Method and system for automatically generating running state monitoring self-inspection report of measurement and control device

Abstract

The invention discloses a measurement and control device operation state real-time monitoring and self-inspection report automatic generation method and system based on an edge computing micro-service technology. The method comprises the following steps of collecting operation and maintenance data and writing the operation and maintenance data into a database for unified management; taking the basic operation and maintenance data as input information to diagnose and analyze the running state of the system; diagnosis analysis of application data is carried out on the basis of measurement and control real-time application data; and integrating results of system operation state analysis and application data analysis, performing correlation analysis and comprehensive diagnosis, and automatically generating a diagnosis analysis report. Real-time collection and management of device system operation state information are carried out, system operation analysis is completed, system operation quantitative indexes are given, a staged operation detection report is automatically formed, meanwhile, the system operation information and the operation state detection report can be displayed through various different formats, an effective monitoring means is provided for operation and maintenance services, and the system operation and maintenance efficiency is improved. And the operation and maintenance data collection efficiency is improved.

Description

technical field [0001] The invention relates to a method for automatically generating an operation state monitoring report of a measurement and control device, and belongs to the technical field of intelligent substations. Background technique [0002] At present, the monitoring and control devices of smart substations all adopt the embedded design scheme, and the devices are all equipped with simplified LCD panels. Some operating data are transmitted to the remote dispatching and background monitoring systems through network communication, which basically meet the requirements of on-site operation monitoring, but in terms of operation and maintenance support It is insufficient, which is not conducive to the data reproduction analysis under abnormal fault conditions. [0003] On the one hand, the local panel interface of the measurement and control device has limited display content, the internal information query of the device is not intuitive and comprehensive, the functio...

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Problems solved by technology

[0002] At present, the monitoring and control devices of smart substations all adopt embedded design schemes, and the devices are equipped with simplified LCD panels. Part of the operating data is transmitted to remote dispatching and background monitoring systems through network communication, which basically meets the requirements of on-site operation monitoring, but in terms of operation and maintenance support Insufficient, not conducive to data reproduction analysis under abnormal fault conditions

[0003] On the one hand, the display content of the on-site panel interface of the measurement and control device is limited, the internal information query of the device is not intuitive and comprehensive, the function expansion is inconvenient and inefficient, and some system content information is missing or can only be accessed through special debugging tools; secondly, the current operation and maintenance based on IEC61850 communication Modeling is required to upload status monitoring information, mainly based on four-remote data interaction. With the implementation of standardized modeling regulations, model expansion and application are subject to certain restrictions, and monitoring information based on existing models is limited, especially system operation information. It cannot be reflected in the model, and cannot fully reflect the operating information and health status of the internal system of the device

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