Remote rebooting system and method for comprehensive automatic system protocol conversion device

A protocol conversion, integrated self-system technology, applied in transmission systems, program control devices, program loading/starting, etc., can solve problems such as wasting human resources and reducing work efficiency, saving manpower and material resources, improving work efficiency, and reducing interference. effect of time

Inactive Publication Date: 2016-01-20
STATE GRID FUJIAN ELECTRIC POWER CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

This requires operators to go to the site to restart the management machine, which seriously reduces work efficiency and greatly wastes human resources

Method used

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  • Remote rebooting system and method for comprehensive automatic system protocol conversion device

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Embodiment Construction

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] The comprehensive self-system protocol conversion device of the present invention remotely restarts the system, such as figure 1 As shown, it includes an on-site restart device 1 and a remote control center 2 connected to the on-site restart device 1 via a communication network. The on-site restart device 1 includes a DC contactor 11 , a time relay 12 and a PLC control module 13 .

[0016] The DC contactor 11 is connected to the DC power supply circuit of the protection management machine, and is used for disconnecting the DC power supply of the protection management machine under the control of the PLC control module 13 .

[0017] The output end of the PLC control module 13 is connected to the DC contactor 11 and connected to the remote control center 2 via the communication network to receive remote control commands and contr...

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Abstract

The invention relates to a remote rebooting system and method for a comprehensive automatic system protocol conversion device. The system comprises a site rebooting device and a remote control center connected with the site rebooting device through a communication network. The site rebooting device comprises a direct current contactor and a PLC control module, wherein the direct current contactor is connected to a direct current power supply circuit of a protection and management computer and used for disconnecting a direct current power source of the protection and management computer under the control of the PLC control module; the output end of the PLC control module is connected with the direct current contactor, and the PLC control module is connected with the remote control center through the communication network to receive a remote control command and control connection and disconnection of the direct current contactor. The system and method improve work efficiency and avoid manpower waste.

Description

technical field [0001] The invention relates to a remote restart system and method of an integrated self-system protocol conversion device. Background technique [0002] The comprehensive self-system protocol conversion device (protection management machine) is an important protocol conversion device for the protection device in the substation to send action messages to the background and dispatch. In actual work, if a large amount of information flows in, it is often accompanied by information blocking until the message Do not refresh. This requires operating personnel to go to the site to restart the management machine, which seriously reduces work efficiency and greatly wastes human resources. Contents of the invention [0003] The purpose of the present invention is to provide a remote restart system and method of an integrated self-system protocol conversion device, which improves work efficiency and avoids waste of manpower. [0004] In order to achieve the above o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445H04L29/06
Inventor 林晖张良林芳张思尧许仕宝
Owner STATE GRID FUJIAN ELECTRIC POWER CO LTD
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