Operation record processing method in power monitoring based on block chain

A technology for operation records and power monitoring, applied in electrical digital data processing, information technology support systems, electrical components, etc., can solve problems such as manual tampering of information records, achieve data origin non-repudiation, reliable transmission, and solve security problems Effect

Active Publication Date: 2020-10-13
INTEGRATED ELECTRONICS SYST LAB
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide a method for processing key operation records of a power monitoring system based on blockchain, which aims to solve the problem of artificial tampering risk in the key ope

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  • Operation record processing method in power monitoring based on block chain
  • Operation record processing method in power monitoring based on block chain
  • Operation record processing method in power monitoring based on block chain

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[0034] In order to clearly illustrate the technical features of the present solution, the present invention will be described in detail below through specific implementations and in conjunction with the accompanying drawings.

[0035] Such as figure 1 As shown, the embodiment of the present invention discloses a method for processing key operation records of a power monitoring system based on a blockchain, and the method includes the following operations:

[0036] Step 1. Build a block chain of key operation records of the power monitoring system, including controlling the master station node and each connected substation node;

[0037] Step 2. The control master station issues operation commands to the substation, or the substation initiates operation commands (remote control, remote adjustment, gear adjustment, protection setting zone switching, protection reset, sequence control, etc.), and record the generated operation commands Send to the blockchain, where:

[0038] S2-1. The op...

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Abstract

The invention provides an operation record processing method in power monitoring based on a block chain. The method comprises the following steps: combining the block chain technology, constructing ablock chain for a regulation and control main station and an accessed transformer substation; generating an operation command record and an operation result record for the key operation of the power system; adding the operation records into the block chain. The method achieve the characteristics of reliable transmission, complete data, primary anti-repudiation and the like. Public transparency, tamper resistance and traceability of all the operation records are achieved, the safety problem of key operation record information of the power monitoring system is solved, and a powerful support is provided for information safety of the power monitoring system.

Description

technical field [0001] The invention relates to the technical field of smart grids, in particular to a block chain-based method for processing key operation records of a power monitoring system. Background technique [0002] With the rapid development of information and communication technology, the informatization level of the power system has been greatly improved. At the same time, information security has gradually become an important challenge for the power monitoring system. Once the daily operations of the power monitoring system, such as remote control, remote adjustment, gear adjustment, protection fixed value area switching, protection reset, and sequence control, are artificially used abnormally, it will bring unpredictable losses and consequences, and seriously endanger the safety and stability of the power system. run. [0003] At present, the information recording of the key operation process of the power monitoring system mainly adopts the methods of data enc...

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Application Information

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IPC IPC(8): H02J13/00G06F21/62G06F21/64
CPCG06F21/6218G06F21/64H02J13/00006H02J13/00034Y02B90/20Y02E60/00Y04S10/16Y04S40/12Y04S40/20
Inventor 苏怀广栾丽娜张凯刘丹韩明星田君茹宋晓娜杨和庆安永帅肖国马亚雄雷荣超刘敬科孟文杰
Owner INTEGRATED ELECTRONICS SYST LAB
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