Intelligent power grid power information safety monitoring system and method

A power information and smart grid technology, applied in electrical components, circuit devices, etc., can solve problems such as increasing the risk of grid attacks and increasing the security risk of smart grids, achieving reliability, reasonable step design, and simple supervision and control. Effect

Inactive Publication Date: 2016-02-03
STATE GRID CORP OF CHINA +1
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Problems solved by technology

[0003] At the same time, with the emergence of new equipment and new technologies in the fields of primary equipment intelligence and wireless communication, and gradually being widely used in the construction of power communication networks, the smart grid has a complex access environment and flexible and di

Method used

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  • Intelligent power grid power information safety monitoring system and method

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Embodiment Construction

[0016] refer to figure 1 , a smart grid power information security monitoring system, including an information collection module, an information processing module, a communication module, and a security monitoring module, wherein the information collection includes a power generation equipment information acquisition module, a power transmission equipment information acquisition module, and a power distribution equipment information acquisition module. acquisition module and electrical equipment information acquisition module; the information processing module is used to store and process various power information in the smart grid; the safety monitoring module includes a forward unit and a reverse unit; the information acquisition module provides The forward unit is used when the communication module unidirectionally transmits power information, and the reverse unit is used when the communication module unidirectionally transmits power information to the information collection...

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Abstract

The invention discloses an intelligent power grid power information safety monitoring system and a method. The system comprises an information acquisition module, an information processing module, a communication module and a safety monitoring module, and is characterized in that the information acquisition module comprises a power generation equipment information acquisition module, a power transmission equipment information acquisition module, a power distribution equipment information acquisition module and a power utilization equipment information acquisition module; the information processing module is used for storing and processing various power information in the intelligent power grid; the safety monitoring module comprises a forward unit and a backward unit; the information acquisition module adopts the forward unit when power information is transmitted to the communication module in a one-way mode; and the communication module adopts the backward unit when power information is transmitted to the information acquisition module in a one-way mode. Reliability, integrity, confidentiality and non repudiation of power information transmission can be realized.

Description

technical field [0001] The invention belongs to the technical field of smart grid information monitoring, and in particular relates to a smart grid power information security monitoring system and method. Background technique [0002] At present, with the large-scale grid integration of intermittent and fluctuating renewable energy such as wind power and solar energy, and the aggravation of the energy crisis, the security of smart grids is facing unprecedented challenges. Power generation, transmission, transformation, distribution, and consumption The complex interaction with scheduling will make the power security problem more prominent. [0003] At the same time, with the emergence of new equipment and new technologies in the fields of primary equipment intelligence and wireless communication, and gradually being widely used in the construction of power communication networks, the smart grid has a complex access environment and flexible and diverse access methods. , a la...

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Application Information

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IPC IPC(8): H02J13/00
Inventor 许鹏华许红梅郭立林杨喜玲李敏苟玉龙宫梅师奎清
Owner STATE GRID CORP OF CHINA
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