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D5000-based power grid security system and method for hanging and removing signboard

A technology for power grid security and data security, applied in transmission systems, information technology support systems, electrical components, etc., can solve problems such as business integration and data sharing, and achieve the effect of ensuring network security and scalability.

Pending Publication Date: 2018-05-18
STATE GRID FUJIAN ELECTRIC POWER CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, because the D5000 system and the fault intelligent analysis and identification system are deployed on different data networks from the power production area and information area, data cannot be shared and services cannot be integrated

Method used

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  • D5000-based power grid security system and method for hanging and removing signboard

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A power grid security system based on D5000, including data forwarding and distribution server, data security isolation equipment, fault diagnosis and analysis server, and fault intelligent identification server; wherein the data forwarding and distribution server and data security isolation equipment are located in the power production area network, fault diagnosis and analysis The server and the fault intelligent identification server are located in the power information area network; the optical fiber connection between the data security isolation device and the fault diagnosis and analysis server;

[0036] The data forwarding distribution server is used to receive the linkage data request of the D5000 system, and send the linkage data request to the data security isolation device;

[0037] The data security isolation device is used to receive the linkage data request from the data forwarding distribution server, perform security isolation of scheduling data and equip...

Embodiment 2

[0049] A method for hanging and removing sign boards based on a D5000-based power grid security system, using the above-mentioned D5000-based power grid security system, the method includes the following steps:

[0050] S1: The data forwarding distribution server starts network port monitoring and receives D5000 linkage data in real time; after receiving the linkage request, it obtains the linkage data forwarding and distribution address list according to the forwarding and distribution rules, and binds all linkage data to each forwarding and distribution address, thereby Convert a single piece of linkage data into more than two pieces of linkage data, and send the linkage data one by one to the data security isolation device through the network.

[0051] S2: When the data security isolation device receives the linkage request data, it first parses the data packet to obtain the address information and linkage request information, converts and encapsulates all address informatio...

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PUM

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Abstract

The invention discloses a D5000-based power grid security system and a method for hanging and removing a signboard. The D5000-based power grid security system comprises data forwarding distribution server, a data security isolation device, a fault diagnosis analysis server and an intelligent fault identification server, wherein the data forwarding distribution server and the data security isolation device are located in a power generation area network, and the fault diagnosis analysis server and the intelligent fault identification server are located in a power information area network; the data security isolation device and the fault diagnosis analysis server are connected via an optical fiber; and the D5000-based power grid security system realizes the real-time security monitoring of substation equipment and improves the equipment operation safety.

Description

technical field [0001] The invention relates to a power grid safety system, in particular to a D5000-based power grid safety system and a method for hanging and removing signboards using the safety system. Background technique [0002] With the development of intelligent fault analysis technology for power equipment, substation fault intelligent identification plays a more important role in realizing visual remote monitoring and operation. Through intelligent fault analysis, intelligent identification and intelligent linkage, it provides technical support for other substation systems . Through intelligent monitoring methods, it provides services for power grid operation, monitoring, and emergency command. In order to assist the control and operation personnel to focus on monitoring the location information, measurement values, and status monitoring information of related equipment in the operating area, power maintenance area, and fault area, it is necessary to effectively ...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06H02J13/00
CPCH02J13/0017H04L63/0209H04L67/12H02J13/00019H02J13/00001Y04S10/16Y04S40/124Y02E60/00
Inventor 林晓敏强伟胡晓辉鲍晓宁赵辉陈淑玲聂鑫韩静婷林磊
Owner STATE GRID FUJIAN ELECTRIC POWER CO LTD