Remote centralized state evaluation system and evaluation method for ice melting device

A state assessment, ice melting technology, applied in circuit devices, information technology support systems, instruments, etc., can solve difficult ice melting devices, non-melting current, voltage monitoring, remote signaling of DC ice melting devices, and a large number of remote measurements, etc. problems, to achieve the effect of improving operation and maintenance efficiency and facilitating maintenance planning

Pending Publication Date: 2020-11-24
GUIZHOU POWER GRID CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a remote centralized state evaluation system and evaluation method of the ice melting device, so as to solve the problem that the remote main station cannot monitor the operating status of the DC ice melting device in real time in the prior art. When the ice-melting device is running, it is im

Method used

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  • Remote centralized state evaluation system and evaluation method for ice melting device
  • Remote centralized state evaluation system and evaluation method for ice melting device
  • Remote centralized state evaluation system and evaluation method for ice melting device

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Experimental program
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Embodiment Construction

[0030] A remote centralized status assessment system for ice-melting devices, such as figure 1 As shown, it includes a centralized monitoring center platform and a two-layer structure of the ice-melting sub-station platform;

[0031] The centralized monitoring center platform includes monitoring center server, monitoring center workstation, monitoring center switch, monitoring center firewall, monitoring center clock synchronization device, monitoring center intrusion prevention system IPS and monitoring center vertical encryption device. Among them, the firewall, vertical encryption device and intrusion prevention system IPS are used to ensure the network security of the centralized monitoring center; the clock synchronization device is used for time synchronization to ensure that the time scales of the monitoring center and the ice-melting sub-station are consistent; the server is used to collect and store Data, and an overall assessment of the status of the ice melting devi...

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Abstract

The invention discloses a remote centralized state evaluation system and evaluation method for an ice melting device, wherein the system comprises a centralized monitoring center platform and an ice melting substation platform, and is characterized in that the ice melting substation platform is connected with the centralized monitoring center platform through a dispatching data network; the ice melting substation platform is mainly responsible for collecting and transmitting field data; the centralized monitoring center platform realizes monitoring and operation and maintenance management functions of the ice melting substations; the technical problems that in the prior art, a far-end main station cannot carry out real-time monitoring on an operation state of a direct current deicing device, and when the ice melting device operates, the conditions of ice melting current, voltage and the like cannot be monitored in real time, the number of remote signaling and remote measuring of the direct current ice melting device is large, and operation and maintenance personnel cannot quickly and effectively evaluate the overall operation condition of the ice melting device are solved.

Description

technical field [0001] The invention relates to the field of remote centralized state evaluation of ice-melting devices, in particular to a remote centralized state evaluation system and evaluation method of ice-melting devices. Background technique [0002] Fixed DC deicing devices are widely used in power grid companies; however, there are many manufacturers of DC deicing devices, and the DC deicing devices of each manufacturer only set up the operation background in the substation where they are located, and some signals are connected to the background of this station system, but the remote master station cannot monitor the operation of the DC ice melting device in real time, nor can it monitor the current and voltage of the ice melting device in real time when the ice melting device is running. The DC ice melting devices of various manufacturers Independent of each other, operation and maintenance are inconvenient, and management is difficult. At the same time, the numbe...

Claims

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Application Information

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IPC IPC(8): H02J13/00H02G1/02G06Q50/06
CPCH02J13/00002H02J13/00017H02G1/02G06Q50/06Y04S10/16Y04S10/50Y02E60/00
Inventor 许逵马晓红张露松曾华荣文屹杨柳青牛唯陈沛龙刘君
Owner GUIZHOU POWER GRID CO LTD
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