires, and the software system includes a work ticket module, an operation ticket module, electrical temporary grounding wire module and thermal signal forced single module; the management host, smart key and grounding wire management cabinet are interconnected through the network; the software system runs in the management host and the smart key. The safety isolation and error prevention system of the present invention is mainly applied to the control and management of the safety measures of the work ticket and the operation ticket in t...

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Abstract

The invention discloses a security isolation anti-misoperation system. The anti-misoperation system comprises a hardware system and a software system; the hardware system comprises a management host, monitoring equipment, an intelligent key, a lockset, a grounding wire management cabinet and a grounding wire; the software system comprises a work ticket module, an operation ticket module, an electrical temporary grounding wire module and a thermal engineering signal compulsory single module; the management host, the intelligent key and the grounding wire management cabinet are connected with each other through a network; and the software system is operated in the management host and the intelligent key. According to the invention, the complex management link can be simplified; automatic retrieval and identification of an isolation point can be realized; the operation link can be reduced; and the security assurance of overhaul workers can be improved.

Description

【Technical field】 [0001] The invention belongs to the technical field of power system safety, in particular to a safety isolation and error prevention system, which is a new model for the execution and management of two tickets (work ticket and operation ticket) in electric power enterprises. 【Background technique】 [0002] Two tickets (work ticket and operation ticket) are important operating basis for safe production of power system. At present, in electric power enterprises, the management of the two tickets is independent of each other, and the correlation is low, which easily leads to complicated and repetitive management work. [0003] In terms of work ticket management, some companies have introduced key box locking systems. The key box locking system is to design a number of physical key boxes (generally 120 per unit). Each security measure on site is isolated according to the requirements, wrapped around the chain, hung with warning signs, and locked. Enter the ke...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06G07C9/00
CPCG06Q10/06G06Q50/06G07C9/00714
Inventor 王磊刘文玉郑运郭瑞来郭鑫林陈耕夫杨耀杰
Owner 华润电力(贺州)有限公司
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