A method for processing key operation records of power monitoring system 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 artificial tampering of information records, achieve non-repudiation of data origin, solve security problems, and data integrity Effect

Active Publication Date: 2021-11-09
INTEGRATED ELECTRONICS SYST LAB
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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 operation process information records in the power monitoring system in the prior art, and realize the security of all operation records. Anti-tampering, improving the security of key operation records of the power monitoring system

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  • A method for processing key operation records of power monitoring system based on block chain
  • A method for processing key operation records of power monitoring system based on block chain
  • A method for processing key operation records of power monitoring system based on block chain

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Embodiment Construction

[0034] In order to clearly describe the technical characteristics of the present plan, the present invention will be described in detail below by way of specific embodiments, and combined with the drawings.

[0035] like figure 1 As shown, the embodiment of the present invention discloses a key operation recording processing method based on a block chain based power monitoring system, which includes the following operations:

[0036] Step 1, build a key operation record block chain of the power monitoring system, including the regulatory master node and the connected substation nodes accessed;

[0037] Step 2, the main station is regulated to send an operation command to the substation, or the substation initiate an operation command (remote control, remote, adjustment, protected quotation area switching, protecting recursive, sequential control, etc.) and records the generated operation command record Send to the block chain, where:

[0038] S2-1, the operation command should inc...

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Abstract

The present invention provides a block chain-based operation record processing method in power monitoring. The present invention combines the block chain technology to construct a block chain for the control master station and the connected substation, and generate operation for the key operation of the power system. Command records and operation result records, and the operation records are added to the blockchain, which have the characteristics of reliable transmission, data integrity, and original non-repudiation, and realize the openness, transparency, tamper-proof, and traceability of all operation records, and solve the problem of power monitoring. The security of the key operation record information of the system provides a strong support for the information security of the power monitoring system.

Description

Technical field [0001] The present invention relates to the field of smart grid, in particular, to a key operation recording processing method for a block-based power monitoring system. Background technique [0002] With the rapid development of information communication technology, the information level of the power system has been greatly improved. At the same time, information security has gradually become an important challenge for power monitoring systems. The daily operation of the power monitoring system such as remote control, remote adjustment, modulation, protection set area switching, protection return, and sequential control, etc. run. [0003] At present, the information record of the key operation process of the power monitoring system mainly uses data encryption, log storage, and matters stored, but the operation-related logs and matters are generally stored in a small number of computer nodes of the power grid regulation master or substation monitoring system. The...

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Application Information

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Patent Type & Authority Patents(China)
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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