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Security and fire-protection remote monitoring system and method applied to 500kV transformer substation

A monitoring system and substation technology, applied in general control systems, control/regulation systems, program control, etc., can solve problems such as unattended operation, and achieve the effect of solving hidden dangers and improving emergency response efficiency.

Inactive Publication Date: 2017-05-10
STATE GRID FUJIAN ELECTRIC POWER CO LTD +3
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a remote monitoring system and method for safety and fire protection applied to 500kV substations, which is used to solve the problems arising from the unattended characteristics of the station after the reform of the unattended station, and the control and emergency of safety and fire protection

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  • Security and fire-protection remote monitoring system and method applied to 500kV transformer substation
  • Security and fire-protection remote monitoring system and method applied to 500kV transformer substation

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Embodiment Construction

[0016] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.

[0017] A safety and fire remote monitoring system applied to a 500kV substation, characterized in that it includes a main station system and a substation system, the main station system includes a front subsystem, a video monitoring system, and a fire safety and protection monitoring subsystem; the substation system is divided into three layers : Process layer, interval layer and station control layer; each security and fire protection host in the process layer uses its own communication board to obtain various raw data, and obtains the characteristic data of security and fire protection after processing, and then transmits the characteristic data to the interval layer. Fire safety IED / CMU; each fire safety IED / CMU collects the characteristic data of fire safety and fire protection to the station-side monitoring unit CAC / SMU; the monitoring data...

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Abstract

The invention provides a security and fire-protection remote monitoring system and method applied to a 500kV transformer substation. The security and fire-protection remote monitoring system comprises a master station system and a transformer substation system, the master station system comprises a front-end subsystem, a video monitoring system and a security and fire-protection monitoring subsystem, and the transformer substation system comprises three layers of a process layer, a spacing layer and a station layer. According to the technical scheme, problems generated in the reform process of the 500kV unattended transformer substation are solved, hazards are avoided, the fact that the reform of the large operation system is promoted safely, efficiently and smoothly is guaranteed, by combining visual monitoring and scheduling of the power grid, linkage and automatic push of video are achieved, and the emergency disposal efficiency is improved.

Description

technical field [0001] The invention belongs to a fire protection system, and in particular relates to a remote monitoring system and method for safety and fire protection applied to a 500kV substation. Background technique [0002] China's power grid is in a special historical period of west-to-east power transmission, north-south mutual supply, national networking and power marketization. The work of power grid construction, power equipment production and operation, and equipment technical transformation has increased dramatically. [0003] In accordance with the reform requirements of the State Grid's "three sets and five majors", the construction of a large-scale operation system has been carried out. In many places, the main electrical equipment of 500kV power grid substations has realized remote monitoring by the provincial control center. With the transfer of monitoring rights, the 500kV substation has been built as an unattended substation, which is an inevitable tre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/048
CPCG05B19/048
Inventor 雷龙武林国贤黄金魁刘旭娄坚鑫刘荣杰陈烨赖德炎梁李凡王亮
Owner STATE GRID FUJIAN ELECTRIC POWER CO LTD
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