Distribution network encryption system and encryption method based on low energy consumption

Abstract

The invention discloses a distribution network encryption system based on low energy consumption. The system comprises a distribution network communication design module, an intelligent low-energy-consumption module, a distribution network encryption module and a distribution network test module. The invention also provides a distribution network encryption method based on low energy consumption,and the method comprises the steps: the real-time monitoring of power distribution equipment is carried out through a sensor, and a distribution network site is designed according to monitoring information; low energy consumption optimization is carried out on the designed distribution network to ensure that the energy consumption is the lowest under the condition of no loss of the communication efficiency of the distribution network; a distribution network line and distribution network equipment in the system are encrypted, and meanwhile, communication information is intelligently encrypted during distribution network communication; the distribution network state is monitored in real time, and the distribution network is changed in time according to the distribution network state and requirements of two communication parties. The method provided by the invention is low in energy consumption, high in efficiency and high in safety and is applied to an intelligent distribution network system, and a good selection basis is provided for a user.

Description

technical field [0001] The invention relates to the field of intelligent distribution network encryption, in particular to a distribution network encryption system and encryption method based on low energy consumption. Background technique [0002] With the development of smart grid technology, my country has improved in all aspects of power grid configuration. In the existing technology, the main purpose of the distribution network is to ensure that each line in the distribution network and the equipment in the line can realize their own Function, usually, the existing intelligent distribution network system is regarded as a distributed network system, and all kinds of equipment resources in the distribution network system are regarded as computing and communication resources. However, the existing intelligent distribution network system and system The following problems exist: [0003] 1. With the gradual increase of the distribution network usage time, the working efficien...

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Problems solved by technology

[0003] 1. With the gradual increase of the distribution network usage time, the working efficiency of the distribution network line decreases, and the total energy consumption of the distribution network line increases. When the information is transmitted, there will be a delay, and the communication efficiency will be greatly reduced. At the same time, the existing The distribution network system usually adopts manual maintenance. When the communication efficiency is reduced, some communication information transmission failures will occur due to untimely maintenance;

[0004] 2. When there is a problem with one of the distribution network lines, it may cause the entire distribution network to stop working, and the accumulation of communication tasks when the distribution network is restored will lead to blockage of the distribution network line or information loss;

[0005] 3. Most of the existing distribution network systems are open systems, and there are some unsafe factors for system transmission, which may be attacked during the information transmission process, resulting in the loss or leakage of information data

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