A power distribution automation system security defense platform and method

A power distribution automation and system security technology, applied in the field of power security, to achieve the effect of improving security, preventing attacks, and improving security and reliability

Active Publication Date: 2019-04-09
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004]However, the above protection measures do not have the ability to protect against attacks using protocols

Method used

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  • A power distribution automation system security defense platform and method
  • A power distribution automation system security defense platform and method

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Embodiment Construction

[0023] For a better understanding of the present invention, the method of the present invention will be further described below with reference to the description of the embodiments in conjunction with the accompanying drawings.

[0024] In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be understood by those skilled in the art that the present invention may be practiced without these specific details. In the embodiments, well-known methods, procedures, and components are not described in detail so as not to unnecessarily complicate the embodiments.

[0025] see figure 1 As shown, a distribution automation system security defense platform of the present invention includes: a protocol distributor, a virtual operating environment, a conventional operating environment, a first distribution automation system operating in the virtual operating environment, and a firs...

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Abstract

The invention discloses a power distribution automation system security defense platform and method. The platform comprises a protocol dispatcher, a virtual operating environment, a conventional operating environment, a first power distribution automation system operating in the virtual operating environment, a second power distribution automation system operating in the conventional operating environment, a power distribution automation system terminal and a real-time database. By constructing a distribution automation safety access environment with a safety switching function and analyzing aterminal access protocol, possible dangerous attack behaviors are prevented, a safety defense mechanism is executed, and the safety access problem of the distribution automation terminal is solved.

Description

technical field [0001] The invention belongs to the field of power security, and in particular relates to a security defense platform and method for a power distribution automation system. Background technique [0002] The smart grid will provide us with a blueprint for a future grid that is safe, reliable, energy-saving, environmentally friendly, efficient and economical, and has high-quality services. Among the four characteristics of informatization, digitization, automation and interaction included in the strong smart grid, the profound connotation and conceptual change of interaction has greatly changed the way of thinking of traditional power grids, making information and energy between power sources, power grids and users. Close connections and multi-directional interactions occur. Especially in combination with smart meters, flexible load control, V2G and other technologies, under the condition that the construction of the power market is gradually deepening, the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/55G06F9/455
CPCG06F9/45558G06F21/55G06F2009/45595G06F2009/45587
Inventor 郭骞于鹏飞俞庚申任志刚文艳张世栋石聪聪高鹏范杰仇慎健冯谷齐敬李为高先周杨如侠黄秀丽章锐
Owner STATE GRID CORP OF CHINA
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